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Mease PJ, Gladman DD, Merola JF, Nash P, Grieve S, Laliman-Khara V, Willems D, Taieb V, Prickett AR, Coates LC. Comparative efficacy and safety of bimekizumab in psoriatic arthritis: a systematic literature review and network meta-analysis. Rheumatology (Oxford) 2024; 63:1779-1789. [PMID: 38218744 PMCID: PMC11215990 DOI: 10.1093/rheumatology/kead705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 11/09/2023] [Accepted: 12/02/2023] [Indexed: 01/15/2024] Open
Abstract
OBJECTIVES To understand the relative efficacy and safety of bimekizumab, a selective inhibitor of IL-17F in addition to IL-17A, vs other biologic and targeted synthetic DMARDs (b/tsDMARDs) for PsA using network meta-analysis (NMA). METHODS A systematic literature review (most recent update conducted on 1 January 2023) identified randomized controlled trials (RCTs) of b/tsDMARDs in PsA. Bayesian NMAs were conducted for efficacy outcomes at Weeks 12-24 for b/tsDMARD-naïve and TNF inhibitor (TNFi)-experienced patients. Safety at Weeks 12-24 was analysed in a mixed population. Odds ratios (ORs) and differences of mean change with the associated 95% credible interval (CrI) were calculated for the best-fitting models, and the surface under the cumulative ranking curve (SUCRA) values were calculated to determine relative rank. RESULTS The NMA included 41 RCTs for 22 b/tsDMARDs. For minimal disease activity (MDA), bimekizumab ranked 1st in b/tsDMARD-naïve patients and 2nd in TNFi-experienced patients. In b/tsDMARD-naïve patients, bimekizumab ranked 6th, 5th and 3rd for ACR response ACR20/50/70, respectively. In TNFi-experienced patients, bimekizumab ranked 1st, 2nd and 1st for ACR20/50/70, respectively. For Psoriasis Area and Severity Index 90/100, bimekizumab ranked 2nd and 1st in b/tsDMARD-naïve patients, respectively, and 1st and 2nd in TNFi-experienced patients, respectively. Bimekizumab was comparable to b/tsDMARDs for serious adverse events. CONCLUSION Bimekizumab ranked favourably among b/tsDMARDs for efficacy on joint, skin and MDA outcomes, and showed comparable safety, suggesting it may be a beneficial treatment option for patients with PsA.
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Affiliation(s)
- Philip J Mease
- Swedish Medical Center and Providence St. Joseph Health, University of Washington, Seattle, WA, USA
| | - Dafna D Gladman
- Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, University Health Network, University of Toronto, ON, Canada
| | - Joseph F Merola
- Department of Dermatology, Harvard Medical School, Brigham and Women’s Hospital, Boston, MA, USA
- Division of Rheumatology, Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, Boston, MA, USA
| | - Peter Nash
- School of Medicine, Griffith University, Brisbane, QLD, Australia
| | - Stacy Grieve
- Department of RWA Health Economics, Cytel, Inc, Waltham, MA, USA
| | | | | | | | | | - Laura C Coates
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford and Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford, UK
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Qiu N, Wang L, Chu R. Which 5-HT3 antagonist prevents nausea and vomiting in cesarean section more effectively: a network meta-analysis. Minerva Anestesiol 2024; 90:672-681. [PMID: 39021143 DOI: 10.23736/s0375-9393.24.17919-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2024]
Abstract
INTRODUCTION Selective 5-hydroxytryptamine 3 receptor (5-HT3) antagonists are commonly used to prevent nausea and vomiting (NV) after cesarean section, but the comparative efficacy of different 5-HT3 antagonists remains unclear. This network meta-analysis aimed to determine which 5-HT3 antagonists might be the preferred choice for preventing NV in parturient scheduled for elective cesarean delivery under spinal anesthesia. EVIDENCE ACQUISITION PubMed, EMBASE, Cochrane library, and Web of Science were searched for relevant randomized controlled trials (RCTs) published before August 24, 2023. Random network meta-analysis was performed using Stata 14.0 to estimate the efficacy of different 5-HT3 antagonists in preventing intra- and post-operative NV. EVIDENCE SYNTHESIS Twenty-eight studies involving seven dosing regimens of three 5-HT3 antagonists were included. Pooled results showed that ondansetron 12 mg was superior to other six dosing regimens in the prevention of postoperative NV (PONV), PON, and POV, with the ranking probability of 80.2%, 95.8%, and 87.7%, respectively, followed by granisetron two mg. Ondansetron 4 mg might be the first choice for preventing intraoperative NV (IONV) (92.8%), with the least use of postoperative rescue antiemetics (90.6%). Granisetron 3 mg and tropisetron 2 mg might be the best options for preventing ION and IOV, respectively. CONCLUSIONS Based on available data, ondansetron 12 mg may have the best efficacy in preventing PONV, PON, and POV. Additionally, more studies are warranted to compare the safety of ondansetron 12 mg versus granisetron two mg.
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Affiliation(s)
- Ningning Qiu
- Department of Anesthesiology, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, Shandong, China
| | - Li Wang
- Department of Anesthesiology, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, Shandong, China
| | - Ruichao Chu
- Department of Anesthesiology, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, Shandong, China -
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Xie W, Lu D, Liu S, Li J, Li R. The optimal exercise intervention for sleep quality in adults: A systematic review and network meta-analysis. Prev Med 2024; 183:107955. [PMID: 38641082 DOI: 10.1016/j.ypmed.2024.107955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 04/11/2024] [Accepted: 04/12/2024] [Indexed: 04/21/2024]
Abstract
BACKGROUND The impact of various exercise modalities on the improvement of sleep quality in adults remains controversial. OBJECTIVE This study aimed to perform a network meta-analysis to analyze the effects of different exercise interventions on sleep quality in adults. METHODS The PubMed, Cochrane, Embase, Web of Science, and EBSCO databases were searched for studies published from March 18, 1993, to March 18, 2023. The Cochrane risk of bias tool was used to assess the quality of the included studies. Then, a random-effects network meta-analysis was conducted within a frequentist framework. RESULTS A total of 2142 participants from 27 randomized controlled trials were included in the analysis. Exercise modalities such as Pilates, yoga, and traditional Chinese exercises were found to significantly improve sleep quality when compared to a no-exercise control group, with Pilates exhibiting the most potent effect at a 95.3% improvement level. CONCLUSION This study demonstrates that exercise interventions are effective in enhancing sleep quality in adults. Adapting exercise to individual preferences and needs may maximize the sleep-related benefits of the activity. REGISTRATION The review was registered with PROSPERO, registration number CRD42023434565.
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Affiliation(s)
- Wenjie Xie
- Beijing Sport University, Laboratory of Sports Stress and Adaptation of General Administration of Sport, Beijing 100084, China
| | - Dan Lu
- Beijing Sport University, Laboratory of Sports Stress and Adaptation of General Administration of Sport, Beijing 100084, China
| | - Siyou Liu
- Beijing Sport University, Laboratory of Sports Stress and Adaptation of General Administration of Sport, Beijing 100084, China
| | - Junping Li
- Beijing Sport University, Laboratory of Sports Stress and Adaptation of General Administration of Sport, Beijing 100084, China.
| | - Rui Li
- Beijing Sport University, College of Education,Beijing 100084, China
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Aho Glele LS, Simon E, Bouit C, Serrand M, Filipuzzi L, Sagot P, Astruc K, Kadhel P. Which antiseptic to use for a caesarean section? A systematic review and network meta-analysis of randomized controlled trials. J Hosp Infect 2024; 148:119-128. [PMID: 38688391 DOI: 10.1016/j.jhin.2024.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/14/2024] [Accepted: 03/25/2024] [Indexed: 05/02/2024]
Abstract
Guidelines for pre-operative skin antisepsis recommend using chlorhexidine in an alcohol-based solution. However, other antiseptics such as aqueous povidone-iodine or alcohol-based solutions continue to be used. Randomized controlled trials (RCTs) in caesarean section are rare and do not include all possible comparisons of antiseptics. The aim of this study was to assess the efficacy (reduction of surgical site infections) of chlorhexidine at two different concentrations (0.3% and 2%) and povidone-iodine in aqueous or alcohol-based solutions using a network meta-analysis, including only RCTs of caesarean sections. Fragility indices and prediction intervals were also estimated. A systematic literature review and network meta-analysis were performed. RCTs published up to February 2024 were collected from PubMed, ScienceDirect and the Cochrane Library. Interventions included alcohol-based povidone-iodine, aqueous povidone-iodine, and alcohol-based chlorhexidine 2% and 0.3%. The primary outcome measure was surgical site infection. Nine RCTs with 4915 patients and four interventions were included in the network meta-analysis. All credible intervals of the compared interventions overlapped. Alcohol-based 2% chlorhexidine had the highest probability of being effective in preventing surgical site infections, followed by alcohol-based povidone-iodine. The fragility index ranged from 4 to 18. The prediction intervals were wide. On the basis of rank probabilities, chlorhexidine 2% in an alcohol-based solution was most likely to be effective in preventing surgical site infections after caesarean section, followed by alcohol-based povidone-iodine. Given the paucity of literature and the relatively small difference between povidone-iodine and chlorhexidine found in our meta-analysis, we suggest that either can be used in an alcohol-based solution as antisepsis for planned or emergency caesarean section.
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Affiliation(s)
- L S Aho Glele
- Department of Epidemiology and Infection Control, Dijon University Hospital, Dijon, France.
| | - E Simon
- Obstetrics and Gynaecology Department, Dijon University Hospital, Dijon, France
| | - C Bouit
- Obstetrics and Gynaecology Department, Dijon University Hospital, Dijon, France
| | - M Serrand
- Obstetrics and Gynaecology Department, Dijon University Hospital, Dijon, France
| | - L Filipuzzi
- Obstetrics and Gynaecology Department, Dijon University Hospital, Dijon, France
| | - P Sagot
- Obstetrics and Gynaecology Department, Dijon University Hospital, Dijon, France
| | - K Astruc
- Department of Epidemiology and Infection Control, Dijon University Hospital, Dijon, France
| | - P Kadhel
- Obstetrics and Gynaecology Department, Dijon University Hospital, Dijon, France
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Zhang X, Zhang D, Liu Y, Tian Y, Yu F, Cao Y, Su Y. The effects of psychological interventions on suicide for cancer patients: a systematic review and network meta-analysis. PSYCHOL HEALTH MED 2024:1-23. [PMID: 38785256 DOI: 10.1080/13548506.2024.2356026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 05/10/2024] [Indexed: 05/25/2024]
Abstract
Numerous psychological interventions are available for suicidal and death ideation (SDI) and suicidal behavior among cancer patients. To identify the optimal psychological interventions for reducing SDI and suicidal behavior in cancer patients. However, it remains unclear which psychological intervention is the most effective. We performed a pairwise and network meta-analysis by searching seven databases from the date of inception until 8 April 2022. An important focus of this network meta-analysis was the comparison of the effects of various psychological interventions on the reduction of SDI and suicidal behavior among cancer patients. For determining efficacy, we used standardized mean differences (SMDs) and 95% confidence intervals (CIs). Besides, a pairwise meta-analysis, inconsistency test, network meta-analysis, the surface under the cumulative rankings curve (SUCRA), comparison-adjusted funnel plot, subgroup analysis, and sensitivity analysis were also carried out. A total of 8 studies involving 1,350 patients were searched in this study. It showed that empathy therapy (SUCRA = 95.3%) has the best effect among the six interventions. Comprehensive psychological intervention (SUCRA = 77.6%) was ranked in the top two positions, followed by meaning-centered therapy (SUCRA = 40.7%). Comparison-adjusted funnel plots revealed no significant publication bias. In addition, our conclusions have not changed significantly after the sensitivity analysis. In this network meta-analysis, empathy therapy was identified as the optimal choice for reducing SDI and suicidal behaviors in cancer patients. Further multi-center and high-quality RCT studies should be conducted to make our conclusion more rigorous.
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Affiliation(s)
- Xinyue Zhang
- School of Nursing & Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Dan Zhang
- Department of Medical Psychology and Ethics, School of Basic Medical Sciences, Shandong University, Jinan, Shandong, China
| | - Yuqi Liu
- School of Nursing & Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Yinong Tian
- School of Foreign Languages and Literature, Shandong University, Jinan, Shandong, China
| | - Feiping Yu
- School of Nursing & Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Yingjuan Cao
- School of Nursing & Rehabilitation, Shandong University, Jinan, Shandong, China
- Nursing Theory & Practice Innovation Research Center, Shandong University, Jinan, Shandong, China
- Department of Nursing, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Yonggang Su
- School of Nursing & Rehabilitation, Shandong University, Jinan, Shandong, China
- Department of Medical Psychology and Ethics, School of Basic Medical Sciences, Shandong University, Jinan, Shandong, China
- School of Foreign Languages and Literature, Shandong University, Jinan, Shandong, China
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Xu Y, Yu J, Shen R, Shan X, Zhou W, Wang J. Comparison efficacy and safety of acupuncture and moxibustion therapies in breast cancer-related lymphedema: A systematic review and network meta-analysis. PLoS One 2024; 19:e0303513. [PMID: 38743748 PMCID: PMC11093363 DOI: 10.1371/journal.pone.0303513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 04/19/2024] [Indexed: 05/16/2024] Open
Abstract
OBJECTIVE Although several acupuncture and moxibustion therapies have been tested in managing breast cancer-related lymphedema (BCRL), there is little consensus regarding the best options for treating this condition. This systematic review and network meta-analysis compared the efficacy of various acupuncture and/or moxibustion therapies for BCRL. METHODS Seven databases and two clinical registration centers were searched from their inception to December 1st, 2023. The Cochrane Collaboration risk-of-bias assessment tool evaluated the quality of included RCTs. A pairwise meta-analysis was performed in STATA 16.0, while a network meta-analysis was performed in R 4.2.2. RESULTS 18 studies were included in this analysis. Our results showed that acupuncture and moxibustion methods had great advantages in improving BCRL of patients with breast cancer. In particular, needle-warming moxibustion (NWM) could be the optimal acupuncture and moxibustion method for improving clinical effectiveness and reducing the degree of swelling of affected limbs. CONCLUSION Our findings suggest that NWM has great potential in treating BCRL. It may reduce arm circumference, lower swelling levels, and improve clinical effectiveness. Nevertheless, more multi-center, high-quality, and large sample RCTs will be needed in the future.
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Affiliation(s)
- Yawen Xu
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jiangxuan Yu
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Rui Shen
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Xueqi Shan
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Wenlu Zhou
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Junjie Wang
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
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Yi N, Xing D, Xie J, Cheng Z. Different acupuncture and moxibustion therapies for mild cognitive impairment: a network meta-analysis. Arch Gerontol Geriatr 2024; 120:105328. [PMID: 38237376 DOI: 10.1016/j.archger.2024.105328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/02/2024] [Accepted: 01/09/2024] [Indexed: 03/10/2024]
Abstract
OBJECTIVE To investigate the effectiveness of different acupuncture and moxibustion therapies in improving cognitive function in patients with mild cognitive impairment (MCI) to determine the optimal approach. This study aims to provide insights into the treatment of MCI patients for future randomized controlled trials (RCTs) and clinical decision-making. MATERIALS AND METHODS RCT studies were retrieved from databases including PubMed, Embase, Cochrane Library, Web of Science, CNKI, WANFANG, VIP, and SinoMed. The Cochrane risk of bias tool was used to assess the risk of bias for eligible trials. Bayesian network meta-analysis was conducted using R4.2.3 software. RESULTS A total of 46 RCTs with 3641 participants were included. The network meta-analysis showed that acupoint pressing + cognitive training + auricular point sticking, massage + western medicine treatment, and electroacupuncture + western medicine treatment ranked first, second, and third in improving MMSE score, respectively. Acupoint pressing + cognitive training, cognitive training + scalp acupuncture, and cognitive training + moxibustion ranked first, second, and third in improving MoCA score, respectively. CONCLUSION This study showed that acupoint pressing alone or acupoint pressing + auricular point sticking may improve cognitive function in MCI patients and possibly be the most effective acupuncture interventions for the treatment of MCI.
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Affiliation(s)
- Na Yi
- School of Acupuncture and Massage, Liaoning University of Traditional Chinese Medicine, Shenyang Liaoning 110847, China
| | - Dajiang Xing
- Department of Neurology, Liaoning Provincial People's Hospital, Shenyang Liaoning 110015, China
| | - Jingru Xie
- Preventive Treatment of Disease Centre, The Second Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, Shenyang Liaoning 110034, China
| | - Zedong Cheng
- Department of Science and Technology, Liaoning University of Traditional Chinese Medicine, Shenyang Liaoning 110847, China.
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Dubey N, Bellamy F, Bhat S, MacFacter W, Rossaak J. The impact of timing, type, and method of instillation of intraperitoneal local anaesthetic in laparoscopic abdominal surgery: a systematic review and network meta-analysis. Br J Anaesth 2024; 132:562-574. [PMID: 38135524 DOI: 10.1016/j.bja.2023.11.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 11/05/2023] [Accepted: 11/08/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Pain is common after laparoscopic abdominal surgery. Intraperitoneal local anaesthetic (IPLA) is effective in reducing pain and opioid use after laparoscopic surgery, although the optimum type, timing, and method of administration remains uncertain. We aimed to determine the optimal approach for delivering IPLA which minimises opioid consumption and pain after laparoscopic abdominal surgery. METHODS MEDLINE, Embase, Scopus, and Cochrane Central Register of Controlled Trials (CENTRAL) databases were systematically searched for randomised controlled trials comparing different combinations of the type (bupivacaine vs lidocaine vs levobupivacaine vs ropivacaine), timing (pre-vs post-pneumoperitoneum at the beginning or end of surgery), and method (aerosol vs liquid) of IPLA instillation in patients undergoing any laparoscopic abdominal surgery. A network meta-analysis was conducted to ascertain the optimum approach for delivering IPLA resulting in the least cumulative opioid consumption and pain (overall and localising to the shoulder) 24 h after surgery. Certainty of evidence was evaluated using Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) assessments (PROSPERO ID: CRD42022307595). RESULTS Twenty-five RCTs were included, among which 15 different combinations of delivering IPLA were analysed across 2401 participants. Aerosolised bupivacaine instilled at the end of surgery, before deflation of the pneumoperitoneum, was associated with significantly less postoperative opioid consumption compared with all other approaches for delivering IPLA (98.7% of comparisons; moderate certainty), aside from liquid levobupivacaine instilled before surgery and during or after creation of the pneumoperitoneum (mean difference -11.6, 95% credible interval: -26.1 to 2.5 i.v. morphine equivalent doses). There were no significant differences between different IPLA approaches regarding overall pain scores and incidence of shoulder pain up to 24 h after surgery. CONCLUSIONS There are limited studies and low-quality evidence to conclude on the optimum method of delivering IPLA in laparoscopic abdominal surgery. While aerosolised bupivacaine instilled at the end of surgery but before deflation of the pneumoperitoneum minimises postoperative opioid consumption, pain scores up to 24 h did not differ between the different modalities of delivering IPLA. The generalisability of these results is limited by the lack of utilisation of non-opioid analgesics in most trials. SYSTEMATIC REVIEW PROTOCOL REGISTRATION PROSPERO CRD42022307595.
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Affiliation(s)
- Nandini Dubey
- Department of General Surgery, Tauranga Hospital, Te Whatu Ora, Tauranga, Aotearoa, New Zealand
| | - Fiona Bellamy
- Department of General Surgery, Tauranga Hospital, Te Whatu Ora, Tauranga, Aotearoa, New Zealand
| | - Sameer Bhat
- Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, Aotearoa, New Zealand.
| | - Wiremu MacFacter
- Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, Aotearoa, New Zealand
| | - Jeremy Rossaak
- Department of General Surgery, Tauranga Hospital, Te Whatu Ora, Tauranga, Aotearoa, New Zealand; Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, Aotearoa, New Zealand
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Liu Y, Cao S, Zhao Y, Wu T, Wang Q. Network Meta-Analysis of Different Thrombolytic Strategies for the Treatment of Central Retinal Artery Occlusion. Semin Ophthalmol 2024; 39:129-138. [PMID: 37644706 DOI: 10.1080/08820538.2023.2249539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/28/2023] [Accepted: 08/02/2023] [Indexed: 08/31/2023]
Abstract
PURPOSE Intravenous and intra-arterial thrombolytic strategies have been used to treat central retinal artery occlusion (CRAO); however, previous meta-analyses evaluated the efficacy of these two thrombolytic strategies separately but did not compare them. This network meta-analysis aimed to evaluate the comparative efficacy and safety of different thrombolytic methods for treating CRAO. METHODS We searched PubMed, Embase, the Cochrane Library, China National Knowledge Infrastructure (CNKI), and Wanfangdata to identify relevant studies published before 1 January 2023. We used the "network" command in STATA 14.0 software to perform network meta-analysis. In addition, we calculated the surface under the cumulative ranking (SUCRA) to rank all currently available thrombolytic strategies. RESULTS We included 12 studies in the final data analysis. Results suggested that, compared with standard treatment (ST), intravenous tissue plasminogen activator (IVtPA) (OR, 5.78; 95% CI, 2.07 to 16.11) and intra-arterial urokinase (IAUK) (OR, 2.78; 95% CI, 1.10 to 7.02) and intra-arterial tPA (IAtPA) (OR, 2.45; 95% CI, 1.04 to 5.77) achieved better visual improvement. The differences in visual improvement among IVtPA, IAUK, and IAtPA are insignificant. Furthermore, compared with ST, administration of IVtPA within 4.5 hours of CRAO onset (OR, 8.87; 95% CI, 3.35 to 23.48) rather than administration after 4.5 hours of onset (OR, 3.09; 95% CI, 0.81 to 11.70) achieved better visual improvement. In addition, compared to ST, all available thrombolytic strategies we evaluated were associated with a higher risk of adverse events, but these strategies did not differ. Based on the results of SUCRA, IVtPA had the highest ranking probability in visual improvement (91.9%) but had a relatively lower ranking probability of adverse events (60.1%). CONCLUSION Both intravenous and intra-arterial thrombolytic strategies are effective for treating CRAO, but SUCRA results show that IVtPA may be the optimal strategy for treating CRAO. Furthermore, based on the results of subgroup analysis, we further speculate that IVtPA injection within 4.5 hours of the onset of CRAO should be the optimal thrombolytic option for treating CRAO. However, due to the limitations of all eligible studies, more studies are still required in the future to validate our findings.
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Affiliation(s)
- Yong Liu
- Department of Ophthalmology, Air Force Medical Center, PLA, Beijing, PR China
| | - Shanshan Cao
- Department of Ophthalmology, Air Force Medical Center, PLA, Beijing, PR China
| | - Yanyan Zhao
- Department of Ophthalmology, Air Force Medical Center, PLA, Beijing, PR China
| | - Tengyun Wu
- Department of Ophthalmology, Air Force Medical Center, PLA, Beijing, PR China
| | - Quan Wang
- Department of Ophthalmology, Air Force Medical Center, PLA, Beijing, PR China
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Ma Y, Xiong R, Liu Z, Young CA, Wu Y, Zheng D, Zhang X, Jin G. Network Meta-analysis of Intraocular Lens Power Calculation Formula Accuracy in 1016 Eyes With Long Axial Length. Am J Ophthalmol 2024; 257:178-186. [PMID: 37726043 DOI: 10.1016/j.ajo.2023.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/27/2023] [Accepted: 09/08/2023] [Indexed: 09/21/2023]
Abstract
PURPOSE To systematically review the literature and quantitatively synthesize the currently available evidence to compare the accuracy of different intraocular lens calculation formulas in eyes with long axial length (AL). DESIGN Network meta-analysis. METHODS PubMed, Embase, Web of Science, and the Cochrane Library were systematically searched for studies published between January 2000 and June 2022. Included were prospective or retrospective clinical studies reporting the following outcomes in cataract patients with long AL (ie, ≥26 mm): percentage of eyes with a prediction error (PE) within ±0.25, ±0.50, and ±1.00 diopters (D). Network meta-analysis was conducted using R software (version 4.2.1). RESULTS Ten prospective or retrospective clinical studies, including 1016 eyes and 11 calculation formulas, were identified. A traditional meta-analysis showed that for the percentage of eyes with PE within ±0.25 and ±0.50 D, the Olsen, Kane, and Emmetropia Verifying Optical (EVO) all had insignificantly higher percentages compared with others. Considering the percentage of eyes with PE within ±1.00 D, the original and modified Wang-Koch adjustment formulas for Holladay 1 (H1-WK and H1-MWK) and EVO formulas showed superiority, but the difference was insignificant. This network meta-analysis revealed that compared with the widely used Barrett Universal II (BUII) formula, the Olsen, Kane, and EVO formulas had higher percentages of eyes with PE within ±0.25, ±0.50, and ±1.00 D (all odds ratios >1 but P >.05). Based on the surface under the cumulative ranking area (SUCRA) values for the percentage of eyes with PE within ±0.25 D, the Olsen (96.4%), Kane (77.5%), and EVO (75.9%) formulas had the highest probability of being in the top 3 of the 11 formulas. CONCLUSIONS The Olsen, Kane, and EVO formulas may perform better than others in calculating IOL power in eyes with long AL. Nevertheless, there is still considerable uncertainty in this regard and the accuracy of these formulas in highly myopic eyes should be confirmed in studies based on large multicenter registries.
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Affiliation(s)
- Yiyuan Ma
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Ruilin Xiong
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Zhenzhen Liu
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | | | - Yue Wu
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Danying Zheng
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Xinyu Zhang
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Guangming Jin
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China.
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11
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Seidler AL, Libesman S, Hunter KE, Barba A, Aberoumand M, Williams JG, Shrestha N, Aagerup J, Sotiropoulos JX, Montgomery AA, Gyte GML, Duley L, Askie LM. Short, medium, and long deferral of umbilical cord clamping compared with umbilical cord milking and immediate clamping at preterm birth: a systematic review and network meta-analysis with individual participant data. Lancet 2023; 402:2223-2234. [PMID: 37977170 DOI: 10.1016/s0140-6736(23)02469-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Deferred (also known as delayed) cord clamping can improve survival of infants born preterm (before 37 weeks of gestation), but the optimal duration of deferral remains unclear. We conducted a systematic review and individual participant data network meta-analysis with the aim of comparing the effectiveness of umbilical cord clamping strategies with different timings of clamping or with cord milking for preterm infants. METHODS We searched medical databases and trial registries from inception until Feb 24, 2022 (updated June 6, 2023) for randomised controlled trials comparing cord clamping strategies for preterm infants. Individual participant data were harmonised and assessed for risk of bias and quality. Interventions were grouped into immediate clamping, short deferral (≥15 s to <45 s), medium deferral (≥45 s to <120 s), long deferral (≥120 s), and intact cord milking. The primary outcome was death before hospital discharge. We calculated one-stage, intention-to-treat Bayesian random-effects individual participant data network meta-analysis. This study was registered with PROSPERO, CRD42019136640. FINDINGS We included individual participant data from 47 trials with 6094 participants. Of all interventions, long deferral reduced death before discharge the most (compared with immediate clamping; odds ratio 0·31 [95% credibility interval] 0·11-0·80; moderate certainty). The risk of bias was low for 10 (33%) of 30 trials, 14 (47%) had some concerns, and 6 (20%) were rated as having a high risk of bias. Heterogeneity was low, with no indication of inconsistency. INTERPRETATION This study found that long deferral of clamping leads to reduced odds of death before discharge in preterm infants. In infants assessed as requiring immediate resuscitation, this finding might only be generalisable if there are provisions for such care with the cord intact. These results are based on thoroughly cleaned and checked individual participant data and can inform future guidelines and practice. FUNDING Australian National Health and Medical Research Council.
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Affiliation(s)
- Anna Lene Seidler
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia.
| | - Sol Libesman
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - Kylie E Hunter
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - Angie Barba
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - Mason Aberoumand
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - Jonathan G Williams
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - Nipun Shrestha
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - Jannik Aagerup
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - James X Sotiropoulos
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
| | - Alan A Montgomery
- Nottingham Clinical Trials Unit, University of Nottingham, Nottingham, UK
| | | | - Lelia Duley
- Nottingham Clinical Trials Unit, University of Nottingham, Nottingham, UK
| | - Lisa M Askie
- University of Sydney, NHMRC Clinical Trials Centre, Sydney, Camperdown, NSW, Australia
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12
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Williams MJ, Vogel JP, Gallos ID, Ramson JA, Chou D, Oladapo OT. The use of network meta-analysis in updating WHO living maternal and perinatal health recommendations. BMJ Glob Health 2023; 8:e013109. [PMID: 38084476 PMCID: PMC10711830 DOI: 10.1136/bmjgh-2023-013109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 10/21/2023] [Indexed: 12/18/2023] Open
Abstract
Drawing on two recent examples of WHO living guidelines in maternal and perinatal health, this paper elucidates a pragmatic, stepwise approach to using network meta-analysis (NMA) in guideline development in the presence of multiple treatment options. NMA has important advantages. These include the ability to compare multiple interventions in a single coherent analysis, provide direct estimates of the relative effects of all available interventions, infer indirect effect estimates for interventions not directly compared and generate rankings of the available treatment options. It can be difficult to harness these advantages in the face of a lack of current guidance on using NMA evidence in guideline development, with several challenges emerging. Challenges include the choice of conceptual approach, the volume and complexity of the evidence, the contribution of treatment rankings, and the fact that the preferable treatment is not always obvious. This paper describes a layered approach to resolving these challenges, which supports systematic guideline decision-making and development of trustworthy clinical guidelines when multiple treatment options are available.
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Affiliation(s)
| | - Joshua P Vogel
- Maternal, Child and Adolescent Health Program, Burnet Institute, Melbourne, Victoria, Australia
| | - Ioannis D Gallos
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Jenny A Ramson
- Maternal, Child and Adolescent Health Program, Burnet Institute, Melbourne, Victoria, Australia
| | - Doris Chou
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Olufemi T Oladapo
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
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13
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Coletta G, Currier BS, Phillips SM. Apples to apples? Discordant definitions still hinder evidence-based treatments for sarcopenia. J Cachexia Sarcopenia Muscle 2023; 14:2460-2461. [PMID: 37735928 PMCID: PMC10751397 DOI: 10.1002/jcsm.13339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/23/2023] Open
Affiliation(s)
- Giulia Coletta
- Department of Kinesiology, Faculty of ScienceMcMaster UniversityHamiltonCanada
| | - Brad S. Currier
- Department of Kinesiology, Faculty of ScienceMcMaster UniversityHamiltonCanada
| | - Stuart M. Phillips
- Department of Kinesiology, Faculty of ScienceMcMaster UniversityHamiltonCanada
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14
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Calzetta L, Rogliani P. Bayesian or frequentist: there is no question when comparing single-inhaler triple therapies via network meta-analysis. Focus on fluticasone furoate/umeclidinium/vilanterol fixed-dose combination in chronic obstructive pulmonary disease. Expert Rev Respir Med 2023; 17:1273-1283. [PMID: 38318884 DOI: 10.1080/17476348.2024.2316167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 02/05/2024] [Indexed: 02/07/2024]
Abstract
OBJECTIVES Single-inhaler triple therapies (SITTs) have never been directly compared in randomized controlled trials (RCTs) in chronic obstructive pulmonary disease (COPD). Cochrane recommends the Bayesian approach for indirect comparisons but a frequentist network meta-analysis (NMA) reported superiority of fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) over other SITT. We assessed the most appropriate inference method for NMA characterized by between-study heterogeneity on SITT in COPD. METHODS Bayesian and frequentist NMA were performed on RCTs investigating the effect of SITT on exacerbations and trough forced expiratory volume in the 1st second (FEV1) in COPD. RESULTS The included RCTs (ETHOS, FULFIL, IMPACT, KRONOS 200812) reported significant between-study heterogeneity (I2 > 99%, p < 0.001). The Bayesian random-effect NMA provided unbiased evidence that FF/UMEC/VI was not superior to other SITT on exacerbations and trough FEV1. The frequentist fixed-effect NMA indicated that FF/UMEC/VI was significantly (p < 0.05) more effective than other SITT, although results were affected by dispersion, asymmetry, and significant risk of bias. Frequentist random-effect NMA provided effect estimates rather similar but not equal to those of Bayesian approach. CONCLUSION Indirect comparison should be performed via Bayesian approach instead of frequentist inference with a fixed-effect model. Claiming the superiority of a specific medication over other therapies should be confirmed by findings originating from well-designed RCTs.
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Affiliation(s)
- Luigino Calzetta
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Paola Rogliani
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
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15
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Akkahadsee P, Sawangjit R, Phumart P, Chaiyakunapruk N, Sakloetsakun D. Systematic review and network meta-analysis of efficacy and safety of interventions for preventing anti-tuberculosis drug induced liver injury. Sci Rep 2023; 13:19880. [PMID: 37963954 PMCID: PMC10645982 DOI: 10.1038/s41598-023-46565-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 11/02/2023] [Indexed: 11/16/2023] Open
Abstract
Anti-tuberculosis drug induced liver injury (Anti-TB DILI) is the most common adverse events (AEs) necessitating therapy interruption but there is no preventing regimen. This study aimed to examine the efficacy and safety of herbs/alternative medicines for preventing anti-TB DILI. Relevant articles were identified through a systematic search in 5 international databases from inception till March 2022. All randomized controlled trials (RCT) assessing the effects of herbal or alternative medicines against anti-TB DILI were included. The network meta-analysis (NMA) was used to synthesize the evidence for preventing hepatotoxicity using a random-effects model. A total of 3423 patients from 14 RCTs were included. The NMA indicated that supplementation of Turmeric plus Tinospora cordifolia (RR 0.07; 95% CI 0.02 to 0.28), and N-acetyl cysteine (NAC) (RR 0.09; 95% CI 0.01 to 0.75) significantly reduced the incidence of anti-TB DILI compared with placebo. In addition, poly herbal product significantly reduced alkaline phosphatase (ALP) (MD - 21.80; 95% CI - 33.80 to - 9.80) and total bilirubin (Tbil) compared with placebo (MD - 0.51; 95% CI - 0.76 to - 0.26). There was no statistically significant difference in the occurrence of AEs in any intervention. In conclusion, Turmeric plus Tinospora cordifolia, NAC and poly-herbal product may provide benefit for preventing anti-TB DILI in TB patients. However, these findings are based on a small number of studies. Additional studies are warranted to confirm the findings.
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Affiliation(s)
- Pattaraporn Akkahadsee
- Master Degree of Clinical Pharmacy, Faculty of Pharmacy, Mahasarakham University, MahaSarakham, Thailand
| | - Ratree Sawangjit
- Clinical Trials and Evidence-Based Syntheses Research Unit (CTEBs RU), Mahasarakham University, MahaSarakham, Thailand.
| | - Panumart Phumart
- Department of Social and Administrative Pharmacy, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Nathorn Chaiyakunapruk
- Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, UT, USA
- IDEAS Center, Veterans Affairs Salt Lake City Healthcare System, Salt Lake City, UT, USA
| | - Duangkamon Sakloetsakun
- Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
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16
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Cooper N, Germeni E, Freeman SC, Jaiswal N, Nevill CR, Sutton AJ, Taylor-Rowan M, Quinn TJ. New horizons in evidence synthesis for older adults. Age Ageing 2023; 52:afad211. [PMID: 37955937 DOI: 10.1093/ageing/afad211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Indexed: 11/14/2023] Open
Abstract
Evidence synthesis, embedded within a systematic review of the literature, is a well-established approach for collating and combining all the relevant information on a particular research question. A robust synthesis can establish the evidence base, which underpins best practice guidance. Such endeavours are frequently used by policymakers and practitioners to inform their decision making. Traditionally, an evidence synthesis of interventions consisted of a meta-analysis of quantitative data comparing two treatment alternatives addressing a specific and focussed clinical question. However, as the methods in the field have evolved, especially in response to the increasingly complex healthcare questions, more advanced evidence synthesis techniques have been developed. These can deal with extended data structures considering more than two treatment alternatives (network meta-analysis) and complex multicomponent interventions. The array of questions capable of being answered has also increased with specific approaches being developed for different evidence types including diagnostic, prognostic and qualitative data. Furthermore, driven by a desire for increasingly up-to-date evidence summaries, living systematic reviews have emerged. All of these methods can potentially have a role in informing older adult healthcare decisions. The aim of this review is to increase awareness and uptake of the increasingly comprehensive array of newer synthesis methods available and highlight their utility for answering clinically relevant questions in the context of older adult research, giving examples of where such techniques have already been effectively applied within the field. Their strengths and limitations are discussed, and we suggest user-friendly software options to implement the methods described.
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Affiliation(s)
- Nicola Cooper
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Evi Germeni
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- Health Economics and Health Technology Assessment (HEHTA), School of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Suzanne C Freeman
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Nishant Jaiswal
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- Health Economics and Health Technology Assessment (HEHTA), School of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Clareece R Nevill
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Alex J Sutton
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Martin Taylor-Rowan
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- Health Economics and Health Technology Assessment (HEHTA), School of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Terence J Quinn
- NIHR Evidence Synthesis Group @Complex Review Support Unit
- School of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
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17
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Ming Y, Chu S, Yang K, Zhang Z, Wu Z. Network meta-analysis of comparative efficacy and safety of intubation devices in children. Sci Rep 2023; 13:18626. [PMID: 37903873 PMCID: PMC10616294 DOI: 10.1038/s41598-023-45173-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 10/17/2023] [Indexed: 11/01/2023] Open
Abstract
To evaluate the comparative efficacy and safety of different intubation devices on intubation outcomes in pediatric intubation. We identified relevant studies from previous meta-analyses and literature retrieval in PubMed, EMBASE, and Cochrane Library. The primary outcome was the first-pass success (FPS), and the secondary outcome included the time to intubation (TTI) and the risk of local complications (LC). Network meta-analysis was performed using STATA 14.0. Twenty-three randomized comparative trials (RCTs) including 12 devices were included. Compared with Macintosh, Airtraq (odds ratio [OR] = 13.05, 95% confidence interval [CI] = 4.68 to 36.38), Miller (OR = 4.77, 95%CI = 1.32 to 17.22), Glidescope (OR = 2.76, 95%CrI = 1.60 to 4.75) and McGrath (OR = 4.61, 95%CI = 1.18 to 17.99) obtained higher PFS. Meanwhile, Airtraq was superior to Glidescope (OR = 0.21, 95%CI = 0.07 to 0.65) for PFS. For TTI, Canada was superior to other intubation devices, as well as CMAC was superior to TruViewEVO2, Glidescope, and StorzDCI. Airtraq lowered the risk of LC compared with Macintosh and Pentax but there was no statistical difference between Airtraq and KingVision. Airtraq may be the optimal option for FPS, Canada for TTI, and KingVision for LC in pediatric intubation.
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Affiliation(s)
- Yu Ming
- College of Medicine and Health Science, Wuhan Polytechnic University, Wuhan, 430023, Hubei, China
| | - Shujuan Chu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Kai Yang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Zhao Zhang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
| | - Zhouyang Wu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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18
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Bhat S, Xu W, Varghese C, Dubey N, Wells CI, Harmston C, O'Grady G, Bissett IP, Lin AY. Efficacy of different surgical treatments for management of anal fistula: a network meta-analysis. Tech Coloproctol 2023; 27:827-845. [PMID: 37460830 PMCID: PMC10485107 DOI: 10.1007/s10151-023-02845-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 07/06/2023] [Indexed: 09/09/2023]
Abstract
PURPOSE Currently, the anal fistula treatment which optimises healing and preserves bowel continence remains unclear. The aim of our study was to compare the relative efficacy of different surgical treatments for AF through a network meta-analysis. METHODS Systematic searches of MEDLINE, EMBASE and CENTRAL databases up to October 2022 identified randomised controlled trials (RCTs) comparing surgical treatments for anal fistulae. Fistulae were classified as simple (inter-sphincteric or low trans-sphincteric fistulae crossing less than 30% of the external anal sphincter (EAS)) and complex (high trans-sphincteric fistulae involving more than 30% of the EAS). Treatments evaluated in only one trial were excluded from the primary analyses to minimise bias. The primary outcomes were rates of success in achieving AF healing and bowel incontinence. RESULTS Fifty-two RCTs were included. Of the 14 treatments considered, there were no significant differences regarding short-term (6 months or less postoperatively) and long-term (more than 6 months postoperatively) success rates between any of the treatments in patients with both simple and complex anal fistula. Ligation of the inter-sphincteric fistula tract (LIFT) ranked best for minimising bowel incontinence in simple (99.1% of comparisons; 3 trials, n = 70 patients) and complex anal fistula (86.2% of comparisons; 3 trials, n = 102 patients). CONCLUSIONS There is insufficient evidence in existing RCTs to recommend one treatment over another regarding their short and long-term efficacy in successfully facilitating healing of both simple and complex anal fistulae. However, LIFT appears to be associated with the least impairment of bowel continence, irrespective of AF classification.
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Affiliation(s)
- S Bhat
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora MidCentral, Palmerston North, New Zealand
| | - W Xu
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora Te Toka Tumai, Whangārei, New Zealand
| | - C Varghese
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
| | - N Dubey
- Department of General Medicine, Tauranga Hospital, Te Whatu Ora, Tauranga, New Zealand
| | - C I Wells
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora Te Toka Tumai, Auckland, New Zealand
| | - C Harmston
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora Te Toka Tumai, Whangārei, New Zealand
| | - G O'Grady
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - I P Bissett
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
| | - A Y Lin
- Department of Surgery and Anaesthesia, University of Otago, Wellington, New Zealand.
- Department of Surgery, Wellington Regional Hospital, Te Whatu Ora, Wellington, New Zealand.
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19
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Vitai V, Németh A, Sólyom E, Czumbel LM, Szabó B, Fazekas R, Gerber G, Hegyi P, Hermann P, Borbély J. Evaluation of the accuracy of intraoral scanners for complete-arch scanning: A systematic review and network meta-analysis. J Dent 2023; 137:104636. [PMID: 37516338 DOI: 10.1016/j.jdent.2023.104636] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 07/11/2023] [Accepted: 07/25/2023] [Indexed: 07/31/2023] Open
Abstract
OBJECTIVES This network meta-analysis (NMA) aimed to compare the complete-arch scanning accuracy of different intraoral scanners (IOSs) to that of reference standard tessellation language (STL) files. DATA Studies comparing the trueness and precision of IOS STL files with those of reference STL scans for different arch types (dentate, edentulous, completely edentulous with implants, and partially edentulous with implants) were included in this study. SOURCES An electronic search of five databases restricted to the English Language was conducted in October 2021. STUDY SELECTION A total of 3,815 studies were identified, of which 114 were eligible for inclusion. After study selection and data extraction, pair-wise comparison and NMA were performed to define the accuracy of scanning for four arch subgroups using four outcomes (trueness and precision expressed as mean absolute deviation and root mean square values). Cochrane guidelines and the QUADAS-2 tool were used to assess the risk of bias. GRADE was used for certainty assessment. RESULTS Fifty-three articles were included in this NMA. Altogether, 26 IOSs were compared directly and indirectly in 10 network systems. The accuracy of IOSs scans were not significantly different from the reference scans for dentate arches (three IOSs), edentulous arches (three IOSs), and completely edentulous arches with implants (one IOS). The accuracy of the IOSs was significantly different from the reference scans for partially edentulous arches with implants. Significant accuracy differences were found between the IOSs, regardless of clinical scenarios. CONCLUSIONS The accuracy of complete-arch scanning by IOSs differs based on clinical scenarios. CLINICAL SIGNIFICANCE Different IOSs should be used according to the complete arch type.
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Affiliation(s)
- Viktória Vitai
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary
| | - Anna Németh
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary
| | - Eleonóra Sólyom
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Periodontology, Semmelweis University, Budapest, Hungary
| | - László Márk Czumbel
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Periodontology, Semmelweis University, Budapest, Hungary
| | - Bence Szabó
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
| | - Réka Fazekas
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Restorative Dentistry and Endodontics, Semmelweis University, Budapest, Hungary
| | - Gábor Gerber
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Section of Oral Morphology, Department of Anatomy Histology and Embryology, Semmelweis University, Budapest, Hungary
| | - Péter Hegyi
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Division of Pancreatic Diseases, Heart and Vascular Center, Semmelweis University, Budapest, Hungary; Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Péter Hermann
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary
| | - Judit Borbély
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary.
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20
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Currier BS, Mcleod JC, Banfield L, Beyene J, Welton NJ, D'Souza AC, Keogh JAJ, Lin L, Coletta G, Yang A, Colenso-Semple L, Lau KJ, Verboom A, Phillips SM. Resistance training prescription for muscle strength and hypertrophy in healthy adults: a systematic review and Bayesian network meta-analysis. Br J Sports Med 2023; 57:1211-1220. [PMID: 37414459 PMCID: PMC10579494 DOI: 10.1136/bjsports-2023-106807] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/15/2023] [Indexed: 07/08/2023]
Abstract
OBJECTIVE To determine how distinct combinations of resistance training prescription (RTx) variables (load, sets and frequency) affect muscle strength and hypertrophy. DATA SOURCES MEDLINE, Embase, Emcare, SPORTDiscus, CINAHL, and Web of Science were searched until February 2022. ELIGIBILITY CRITERIA Randomised trials that included healthy adults, compared at least 2 predefined conditions (non-exercise control (CTRL) and 12 RTx, differentiated by load, sets and/or weekly frequency), and reported muscle strength and/or hypertrophy were included. ANALYSES Systematic review and Bayesian network meta-analysis methodology was used to compare RTxs and CTRL. Surface under the cumulative ranking curve values were used to rank conditions. Confidence was assessed with threshold analysis. RESULTS The strength network included 178 studies (n=5097; women=45%). The hypertrophy network included 119 studies (n=3364; women=47%). All RTxs were superior to CTRL for muscle strength and hypertrophy. Higher-load (>80% of single repetition maximum) prescriptions maximised strength gains, and all prescriptions comparably promoted muscle hypertrophy. While the calculated effects of many prescriptions were similar, higher-load, multiset, thrice-weekly training (standardised mean difference (95% credible interval); 1.60 (1.38 to 1.82) vs CTRL) was the highest-ranked RTx for strength, and higher-load, multiset, twice-weekly training (0.66 (0.47 to 0.85) vs CTRL) was the highest-ranked RTx for hypertrophy. Threshold analysis demonstrated these results were extremely robust. CONCLUSION All RTx promoted strength and hypertrophy compared with no exercise. The highest-ranked prescriptions for strength involved higher loads, whereas the highest-ranked prescriptions for hypertrophy included multiple sets. PROSPERO REGISTRATION NUMBER CRD42021259663 and CRD42021258902.
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Affiliation(s)
- Brad S Currier
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Jonathan C Mcleod
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Laura Banfield
- Health Sciences Library, McMaster University, Hamilton, Ontario, Canada
| | - Joseph Beyene
- Department of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Nicky J Welton
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Alysha C D'Souza
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Joshua A J Keogh
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Lydia Lin
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Giulia Coletta
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Antony Yang
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Lauren Colenso-Semple
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Kyle J Lau
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Alexandria Verboom
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Stuart M Phillips
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
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21
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Matsuura Y, Ohno Y, Toyoshima M, Ueno T. Effects of non-pharmacologic prevention on delirium in critically ill patients: A network meta-analysis. Nurs Crit Care 2023; 28:727-737. [PMID: 35624556 DOI: 10.1111/nicc.12780] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 04/22/2022] [Accepted: 05/06/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Delirium is a common complication among patients in the intensive care unit (ICU). It is important to prevent the occurrence of delirium in critically ill patients. AIM This review aimed to evaluate the efficacy of non-pharmacological interventions and determine what combination of these is effective in preventing delirium among Intensive Care Unit patients. STUDY DESIGN A systematic review and meta-analysis. This review follows the guidelines of the Preferred Reporting Items for Systematic reviews and Meta Analysis statements for Network Meta-Analysis (PRISMA-NMA). Data sources included the Cumulative Index to Nursing & Allied Health Literature., MEDLINE, and Cochrane library databases. The integrated data were investigated with odds ratio (OR) and 95% confidence interval (95% CI), using the random-effects Mantel-Haenszel model. Data were considered significant when p < 0.05. Furthermore, to reveal what combination of care is effective, we performed a network meta-analysis estimated OR, 95% CI. RESULTS We identified three randomized controlled trials and eight controlled before-after trials (11 in total, with 2549 participants). The pooled data from 11 trials of multicomponent intervention had a significant effect on delirium prevention (OR 0.58, 95% CI 0.44-0.76, p < 0.001). As a result of network meta-analysis, two bundles were effective compared to the control group in reducing the incidence of delirium: a) the combination of sleep promotion (SP), cognitive stimulation (CS), early mobilization (EM), pain control (PC), and assessment (AS) (OR 0.47, 95% CI 0.35-0.64, p < 0.002), and b) the combination of SP and CS (OR 0.46, 95% CI 0.28-0.75, p < 0.001). CONCLUSION This study revealed that non-pharmacological interventions, particularly multicomponent interventions, helped to prevent delirium in critically ill patients. In the network meta-analysis, the most effective care combination for reducing incidence of delirium was found to be multicomponent intervention, which comprises SP-CS-EM-PC-AS, and SP-CS. RELEVANCE TO CLINICAL PRACTICE These findings reveal an efficient combination of multicomponent interventions for preventing delirium, which may be a very important prerequisite in planning care programs in the future.
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Affiliation(s)
- Yutaka Matsuura
- Division of Nursing, Mie University Graduate School of Medicine, Tsu, Japan
- Division of Health Science, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yuko Ohno
- Division of Health Science, Osaka University Graduate School of Medicine, Suita, Japan
| | - Miki Toyoshima
- Department of Intensive Care Unit, Osaka City General Hospital, Osaka, Japan
| | - Takayoshi Ueno
- Division of Health Science, Osaka University Graduate School of Medicine, Suita, Japan
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22
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Rose CJ, Ohm IK, Giske L, Næss GE, Fretheim A. Effect modification in network meta-analyses for relapsed/refractory multiple myeloma: systematic review and meta-analysis. BMJ Open 2023; 13:e067966. [PMID: 37643851 PMCID: PMC10465906 DOI: 10.1136/bmjopen-2022-067966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 08/01/2023] [Indexed: 08/31/2023] Open
Abstract
OBJECTIVES To systematically review and meta-analyse the evidence for effect modification by refractory status and number of treatment lines in relapsed/refractory multiple myeloma (RRMM); and to assess whether effect modification is likely to invalidate network meta-analyses (NMA) that assume negligible modification. DESIGN Systematic review, meta-analysis and simulation. DATA SOURCES We systematically searched the literature (e.g., OVID Medline) to identify eligible publications in February 2020 and regularly updated the search until January 2022. We also contacted project stakeholders (including industry) ELIGIBILITY CRITERIA: Phase 2 and 3 randomised controlled trials reporting stratified estimates for comparisons with at least one of a prespecified set of treatments relevant for use in Norwegian RRMM patients. OUTCOMES We used meta-analysis to estimate relative HRs (RHRs) for overall survival (OS) and progression-free survival (PFS) with respect to refractory status and number of treatment lines. We used the estimated RHRs in simulations to estimate the percentage of NMA results expected to differ significantly in the presence versus absence of effect modification. RESULTS Among the 42 included publications, stratified estimates were published by and extracted from up to 18 (43%) publications and on as many as 8364 patients. Within-study evidence for effect modification is very weak (p>0.05 for 47 of 49 sets of stratified estimates). The largest RHR estimated was 1.32 (95% CI 1.18 to 1.49) for the modifying effect of refractory status on HR for PFS. Simulations suggest that, in the worst case, this would result in only 4.48% (95% CI 4.42% to 4.54%) of NMA estimates differing statistically significantly in the presence versus absence of effect modification. CONCLUSIONS Based on the available evidence, effect modification appears to be sufficiently small that it can be neglected in adequately performed NMAs. NMAs can probably be relied on to provide estimates of HRs for OS and PFS in RRMM, subject to caveats discussed herein.
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Affiliation(s)
- Christopher James Rose
- Reviews and Health Technology Assessments, Norwegian Institute of Public Health, Oslo, Norway
- Center for Epidemic Interventions Research, Norwegian Institute of Public Health, Oslo, Norway
| | - Ingrid Kristine Ohm
- Reviews and Health Technology Assessments, Norwegian Institute of Public Health, Oslo, Norway
| | - Liv Giske
- Reviews and Health Technology Assessments, Norwegian Institute of Public Health, Oslo, Norway
| | - Gunn Eva Næss
- Reviews and Health Technology Assessments, Norwegian Institute of Public Health, Oslo, Norway
| | - Atle Fretheim
- Center for Epidemic Interventions Research, Norwegian Institute of Public Health, Oslo, Norway
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23
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He J, Gao Y, Bai G, Wang J, Sun Y. Network meta-analysis of multiple doses of vonoprazan for the treatment of erosive esophagitis. J Comp Eff Res 2023; 12:e220165. [PMID: 37470274 PMCID: PMC10508317 DOI: 10.57264/cer-2022-0165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 07/04/2023] [Indexed: 07/21/2023] Open
Abstract
Aim: 20 mg of vonoprazan (VPZ20) is recommended in most countries to treat erosive esophagitis (EE). Whether other doses of vonoprazan, such as 5 mg (VPZ5), 10 mg (VPZ10), 20 mg (VPZ20), and 40 mg (VPZ40) are more effective is unknown. Materials & methods: Three databases were electronically searched to identify studies published before November 2021. Network meta-analysis was performed using STATA 14.0. Results: VPZ20 and VPZ40 were comparable to PPI, VPZ5 and VPZ10 in 4- and 8-week healing rates, and this was also detected in patients with refractory EE. All regimens resulted in similar treatment-emergent adverse events (TEAEs). However, VPZ40 ranked first for healing rate and TEAEs; however, VPZ20 ranked worst for TEAEs. Conclusion: Different doses of VPZ are comparable in efficacy and safety, but VPZ40 may be best in both effectiveness and safety.
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Affiliation(s)
- Jie He
- Gastrology/Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200000, China
| | - Yuanyuan Gao
- Apartment of Mental disease/Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200000, Shanghai, China
| | - Ge Bai
- Oncology/Shanxi University of Traditional Chinese Medicine, Taiyuan, Shanxi, 030000, China
| | - Jie Wang
- Gastrology/Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200000, China
| | - Yongshun Sun
- Gastrology/Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200000, China
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Iyer NP, Rotta AT, Essouri S, Fioretto JR, Craven HJ, Whipple EC, Ramnarayan P, Abu-Sultaneh S, Khemani RG. Association of Extubation Failure Rates With High-Flow Nasal Cannula, Continuous Positive Airway Pressure, and Bilevel Positive Airway Pressure vs Conventional Oxygen Therapy in Infants and Young Children: A Systematic Review and Network Meta-Analysis. JAMA Pediatr 2023; 177:774-781. [PMID: 37273226 PMCID: PMC10242512 DOI: 10.1001/jamapediatrics.2023.1478] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 04/05/2023] [Indexed: 06/06/2023]
Abstract
Importance Extubation failure (EF) has been associated with worse outcomes in critically ill children. The relative efficacy of different modes of noninvasive respiratory support (NRS) to prevent EF is unknown. Objective To study the reported relative efficacy of different modes of NRS (high-flow nasal cannula [HFNC], continuous positive airway pressure [CPAP], and bilevel positive airway pressure [BiPAP]) compared to conventional oxygen therapy (COT). Data Sources MEDLINE, Embase, and CINAHL Complete through May 2022. Study Selection Randomized clinical trials that enrolled critically ill children receiving invasive mechanical ventilation for more than 24 hours and compared the efficacy of different modes of postextubation NRS. Data Extraction and Synthesis Random-effects models were fit using a bayesian network meta-analysis framework. Between-group comparisons were estimated using odds ratios (ORs) or mean differences with 95% credible intervals (CrIs). Treatment rankings were assessed by rank probabilities and the surface under the cumulative rank curve (SUCRA). Main Outcomes and Measures The primary outcome was EF (reintubation within 48 to 72 hours). Secondary outcomes were treatment failure (TF, reintubation plus NRS escalation or crossover to another NRS mode), pediatric intensive care unit (PICU) mortality, PICU and hospital length of stay, abdominal distension, and nasal injury. Results A total of 11 615 citations were screened, and 9 randomized clinical trials with a total of 1421 participants were included. Both CPAP and HFNC were found to be more effective than COT in reducing EF and TF (CPAP: OR for EF, 0.43; 95% CrI, 0.17-1.0 and OR for TF 0.27, 95% CrI 0.11-0.57 and HFNC: OR for EF, 0.64; 95% CrI, 0.24-1.0 and OR for TF, 0.34; 95% CrI, 0.16- 0.65). CPAP had the highest likelihood of being the best intervention for both EF (SUCRA, 0.83) and TF (SUCRA, 0.91). Although not statistically significant, BiPAP was likely to be better than COT for preventing both EF and TF. Compared to COT, CPAP and BiPAP were reported as showing a modest increase (approximately 3%) in nasal injury and abdominal distension. Conclusions and Relevance The studies included in this systematic review and network meta-analysis found that compared with COT, EF and TF rates were lower with modest increases in abdominal distension and nasal injury. Of the modes evaluated, CPAP was associated with the lowest rates of EF and TF.
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Affiliation(s)
- Narayan Prabhu Iyer
- Division of Neonatology, Fetal and Neonatal Institute, Children’s Hospital Los Angeles, Los Angeles, California
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles
| | - Alexandre T. Rotta
- Department of Pediatrics, Division of Pediatric Critical Care Medicine, Duke University, Durham, North Carolina
| | - Sandrine Essouri
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montreal, Quebec, Canada
| | - Jose Roberto Fioretto
- Department of Pediatrics, Pediatric Critical Care Division, Botucatu Medical School - UNESP-Sao Paulo State University, Botucatu, Sao Paulo, Brazil
| | - Hannah J. Craven
- Ruth Lilly Medical Library, Indiana University School of Medicine, Indianapolis
| | | | - Padmanabhan Ramnarayan
- Faculty of Medicine, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Samer Abu-Sultaneh
- Department of Pediatrics, Division of Pediatric Critical Care, Riley Hospital for Children at Indiana University Health and Indiana University School of Medicine, Indianapolis
| | - Robinder G. Khemani
- Department of Anesthesiology and Critical Care, Children’s Hospital Los Angeles, Los Angeles, California
- Children’s Hospital Los Angeles, University of Southern California Keck School of Medicine, Los Angeles
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25
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Caro P, Turner W, Caldwell DM, Macdonald G. Comparative effectiveness of psychological interventions for treating the psychological consequences of sexual abuse in children and adolescents: a network meta-analysis. Cochrane Database Syst Rev 2023; 6:CD013361. [PMID: 37279309 PMCID: PMC10243720 DOI: 10.1002/14651858.cd013361.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Following sexual abuse, children and young people may develop a range of psychological problems, including anxiety, depression, post-traumatic stress disorder (PTSD), and a range of behaviour problems. Those working with children and young people experiencing these problems may use one or more of a range of psychological approaches. OBJECTIVES To assess the relative effectiveness of psychological interventions compared to other treatments or no treatment controls, to overcome psychological consequences of sexual abuse in children and young people up to 18 years of age. Secondary objectives To rank psychotherapies according to their effectiveness. To compare different 'doses' of the same intervention. SEARCH METHODS In November 2022 we searched CENTRAL, MEDLINE, Embase, PsycINFO, 12 other databases and two trials registers. We reviewed the reference lists of included studies, alongside other work in the field, and communicated with the authors of included studies. SELECTION CRITERIA We included randomised controlled trials comparing psychological interventions for sexually abused children and young people up to 18 years old with other treatments or no treatments. Interventions included: cognitive behavioural therapy (CBT), psychodynamic therapy, family therapy, child centred therapy (CCT), and eye movement desensitisation and reprocessing (EMDR). We included both individual and group formats. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies, extracted data and assessed the risk of bias for our primary outcomes (psychological distress/mental health, behaviour, social functioning, relationships with family and others) and secondary outcomes (substance misuse, delinquency, resilience, carer distress and efficacy). We considered the effects of the interventions on all outcomes at post-treatment, six months follow-up and 12 months follow-up. For each outcome and time point with sufficient data, we performed random-effects network and pairwise meta-analyses to determine an overall effect estimate for each possible pair of therapies. Where meta-analysis was not possible, we report the summaries from single studies. Due to the low number of studies in each network, we did not attempt to determine the probabilities of each treatment being the most effective relative to the others for each outcome at each time point. We rated the certainty of evidence with GRADE for each outcome. MAIN RESULTS We included 22 studies (1478 participants) in this review. Most of the participants were female (range: 52% to 100%), and were mainly white. Limited information was provided on socioeconomic status of participants. Seventeen studies were conducted in North America, with the remaining studies conducted in the UK (N = 2), Iran (N = 1), Australia (N = 1) and Democratic Republic of Congo (N = 1). CBT was explored in 14 studies and CCT in eight studies; psychodynamic therapy, family therapy and EMDR were each explored in two studies. Management as usual (MAU) was the comparator in three studies and a waiting list was the comparator in five studies. For all outcomes, comparisons were informed by low numbers of studies (one to three per comparison), sample sizes were small (median = 52, range 11 to 229) and networks were poorly connected. Our estimates were all imprecise and uncertain. Primary outcomes At post-treatment, network meta-analysis (NMA) was possible for measures of psychological distress and behaviour, but not for social functioning. Relative to MAU, there was very low certainty evidence that CCT involving parent and child reduced PTSD (standardised mean difference (SMD) -0.87, 95% confidence intervals (CI) -1.64 to -0.10), and CBT with only the child reduced PTSD symptoms (SMD -0.96, 95% CI -1.72 to -0.20). There was no clear evidence of an effect of any therapy relative to MAU for other primary outcomes or at any other time point. Secondary outcomes Compared to MAU, there was very low certainty evidence that, at post-treatment, CBT delivered to the child and the carer might reduce parents' emotional reactions (SMD -6.95, 95% CI -10.11 to -3.80), and that CCT might reduce parents' stress. However, there is high uncertainty in these effect estimates and both comparisons were informed only by one study. There was no evidence that the other therapies improved any other secondary outcome. We attributed very low levels of confidence for all NMA and pairwise estimates for the following reasons. Reporting limitations resulted in judgements of 'unclear' to 'high' risk of bias in relation to selection, detection, performance, attrition and reporting bias; the effect estimates we derived were imprecise, and small or close to no change; our networks were underpowered due to the low number of studies informing them; and whilst studies were broadly comparable with regard to settings, the use of a manual, the training of the therapists, the duration of treatment and number of sessions offered, there was considerable variability in the age of participants and the format in which the interventions were delivered (individual or group). AUTHORS' CONCLUSIONS There was weak evidence that both CCT (delivered to child and carer) and CBT (delivered to the child) might reduce PTSD symptoms at post-treatment. However, the effect estimates are uncertain and imprecise. For the remaining outcomes examined, none of the estimates suggested that any of the interventions reduced symptoms compared to management as usual. Weaknesses in the evidence base include the dearth of evidence from low- and middle-income countries. Further, not all interventions have been evaluated to the same extent, and there is little evidence regarding the effectiveness of interventions for male participants or those from different ethnicities. In 18 studies, the age ranges of participants ranged from 4 to 16 years old or 5 to 17 years old. This may have influenced the way in which the interventions were delivered, received, and consequently influenced outcomes. Many of the included studies evaluated interventions that were developed by members of the research team. In others, developers were involved in monitoring the delivery of the treatment. It remains the case that evaluations conducted by independent research teams are needed to reduce the potential for investigator bias. Studies addressing these gaps would help to establish the relative effectiveness of interventions currently used with this vulnerable population.
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Affiliation(s)
- Paola Caro
- School for Policy Studies, University of Bristol, Bristol, UK
| | - William Turner
- School for Policy Studies, University of Bristol, Bristol, UK
| | - Deborah M Caldwell
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
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26
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Huang YY, Teng T, Giovane CD, Wang RZ, Suckling J, Shen XN, Chen SD, Huang SY, Kuo K, Cai WJ, Chen KL, Feng L, Zhang C, Liu CY, Li CB, Zhao QH, Dong Q, Zhou XY, Yu JT. Pharmacological treatment of neuropsychiatric symptoms of dementia: a network meta-analysis. Age Ageing 2023; 52:afad091. [PMID: 37381843 DOI: 10.1093/ageing/afad091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND Pharmacological treatments are very common to be used for alleviating neuropsychiatric symptoms (NPS) in dementia. However, decision on drug selection is still a matter of controversy. AIMS To summarise the comparative efficacy and acceptability of currently available monotherapy drug regimens for reducing NPS in dementia. METHOD We searched PubMed, MEDLINE, EMBASE and Cochrane Central Register of Controlled Trials between inception and 26 December 2022 without language restrictions; and reference lists scanned from selected studies and systematic reviews. Double-blind randomised controlled trials were identified from electronic databases for reporting NPS outcomes in people with dementia. Primary outcomes were efficacy and acceptability. Confidence in the evidence was assessed using Confidence in Network Meta-Analysis (CINeMA). RESULTS We included 59 trials (15,781 participants; mean age, 76.6 years) and 15 different drugs in quantitative syntheses. Risperidone (standardised mean difference [SMD] -0.20, 95% credible interval [CrI] -0.40 to -0.10) and galantamine (-0.20, -0.39 to -0.02) were more effective than placebo in short-term treatment (median duration: 12 weeks). Galantamine (odds ratio [OR] 1.95, 95% CrI 1.38-2.94) and rivastigmine (1.87, 1.24-2.99) were associated with more dropouts than placebo, and some active drugs. Most of the results were rated as low or very low according to CINeMA. CONCLUSIONS Despite the scarcity of high-quality evidence, risperidone is probably the best pharmacological option to consider for alleviating NPS in people with dementia in short-term treatment when considering the risk-benefit profile of drugs.
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Affiliation(s)
- Yu-Yuan Huang
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Teng Teng
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Cinzia D Giovane
- Institute of Primary Health Care, University of Bern, Bern, Switzerland
| | - Rong-Ze Wang
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - John Suckling
- Department of Psychiatry, Medical Research Council and Wellcome Trust Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK
| | - Xue-Ning Shen
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Shi-Dong Chen
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Shu-Yi Huang
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Kevin Kuo
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Wen-Jie Cai
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Ke-Liang Chen
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Lei Feng
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Can Zhang
- Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, USA
| | - Cai-Yan Liu
- Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Chun-Bo Li
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qian-Hua Zhao
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Qiang Dong
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Xin-Yu Zhou
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jin-Tai Yu
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
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Okeahialam NA, Taithongchai A, Thakar R, Sultan AH. The incidence of anal incontinence following obstetric anal sphincter injury graded using the Sultan classification: a network meta-analysis. Am J Obstet Gynecol 2023; 228:675-688.e13. [PMID: 36379266 DOI: 10.1016/j.ajog.2022.11.1279] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 11/06/2022] [Accepted: 11/08/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVE This study aimed to systematically determine and compare the incidence of anal incontinence between those with different grades of obstetric anal sphincter injury. DATA SOURCES Ovid MEDLINE, Embase, and the Cochrane Library were searched from January 2000 to April 2021. STUDY ELIGIBILITY CRITERIA Observational studies investigating the incidence of anal incontinence following an obstetric anal sphincter injury that was graded using the Sultan classification were eligible for inclusion. To allow comparison between individual tear grades (3a, 3b, 3c, fourth), a network meta-analysis was performed using Stata (version 15.1). METHODS For binary outcomes, odds ratios with corresponding 95% confidence intervals were reported. Obstetric anal sphincter injury grades were ranked from the best clinical outcome to the worst clinical outcome. The percentage chance of each grade taking each rank with regards to outcome was calculated. Study quality and risk of bias was assessed using the relevant tool from the Joanna Briggs Institute. RESULTS Of the 696 studies identified, 10 were eligible for inclusion and were included in the network meta-analysis (n=2467 women). The mean incidence of anal incontinence among those with 3a tears was 22.4% (range, 6.1%-51.2%), 24.9% (range, 6.9%-46.7%) among those with 3b tears, 26.8% (range, 0%-55.6%) among those with 3c tears, and 28.6% (0%-71.4%) among those with fourth-degree tears. Anal incontinence incidence was found to be significantly higher among those with 3c (odds ratio, 1.79; 95% confidence interval, 1.09-2.94) and fourth-degree tears (odds ratio, 2.37; 95% confidence interval, 1.40-4.02) than among those with 3a tears. In addition, anal incontinence incidence was significantly higher among those with fourth-degree tears (odds ratio, 1.89; 95% confidence interval, 1.10-3.22) than among those with 3b tears. Those with 3a tears had the highest probability of having the best clinical outcome; those with 3b; second-, 3c; third- and fourth-degree tears had the highest probability of having the worst clinical outcome. Overall, all studies had a high or unclear risk of bias across 1 or more assessed element. CONCLUSION This was a network meta-analysis comparing the incidence of anal incontinence among those with different grades of obstetric anal sphincter injury. Increasing tear-grade severity is associated with worse clinical outcomes. This study provides useful, clinically applicable information that can assist clinicians in the counseling of women following an obstetric anal sphincter injury. In addition, it highlights the importance of accurately diagnosing the obstetric anal sphincter injury grade and subsequently performing the appropriate repair.
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Affiliation(s)
| | | | - Ranee Thakar
- Croydon University Hospital, Thornton Heath, London, United Kingdom
| | - Abdul H Sultan
- Croydon University Hospital, Thornton Heath, London, United Kingdom; St George's University of London, London, United Kingdom.
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Du H, Bo L, Lai X, Zhu H, Huo X. Network meta-analysis of comparative efficacy of animal-assisted therapy vs. pet-robot therapy in the management of dementia. Front Aging Neurosci 2023; 15:1095996. [PMID: 37323139 PMCID: PMC10264590 DOI: 10.3389/fnagi.2023.1095996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 04/21/2023] [Indexed: 06/17/2023] Open
Abstract
Objective This network meta-analysis aimed to compare and rank the efficacy of animal-assisted therapy (AAT) and pet-robotic therapy (PRT) in the management of dementia. Methods Relevant studies were identified by searching PubMed, EMBASE, the Cochrane Library, SCOPUS, and Web of Science (WoS) until October 13, 2022. Traditional meta-analysis was first conducted based on the random-effects model, then random network meta-analysis was conducted to determine the relative efficacy and rank probability of AAT and PRT. Results Nineteen randomized controlled trials (RCTs) were included in this network meta-analysis. Network meta-analysis revealed that PRT marginally benefited agitation alleviation compared with control (standard mean difference [SMD]: -0.37, 95% confidence interval [95%CI]: -0.72 to -0.01) although both AAT and PRT did not improve cognitive function, reduce depression, and improve Quality of Life (QoL). The SUCRA probabilities indicated that PRT ranked better than AAT in agitation, cognitive function, and QoL, although there were no differences between the two therapies. Conclusion The present network meta-analysis reveals that PRT may help alleviate agitated behaviors in people with dementia. However, future studies are warranted to establish evidence of the effectiveness of PRT and further evaluate the differences between different robot types in managing dementia.
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Affiliation(s)
- Hongdi Du
- Department of Health Care, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Lin Bo
- Department of Health Care, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoxing Lai
- Department of Health Care, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Hongwei Zhu
- Department of Health Care, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaopeng Huo
- Nursing Department, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
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Németh A, Vitai V, Czumbel ML, Szabó B, Varga G, Kerémi B, Hegyi P, Hermann P, Borbély J. Clear guidance to select the most accurate technologies for 3D printing dental models - A network meta-analysis. J Dent 2023; 134:104532. [PMID: 37120090 DOI: 10.1016/j.jdent.2023.104532] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 03/20/2023] [Accepted: 04/25/2023] [Indexed: 05/01/2023] Open
Abstract
OBJECTIVES Thus far, the findings of numerous studies conducted on the accuracy of three-dimensional (3D) printed dental models are conflicting. Therefore, the aim of the network meta-analysis (NMA) is to determine the accuracy of 3D printed dental models compared with digital reference models. DATA Studies comparing the accuracy of 3D printed full-arch dental models manufactured using different printing techniques to initial STL files were included. SOURCES This study was registered in PROSPERO (CRD42021285863). An electronic search was performed across four databases in November 2021, and search was restricted to the English language. STUDY SELECTION A systematic search was conducted based on a prespecified search query. 16,303 articles were pooled after the removal of the duplicates. Following study selection and data extraction, 11 eligible studies were included in the NMA in 6 subgroups. The outcomes were specified as trueness and precision and expressed as root mean square (RMS) and absolute mean deviation values. Seven printing technologies were analyzed: stereolithography (SLA), digital light processing (DLP), fused deposition modeling/fused filament fabrication (FDM/FFF), MultiJet, PolyJet, continuous liquid interface production (CLIP), and LCD technology. The QUADAS-2 and GRADE were used to evaluate the risk of bias and certainty of evidence. CONCLUSIONS SLA, DLP, and PolyJet technologies were the most accurate in producing precise full-arch dental models. CLINICAL SIGNIFICANCE The findings of the NMA suggest that SLA, DLP, and PolyJet technologies are sufficiently accurate for full-arch dental model production for prosthodontic purposes. In contrast, FDM/FFF, CLIP, and LCD technologies are less suitable for manufacturing dental devices.
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Affiliation(s)
- Anna Németh
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary
| | - Viktória Vitai
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary
| | - Márk László Czumbel
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Periodontology, Semmelweis University, Budapest, Hungary
| | - Bence Szabó
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
| | - Gábor Varga
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Oral Biology, Semmelweis University, Budapest, Hungary
| | - Beáta Kerémi
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Restorative Dentistry and Endodontics, Semmelweis University, Budapest, Hungary
| | - Péter Hegyi
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Division of Pancreatic Diseases, Heart and Vascular Center, Semmelweis University, Budapest, Hungary; Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Péter Hermann
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary
| | - Judit Borbély
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Department of Prosthodontics, Semmelweis University, Budapest, Hungary.
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Marshall J, Sharma A, Darken P, Ouwens M, Singh B, Tansey-Dwyer D. Letter to the Editor Regarding "Fluticasone Furoate/Umeclidinium/Vilanterol (FF/UMEC/VI) Triple Therapy Compared with Other Therapies for the Treatment of COPD: A Network Meta-Analysis". Adv Ther 2023; 40:2549-2555. [PMID: 37004641 PMCID: PMC10129921 DOI: 10.1007/s12325-023-02491-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 03/09/2023] [Indexed: 04/04/2023]
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Wang Y, Dai X, Gao C, Yang X. Network meta-analysis of different dosages of esomeprazole and rabeprazole for the treatment of Helicobacter pylori. Helicobacter 2023; 28:e12948. [PMID: 36645422 DOI: 10.1111/hel.12948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/12/2022] [Accepted: 12/29/2022] [Indexed: 01/17/2023]
Abstract
BACKGROUND The optimal dosage of new generation proton pump inhibitors (PPIs) in increasing cure rate of Helicobacter pylori (H. pylori) infection remains unclear. This network meta-analysis aimed to comprehensively evaluate the comparative efficacy and safety of different dosages of esomeprazole and rabeprazole in treating H. pylori infection. MATERIALS AND METHODS We searched PubMed, Cochrane Central Registry for Controlled Trials (CENTRAL), and EMBASE for randomized controlled trials (RCTs) involving esomeprazole and rabeprazole with different dosages from their inception through 31 March, 2022. After data extraction and risk of bias assessment, network meta-analyses were conducted using STATA 14.0. We calculated the surface under the cumulative ranking (SUCRA) to rank all regimens. RESULTS Thirteen studies including 14 reports were included. Six dosages including rabeprazole 10 mg (R10bid), 20 mg (R20bid), and 40 mg (R40bid) twice daily and esomeprazole 20 mg (E20bid) and 40 mg (E40bid) twice daily as well as 40 mg once daily (E40qd) were identified. Network meta-analysis suggested that R40bid ranked highest in the cure rate (83.8%), followed by E40bid (82.6%), E20bid (54.5%), R20bid (34.2%), R10bid (22.8%), and E40qd (22.0%); however, E40qd ranked highest in adverse events (91.1%), followed by R20bid (57.8), R10bid (57.6%), E20bid (38.9%), E40bid (34.2%), and R40bid (20.4%). Sensitivity analyses confirmed the robustness of these results. CONCLUSIONS Based on the available evidence, R40bid and E40bid might be the optimum dosage to increase the cure rate; however, E40qd was superior for adverse events. Nevertheless, future studies should validate the results from this network meta-analysis.
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Affiliation(s)
- Yujiao Wang
- Department of Elderly Digestive, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Xiaosong Dai
- Department of Elderly Digestive, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Caiping Gao
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China.,Department of Gastroenterology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Xue Yang
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
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Pradelli L, Mayer K, Klek S, Rosenthal MD, Povero M, Heller AR, Muscaritoli M. Omega-3 fatty acids in parenteral nutrition - A systematic review with network meta-analysis on clinical outcomes. Clin Nutr 2023; 42:590-599. [PMID: 36878111 DOI: 10.1016/j.clnu.2023.02.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/20/2023] [Accepted: 02/09/2023] [Indexed: 02/20/2023]
Abstract
BACKGROUND & AIMS Accumulating scientific evidence supports the benefits of parenteral nutrition (PN) with fish oil (FO) containing intravenous lipid emulsions (ILEs) on clinical outcomes. Yet, the question of the most effective ILE remains controversial. We conducted a network meta-analysis (NMA) to compare and rank different types of ILEs in terms of their effects on infections, sepsis, ICU and hospital length of stay, and in-hospital mortality in adult patients. METHODS MEDLINE, EMBASE, and Web of Science databases were searched for randomized controlled trials (RCTs) published up to May 2022, investigating ILEs as a part of part of PN covering at least 70% of total energy provision. Lipid emulsions were classified in four categories: FO-ILEs, olive oil (OO)-ILEs, medium-chain triglyceride (MCT)/soybean oil (SO)-ILEs, and pure SO-ILEs. Data were statistically combined through Bayesian NMA and the Surface Under the Cumulative RAnking (SUCRA) was calculated for all outcomes. RESULTS 1651 publications were retrieved in the original search, 47 RCTs were included in the NMA. For FO-ILEs, very highly credible reductions in infection risk versus SO-ILEs [odds ratio (OR) = 0.43 90% credibility interval (CrI) (0.29-0.63)], MCT/soybean oil-ILEs [0.59 (0.43-0.82)], and OO-ILEs [0.56 (0.33-0.91)], and in sepsis risk versus SO-ILEs [0.22 (0.08-0.59)], as well as substantial reductions in hospital length of stay versus SO-ILEs [mean difference (MD) = -2.31 (-3.14 to -1.59) days] and MCT/SO-ILEs (-2.01 (-2.82 to -1.22 days) were shown. According to SUCRA score, FO-ILEs were ranked first for all five outcomes. CONCLUSIONS In hospitalized patients, FO-ILEs provide significant clinical benefits over all other types of ILEs, ranking first for all outcomes investigated. REGISTRATION NO PROSPERO 2022 CRD42022328660.
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Affiliation(s)
| | - Konstantin Mayer
- Department of Internal Medicine, Pneumology and Sleep Medicine, ViDia Kliniken, Karlsruhe, University Hospital of Giessen and Marburg, Giessen, Germany.
| | - Stanislaw Klek
- Surgical Oncology Clinic, The Maria Sklodowska-Curie National Cancer Institute, 31-115 Krakow, Poland.
| | - Martin D Rosenthal
- Department of Surgery, Division of Trauma and Acute Care Surgery, University of Florida College of Medicine, Gainesville, FL, USA.
| | | | - Axel R Heller
- Department of Anaesthesiology and Intensive Care Medicine, University of Augsburg, Augsburg, Germany.
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Liu X, Wang G, Cao Y. Association of nonpharmacological interventions for cognitive function in older adults with mild cognitive impairment: a systematic review and network meta-analysis. Aging Clin Exp Res 2023; 35:463-478. [PMID: 36607554 DOI: 10.1007/s40520-022-02333-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 12/19/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Understanding the effectiveness of nonpharmacological interventions to improve cognitive function in older adults with MCI and identifying the best intervention may help inform ideas for future RCT studies and clinical decision-making. AIM The main focus of this study was to assess the comparative effectiveness of nonpharmacological interventions on cognitive function in older adults with MCI and to rank the interventions. METHODS RCT studies until September 2022 were searched from six databases, including PubMed, the Cochrane Library, Embase, Web of Science, PsycINFO and CINAHL. The risk of bias in eligible trials was evaluated using the Cochrane Risk of Bias tool. Both pairwise and network meta-analyses were used, and pooled effect sizes were reported using SMD and the corresponding 95% confidence intervals. RESULTS A total of 28 RCT studies were included in this study, pooling 18 categories of nonpharmacological interventions. MBE (mind-body exercise) (SMD (standard mean difference): 0.24, 95% CI: 0.08-0.41, P = 0.004), DTE (dual-task exercise) (SMD: 0.61, 95% CI: 0.09-1.13, P = 0.02), PE (physical exercise) (SMD: 0.58, 95% CI: 0.04-1.12, P = 0.03) may be effective in improving cognitive function in older adults with MCI. Acupressure + CT (cognitive training) was the top-ranked intervention among all interventions. No greater benefits of MA (mindful awareness) on cognitive function were found. CONCLUSIONS Overall, nonpharmacological interventions significantly improved cognitive function in older adults with MCI. Acupressure + CT(cognitive training) was the most effective intervention for managing cognitive impairment. Future studies with high quality and large sample size RCT studies are needed to confirm our results.
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Affiliation(s)
- Xueyan Liu
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, 44 Wenhuaxi Road, Lixia District, Jinan, Shandong Province, China
| | - Guangpeng Wang
- Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Yuelu District, Changsha, Hunan Province, China
| | - Yingjuan Cao
- Department of Nursing, Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Lixia District, Jinan, Shandong Province, China.
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Koe KH, Veettil SK, Maharajan MK, Syeed MS, Nair AB, Gopinath D. COMPARATIVE EFFICACY OF ANTIVIRAL AGENTS FOR PREVENTION AND MANAGEMENT OF HERPES LABIALIS: A SYSTEMATIC REVIEW AND NETWORK META-ANALYSIS. J Evid Based Dent Pract 2023; 23:101778. [PMID: 36914303 DOI: 10.1016/j.jebdp.2022.101778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 08/23/2022] [Accepted: 08/24/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To compare the relative efficacy and safety of antiviral agents used in the prevention and management of herpes labialis through a network meta-analysis of clinical trials. METHODS A systematic search was performed in Ovid Medline PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), Scopus and Clinicaltrials.gov for randomized controlled trials (RCTs) reporting a comparison of antiviral agents in the management and prevention of herpes labialis in healthy/immunocompetent adults. The data extracted from the selected RCTs were assessed and a network meta-analysis (NMA) was performed. The interventions were ranked according to the surface under the cumulative ranking (SUCRA). RESULTS A total of 52 articles were included for qualitative synthesis and for the quantitative part, 26 articles were analyzed for the primary treatment outcome and 7 studies were analyzed for the primary prevention outcome. The combination therapy of oral valacyclovir and topical clobetasol was the best ranked with a mean reduction in healing time of -3.50 (95% CI -5.22 to -1.78) followed by vidarabine monophosphate of -3.22 (95% CI -4.59 to -1.85). No significant inconsistencies, heterogeneity, and publication bias were reported for TTH outcome analysis. For primary prevention outcomes, only 7 RCTs fulfilled the inclusion criteria, and none of the interventions was shown to be superior to each other. The absence of adverse events was reported by 16 studies, whereas other studies reported mild side effects only. CONCLUSION NMA highlighted that several agents were effective in the management of herpes labialis among which the combination of oral valacyclovir with topical clobetasol therapy was the most effective in reducing the time to heal. However, further studies are required to determine which intervention is the most effective in preventing the recurrence of herpes labialis.
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Affiliation(s)
- Kim Hoe Koe
- School of Postgraduate Studies, International Medical University, Kuala Lumpur 57000, Malaysia
| | - Sajesh K Veettil
- Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, USA
| | | | - M Sakil Syeed
- Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, USA
| | | | - Divya Gopinath
- Basic Medical and Dental Sciences Dept, College of Dentistry, Ajman University, P O Box 346, UAE; Centre for Transdisciplinary research, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.
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Sun Y, Hu N, Wang M, Lu L, Luo C, Tang B, Yao C, Sweeney JA, Gong Q, Qiu C, Lui S. Hippocampal subfield alterations in schizophrenia and major depressive disorder: a systematic review and network meta-analysis of anatomic MRI studies. J Psychiatry Neurosci 2023; 48:E34-E49. [PMID: 36750240 PMCID: PMC9911126 DOI: 10.1503/jpn.220086] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/28/2022] [Accepted: 10/30/2022] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Hippocampal disturbances are important in the pathophysiology of both schizophrenia and major depressive disorder (MDD). Imaging studies have shown selective volume deficits across hippocampal subfields in both disorders. We aimed to investigate whether these volumetric alterations in hippocampal subfields are shared or divergent across disorders. METHODS We searched PubMed and Embase from database inception to May 8, 2021. We identified MRI studies in patients with schizophrenia, MDD or both, in which hippocampal subfield volumes were measured. We excluded nonoriginal, animal or postmortem studies, and studies that used other imaging modalities or overlapping data. We conducted a network meta-analysis to estimate and contrast alterations in subfield volumes in the 2 disorders. RESULTS We identified 45 studies that met the initial criteria for systematic review, of which 15 were eligible for network metaanalysis. Compared to healthy controls, patients with schizophrenia had reduced volumes in the bilateral cornu ammonis (CA) 1, granule cell layer of the dentate gyrus, subiculum, parasubiculum, molecular layer, hippocampal tail and hippocampus-amygdala transition area (HATA); in the left CA4 and presubiculum; and in the right fimbria. Patients with MDD had decreased volumes in the left CA3 and CA4 and increased volumes in the right HATA compared to healthy controls. The bilateral parasubiculum and right HATA were smaller in patients with schizophrenia than in patients with MDD. LIMITATIONS We did not investigate medication effects because of limited information. Study heterogeneity was noteworthy in direct comparisons between patients with MDD and healthy controls. CONCLUSION The volumes of multiple hippocampal subfields are selectively altered in patients with schizophrenia and MDD, with overlap and differentiation in subfield alterations across disorders. Rigorous head-to-head studies are needed to validate our findings.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Changjian Qiu
- From the Huaxi MR Research Center, Department of Radiology and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Sun, Lu, Tang, Yao, Sweeney, Gong, Lui); the Department of Radiology, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Hu, Luo); the Chinese Evidence-Based Medicine Center and Cochrane China Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Wang); the Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, Cincinnati, Ohio, United States (Sweeney); the Mental Health Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Qiu); the Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, Sichuan, China (Lui); the Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Lui)
| | - Su Lui
- From the Huaxi MR Research Center, Department of Radiology and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Sun, Lu, Tang, Yao, Sweeney, Gong, Lui); the Department of Radiology, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Hu, Luo); the Chinese Evidence-Based Medicine Center and Cochrane China Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Wang); the Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, Cincinnati, Ohio, United States (Sweeney); the Mental Health Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Qiu); the Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, Sichuan, China (Lui); the Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital of Sichuan University, Chengdu, Sichuan, China (Lui)
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Greca E, Kacimi O, Poudel S, Wireko AA, Abdul-Rahman T, Michel G, Marzban S, Michel J. Immunomodulatory effect of different statin regimens on regulatory T-cells in patients with acute coronary syndrome: a systematic review and network meta-analysis of randomized clinical trials. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2023; 9:122-128. [PMID: 36047962 DOI: 10.1093/ehjcvp/pvac047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/29/2022] [Accepted: 08/17/2022] [Indexed: 02/04/2023]
Abstract
AIMS We conducted a network meta-analysis (NMA) to determine the effects of low-dose (20 mg/day or less) conventional statin therapy (CST) and high-dose (40 mg/day or more) intensive statin therapy (IST) on the frequency of Tregs and their associated cytokines (IFN-γ, IL-10, TGF-β) compared with control. METHODS AND RESULTS PubMed, Cochrane Library, and EMBASE databases were searched for randomized clinical trials (RCTs) to identify relevant articles published until June 2021. We pooled data extracted from the included studies using the standardized mean difference (SMD). A random-effects model was used to conduct this NMA. Heterogeneity was evaluated using Cochran's Q test and the I2 test. The Grading of Recommendations, Assessment, Development and Evaluations (GRADE) was used to assess the quality of the study. Data analysis was conducted using R software.A total of 505 patients were enrolled in the five RCTs. NMA indicated a significant increase in Treg frequency in the CST group compared with the control group (SMD 1.77; 95% CI: 0.77-2.76; P = 0.0005) and a larger increase in the Treg frequency associated with the IST group compared with the control group (SMD 2.12; 95% CI: 1.15-3.10; P-value < 0.0001). However, there was significant heterogeneity and inconsistency among the included studies [τ2 = 0.6096; τ = 0.7808; I2 = 91.2% (80.5%; 96.0%)]. When compared with control, both CST and IST increased the levels of secreted IL-10 (SMD 2.69; 95% CI: 2.07-3.31; P-value < 0.0001 and SMD 2.14; 95% CI: 1.76-2.52; P-value < 0.0001). Compared with the control group, CST was associated with increased levels of TGF-β (SMD 3.83; 95% CI: 0.63-7.0; P-value = 0.0189); this association was not seen in the IST group. IFN-γ levels decreased significantly in both the IST and CST groups (SMD -1.52; 95% CI: -1.94-1.10; P-value < 0.0001 and SMD -2.34; 95% CI: -2.73-1.95; P-value < 0.0001, respectively). CONCLUSION The findings of our study indicated that both high- and low-dose statin groups increased Treg frequency compared with the control group. IST demonstrated greater benefits than CST. Furthermore, statin therapy increased IL-10 and TGF-β levels and decreased IFN-γ levels. Overall, these results have significant implications for patients with ACS who would benefit from Treg-induced immunomodulatory balance.
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Affiliation(s)
- Elona Greca
- Division of Research and Academic Affairs, Larkin Community Hospital, Miami, FL 5996, USA
| | - Ous Kacimi
- Faculty of Medicine, University of Tlemcen, Tlemcen, Algeria
| | - Sujan Poudel
- Division of Research and Academic Affairs, Larkin Community Hospital, Miami, FL 5996, USA
| | | | | | - George Michel
- Program Director of Internal Medicine, Larkin Community Hospital, Miami, FL 5996, USA
| | - Sima Marzban
- Division of Research and Academic Affairs, Larkin Community Hospital, Miami, FL 5996, USA
| | - Jack Michel
- Founder/Larkin Health System, Larkin Community Hospital, Miami, FL 5996, USA
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Mebrahtu TF, McInerney CD, Benn J, McCrorie C, Granger J, Lawton T, Sheikh N, Randell R, Habli I, Johnson OA. Effect of a hospital command centre on patient safety: an interrupted time series study. BMJ Health Care Inform 2023; 30:bmjhci-2022-100653. [PMID: 36697032 PMCID: PMC9884873 DOI: 10.1136/bmjhci-2022-100653] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 12/19/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Command centres have been piloted in some hospitals across the developed world in the last few years. Their impact on patient safety, however, has not been systematically studied. Hence, we aimed to investigate this. METHODS This is a retrospective population-based cohort study. Participants were patients who visited Bradford Royal Infirmary Hospital and Calderdale & Huddersfield hospitals between 1 January 2018 and 31 August 2021. A five-phase, interrupted time series, linear regression analysis was used. RESULTS After introduction of a Command Centre, while mortality and readmissions marginally improved, there was no statistically significant impact on postoperative sepsis. In the intervention hospital, when compared with the preintervention period, mortality decreased by 1.4% (95% CI 0.8% to 1.9%), 1.5% (95% CI 0.9% to 2.1%), 1.3% (95% CI 0.7% to 1.8%) and 2.5% (95% CI 1.7% to 3.4%) during successive phases of the command centre programme, including roll-in and activation of the technology and preparatory quality improvement work. However, in the control site, compared with the baseline, the weekly mortality also decreased by 2.0% (95% CI 0.9 to 3.1), 2.3% (95% CI 1.1 to 3.5), 1.3% (95% CI 0.2 to 2.4), 3.1% (95% CI 1.4 to 4.8) for the respective intervention phases. No impact on any of the indicators was observed when only the software technology part of the Command Centre was considered. CONCLUSION Implementation of a hospital Command Centre may have a marginal positive impact on patient safety when implemented as part of a broader hospital-wide improvement programme including colocation of operations and clinical leads in a central location. However, improvement in patient safety indicators was also observed for a comparable period in the control site. Further evaluative research into the impact of hospital command centres on a broader range of patient safety and other outcomes is warranted.
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Affiliation(s)
- Teumzghi F Mebrahtu
- School of Computing, University of Leeds, Leeds, UK,Bradford Institute for Health Research, Bradford, UK
| | - Ciarán D McInerney
- School of Computing, University of Leeds, Leeds, UK,Wolfson Centre for Applied Health Research, Bradford Royal Infirmary, Yorkshire and Humber Patient Safety Translational Research Centre, Bradford, UK
| | - Jonathan Benn
- Bradford Institute for Health Research, Bradford, UK,School of Psychology, University of Leeds, Leeds, West Yorkshire, UK
| | - Carolyn McCrorie
- Wolfson Centre for Applied Health Research, Bradford Royal Infirmary, Yorkshire and Humber Patient Safety Translational Research Centre, Bradford, UK,School of Psychology, University of Leeds, Leeds, West Yorkshire, UK
| | - Josh Granger
- School of Psychology, University of Leeds, Leeds, West Yorkshire, UK
| | - Tom Lawton
- Bradford Royal Infirmary, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK
| | - Naeem Sheikh
- Wolfson Centre for Applied Health Research, Bradford Royal Infirmary, Yorkshire and Humber Patient Safety Translational Research Centre, Bradford, UK
| | - Rebecca Randell
- Faculty of Health Studies, University of Bradford, Bradford, UK,Bradford Royal Infirmary, Wolfson Centre for Applied Health Research, Bradford, UK
| | - Ibrahim Habli
- Department of Computer Science, University of York, York, UK
| | - Owen Ashby Johnson
- School of Computing, University of Leeds, Leeds, UK,Wolfson Centre for Applied Health Research, Bradford Royal Infirmary, Yorkshire and Humber Patient Safety Translational Research Centre, Bradford, UK
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Guo J, Zhang N, Cheng Y. Comparative efficacy of medicaments or techniques for pulpotomy of primary molars: a network meta-analysis. Clin Oral Investig 2023; 27:91-104. [PMID: 36580161 PMCID: PMC9876877 DOI: 10.1007/s00784-022-04830-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 12/18/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES We performed this network meta-analysis to determine the comparative efficacy of formocresol (FC), ferric sulfate (FS), sodium hypochlorite (NaOCl), calcium hydroxide (CH), mineral trioxide aggregate (MTA), biodentine, and laser for pulpotomy of molar teeth. MATERIALS AND METHODS An updated search was conducted in PubMed, Embase, and the Cochrane Library to identify relevant randomized controlled trials (RCTs) published before October 30, 2022, after screening previous meta-analyses. The Cochrane risk of bias assessment tool was used to appraise the methodological quality of included studies. Clinical and radiographic success rates were assessed as outcomes. Random network meta-analysis was performed by using STATA software (version 14.0) with "network" command. RESULTS A total of 43 RCTs were included. Network meta-analysis indicated that CH was inferior to other medicaments and techniques in all outcomes, and MTA and biodentine was better than FC, FS, and NaOCl in terms of clinical and radiographic success rates. Results of ranking probabilities suggested that MTA ranked first in all outcomes except for clinical success at both 6 months. CONCLUSIONS Our results suggested that MTA was associated with significant improvement in both clinical and radiographic success than other pulpotomy medicaments and techniques, with the highest probability of being the optimal option. CLINICAL RELEVANCE The current network meta-analysis determined the comparative efficacy and safety of 7 common pulpotomy medicaments in molar pulpotomy, including FC, FS, NaOCl, CH, MTA, biodentine, and laser, and the pooled results revealed comparable efficacy in clinical and radiographic success rates at 6 and 12 months between FC, FS, and NaOCl in primary molars pulpotomies. However, MTA, biodentine and laser may have more advantages than other pulpotomy medicaments for clinical and radiographic success. Therefore, in clinical practice, practitioners should select MTA, biodentine, or laser as pulpotomy medicaments in molar pulpotomy.
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Affiliation(s)
- Jiehua Guo
- Department of Oral Medicine, Shanxi Provincial People's Hospital, NO.29 The Twin Towers Temple District, Taiyuan, Shanxi, China.
| | - Na Zhang
- Department of Oral Medicine, Shanxi Provincial People's Hospital, NO.29 The Twin Towers Temple District, Taiyuan, Shanxi, China
| | - Yuzhao Cheng
- Department of Oral Medicine, Shanxi Provincial People's Hospital, NO.29 The Twin Towers Temple District, Taiyuan, Shanxi, China
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A Network Meta-analysis of Dexamethasone for Preventing Postextubation Upper Airway Obstruction in Children. Ann Am Thorac Soc 2023; 20:118-130. [PMID: 35976878 PMCID: PMC9819263 DOI: 10.1513/annalsats.202203-212oc] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Rationale: Periextubation corticosteroids are commonly used in children to prevent upper airway obstruction (UAO). However, the best timing and dose combination of corticosteroids is unknown. Objectives: To compare effectiveness of different corticosteroid regimens in preventing UAO and reintubation. Methods: MEDLINE, CINAHL, and Embase search identified randomized trials in children using corticosteroids to prevent UAO. All studies used dexamethasone. The studies were categorized based on timing of initiation of dexamethasone (early use: >12 h before extubation) and the dose (high dose: ⩾0.5 mg/kg/dose). We performed Bayesian network meta-analysis with studies grouped into four regimens: high dose, early use (HE); low dose, early use (LE); high dose, late use (HL); and low dose, late use. Results: Eight trials (n = 903) were included in the analysis. For preventing UAO (odds ratio; 95% credible interval), HE (0.13; 0.04-0.36), HL (0.39; 0.19-0.74), and LE (0.15; 0.04-0.58) regimens appear to be more effective than no dexamethasone (low certainty). HE and LE had the highest probability of being the top-ranked regimens for preventing UAO (surface under the cumulative ranking curve 0.901 and 0.808, respectively). For preventing reintubation, the effect estimate was imprecise for all four dexamethasone regimens compared with no dexamethasone (very low certainty). HE and LE were the top-ranked regimens (surface under the cumulative ranking curve 0.803 and 0.720, respectively) for preventing reintubation. Sensitivity analysis showed that regimens that started >12 hours before extubation were likely more effective than regimens started >6 hours before extubation. Conclusions: Periextubation dexamethasone can prevent postextubation UAO in children, but effectiveness is highly dependent on timing and dosing regimen. Early initiation (ideally >12 h before extubation) appears to be more important than the dose of dexamethasone. Ultimately, the specific steroid strategy should be personalized, considering the potential for adverse events associated with dexamethasone and the individual risk of UAO and reintubation.
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Henry J, Amoo M, Kissner M, Deane T, Zilani G, Crockett MT, Javadpour M. Management of Chronic Subdural Hematoma: A Systematic Review and Component Network Meta-analysis of 455 Studies With 103 645 Cases. Neurosurgery 2022; 91:842-855. [PMID: 36170165 DOI: 10.1227/neu.0000000000002144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 07/14/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Chronic subdural hematoma (CSDH) is a common neurosurgical condition with a high risk of recurrence after treatment. OBJECTIVE To assess and compare the risk of recurrence, morbidity, and mortality across various treatments for CSDH. METHODS A systematic review and meta-analysis was performed. PubMed/MEDLINE, EMBASE, SCOPUS, and Web of Science were searched from January 01, 2000, to July 07, 2021. The primary outcome was recurrence, and secondary outcomes were morbidity and mortality. Component network meta-analyses (CNMAs) were performed for surgical and medical treatments, assessing recurrence and morbidity. Incremental risk ratios (iRRs) with 95% CIs were estimated for each component. RESULTS In total, 12 526 citations were identified, and 455 studies with 103 645 cases were included. Recurrence occurred in 11 491/93 525 (10.8%, 95% CI 10.2-11.5, 418 studies) cases after surgery. The use of a postoperative drain (iRR 0.53, 95% CI 0.44-0.63) and middle meningeal artery embolization (iRR 0.19, 95% CI 0.05-0.83) reduced recurrence in the surgical CNMA. In the pharmacological CNMA, corticosteroids (iRR 0.47, 95% CI 0.36-0.61) and surgical intervention (iRR 0.11, 95% CI 0.07-0.15) were associated with lower risk. Corticosteroids were associated with increased morbidity (iRR 1.34, 95% CI 1.05-1.70). The risk of morbidity was equivalent across surgical treatments. CONCLUSION Recurrence after evacuation occurs in approximately 10% of cSDHs, and the various surgical interventions are approximately equivalent. Corticosteroids are associated with reduced recurrence but also increased morbidity. Drains reduce the risk of recurrence, but the position of drain (subdural vs subgaleal) did not influence recurrence. Middle meningeal artery embolization is a promising treatment warranting further evaluation in randomized trials.
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Affiliation(s)
- Jack Henry
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland.,School of Medicine, University College Dublin, Dublin, Ireland
| | - Michael Amoo
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland.,Department of Neurosurgery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Malia Kissner
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Thomas Deane
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Gulam Zilani
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland
| | - Matthew T Crockett
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland.,Department of Neuroradiology, Beaumont Hospital, Dublin, Ireland
| | - Mohsen Javadpour
- National Neurosurgical Centre, Beaumont Hospital, Dublin, Ireland.,Department of Neurosurgery, Royal College of Surgeons in Ireland, Dublin, Ireland.,Department of Academic Neurology, Trinity College Dublin, Dublin, Ireland
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Comparative Effectiveness Research: A Roadmap to Sail the Seas of IBD Therapies. J Clin Med 2022; 11:jcm11226717. [PMID: 36431194 PMCID: PMC9697479 DOI: 10.3390/jcm11226717] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/01/2022] [Accepted: 11/07/2022] [Indexed: 11/16/2022] Open
Abstract
The drug pipeline for the treatment of inflammatory bowel disease (IBD) has dramatically expanded over the last two decades, and it is expected to further grow in the upcoming years with the introduction of new agents with different mechanisms of action. However, such an increase of therapeutic options needs to be paralleled with an appropriate development of research to help physicians in the decision-making process when choosing which drug to prescribe. On the population level, comparative effectiveness research (CER) is intended to explore and identify relevant differences-in terms of both efficacy and safety outcomes-amongst different therapeutic regimens and/or strategies, in order to find the correct placement for each treatment in the therapeutic algorithm. CER revolves around three cornerstones: network meta-analyses, head-to-head trials and real-world studies, each of which has specific pros and cons, and can therefore offer answers to different questions. In this review, we aim to provide an overview on the methodological features specific to each of these research approaches, as well as to illustrate the main findings coming from CER on IBD target therapies (i.e., biologics and small molecules) and to discuss their appropriate interpretation.
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Zhang Y, Zhao X, Huang H, Li M. Network meta-analysis of sacubitril/valsartan for the treatment of essential hypertension. Clin Res Cardiol 2022:10.1007/s00392-022-02120-0. [DOI: 10.1007/s00392-022-02120-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022]
Abstract
Abstract
Aim
Sacubitril/valsartan has been demonstrated to reduce blood pressure in hypertensive patients, but the best dose remains unclear. We performed this network meta-analysis to determine the comparative efficacy and safety of three available doses of sacubitril/valsartan (i.e., 100, 200, and 400 mg).
Methods and results
We searched four databases for relevant studies published before January 2022. Mean systolic and diastolic blood pressures in the sitting position (msSBP and msDBP) and ambulatory condition (24-h maSBP and maDBP) and adverse events (AEs) were assessed. Nine randomized controlled trials (RCTs) involving 5474 patients were included. Sacubitril/valsartan 200 mg once daily was slightly better than 400 mg once daily in lowering 24-h maDBP (MD, 1.31 mmHg; 95% CI 0.61–2.01 mmHg), slightly better than 100 mg once daily in lowering 24-h maSBP (MD, − 3.70 mmHg; 95% CI − 6.22 to − 1.18 mmHg) and 24-h maDBP (MD, − 2.98; 95% CI − 5.11 to − 0.85), and slightly better than Valsartan 160 mg once daily in lowering 24-h maSBP (MD, − 3.23 mmHg; 95% CI, − 5.25 to − 1.21). 400 mg once daily of sacubitril/valsartan was better than 200 mg once daily in lowering msDBP (MD, − 9.38 mmHg; 95% CI − 17.79 to − 0.97 mmHg). Interestingly, 400 mg once daily of sacubitril/valsartan had fewer trial-specified AEs than 200 mg once daily (OR, 0.74; 95%CI 0.55–0.99). There was no statistical difference for the remaining comparisons.
Conclusions
In hypertensive patients, 200 mg once daily of sacubitril/valsartan may exert a greater reduction in ambulatory blood pressure than 100 mg once daily and 200 mg once daily may not be inferior to 400 mg once daily. Moreover, it is not clear that sacubitril/valsartan lowers blood pressure more than an angiotensin receptor blocker. Further trials are required to determine the incremental value of sacubitril/valsartan as an anti-hypertensive agent.
Graphical abstract
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Kato A, Horita N, Namkoong H, Nomura E, Masuhara N, Kaneko T, Mizuki N, Takeuchi M. Prophylactic antibiotics for postcataract surgery endophthalmitis: a systematic review and network meta-analysis of 6.8 million eyes. Sci Rep 2022; 12:17416. [PMID: 36258003 PMCID: PMC9579149 DOI: 10.1038/s41598-022-21423-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 09/27/2022] [Indexed: 01/12/2023] Open
Abstract
To reveal optimal antibiotic prophylactic regimen for postoperative endophthalmitis (POE), we conducted systematic review and network meta-analysis. A total of 51 eligible original articles, including two randomized controlled trials, were identified. In total, 4502 POE cases occurred in 6,809,732 eyes (0.066%). Intracameral injection of vancomycin had the best preventive effect (odds ratio [OR] 0.03, 99.6% confidence interval [CI] 0.00-0.53, corrected P-value = 0.006, P-score = 0.945) followed by intracameral injection of cefazoline (OR 0.09, 99.6% CI 0.02-0.42, corrected P-value < 0.001, P-score = 0.821), cefuroxime (OR 0.18, 99.6% CI 0.09-0.35, corrected P-value < 0.001, P-score = 0.660), and moxifloxacin (OR 0.36, 99.6% CI 0.16-0.79, corrected P-value = 0.003, P-score = 0.455). While one randomized controlled trial supported each of intracameral cefuroxime and moxifloxacin, no randomized controlled trial evaluated vancomycin and cefazoline. Sensitivity analysis focusing on the administration route revealed that only intracameral injection (OR 0.19, 99.4% CI 0.12-0.30, corrected P-value < 0.001, P-score = 0.726) significantly decreased the risk of postoperative endophthalmitis. In conclusion, intracameral injection of either vancomycin, cefazoline, cefuroxime, or moxifloxacin prevented POE.
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Affiliation(s)
- Ai Kato
- grid.268441.d0000 0001 1033 6139Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004 Japan ,Department of Ophthalmology, Chigasaki Municipal Hospital, Chigasaki, Kanagawa Japan
| | - Nobuyuki Horita
- grid.470126.60000 0004 1767 0473Chemotherapy Center, Yokohama City University Hospital, Yokohama, Kanagawa Japan
| | - Ho Namkoong
- grid.26091.3c0000 0004 1936 9959Department of Infectious Diseases, Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Eiichi Nomura
- grid.268441.d0000 0001 1033 6139Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004 Japan
| | - Nami Masuhara
- Department of Ophthalmology, Chigasaki Municipal Hospital, Chigasaki, Kanagawa Japan
| | - Takeshi Kaneko
- grid.268441.d0000 0001 1033 6139Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa Japan
| | - Nobuhisa Mizuki
- grid.268441.d0000 0001 1033 6139Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004 Japan
| | - Masaki Takeuchi
- grid.268441.d0000 0001 1033 6139Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004 Japan
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Pawaskar M, Siddiqui MK, Takyar J, Sharma A, Fergie J. Relative efficacy of varicella vaccines: network meta-analysis of randomized controlled trials. Curr Med Res Opin 2022; 38:1772-1782. [PMID: 35713564 DOI: 10.1080/03007995.2022.2091334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE Although varicella vaccination is highly effective, no head-to-head randomized controlled trials (RCTs) have compared the efficacy of different vaccine formulations. This study assessed the relative efficacy of different varicella vaccines using network meta-analysis (NMA). METHODS We estimated the relative efficacies of varicella vaccines and dosing regimens from RCTs using Bayesian NMA. Modeling-based time-series NMA (MBNMA) was performed, accounting for differences in time since vaccination, to extrapolate long-term vaccine efficacy (VE). RESULTS Eight RCTs were included based on systematic review of biomedical databases. Efficacy data were reported for four varicella-containing vaccines: Varivax (V-MSD, one and two dose), Varilrix (V-GSK, one dose), Priorix-Tetra (MMRV-GSK, one dose), and Sinovac (V-Sinovac, one dose). All varicella vaccines were effective versus no vaccination. Two-dose V-MSD (98.29%, 95% credible interval [CrI] 96.08-99.23) showed significantly higher VE versus all one-dose varicella-containing vaccines, but no significant difference versus two-dose MMRV-GSK (95.19%, 95% CrI 90.3-97.63). Two-dose MMRV-GSK showed higher VE than one-dose V-GSK (66.47%; 95% CrI 43.02-79.43), but no significant differences in VE versus one-dose V-MSD or one-dose V-Sinovac. In one-dose comparisons, V-MSD showed significantly higher VE (93.09%, 95% CrI 89.13-95.96) than V-GSK, but no significant difference versus V-Sinovac (89.22%; 95% CrI 67.1-96.5). MBNMA indicated that protection against varicella was sustained without waning over the 10 year follow-up. CONCLUSIONS Our study reported higher VE for two-dose V-MSD and MMRV-GSK. Among one-dose formulations, one-dose V-MSD was more efficacious than one-dose V-GSK. Policymakers should take into consideration differences in VE when implementing one- versus two-dose strategies in universal vaccination programs.
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Affiliation(s)
- Manjiri Pawaskar
- Center for Observational and Real-World Evidence, Merck & Co., Inc., Rahway, NJ, USA
| | | | - Jitender Takyar
- Parexel Regulatory & Access, Parexel International, Mohali, India
| | - Akanksha Sharma
- Center for Observational and Real-World Evidence, Merck & Co., Inc., Rahway, NJ, USA
| | - Jaime Fergie
- Department of Pediatrics, Driscoll Children's Hospital, Corpus Christi, TX, USA
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Zhao M, Shao T, Ren Y, Zhou C, Tang W. Identifying optimal PD-1/PD-L1 inhibitors in first-line treatment of patients with advanced squamous non-small cell lung cancer in China: Updated systematic review and network meta-analysis. Front Pharmacol 2022; 13:910656. [PMID: 36249794 PMCID: PMC9558711 DOI: 10.3389/fphar.2022.910656] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 09/13/2022] [Indexed: 11/16/2022] Open
Abstract
Objective: After Gemstone-302 was published in Lancet in January 2022, seven PD-(L)1 inhibitors launched or about to be launched in China, but there are no head-to-head RCTs reporting the comparative efficacy for squamous non-small cell lung cancer (sq-NSCLC). Therefore, we aimed to indirectly compare the efficacy of these treatments to provide evidence for clinical decision and Chinese national reimbursement drug listing. Methods: We collected phase III clinical trials targeted on stage IIIB–IV patients for first-line immunotherapy of sq-NSCLC by systematically searching databases. Relative effects of competing treatments were assessed by Bayesian network meta-analysis and non-parametric restricted mean survival time (RMST) model. Hazard ratio (HR), severe adverse events (SAEs, grade 3–5), progression-free survival (PFS) and overall survival (OS) years were the outcomes. Subgroup analysis was done according to PD-(L)1 expression, smoking, gender, Eastern Cooperative Oncology Group performance status, age and disease stage. Sensitivity analysis using the range of parameters distribution as well as different comparison methods was performed to test the robustness of the results. Results: A total of 7 clinical trials with 2,640 patients were included. For OS, the efficiency (HR, 95%CI) ranks from high to low were sugemalimab (0.48, 0.32–0.73), camrelizumab (0.55, 0.40–0.76), sintilimab (0.56, 0.35–0.90), pembrolizumab (0.71, 0.58–0.87) and atezolizumab (0.88, 0.73–1.05). For PFS, the efficiency ranks from high to low were sugemalimab (0.33, 0.24–0.45), camrelizumab (0.37, 0.30–0.46), tislelizumab (0.53, 0.36–0.79), sintilimab (0.54, 0.42–0.69), toripalimab (0.56, 0.38–0.83), pembrolizumab (0.57, 0.47–0.70) and atezolizumab (0.71, 0.59–0.85). Proportional hazard models and non-proportional hazard models showed consistent efficiency ranks. When extrapolated to long-term survival benefit, under non-proportional hazard ratio, sugemalimab achieved the highest PFS benefit (lifeyears, LYs) in 2 years (1.323), with camrelizumab (1.320), sintilimab (1.243), tislelizumab (1.189), pembrolizumab (0.990) and atezolizumab (0.947) ranking in order; Camrelizumab achieved the highest OS benefit (LYs) in 10 years (2.723), with atezolizumab (2.445) and pembrolizumab (2.397) ranking in order. RMST model showed similar results. In terms of safety, PD-(L)1 inhibitors increased the incidence of SAEs when combined with chemotherapy, sugemalimab and camrelizumab was the safest drugs. Conclusion: Sugemalimab is superior both in HR and long-term survival benefit for Chinese patients with advanced sq-NSCLC.
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Affiliation(s)
- Mingye Zhao
- Department of Pharmacoeconomics, School of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, China
- Center for Pharmacoeconomics and Outcomes Research, China Pharmaceutical University, Nanjing, China
| | - Taihang Shao
- Department of Pharmacoeconomics, School of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, China
- Center for Pharmacoeconomics and Outcomes Research, China Pharmaceutical University, Nanjing, China
| | - Yinan Ren
- Department of Pharmacoeconomics, School of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, China
- Center for Pharmacoeconomics and Outcomes Research, China Pharmaceutical University, Nanjing, China
| | - Caicun Zhou
- Shanghai Pulmonary Hospital, Tongji University, Shanghai, China
- *Correspondence: Wenxi Tang, ; Caicun Zhou,
| | - Wenxi Tang
- Department of Pharmacoeconomics, School of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, China
- Center for Pharmacoeconomics and Outcomes Research, China Pharmaceutical University, Nanjing, China
- *Correspondence: Wenxi Tang, ; Caicun Zhou,
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Fitzgerald PB, George MS, Pridmore S. The evidence is in: Repetitive transcranial magnetic stimulation is an effective, safe and well-tolerated treatment for patients with major depressive disorder. Aust N Z J Psychiatry 2022; 56:745-751. [PMID: 34459284 DOI: 10.1177/00048674211043047] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Despite more than 25 years of research establishing the antidepressant efficacy of repetitive transcranial magnetic stimulation, there remains uncertainty about the depth and breadth of this evidence base, resulting in confusion as to where repetitive transcranial magnetic stimulation fits in the therapeutic armamentarium in the management of patients with mood disorders. The purpose of this article is to provide a concise description of the evidence base supporting the use of repetitive transcranial magnetic stimulation in the context of the stages of research that typically accompanies the development of evidence for a new therapy. The antidepressant efficacy for the use of repetitive transcranial magnetic stimulation in the treatment of depression has been established through a relatively traditional pathway beginning with small case series, progressing to single-site clinical trials and then to larger multisite randomised double-blind controlled trials. Antidepressant effects have been confirmed in numerous meta-analyses followed more recently by large network meta-analysis and umbrella reviews, with evidence that repetitive transcranial magnetic stimulation may have greater efficacy than alternatives for patients with treatment-resistant depression. Finally, repetitive transcranial magnetic stimulation has been shown to produce meaningful response and remission rates in real-world samples of greater than 5000 patients. The evidence for the antidepressant efficacy of repetitive transcranial magnetic stimulation therapy is overwhelming, and it should be considered a routine part of clinical care wherever available.
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Affiliation(s)
- Paul B Fitzgerald
- Epworth Centre for Innovation in Mental Health, Epworth Healthcare, Camberwell, VIC, Australia.,Department of Psychiatry, Monash University, Melbourne, VIC, Australia
| | - Mark S George
- The Brain Stimulation Laboratory, Medical University of South Carolina, Charleston, SC, USA.,Ralph H. Johnson VA Medical Center, Charleston, SC, USA
| | - Saxby Pridmore
- Discipline of Psychiatry, College of Health and Medicine, University of Tasmania, Hobart, TAS, Australia
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Sadeghirad B, Foroutan F, Zoratti MJ, Busse JW, Brignardello-Petersen R, Guyatt G, Thabane L. Theory and practice of Bayesian and frequentist frameworks for network meta-analysis. BMJ Evid Based Med 2022; 28:204-209. [PMID: 35760451 DOI: 10.1136/bmjebm-2022-111928] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/05/2022] [Indexed: 01/12/2023]
Abstract
Network meta-analysis (NMA) is an increasingly popular statistical method of synthesising evidence to assess the comparative benefits and harms of multiple treatments in a single analysis. Several automated software packages facilitate conducting NMA using either of two alternative approaches, Bayesian or frequentist frameworks. Researchers must choose a framework for conducting NMA (Bayesian or frequentist) and select appropriate model(s), and those conducting NMA need to understand the assumptions and limitations of different approaches. Bayesian models are more frequently used and can be more flexible but require checking additional assumptions and greater statistical expertise that are often ignored. The present paper describes the important theoretical aspects of Bayesian and frequentist models for NMA and the applications and considerations of contrast-synthesis and arm-synthesis NMAs. In addition, we present evidence from a limited number of simulation and empirical studies that compared different frequentist and Bayesian models and provide an overview of available automated software packages to perform NMA. We will conclude that when analysts choose appropriate models, there are seldom important differences in the results of Bayesian and frequentist approaches and that network meta-analysts should therefore focus on model features rather than the statistical framework.
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Affiliation(s)
- Behnam Sadeghirad
- Department of Anesthesia, McMaster University, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
- Michael G. DeGroote National Pain Centre, McMaster University, Hamilton, Ontario, Canada
| | - Farid Foroutan
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
- Ted Rogers Centre for Heart Research, University Health Network, Toronto, Ontario, Canada
| | - Michael J Zoratti
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Jason W Busse
- Department of Anesthesia, McMaster University, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
- Michael G. DeGroote National Pain Centre, McMaster University, Hamilton, Ontario, Canada
| | | | - Gordon Guyatt
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Lehana Thabane
- Department of Anesthesia, McMaster University, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
- Biostatistics Unit, St Joseph's Healthcar - Hamilton, Hamilton, Ontario, Canada
- Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa
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Interpreting and assessing confidence in network meta-analysis results: an introduction for clinicians. J Anesth 2022; 36:524-531. [PMID: 35641661 PMCID: PMC9338903 DOI: 10.1007/s00540-022-03072-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 04/26/2022] [Indexed: 11/28/2022]
Abstract
Purpose We aimed to provide clinicians with introductory guidance for interpreting and assessing confidence in on Network meta-analysis (NMA) results. Methods We reviewed current literature on NMA and summarized key points. Results Network meta-analysis (NMA) is a statistical method for comparing the efficacy of three or more interventions simultaneously in a single analysis by synthesizing both direct and indirect evidence across a network of randomized clinical trials. It has become increasingly popular in healthcare, since direct evidence (head-to-head randomized clinical trials) are not always available. NMA methods are categorized as either Bayesian or frequentist, and while the two mostly provide similar results, the two approaches are theoretically different and require different interpretations of the results. Conclusions We recommend a careful approach to interpreting NMA results and the validity of an NMA depends on its underlying statistical assumptions and the quality of the evidence used in the NMA.
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Bofill Rodriguez M, Dias S, Jordan V, Lethaby A, Lensen SF, Wise MR, Wilkinson J, Brown J, Farquhar C. Interventions for heavy menstrual bleeding; overview of Cochrane reviews and network meta-analysis. Cochrane Database Syst Rev 2022; 5:CD013180. [PMID: 35638592 PMCID: PMC9153244 DOI: 10.1002/14651858.cd013180.pub2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Heavy menstrual bleeding (HMB) is excessive menstrual blood loss that interferes with women's quality of life, regardless of the absolute amount of bleeding. It is a very common condition in women of reproductive age, affecting 2 to 5 of every 10 women. Diverse treatments, either medical (hormonal or non-hormonal) or surgical, are currently available for HMB, with different effectiveness, acceptability, costs and side effects. The best treatment will depend on the woman's age, her intention to become pregnant, the presence of other symptoms, and her personal views and preferences. OBJECTIVES To identify, systematically assess and summarise all evidence from studies included in Cochrane Reviews on treatment for heavy menstrual bleeding (HMB), using reviews with comparable participants and outcomes; and to present a ranking of the first- and second-line treatments for HMB. METHODS We searched for published Cochrane Reviews of HMB interventions in the Cochrane Database of Systematic Reviews. The primary outcomes were menstrual bleeding and satisfaction. Secondary outcomes included quality of life, adverse events and the requirement of further treatment. Two review authors independently selected the systematic reviews, extracted data and assessed quality, resolving disagreements by discussion. We assessed review quality using the Assessing the Methodological Quality of Systematic Reviews (AMSTAR) 2 tool and evaluated the certainty of the evidence for each outcome using GRADE methods. We grouped the interventions into first- and second-line treatments, considering participant characteristics (desire for future pregnancy, failure of previous treatment, candidacy for surgery). First-line treatments included medical interventions, and second-line treatments included both the levonorgestrel-releasing intrauterine system (LNG-IUS) and surgical treatments; thus the LNG-IUS is included in both groups. We developed different networks for first- and second-line treatments. We performed network meta-analyses of all outcomes, except for quality of life, where we performed pairwise meta-analyses. We reported the mean rank, the network estimates for mean difference (MD) or odds ratio (OR), with 95% confidence intervals (CIs), and the certainty of evidence (moderate, low or very low certainty). We also analysed different endometrial ablation and resection techniques separately from the main network: transcervical endometrial resection (TCRE) with or without rollerball, other resectoscopic endometrial ablation (REA), microwave non-resectoscopic endometrial ablation (NREA), hydrothermal ablation NREA, bipolar NREA, balloon NREA and other NREA. MAIN RESULTS We included nine systematic reviews published in the Cochrane Library up to July 2021. We updated the reviews that were over two years old. In July 2020, we started the overview with no new reviews about the topic. The included medical interventions were: non-steroidal anti-inflammatory drugs (NSAIDs), antifibrinolytics (tranexamic acid), combined oral contraceptives (COC), combined vaginal ring (CVR), long-cycle and luteal oral progestogens, LNG-IUS, ethamsylate and danazol (included to provide indirect evidence), which were compared to placebo. Surgical interventions were: open (abdominal), minimally invasive (vaginal or laparoscopic) and unspecified (or surgeon's choice of route of) hysterectomy, REA, NREA, unspecified endometrial ablation (EA) and LNG-IUS. We grouped the interventions as follows. First-line treatments Evidence from 26 studies with 1770 participants suggests that LNG-IUS results in a large reduction of menstrual blood loss (MBL; mean rank 2.4, MD -105.71 mL/cycle, 95% CI -201.10 to -10.33; low certainty evidence); antifibrinolytics probably reduce MBL (mean rank 3.7, MD -80.32 mL/cycle, 95% CI -127.67 to -32.98; moderate certainty evidence); long-cycle progestogen reduces MBL (mean rank 4.1, MD -76.93 mL/cycle, 95% CI -153.82 to -0.05; low certainty evidence), and NSAIDs slightly reduce MBL (mean rank 6.4, MD -40.67 mL/cycle, -84.61 to 3.27; low certainty evidence; reference comparator mean rank 8.9). We are uncertain of the true effect of the remaining interventions and the sensitivity analysis for reduction of MBL, as the evidence was rated as very low certainty. We are uncertain of the true effect of any intervention (very low certainty evidence) on the perception of improvement and satisfaction. Second-line treatments Bleeding reduction is related to the type of hysterectomy (total or supracervical/subtotal), not the route, so we combined all routes of hysterectomy for bleeding outcomes. We assessed the reduction of MBL without imputed data (11 trials, 1790 participants) and with imputed data (15 trials, 2241 participants). Evidence without imputed data suggests that hysterectomy (mean rank 1.2, OR 25.71, 95% CI 1.50 to 439.96; low certainty evidence) and REA (mean rank 2.8, OR 2.70, 95% CI 1.29 to 5.66; low certainty evidence) result in a large reduction of MBL, and NREA probably results in a large reduction of MBL (mean rank 2.0, OR 3.32, 95% CI 1.53 to 7.23; moderate certainty evidence). Evidence with imputed data suggests hysterectomy results in a large reduction of MBL (mean rank 1.0, OR 14.31, 95% CI 2.99 to 68.56; low certainty evidence), and NREA probably results in a large reduction of MBL (mean rank 2.2, OR 2.87, 95% CI 1.29 to 6.05; moderate certainty evidence). We are uncertain of the true effect for REA (very low certainty evidence). We are uncertain of the effect on amenorrhoea (very low certainty evidence). Evidence from 27 trials with 4284 participants suggests that minimally invasive hysterectomy results in a large increase in satisfaction (mean rank 1.3, OR 7.96, 95% CI 3.33 to 19.03; low certainty evidence), and NREA also increases satisfaction (mean rank 3.6, OR 1.59, 95% CI 1.09 to 2.33; low certainty evidence), but we are uncertain of the true effect of the remaining interventions (very low certainty evidence). AUTHORS' CONCLUSIONS Evidence suggests LNG-IUS is the best first-line treatment for reducing menstrual blood loss (MBL); antifibrinolytics are probably the second best, and long-cycle progestogens are likely the third best. We cannot make conclusions about the effect of first-line treatments on perception of improvement and satisfaction, as evidence was rated as very low certainty. For second-line treatments, evidence suggests hysterectomy is the best treatment for reducing bleeding, followed by REA and NREA. We are uncertain of the effect on amenorrhoea, as evidence was rated as very low certainty. Minimally invasive hysterectomy may result in a large increase in satisfaction, and NREA also increases satisfaction, but we are uncertain of the true effect of the remaining second-line interventions, as evidence was rated as very low certainty.
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Affiliation(s)
| | - Sofia Dias
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Vanessa Jordan
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Anne Lethaby
- Department of Obstetrics and Gynaecology, University of Auckland, Auckland, New Zealand
| | - Sarah F Lensen
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Australia
| | - Michelle R Wise
- Department of Obstetrics and Gynaecology, The University of Auckland, Auckland, New Zealand
| | - Jack Wilkinson
- Centre for Biostatistics, School of Health Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre (MAHSC), University of Manchester, Manchester, UK
| | | | - Cindy Farquhar
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
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50
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Rojas-Reyes MX, Urrutia Chuchí G, Rada G, Alonso P, Rigau Comas D, Auladell-Rispau A. Implementing living evidence to inform health decisions: A strategy for building capacity in health sector (Protocol). OPEN RESEARCH EUROPE 2022; 1:114. [PMID: 37645163 PMCID: PMC10445929 DOI: 10.12688/openreseurope.14041.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/12/2022] [Indexed: 08/31/2023]
Abstract
Every day important healthcare decisions are made with incomplete or outdated information about the effects of the healthcare interventions available, what delivers the best value for the health system and where more research is needed. It is necessary to invest in strategies that allow access to reliable and updated evidence on which to base health decisions. The objective is to develop and evaluate a strategy for building the capacity among different actors of a country's health system to implement the model known as "Living Evidence" [LE] in the evidence synthesis and dissemination of knowledge transfer [KT] products to inform health decisions. The study will involve professional members of health system organizations in charge of developing KT products to inform health decisions. The project will be developed in three complementary phases: 1) LE-implementation framework development through review of the literature, brainstorming meetings, user testing, and expert consultation; 2) training in LE tools and strategies; 3) developing LE synthesis for KT products by applying the framework to real-life diverse situations. To achieve the capacity-building strategy assessment goal, several surveys and interviews will take place during the process to assess: 1) the LE-implementation framework for the incorporation of LE synthesis in the development of KT products; 2) the training workshops; 3) the whole capacity-building strategy used for health system organizations be able of implementing the LE as part of the KT products they regularly produce. The expected results are an effective capacity-building strategy for health system organizations to implement the living evidence model in different KT products; a LE-implementation framework to be applicable to any country or region to incorporate LE in the KT products; LE synthesis for KT products directly applicable to the real-setting situations; integration of Epistemonikos-L.OVE platform for keeping the LE process in the development and updating of KT products.
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Affiliation(s)
- María Ximena Rojas-Reyes
- Institut d'Recerca-Servei d'Epidemiologia Clínica i Salut Pública, Hospital de la Santa Creu i Sant Pau, Carrer de Sant Quintí, Barcelona, 08041, Spain
| | - Gerard Urrutia Chuchí
- Institut d'Recerca-Servei d'Epidemiologia Clínica i Salut Pública, Hospital de la Santa Creu i Sant Pau, Carrer de Sant Quintí, Barcelona, 08041, Spain
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Carrer de Sant Quintí, Barcelona, 08041, Spain
- Consorcio de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Av. Monforte de Lemos, 3-5. Pabellón 11. Planta 0, Madrid, 28029, Spain
- Cochrane Iberoamerica, Hospital de la Santa Creu i Sant Pau C/ Sant Antoni Maria Claret, 167, Pavelló 18, planta 0, Barcelona, 08025, Spain
| | - Gabriel Rada
- Epistemonikos Foundation, Av. Holanda 895. Providencia, Santiago, Chile
- Faculty of Medicine, Pontificia Universidad Católica de Chile, Av Libertador Bernardo O'Higgins 340, Santiago, Chile
| | - Pablo Alonso
- Institut d'Recerca-Servei d'Epidemiologia Clínica i Salut Pública, Hospital de la Santa Creu i Sant Pau, Carrer de Sant Quintí, Barcelona, 08041, Spain
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Carrer de Sant Quintí, Barcelona, 08041, Spain
- Consorcio de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Av. Monforte de Lemos, 3-5. Pabellón 11. Planta 0, Madrid, 28029, Spain
| | - David Rigau Comas
- Institut d'Recerca-Servei d'Epidemiologia Clínica i Salut Pública, Hospital de la Santa Creu i Sant Pau, Carrer de Sant Quintí, Barcelona, 08041, Spain
- Cochrane Iberoamerica, Hospital de la Santa Creu i Sant Pau C/ Sant Antoni Maria Claret, 167, Pavelló 18, planta 0, Barcelona, 08025, Spain
| | - Ariadna Auladell-Rispau
- Institut d'Recerca-Servei d'Epidemiologia Clínica i Salut Pública, Hospital de la Santa Creu i Sant Pau, Carrer de Sant Quintí, Barcelona, 08041, Spain
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