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Thai A, Johnson KM. Relationship between Perceived Quality of Prenatal Care and Maternal/Infant Health Outcomes. South Med J 2022; 115:893-898. [DOI: 10.14423/smj.0000000000001483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Zhang J, Zhang Z, Huang S, Qiu X, Lao L, Huang Y, Zhang ZJ. Acupuncture for cancer-related insomnia: A systematic review and meta-analysis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 102:154160. [PMID: 35636168 DOI: 10.1016/j.phymed.2022.154160] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 04/08/2022] [Accepted: 05/05/2022] [Indexed: 05/12/2023]
Abstract
BACKGROUND Cancer-related insomnia is a highly prevalent complaint in cancer patients. However, there is no meta-analytic synthesis explored the efficacy of acupuncture for cancer-related insomnia among cancer patients undergoing active cancer treatments. OBJECTIVE This systematic review and meta-analysis were performed to explore the efficacy and safety of acupuncture for insomnia in people diagnosed with cancer. STUDY DESIGN Systematic review and meta-analysis of existing randomized controlled trials on acupuncture in the treatment of cancer-related insomnia. METHODS According to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) Statement, we identified and extracted the trials through November 2021 from ten databases and two trials record platforms (Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, PUBMED, Web of Science, PsycINFO, Allied and Complementary Medicine, Cumulative Index to Nursing and Allied Health Literature, China National Knowledge Infrastructure, Wanfang Digital Journals, ClinicalTrials, World Health Organization International Clinical Trials Registry Platform). The quality of the trials was assessed using Jadad score and Risk of Bias (2.0). A meta-analysis was synthesized using the random-effects model if the included studies were in high methodological quality. RESULTS A total of 690 studies were identified, with 22 were included in the review, and 6 of them were included in the quantitative synthesis. Studies were highly heterogeneous in terms of participant characteristics and study methodologies. Most studies recruited patients diagnosed with a specific cancer type, and breast cancer patients were the subgroup most represented. The qualitative review of available evidence suggested a beneficial efficacy of acupuncture on sleep without serious adverse events in several studies (55%). The meta-analysis revealed that acupuncture produced a significant improvement in the total Pittsburgh Sleep Quality Index (PSQI) score relative to the wait-list control among breast cancer patients undergoing active cancer treatments (MD -1.92, 95% CI -3.25 to -0.59, p = 0.005). Similar improvement of real and sham acupuncture on PSQI score change post-intervention was found (MD: -0.68, 95% CI: -2.44 to 1.07, p = 0.44). Manual acupuncture had similar effective rate as compared to estazolam immediately post-intervention (RR: 0.94, 95% CI: 0.87 to 1.01, p = 0.09), and had significantly better effective rate than estazolam at 1-week post-intervention follow-up (RR: 1.25, 95% CI: 1.10 to 1.43, p = 0.0009). All reported acupuncture related adverse events were mild or moderate in severity. CONCLUSION Acupuncture has great potential to be used to manage cancer-related insomnia for cancer patients or survivors. More studies with rigorous designs and larger sample size are warranted to verify the efficacy and safety of acupuncture for insomnia among people diagnosed with cancer, in particular among those with clinically significant insomnia. REGISTRATION PROSPERO (ID: CRD42021285844).
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Affiliation(s)
- Jialing Zhang
- School of Chinese Medicine, LKS Faculty of Medicine, the University of Hong Kong, Hong Kong, China.
| | - Zhinan Zhang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Shengtao Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Xiaoke Qiu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Lixing Lao
- Virginia University of Integrative Medicine, Fairfax, Virginia, United States of America
| | - Yong Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Zhang-Jin Zhang
- School of Chinese Medicine, LKS Faculty of Medicine, the University of Hong Kong, Hong Kong, China; Department of Chinese Medicine, the University of Hong Kong Shenzhen Hospital (HKU-SZH), Shenzhen, Guangdong 518053, China.
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Yang X, Wang T, Jiang Y, Ren F, Jiang H. Patients' Expectancies to Acupuncture: A Systematic Review. JOURNAL OF INTEGRATIVE AND COMPLEMENTARY MEDICINE 2022; 28:202-217. [PMID: 35294303 DOI: 10.1089/jicm.2021.0128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: This systematic review aimed to document and describe how and when to assess patients' expectancies to acupuncture and the relationship between patients' expectancies and clinical effects. Materials and Methods: Three English databases, including PubMed, Cochrane Central Register of Controlled Trials, and EMBASE, and four Chinese databases, including the Chinese Biomedicine Literature Database, Chinese Journal Full-text Database, Chinese Scientific Journal Full-text Database, and Wanfang Database, were searched up to February 2020. Studies involving patients' expectancies to acupuncture were included. Based on the detailed situations of patients' expectancies, we made a standardized data extraction table that included the basic information of articles, study design details, and measurement of expectations. Based on the data, a descriptive analysis was performed, covering the characteristics of studies, measuring methods of expectations and the relationship between patients' expectancies and clinical effects. Methodology quality assessment was also performed by the risk of bias and the standards for reporting interventions in controlled trials of acupuncture. Results: There were 61 randomized controlled trials included in our analysis. The number of articles increased gradually over time and grew significantly after 2008. About half of trials focused on pain alleviation. Expectancies were measured before the treatment (N = 43), after the treatment (N = 3), and both before and after the treatment (N = 10), and five studies did not mention it. The measurement of expectancies used self-made questionnaires or scales (N = 27), the Acupuncture Expectations Scale (N = 6), and other scales (N = 11), while 17 studies did not describe what scale they used. The used questionnaires or scales mostly tried to ascertain the strength of confidence that acupuncture would help. Patients' expectancies and clinical effects were relevant in 19 studies, irrelevant in 21 studies, and were not mentioned in 21 studies. Conclusions: Patients' expectations to acupuncture have received increasing attention in recent years, but there is still no recognized measurement time and methods. It is critical to develop questions and answers regarding patients' expectations with better discrimination and reliability to accurately assess expectations and to explore the relationship between patients' expectations and acupuncture outcomes in future trials.
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Affiliation(s)
- Xingyue Yang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Tianlin Wang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Yu Jiang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Feihong Ren
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Honglin Jiang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
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Sator M, Holler P, Rosenbaum M. National train-the-trainer certificate programme for improving healthcare communication in Austria. PATIENT EDUCATION AND COUNSELING 2021; 104:2857-2866. [PMID: 34454798 DOI: 10.1016/j.pec.2021.07.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 07/20/2021] [Accepted: 07/27/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVES In Austria a national train-the-trainer programme (TTT) has been developed, implemented and evaluated with the aim of training and certifying participants for developing, implementing and delivering communication skills training (CST) for health professionals. METHODS The programme included 5 in-person courses, application homework with feedback, peer work, and regular trainer network meetings. Global satisfaction with training and changes in self-efficacy among TTT-participants and their learners in the CST delivered as practice projects were evaluated. RESULTS 18 participants have graduated from the TTT-pilot. 98 people took part in the 9 CST delivered by TTT-participants. Participants' satisfaction has been rated very positively both for TTT and CST. At post-programme/post-training, statistically significant improvement was observed in self-efficacy for the TTT-participants and for the CST-participants. Additionally, valuable suggestions for programme/training improvement were identified. CONCLUSIONS This programme is an important step to sustainably improving CST in Austria. To guarantee high quality and consistency, a set of standards for certification have been developed for TTT and CST. PRACTICE IMPLICATIONS Implementation of best practices in training trainers and communication skills teaching can be guided by a structured approach. Those wanting to implement similar programmes can benefit from strengths and suggestions for improvement identified in this national project.
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Affiliation(s)
- Marlene Sator
- Austrian Public Health Institute, Department Health Literacy and Health Promotion, Vienna, Austria; Austrian Health Literacy Alliance, c/o Austrian Health Promotion Fund, Vienna, Austria.
| | - Peter Holler
- Institute of Health Promotion and Disease Prevention, Graz, Austria; FH Joanneum University of Applied Sciences, Health and Tourism Management, Bad Gleichenberg, Austria
| | - Marcy Rosenbaum
- University of Iowa, Carver College of Medicine, Iowa City, USA
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Joo JH, Rostov P, Feeser S, Berkowitz S, Lyketsos C. Engaging an Asian Immigrant Older Adult in Depression Care: Collaborative Care, Patient-Provider Communication and Ethnic Identity. Am J Geriatr Psychiatry 2021; 29:1267-1273. [PMID: 34419363 PMCID: PMC8808368 DOI: 10.1016/j.jagp.2021.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 04/06/2021] [Accepted: 07/01/2021] [Indexed: 11/25/2022]
Abstract
Minority older adults face multiple barriers when trying to access mental health services and often present with more severe symptoms of mental health conditions. We describe the multilevel factors that contributed to the engagement of an Asian immigrant older adult with depression. Systems-level innovations such as collaborative care in primary care can increase access to care for all, including minority older adults; however, one size fits all interventions may not meet the needs of communities of older adults with different life experiences, language needs, norms and values regarding help-seeking for mental health. Health outcomes remain unequal , suggesting the need to tailor interventions for minority older adults. For the patient, specific factors related to language and ethnic concordance between patient and healthcare provider, communication behaviors, ethnic identity, and social norms may be important to take into account. The recognition of the heterogeneity of patients and the limitations of cultural competence approaches defined as broad, general knowledge about ethnic cultures may be needed. A need to learn continuously from clinical experience and adopt a patient-oriented model of communication and decision-making may successfully engage Asian immigrant older adults in depression care services.
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Affiliation(s)
- Jin Hui Joo
- Department of Psychiatry and Behavioral Sciences, School of Medicine (JJ, PR, CL), Baltimore, MD.
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Wu W, Liu W, Ma L. The good, the bad, and the contingency: How patients' treatment verification behaviors are linked to doctors' reactions. PATIENT EDUCATION AND COUNSELING 2021; 104:1364-1370. [PMID: 33203599 DOI: 10.1016/j.pec.2020.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 10/07/2020] [Accepted: 11/01/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE This article introducesTreatment Verification Behavior (TVB) to conceptualize patient proactivity. The article also aims to examine doctors' responses to patients' TVBs. METHODS A doctor-patient paired, two-wave data set was collected from eight hospitals in North China. We collected data from 304 doctor-patient dyads with each doctor rating, on average, three inpatients. RESULTS The results show that when patients consulted their doctors about information regarding a diagnosis or treatment (i.e.,consulting TVB), it improved doctors' perception of the patients' ability, which further increased doctors' work engagement. Alternatively, when patients challenged doctors about information regarding a diagnosis or treatment (i.e., challenging TVB), it induced doctors' perception of threat but without significantly decreasing doctors' work engagement. In addition, when doctors felt respected by patients, this feeling moderated the effects of patients' TVBs on doctors' reactions. CONCLUSION Both the content (the "what") and the manner (the "how") of patients' proactive communications with their doctors will influence doctors' responses. PRACTICE IMPLICATIONS These insights suggest that patient and doctor communication training should include components that address both the content and performance of communication.
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Affiliation(s)
- Wei Wu
- Department of Management and Marketing, Faculty of Business, Hong Kong Polytechnic University, Kowloon, Hong Kong
| | - Wu Liu
- Department of Management and Marketing, Faculty of Business, Hong Kong Polytechnic University, Kowloon, Hong Kong.
| | - Lin Ma
- JinShiYuan Consultant Co., Beijing, China
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Yang Z, Li Y, Zou Z, Zhao Y, Zhang W, Jiang H, Hou Y, Li Y, Zheng Q. Does patient's expectation benefit acupuncture treatment?: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e24178. [PMID: 33429804 PMCID: PMC7793409 DOI: 10.1097/md.0000000000024178] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 12/14/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Patients' expectation to treatment response is one source of placebo effects. A number of randomized controlled trials (RCTs) reported that expectation benefits to acupuncture treatment, while some did not. Previous systematic reviews failed to draw a confirmative conclusion due to the methodological heterogeneity. It is necessary to conduct a new systematic review to find out whether expectation can influence acupuncture outcomes. METHODS We systematically search English and Chinese databases from their inception to 3rd October, 2020, including MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), Chinese BioMedical Literature Database (CBM), Chinese National Knowledge Infrastructure (CNKI), and Chinese Science and Technology Periodical Database (VIP). RCTs that evaluated the relationship between expectation and treatment response following acupuncture for adults will be included. Study selection, data extraction, and risk of bias assessment will be conducted independently. Risk of bias will be assessed by the Cochrane risk of bias assessment tool. Data synthesis will be performed by Review Manager (RevMan) software if the data is suitable for synthesis. RESULTS This systematic review will provide evidence that whether patients' expectation impacts on the therapeutic effects of acupuncture. This protocol will be performed and reported according to the Preferred Reporting Items from Systematic Reviews and Meta-analysis Protocols (PRISMA-P) statement. The findings of this review will be disseminated through peer-reviewed publications and conference presentations. CONCLUSION This systematic review aims to assess whether a higher level of patient's expectation contributes to a better outcome after acupuncture treatment, and in which medical condition this contribution will be more significant. INPLASY REGISTRATION NUMBER INPLASY2020100020 on International Platform of Registered Systematic Review and Meta-analysis Protocols.
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Affiliation(s)
- Zuoqin Yang
- Department of Acupuncture and Moxibustion, Chengdu Pidu District Hospital of Traditional Chinese Medicine/the 3rd Affiliated Hospital of Chengdu University of Traditional Chinese Medicine (West District), No. 169, 1st Section of Zhongxin Avenue
| | - Yan Li
- Department of Central Transportation Center, West China Hospital, Sichuan University, No. 28, Dianxin South Road
| | - Zihao Zou
- School of Acupuncture–Moxibustion and Tuina
| | - Ying Zhao
- School of Acupuncture–Moxibustion and Tuina
| | - Wei Zhang
- School of Acupuncture–Moxibustion and Tuina
| | | | - Yujun Hou
- School of Acupuncture–Moxibustion and Tuina
| | - Ying Li
- Graduate School, Chengdu University of Traditional Chinese Medicine, No. 37 Shi’er Qiao Road, Chengdu, China
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Taylor G, Addie YO, Burchett J, Durkin C, Crawford P, Ledford CJW. "Miracle" or "Medicine": A Turning-Point Analysis of Patients' and Physicians' Shifting Views on Acupuncture. Med Acupunct 2020; 32:263-271. [PMID: 33101570 DOI: 10.1089/acu.2020.1428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Objective: Acupuncture is one of the most widely used treatments of complementary and alternative medicine (CAM) within the military's health system. The success of CAM integration is partially dependent on both providers' and patients' perceptions that acupuncture is health-promoting. The aim of this research was to identify turning points, or changes, across treatments that enhanced or inhibited physicians' and patients' perception of acupuncture as health-promoting. Materials and Methods: Using a retrospective-interview approach, interviews were conducted with 15 family medicine physicians practicing medical acupuncture in a family medicine setting and with 17 patients (N = 32). Turning points were separated into 2 groups (health-promoting or health-inhibiting). Similarities and differences between perspectives were noted. Results: Patients and physicians identified two changes that enhanced their perspective of acupuncture as health-promoting: (1) observed health changes and (2) pain-medicine/narcotic reduction/elimination. Patients identified their ability to fulfill personal or professional roles, whereas physicians identified (1) training experiences and (2) enhanced relationships with patients. Health-inhibiting changes in perspective were identified as logistical constraints/barriers by both parties, although their perspectives differed to some degree. Turning points that were viewed as health-inhibiting treatment were identified as clinical challenges by physicians and as a lack of consistency in care by patients. Conclusions: The insight from these findings can help identify areas where medical acupuncture can be improved to promote successful integration in conventional medicine settings, as well as how providers can tailor communication with patients about acupuncture.
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Affiliation(s)
- Greenberry Taylor
- Department of Journalism, University of Florida, Gainesville, FL, USA
| | - Yewande O Addie
- Department of Journalism, University of Florida, Gainesville, FL, USA
| | - Jason Burchett
- Nellis Family Medicine Residency Program, Mike O'Callaghan Military Medical Center, Nellis Air Force Base, NV, USA
| | - Christopher Durkin
- Nellis Family Medicine Residency Program, Mike O'Callaghan Military Medical Center, Nellis Air Force Base, NV, USA
| | - Paul Crawford
- Nellis Family Medicine Residency Program, Mike O'Callaghan Military Medical Center, Nellis Air Force Base, NV, USA.,Department of Family Medicine, F. Edward Hebert School of Medicine, Military Primary Care Research Network, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Christy J W Ledford
- Department of Family Medicine, F. Edward Hebert School of Medicine, Military Primary Care Research Network, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
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Kaptchuk TJ, Hemond CC, Miller FG. Placebos in chronic pain: evidence, theory, ethics, and use in clinical practice. BMJ 2020; 370:m1668. [PMID: 32690477 DOI: 10.1136/bmj.m1668] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Despite their ubiquitous presence, placebos and placebo effects retain an ambiguous and unsettling presence in biomedicine. Specifically focused on chronic pain, this review examines the effect of placebo treatment under three distinct frameworks: double blind, deception, and open label honestly prescribed. These specific conditions do not necessarily differentially modify placebo outcomes. Psychological, clinical, and neurological theories of placebo effects are scrutinized. In chronic pain, conscious expectation does not reliably predict placebo effects. A supportive patient-physician relationship may enhance placebo effects. This review highlights "predictive coding" and "bayesian brain" as emerging models derived from computational neurobiology that offer a unified framework to explain the heterogeneous evidence on placebos. These models invert the dogma of the brain as a stimulus driven organ to one in which perception relies heavily on learnt, top down, cortical predictions to infer the source of incoming sensory data. In predictive coding/bayesian brain, both chronic pain (significantly modulated by central sensitization) and its alleviation with placebo treatment are explicated as centrally encoded, mostly non-conscious, bayesian biases. The review then evaluates seven ways in which placebos are used in clinical practice and research and their bioethical implications. In this way, it shows that placebo effects are evidence based, clinically relevant, and potentially ethical tools for relieving chronic pain.
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Affiliation(s)
- Ted J Kaptchuk
- Beth Israel Hospital/Harvard Medical School, Boston, MA 02139, USA
- Contributed equally
| | - Christopher C Hemond
- University of Massachusetts Medical School, Worcester, MA 01655, USA
- Contributed equally
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Yu S, Ortiz A, Gollub RL, Wilson G, Gerber J, Park J, Huang Y, Shen W, Chan ST, Wasan AD, Edwards RR, Napadow V, Kaptchuk TJ, Rosen B, Kong J. Acupuncture Treatment Modulates the Connectivity of Key Regions of the Descending Pain Modulation and Reward Systems in Patients with Chronic Low Back Pain. J Clin Med 2020; 9:E1719. [PMID: 32503194 PMCID: PMC7356178 DOI: 10.3390/jcm9061719] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 05/22/2020] [Accepted: 05/22/2020] [Indexed: 12/17/2022] Open
Abstract
Chronic low back pain (cLBP) is a common disorder with unsatisfactory treatment options. Acupuncture has emerged as a promising method for treating cLBP. However, the mechanism underlying acupuncture remains unclear. In this study, we investigated the modulation effects of acupuncture on resting state functional connectivity (rsFC) of the periaqueductal gray (PAG) and ventral tegmental area (VTA) in patients with cLBP. Seventy-nine cLBP patients were recruited and assigned to four weeks of real or sham acupuncture. Resting state functional magnetic resonance imaging data were collected before the first and after the last treatment. Fifty patients completed the study. We found remission of pain bothersomeness in all treatment groups after four weeks, with greater pain relief after real acupuncture compared to sham acupuncture. We also found that real acupuncture can increase VTA/PAG rsFC with the amygdala, and the increased rsFC was associated with decreased pain bothersomeness scores. Baseline PAG-amygdala rsFC could predict four-week treatment response. Our results suggest that acupuncture may simultaneously modulate the rsFC of key regions in the descending pain modulation (PAG) and reward systems (VTA), and the amygdala may be a key node linking the two systems to produce antinociceptive effects. Our findings highlight the potential of acupuncture for chronic low back pain management.
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Affiliation(s)
- Siyi Yu
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
| | - Ana Ortiz
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
| | - Randy L. Gollub
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
| | - Georgia Wilson
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
| | - Jessica Gerber
- Department of Radiology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (J.G.); (S.-T.C.); (V.N.); (B.R.)
| | - Joel Park
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
| | - Yiting Huang
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
| | - Wei Shen
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
| | - Suk-Tak Chan
- Department of Radiology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (J.G.); (S.-T.C.); (V.N.); (B.R.)
| | - Ajay D. Wasan
- Department of Anesthesiology, Center for Pain Research, University of Pittsburgh, Pittsburgh, PA 15206, USA;
| | - Robert R. Edwards
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02467, USA;
| | - Vitaly Napadow
- Department of Radiology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (J.G.); (S.-T.C.); (V.N.); (B.R.)
| | - Ted J. Kaptchuk
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA;
| | - Bruce Rosen
- Department of Radiology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (J.G.); (S.-T.C.); (V.N.); (B.R.)
| | - Jian Kong
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (S.Y.); (A.O.); (R.L.G.); (G.W.); (J.P.); (Y.H.); (W.S.)
- Department of Radiology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; (J.G.); (S.-T.C.); (V.N.); (B.R.)
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Wu QL, Street RL. The Communicative Ecology of Chinese Patients' Experiences with Health Care. JOURNAL OF HEALTH COMMUNICATION 2020; 25:463-473. [PMID: 32716729 DOI: 10.1080/10810730.2020.1789245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Patient satisfaction and trust are important intermediate outcomes along pathways linking clinician-patient communication to improve well-being, but they are difficult to achieve in Chinese health care. Problematic physician-patient interactions, questionable health-care organizational practices, and media coverage of medical scandals may have contributed to this problem. Nevertheless, there isscant literature documenting reasons underlying dissatisfaction with Chinese health care. Using Street's ecological model of communication in medical encounters as a conceptual framework, this study explores how media and organizational factors affect Chinese patients' satisfaction and trust both directly and as mediated by the quality of patients' past communication experiences with clinicians. A survey was conducted among 257 Ob-gyn patients in a top-tier hospital in Sichuan, China. The results show that several organizational and media factors, along with patients' experiences with physician communication, predict patient satisfaction and trust. Perceptions of physician communication mediated some of the relationships between organizational and media factors with outcomes. Theoretical and practical implications are discussed, particularly with respect to improving health-care services in China.
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Affiliation(s)
- Qiwei L Wu
- Department of Communication, Texas A&M University , College Station, Texas, USA
| | - Richard L Street
- Department of Communication, Texas A&M University , College Station, Texas, USA
- Department of Medicine, Baylor College of Medicine , Houston, Texas, USA
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12
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Henry SG, Matthias MS. Patient-Clinician Communication About Pain: A Conceptual Model and Narrative Review. PAIN MEDICINE 2019; 19:2154-2165. [PMID: 29401356 DOI: 10.1093/pm/pny003] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Objective Productive patient-clinician communication is an important component of effective pain management, but we know little about how patients and clinicians actually talk about pain in clinical settings and how it might be improved to produce better patient outcomes. The objective of this review was to create a conceptual model of patient-clinician communication about noncancer pain, review and synthesize empirical research in this area, and identify priorities for future research. Methods A conceptual model was developed that drew on existing pain and health communication research. CINAHL, EMBASE, and PubMed were searched to find studies reporting empirical data on patient-clinician communication about noncancer pain; results were supplemented with manual searches. Studies were categorized and analyzed to identify crosscutting themes and inform model development. Results The conceptual model comprised the following components: contextual factors, clinical interaction, attitudes and beliefs, and outcomes. Thirty-nine studies met inclusion criteria and were analyzed based on model components. Studies varied widely in quality, methodology, and sample size. Two provisional conclusions were identified: contrary to what is often reported in the literature, discussions about analgesics are most frequently characterized by patient-clinician agreement, and self-presentation during patient-clinician interactions plays an important role in communication about pain and opioids. Conclusions Published studies on patient-clinician communication about noncancer pain are few and diverse. The conceptual model presented here can help to identify knowledge gaps and guide future research on communication about pain. Investigating the links between communication and pain-related outcomes is an important priority for future research.
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Affiliation(s)
- Stephen G Henry
- Department of Internal Medicine, University of California Davis, Sacramento, California
| | - Marianne S Matthias
- VA HSR&D Center for Health Information and Communication, Roudebush VA Medical Center, Indianapolis, Indiana.,Regenstrief Institute, Indianapolis, Indiana.,Department of Communication Studies, Indiana University-Purdue University, Indianapolis, Indiana.,Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Effects of Covertly Measured Home Exercise Adherence on Patient Outcomes Among Older Adults With Chronic Knee Pain. J Orthop Sports Phys Ther 2019; 49:548-556. [PMID: 31258045 DOI: 10.2519/jospt.2019.8843] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Assessment of home exercise adherence and the degree to which adherence influences changes in patient outcomes is limited by the use of self-reported measures. OBJECTIVES To determine the relationship between adherence to a home strengthening program, covertly measured by accelerometers in ankle cuff weights, and changes in self-reported pain, physical function, and knee extensor strength among people with chronic knee pain. METHODS This is a secondary analysis of data from a clinical measurement study in 54 adults, aged 45 years or older, with chronic knee pain who completed a 12-week, home-based quadriceps-strengthening program. A triaxial accelerometer was concealed in the ankle cuff weight used for exercises to assess exercise adherence. Associations between exercise adherence and changes in pain and function (measured using the Western Ontario and McMaster Universities Osteoarthritis Index) and peak isometric knee extensor strength were examined using mixed-effects and linear regression models and fractional polynomials. RESULTS Exercise adherence declined from a median of 90% (interquartile range, 70%-100%) in weeks 0 to 2 to 65% (interquartile range, 25%-90%) in weeks 10 to 12. Significant improvements were observed in knee pain (mean change, -3.2 units; 95% confidence interval [CI]: -2.4, -3.9 units), function (mean change, -10.1 units; 95% CI: -7.8, -12.4 units), and knee extensor strength (mean change, 0.34 Nm/kg; 95% CI: 0.26, 0.42 Nm/kg) across the group over the same period. Exercise adherence was not associated with changes in pain, function, and knee extensor strength over 2-week periods or over the entire 12 weeks. CONCLUSION Covertly measured adherence to a home strengthening program was not associated with changes in patient outcomes. These findings challenge the notion that greater exercise adherence leads to greater improvement in patient outcomes during a short-term intervention. J Orthop Sports Phys Ther 2019;49(7):548-556. doi:10.2519/jospt.2019.8843.
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14
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Can a brief psychological expectancy intervention improve postoperative pain? A randomized, controlled trial in patients with breast cancer. Pain 2019; 160:1562-1571. [DOI: 10.1097/j.pain.0000000000001546] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Udvardi A. The role of linguistics in improving the evidence base of healthcare communication. PATIENT EDUCATION AND COUNSELING 2019; 102:388-393. [PMID: 30253899 DOI: 10.1016/j.pec.2018.09.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 09/10/2018] [Accepted: 09/14/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVE The aim of the study is to show how qualitative, linguistic analysis can be purposefully integrated into health communication research, based on the functions and outcomes of medical communication proposed by de Haes and Bensing 2009 [1]. METHODS This article proposes a theoretical framework advancing health communication research and does not present primary research. The cited papers were selected on the basis of their relevance to the current purpose of the study, without the intention of being exhaustive. RESULTS Linguistic and conversation analytic research supports the legitimacy of commonly recommended patient-centered communication skills. However, research that directly relates linguistic analysis to certain functions and outcomes of the medical interview is sparse. CONCLUSION Integrating linguistics into health communication research enhances the evidence base of healthcare communication and helps to develop effective communication training materials. PRACTICE IMPLICATIONS Future research designs should purposefully and directly connect linguistic analysis with the functions and the outcomes of the medical interview.
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Affiliation(s)
- Anna Udvardi
- Department of Physiotherapy, Semmelweis University Faculty of Health Sciences, Budapest, Hungary; Doctoral School in Linguistics, University of Szeged, Szeged, Hungary.
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Jesse MT, Kulas M, Unitis J, Beltran N, Abouljoud M. Acupuncture in living liver and kidney donors: a feasibility study. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2018; 17:3-7. [PMID: 30594484 DOI: 10.1016/j.joim.2018.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 10/31/2018] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The purpose of this study was to test the feasibility of integrating acupuncture into the routine care of living liver and kidney donors during the process of donation and recovery. METHODS This is a pilot study on the feasibility of a brief acupuncture intervention for living liver and kidney donors. Participants received acupuncture immediately prior to organ donation surgery, every day as inpatients, while recovering from donation, and at a 2-week follow-up. Prior to surgery, questionnaires were completed on acupuncture outcome expectations and the State-Trait Anxiety Inventory. After participating, those who received acupuncture provided feedback. Following the active intervention, a retrospective chart review was conducted, using donors who did not receive acupuncture as a comparison cohort. RESULTS Forty donor candidates were approached and recruited, 32 consented and ultimately 25 donors participated in the acupuncture intervention (15 of kidney, 10 of liver), 68% female, and 88% Caucasian; only one had prior experience with acupuncture. Participants received an average of 4 sessions while inpatient (range 2-8). Those who expected acupuncture to be more helpful prior to the intervention reported lower inpatient pain scores (P = 0.04). Qualitative feedback from patients was predominantly positive, indicating acupuncture was helpful for relaxation and pain. However, a few patients reported feeling overburdened during postdonation recovery, and that the study was viewed as additional obligation. CONCLUSION Preliminary findings suggest it is feasible to integrate acupuncture into inpatient recovery for living organ donation. Tailoring interventions to the specific needs of patients is important to address ongoing concerns. Larger studies are needed to further ascertain benefits of peri-operative acupuncture.
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Affiliation(s)
- Michelle T Jesse
- Transplant Institute, Henry Ford Health System, Detroit, MI 48202, USA; Psychosomatic Medicine, Behavioral Health Services, Henry Ford Health System, Detroit, MI 48202, USA; Center for Health Policy & Health Services Research, Henry Ford Health System, Detroit, MI 48202, USA; Psychiatry and Neurosciences, Wayne State School of Medicine, Detroit, MI 48202, USA.
| | - Mathew Kulas
- Center for Integrative Medicine, Henry Ford Health System, Detroit, MI 48202, USA
| | - Josephine Unitis
- Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI 48202, USA
| | - Nemie Beltran
- Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI 48202, USA
| | - Marwan Abouljoud
- Transplant Institute, Henry Ford Health System, Detroit, MI 48202, USA; Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI 48202, USA
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Fisher CL, Ledford CJW, Moss DA, Crawford P. Physician Communication to Enhance Patient Acupuncture Engagement in Family Medicine. JOURNAL OF HEALTH COMMUNICATION 2018; 23:422-429. [PMID: 29630471 DOI: 10.1080/10810730.2018.1458924] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Integrating complementary therapies (acupuncture) into conventional medicine has garnered recent support. Given the health benefits, low cost, and minimal risks, the military has advocated for acupuncture and begun training family medicine physicians. Little is known about the role of physician communication in patients' acupuncture engagement (uptake and adherence) in conventional medicine settings. We interviewed physicians (N = 15) and patients (N = 17) to capture physician communication they perceived affected treatment engagement. Data for each group were thematically analyzed. Physicians and patients prioritized different communication approaches and associated strategies. Physicians identified four approaches that enhance treatment engagement: (1) using shared decision-making (e.g., treatment options); (2) not being pushy (e.g., in tone); (3) carefully choosing language (e.g., Eastern versus Western terms); and (4) explaining treatment outcomes (e.g., efficacy). Patients also prioritized explaining treatment outcomes but differently (e.g., timing clarity), with two additional approaches: (5) talking with the same physician (e.g., continuity) and (6) being responsive to patient (e.g., flexibility). Findings highlight how physicians and patients prioritize patient-centered communication differently and how it is embedded within a unique, complex therapy. Data showcase authentic narratives that could be translated into physician communication skills training to promote treatment engagement in integrative care.
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Affiliation(s)
- Carla L Fisher
- a College of Journalism & Communications, STEM Translational Communication Center, UF Health Cancer Center; UF Health Center for Arts in Medicine , University of Florida , Gainesville , FL , USA
| | - Christy J W Ledford
- b Department of Family Medicine, F. Edward Hebert School of Medicine, Military Primary Care Research Network , Uniformed Services University of the Health Sciences , Bethesda , MD , USA
| | - David A Moss
- c Nellis Family Medicine Residency Program , Mike O'Callaghan Military Medical Center , Nellis Air Force Base , NV , USA
| | - Paul Crawford
- b Department of Family Medicine, F. Edward Hebert School of Medicine, Military Primary Care Research Network , Uniformed Services University of the Health Sciences , Bethesda , MD , USA
- c Nellis Family Medicine Residency Program , Mike O'Callaghan Military Medical Center , Nellis Air Force Base , NV , USA
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Finset A. May good clinical communication contribute to pain reduction? PATIENT EDUCATION AND COUNSELING 2018; 101:175-176. [PMID: 29428253 DOI: 10.1016/j.pec.2018.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- Arnstein Finset
- University of Oslo Institute of Basic Medical Sciences, Department of Behavioural Sciences in Medicine, Post Office Box 1111, Blindern, N-0317, Oslo, Norway.
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Rossettini G, Carlino E, Testa M. Clinical relevance of contextual factors as triggers of placebo and nocebo effects in musculoskeletal pain. BMC Musculoskelet Disord 2018; 19:27. [PMID: 29357856 PMCID: PMC5778801 DOI: 10.1186/s12891-018-1943-8] [Citation(s) in RCA: 130] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 01/15/2018] [Indexed: 12/18/2022] Open
Abstract
Placebo and nocebo effects are embodied psycho-neurobiological responses capable of modulating pain and producing changes at different neurobiological, body at perceptual and cognitive levels. These modifications are triggered by different contextual factors (CFs) presented in the therapeutic encounter between patient and healthcare providers, such as healing rituals and signs. The CFs directly impact on the quality of the therapeutic outcome: a positive context, that is a context characterized by the presence of positive CFs, can reduce pain by producing placebo effects, while a negative context, characterized by the presence of negative CFs, can aggravate pain by creating nocebo effects. Despite the increasing interest about this topic; the detailed study of CFs as triggers of placebo and nocebo effects is still lacked in the management of musculoskeletal pain. Increasing evidence suggest a relevant role of CFs in musculoskeletal pain management. CFs are a complex sets of internal, external or relational elements encompassing: patient’s expectation, history, baseline characteristics; clinician’s behavior, belief, verbal suggestions and therapeutic touch; positive therapeutic encounter, patient-centered approach and social learning; overt therapy, posology of intervention, modality of treatment administration; marketing features of treatment and health care setting. Different explanatory models such as classical conditioning and expectancy can explain how CFs trigger placebo and nocebo effects. CFs act through specific neural networks and neurotransmitters that were described as mediators of placebo and nocebo effects. Available findings suggest a relevant clinical role and impact of CFs. They should be integrated in the clinical reasoning to increase the number of treatment solutions, boosts their efficacy and improve the quality of the decision-making. From a clinical perspective, the mindful manipulation of CFs represents a useful opportunity to enrich a well-established therapy in therapeutic setting within the ethical border. From a translational perspective, there is a strong need of research studies on CFs close to routine and real-world clinical practice in order to underline the uncertainty of therapy action and help clinicians to implement knowledge in daily practice.
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Affiliation(s)
- Giacomo Rossettini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Campus of Savona. Via Magliotto, 2, 17100, Savona, Italy
| | - Elisa Carlino
- Department of Neuroscience, University of Turin Medical School, Turin, Italy
| | - Marco Testa
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Campus of Savona. Via Magliotto, 2, 17100, Savona, Italy.
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Hsiao-Wei Lo G, Balasubramanyam AS, Barbo A, Street RL, Suarez-Almazor ME. Link Between Positive Clinician-Conveyed Expectations of Treatment Effect and Pain Reduction in Knee Osteoarthritis, Mediated by Patient Self-Efficacy. Arthritis Care Res (Hoboken) 2017; 68:952-7. [PMID: 26554869 DOI: 10.1002/acr.22775] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Revised: 10/15/2015] [Accepted: 10/27/2015] [Indexed: 01/30/2023]
Abstract
OBJECTIVE A prior knee osteoarthritis (OA) trial found that provider-conveyed expectations for treatment success were associated with pain improvement. We hypothesized this relationship was mediated by patient self-efficacy, since expectations of improvement may enhance one's ability to control health behaviors, and therefore health. Our aim was to examine whether self-efficacy was a mediator of the relationship observed in this trial. METHODS A secondary analysis of a 3-arm (traditional acupuncture, sham acupuncture, and wait list) trial for knee OA was conducted. Those in the acupuncture groups were equally randomized to acupuncturists trained to communicate a high or neutral expectation of treatment success (e.g., using language conveying high or unclear likelihood that acupuncture would reduce knee pain). A modified Arthritis Self-Efficacy Questionnaire and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain subscale were administered. Linear regression analyses were used to examine whether patient self-efficacy mediated the relationship between provider communication style and knee pain at 3 months. RESULTS High-expectation provider communication was associated with patient self-efficacy, β coefficient of 0.14 (95% confidence interval [95% CI] 0.01, 0.28). Self-efficacy was associated with WOMAC pain, β coefficient of -9.29 (95% CI -11.11, -7.47), while controlling for the provider communication style. The indirect effect a × b of -1.36 for high versus neutral expectation (bootstrap 95% CI -2.80, -0.15; does not include 0), supports the conclusion that patient self-efficacy mediates the relationship between provider-communicated expectations of treatment effects and knee pain. CONCLUSION Our findings suggest that clinician-conveyed expectations can enhance the benefit of treatments targeting knee OA symptoms, mediated by improved patient self-efficacy.
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Affiliation(s)
- Grace Hsiao-Wei Lo
- Baylor College of Medicine and the Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
| | | | - Andrea Barbo
- University of Texas MD Anderson Cancer Center, Houston
| | - Richard L Street
- Texas A&M University, College Station, and Baylor College of Medicine, Houston
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Street RL, Mazor KM, Arora NK. Assessing Patient-Centered Communication in Cancer Care: Measures for Surveillance of Communication Outcomes. J Oncol Pract 2016; 12:1198-1202. [PMID: 27650836 PMCID: PMC5455589 DOI: 10.1200/jop.2016.013334] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Richard L. Street
- Texas A&M University, College Station; Baylor College of Medicine, Houston, TX; Meyers Primary Care Institute, Worcester, MA; and Patient-Centered Care Research Outcomes Research Branch, Washington, DC
| | - Kathleen M. Mazor
- Texas A&M University, College Station; Baylor College of Medicine, Houston, TX; Meyers Primary Care Institute, Worcester, MA; and Patient-Centered Care Research Outcomes Research Branch, Washington, DC
| | - Neeraj K. Arora
- Texas A&M University, College Station; Baylor College of Medicine, Houston, TX; Meyers Primary Care Institute, Worcester, MA; and Patient-Centered Care Research Outcomes Research Branch, Washington, DC
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Groeneweg R, Haanstra T, Bolman CAW, Oostendorp RAB, van Tulder MW, Ostelo RWJG. Treatment success in neck pain: The added predictive value of psychosocial variables in addition to clinical variables. Scand J Pain 2016; 14:44-52. [PMID: 28850429 DOI: 10.1016/j.sjpain.2016.10.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 10/07/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND AIMS Identification of psychosocial variables may influence treatment outcome. The objective of this study was to prospectively examine whether psychosocial variables, in addition to clinical variables (pain, functioning, general health, previous neck pain, comorbidity), are predictive factors for treatment outcome (i.e. global perceived effect, functioning and pain) in patients with sub-acute and chronic non-specific neck pain undergoing physical therapy or manual therapy. Psychosocial factors included treatment outcome expectancy and treatment credibility, health locus of control, and fear avoidance beliefs. METHODS This study reports a secondary analysis of a primary care-based pragmatic randomized controlled trial. Potential predictors were measured at baseline and outcomes, in 181 patients, at 7 weeks and 26 weeks. RESULTS Hierarchical logistic regression models showed that treatment outcome expectancy predicted outcome success, in addition to clinical and demographic variables. Expectancy explained additional variance, ranging from 6% (pain) to 17% (functioning) at 7 weeks, and 8% (pain) to 16% (functioning) at 26 weeks. Locus of control and fear avoidance beliefs did not add significantly to predicting outcome. CONCLUSIONS Based on the results of this study we conclude that outcome expectancy, in patients with non-specific sub-acute and chronic neck pain, has additional predictive value for treatment success above and beyond clinical and demographic variables. IMPLICATIONS Psychological processes, health perceptions and how these factors relate to clinical variables may be important for treatment decision making regarding therapeutic options for individual patients.
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Affiliation(s)
- Ruud Groeneweg
- Department of Health Sciences & EMGO Institute for Health and Care Research, Faculty of Earth & Life Sciences, VU University, Amsterdam, The Netherlands.,Radboud University Nijmegen Medical Centre, Scientific Institute for Quality of Health Care, Nijmegen, The Netherlands.,Avans+, University for Applied Sciences, Breda, The Netherlands.,Faculty of Psychology & Educational Sciences, Open University of the Netherlands, PO Box 2960, Heerlen, 6401 DL, The Netherlands
| | - Tsjitske Haanstra
- Department of Epidemiology and Biostatistics AND the EMGO Institute for Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands
| | - Catherine A W Bolman
- Faculty of Psychology & Educational Sciences, Open University of the Netherlands, PO Box 2960, Heerlen, 6401 DL, The Netherlands
| | - Rob A B Oostendorp
- Radboud University Nijmegen Medical Centre, Scientific Institute for Quality of Health Care, Nijmegen, The Netherlands.,Free University of Brussels, Faculty of Medicine and Pharmacology, Department of Manual Therapy, Brussels, Belgium
| | - Maurits W van Tulder
- Department of Health Sciences & EMGO Institute for Health and Care Research, Faculty of Earth & Life Sciences, VU University, Amsterdam, The Netherlands
| | - Raymond W J G Ostelo
- Department of Health Sciences & EMGO Institute for Health and Care Research, Faculty of Earth & Life Sciences, VU University, Amsterdam, The Netherlands.,Department of Epidemiology and Biostatistics AND the EMGO Institute for Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands
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Dieppe P, Goldingay S, Greville-Harris M. The power and value of placebo and nocebo in painful osteoarthritis. Osteoarthritis Cartilage 2016; 24:1850-1857. [PMID: 27338671 DOI: 10.1016/j.joca.2016.06.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Revised: 05/13/2016] [Accepted: 06/11/2016] [Indexed: 02/02/2023]
Abstract
This paper reviews some recent advances in our understanding of the effects of sham or dummy interventions on pain and other symptoms in osteoarthritis (OA), and outlines two new approaches to the investigation of placebo and nocebo effects. We argue that the placebo effect provides us with a valuable way of investigating the nature of conditions like OA. For example, by examining which symptoms, biochemical markers or imaging features do or do not respond to placebo, we might learn more about the relationships between pathology and symptoms in OA. Placebo and nocebo effects are positive or negative outcomes resulting from the human interactions and contexts in which healthcare consultations take place. Subtle changes in behaviours and the environments in which consultations take place can have major effects on pain and other symptoms being experienced by people with OA. Nocebo effects are particularly powerful, leading to many health-care professionals (HCPs) causing unintended harm to their clients. Based on our own research, we conclude that beneficial outcomes are most likely to occur when both the (HCP) and the client feel safe and relaxed, and when the experiences of the client are validated by the (HCP). These findings have important implications for clinical practice. We believe that research in this field needs to be 'trans-disciplinary', escaping from the constraints of the purely biomedical, deterministic, positivist paradigm of most medical research. We provide the example of our own work which combines performance studies and scholarship, with psychology and medicine.
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Affiliation(s)
- P Dieppe
- University of Exeter Medical School, Room 2.34, South Cloisters, St Luke's Campus, University of Exeter, Heavitree Road, Exeter EX1 2LU, UK.
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Overlap and Differences Between Patient and Provider Expectations for Treatment Outcomes: The Case of Acupuncture. THE JOURNAL OF PAIN 2016; 17:685-93. [PMID: 26921463 DOI: 10.1016/j.jpain.2016.01.477] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 01/16/2016] [Accepted: 01/27/2016] [Indexed: 11/20/2022]
Abstract
UNLABELLED Our study aimed to identify patient-provider clusters with different patterns of expectations for treatment outcomes. All patients (n = 885) received acupuncture treatment from physicians for their migraine, headache, osteoarthritis, or chronic low back pain. We identified 6 robust patient-provider expectation clusters (PPECs; interclassification reliability >.89) showing differences between patients and providers in their expected treatment responses (eg, unrealistic optimists, optimistic doubters). For example, the optimistic doubters had high expectations for their treatment outcomes but were skeptical of the benefits of acupuncture in general. The providers expected good improvements for these patients. These 6 PPECs differed in their clinical characteristics and in the associated treatment responses. For example, unrealistic optimists showed the weakest treatment benefits after 6 months; other PPECs and clinical patterns are also presented in the report. Our study suggests that comparing the expectations of patients and providers is a valuable approach to identify groups of patients with greater responsiveness and those with limited treatment benefits. PERSPECTIVE Patients and providers of acupuncture might vary in their expectation of the treatment effect and in clinical practice the overlap of expectations of patients and providers should be considered as important in initial consultations.
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Osteoarthritis year in review 2015: rehabilitation and outcomes. Osteoarthritis Cartilage 2016; 24:58-70. [PMID: 26707993 DOI: 10.1016/j.joca.2015.07.028] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 06/30/2015] [Accepted: 07/20/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The purpose of this narrative review was to highlight recent research in the rehabilitation of people with osteoarthritis (OA) by summarizing findings from selected key systematic reviews and randomized controlled trials (RCTs). METHODS A systematic search was conducted using the PubMed, Physiotherapy Evidence Database (PEDro) and Cochrane databases from April 1st 2014 to March 31st 2015. A selection of these is discussed based on study quality, relevance, contribution to new knowledge or controversial findings. Methodological quality of RCTs was assessed using guidelines from PEDro. RESULTS From 274 articles, 74 were deemed to meet the eligibility criteria including 24 systematic reviews and 50 studies reporting on findings from RCTs. Overall the methodological quality of the RCTs was moderate. The studies were grouped into several themes covering; evidence of rehabilitation outcomes in less studied joints including the hand and hip; new insights into exercise in knee OA; effects of biomechanical treatments on symptoms and structure in knee OA; and effects of acupuncture. CONCLUSIONS Exercise was the most common treatment evaluated. Although little evidence supported benefit of exercise for hand OA, exercise has positive effects for hip and knee OA symptoms and these benefits may depend upon patient phenotypes. The first evidence that a brace can influence knee joint structure emerged. The latest evidence suggests that acupuncture has, at best, small treatment effects on knee OA pain of unlikely clinical relevance.
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Physical therapies in the management of osteoarthritis: current state of the evidence. Curr Opin Rheumatol 2015; 27:304-11. [PMID: 25775185 DOI: 10.1097/bor.0000000000000160] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW This review considers the role of physical therapies in osteoarthritis management, highlighting key findings from systematic reviews and randomized controlled trials published in the last 2 years. RECENT FINDINGS Three new trials question the role of manual therapy for hip and knee osteoarthritis. No between-group differences in outcome were detected between a multimodal programme including manual therapy and home exercise, and placebo in one trial; a second trial found no benefit of adding manual therapy to an exercise programme, while a third trial reported marginal benefits over usual care that were of doubtful importance. Recent trials have also found no or uncertain clinical benefits of transcutaneous electrical nerve stimulation (TENS) or acupuncture, or of valgus braces or lateral wedge insoles for pain and function in knee osteoarthritis. Available evidence suggests a small to moderate effect of exercise in comparison with not exercising for hip or knee osteoarthritis, although optimum exercise prescription and dosage are unclear. One trial also observed a delay in joint replacement in people with hip osteoarthritis. Two trials have reported conflicting findings about the effects of exercise for hand osteoarthritis. SUMMARY Other than exercise, recent data suggest that the role of physical therapies in the treatment of osteoarthritis appears limited.
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Mistiaen P, van Osch M, van Vliet L, Howick J, Bishop FL, Di Blasi Z, Bensing J, van Dulmen S. The effect of patient-practitioner communication on pain: a systematic review. Eur J Pain 2015; 20:675-88. [PMID: 26492629 DOI: 10.1002/ejp.797] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2015] [Indexed: 11/06/2022]
Abstract
BACKGROUND AND OBJECTIVE Communication between patients and health care practitioners is expected to benefit health outcomes. The objective of this review was to assess the effects of experimentally varied communication on clinical patients' pain. DATABASES AND DATA TREATMENT We searched in July 2012, 11 databases supplemented with forward and backward searches for (quasi-) randomized controlled trials in which face-to-face communication was manipulated. We updated in June 2015 using the four most relevant databases (CINAHL, Cochrane Central, Psychinfo, PubMed). RESULTS Fifty-one studies covering 5079 patients were included. The interventions were separated into three categories: cognitive care, emotional care, procedural preparation. In all but five studies the outcome concerned acute pain. We found that, in general, communication has a small effect on (acute) pain. The 19 cognitive care studies showed that a positive suggestion may reduce pain, whereas a negative suggestion may increase pain, but effects are small. The 14 emotional care studies showed no evidence of a direct effect on pain, although four studies showed a tendency for emotional care lowering patients' pain. Some of the 23 procedural preparation interventions showed a weak to moderate effect on lowering pain. CONCLUSIONS Different types of communication have a significant but small effect on (acute) pain. Positive suggestions and informational preparation seem to lower patients' pain. Communication interventions show a large variety in quality, complexity and methodological rigour; they often used multiple components and it remains unclear what the effective elements of communication are. Future research is warranted to identify the effective components.
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Affiliation(s)
- P Mistiaen
- NIVEL, Netherlands Institute for Health Services Research, Utrecht, The Netherlands
| | - M van Osch
- NIVEL, Netherlands Institute for Health Services Research, Utrecht, The Netherlands
| | - L van Vliet
- NIVEL, Netherlands Institute for Health Services Research, Utrecht, The Netherlands
| | - J Howick
- Nuffield Department of Primary Care Health Sciences, University of Oxford, UK
| | - F L Bishop
- Faculty of Social and Human Sciences, University of Southampton, UK
| | - Z Di Blasi
- School of Applied Psychology, University College Cork, Ireland
| | - J Bensing
- NIVEL, Netherlands Institute for Health Services Research, Utrecht, The Netherlands.,Department of Clinical and Health Psychology, Utrecht University, The Netherlands
| | - S van Dulmen
- NIVEL, Netherlands Institute for Health Services Research, Utrecht, The Netherlands.,Department of Primary and Community Care, Radboud University Nijmegen Medical Centre, The Netherlands.,Faculty of Health Sciences, Buskerud and Vestfold University College, Drammen, Norway
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van den Eertwegh V, van der Vleuten C, Stalmeijer R, van Dalen J, Scherpbier A, van Dulmen S. Exploring residents' communication learning process in the workplace: a five-phase model. PLoS One 2015; 10:e0125958. [PMID: 26000767 PMCID: PMC4441458 DOI: 10.1371/journal.pone.0125958] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 03/27/2015] [Indexed: 11/18/2022] Open
Abstract
Context Competency-based education is a resurgent paradigm in professional medical education. However, more specific knowledge is needed about the learning process of such competencies, since they consist of complex skills. We chose to focus on the competency of skilled communication and want to further explore its learning process, since it is regarded as a main competency in medical education. Objective This study aims to explore in more detail the learning process that residents in general practice go through during workplace-based learning in order to become skilled communicators. Methods A qualitative study was conducted in which twelve GP residents were observed during their regular consultations, and were interviewed in-depth afterwards. Results Analysis of the data resulted in the construction of five phases and two overall conditions to describe the development towards becoming a skilled communicator: Confrontation with (un)desired behaviour or clinical outcomes was the first phase. Becoming conscious of one’s own behaviour and changing the underlying frame of reference formed the second phase. The third phase consisted of the search for alternative behaviour. In the fourth phase, personalization of the alternative behaviour had to occur, this was perceived as difficult and required much time. Finally, the fifth phase concerned full internalization of the new behaviour, which by then had become an integrated part of the residents’ clinical repertoire. Safety and cognitive & emotional space were labelled as overall conditions influencing this learning process. Conclusions Knowledge and awareness of these five phases can be used to adjust medical working and learning environments in such a way that development of skilled medical communication can come to full fruition and its benefits are more fully reaped.
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Affiliation(s)
| | - Cees van der Vleuten
- Department of Educational Development and Research, Maastricht University, Maastricht, the Netherlands
| | - Renée Stalmeijer
- Department of Educational Development and Research, Maastricht University, Maastricht, the Netherlands
| | - Jan van Dalen
- Skillslab, Maastricht University, Maastricht, the Netherlands
| | - Albert Scherpbier
- Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
| | - Sandra van Dulmen
- NIVEL (Netherlands institute for health services research), Utrecht, the Netherlands
- Radboud University Medical Centre, Nijmegen, the Netherlands
- Buskerud and Vestfold University College, Drammen, Norway
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Ajiboye F, Dong F, Moore J, Kallail KJ, Baughman A. Effects of Revised Consultation Room Design on Patient–Physician Communication. HERD-HEALTH ENVIRONMENTS RESEARCH & DESIGN JOURNAL 2015; 8:8-17. [DOI: 10.1177/1937586714565604] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: To evaluate the impact of a revised consultation room design on patient–physician interaction in an outpatient setting. Background: The growth of ambulatory medical care makes outpatient facilities the primary point of health care contact for many Americans. However, the outpatient consultation room design remains largely unchanged, despite its increased use and the adoption of technology-mediated information sharing in clinical encounter. Methods: A randomized controlled trial used a postvisit questionnaire to assess six domains of interest (satisfaction with the visit and the consultation room, mutual respect, patient trust in the physician, communication quality, people–room interaction, and interpersonal–room interaction) in two different room designs (a traditional room and an experimental room in which a pedestal table had replaced the examination table). Results: Interpersonal–room interaction was enhanced in the experimental consultation room when compared to the traditional consultation room ( p = .0038). Participants in the experimental consultation room had better access to the computer screen, increased provider information sharing, and more time engaging providers in conversation about information on the monitor. Conclusions: Changing the layout of a consultation room has the potential to improve interpersonal communication through better information sharing. Clinicians who are interested in maximizing the benefits of their clinical encounter should consider changing the layout of their consultation room, especially the positioning of the computer screen.
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Affiliation(s)
- Folaranmi Ajiboye
- Department of Preventive Medicine and Public Health, University of Kansas School of Medicine—Wichita, KS, USA
| | - Fanglong Dong
- Department of Preventive Medicine and Public Health, University of Kansas School of Medicine—Wichita, KS, USA
| | - Justin Moore
- University of Kansas School of Medicine—Wichita, Wichita, KS, USA
| | - K. James Kallail
- Department of Internal Medicine, KU School of Medicine—Wichita, Wichita, KS, USA
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Abstract
Over the past two decades there has been a growing acceptance of 'integrative oncology', also known as complementary and alternative medicine (CAM), in cancer care and research at academic medical centres and medical schools. Proponents of integrative oncology argue that it is based in science and provides the 'best of both worlds' by combining science-based treatments and 'holistic' medicine. However, a close examination of the methodologies indicates that, from a standpoint of basic science, the vast majority of 'integrative' treatments are supported by little, if any, scientific evidence. What are the consequences of this integration? Is there any harm? Are there any potential benefits?
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Finset A. 50 years of research on the effect of physician communication behavior on health outcomes. PATIENT EDUCATION AND COUNSELING 2014; 96:1-2. [PMID: 24931942 DOI: 10.1016/j.pec.2014.05.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Integrating acupuncture with exercise-based physical therapy for knee osteoarthritis: a randomized controlled trial. J Clin Rheumatol 2014; 19:308-16. [PMID: 23965480 DOI: 10.1097/rhu.0b013e3182a21848] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Knee osteoarthritis is a chronic disease associated with significant morbidity and economic cost. The efficacy of acupuncture in addition to traditional physical therapy has received little study. OBJECTIVE The objective of this study was to compare the efficacy and safety of integrating a standardized true acupuncture protocol versus nonpenetrating acupuncture into exercise-based physical therapy (EPT). METHODS This was a randomized, double-blind, controlled trial at 3 physical therapy centers in Philadelphia, PA. We studied 214 patients (66% African Americans) with at least 6 months of chronic knee pain and x-ray-confirmed Kellgren scores of 2 or 3. Patients received 12 sessions of acupuncture directly following EPT over 6 to 12 weeks. Acupuncture was performed at the same 9 points dictated by the traditional Chinese "Bi" syndrome approach to knee pain, using either standard needles or Streitberger non-skin-puncturing needles. The primary outcome was the proportion of patients with at least a 36% improvement in Western Ontario and McMaster Universities Osteoarthritis Index score at 12 weeks. RESULTS Both treatment groups showed improvement from combined therapy with no difference between true (31.6%) and nonpenetrating acupuncture (30.3%) in Western Ontario and McMaster Universities Osteoarthritis Index response rate (P = 0.5) or report of minor adverse events. A multivariable logistic regression prediction model identified an association between a positive expectation of relief from acupuncture and reported improvement. No differences were noted by race, sex, or age. CONCLUSIONS Puncturing acupuncture needles did not perform any better than nonpuncturing needles integrated with EPT. Whether EPT, acupuncture, or other factors accounted for any improvement noted in both groups could not be determined in this study. Expectation for relief was a predictor of reported benefit.
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Zhou Y, Collinson A, Laidlaw A, Humphris G. How Do medical students respond to emotional cues and concerns expressed by simulated patients during OSCE consultations?--a multilevel study. PLoS One 2013; 8:e79166. [PMID: 24194960 PMCID: PMC3806849 DOI: 10.1371/journal.pone.0079166] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 09/19/2013] [Indexed: 12/30/2022] Open
Abstract
Objectives How medical students handle negative emotions expressed by simulated patients during Objective Structured Clinical Examinations (OSCE) has not been fully investigated. We aim to explore (i) whether medical students respond differently to different types of patients’ emotional cues; and (2) possible effects of patients’ progressive disclosure of emotional cues on students’ responses. Methods Forty OSCE consultations were video recorded and coded for patients’ expressions of emotional distress and students’ responses using a validated behavioural coding scheme (the Verona Coding Definitions of Emotional Sequence). Logistic multilevel regression was adopted to model the probability of the occurrence of student reducespace response behaviour as a function of the number of patients’ expressions of emotional cues. Results We found that medical students offered responses that differed to emotional cue types expressed by simulated patients. Students appeared to providespace to emotional cues when expressed in vague and unspecific words and reducespace to cues emphasizing physiological or cognitive correlates. We also found that medical students were less likely to explore patients’ emotional distress nearer the end of the consultation and when the duration of a patient speech turn got larger. Cumulative frequency of patients’ emotional cues also predicted students’ reducespace behaviour. Practical Implications Understanding how medical students manage negative emotions has significant implications for training programme development focusing on emotion recognition skills and patient-centred communication approach. In addition, the statistical approaches adopted by this study will encourage researchers in healthcare communication to search for appropriate analytical techniques to test theoretical propositions.
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Affiliation(s)
- Yuefang Zhou
- School of Medicine, University of St Andrews, St Andrews, United Kingdom
- * E-mail:
| | - Alex Collinson
- School of Medicine, University of St Andrews, St Andrews, United Kingdom
| | - Anita Laidlaw
- School of Medicine, University of St Andrews, St Andrews, United Kingdom
| | - Gerry Humphris
- School of Medicine, University of St Andrews, St Andrews, United Kingdom
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Street RL. How clinician-patient communication contributes to health improvement: modeling pathways from talk to outcome. PATIENT EDUCATION AND COUNSELING 2013; 92:286-291. [PMID: 23746769 DOI: 10.1016/j.pec.2013.05.004] [Citation(s) in RCA: 158] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 05/04/2013] [Indexed: 05/28/2023]
Abstract
OBJECTIVE Although researchers have long investigated relationships between clinician-patient communication and health outcomes, much of the research has produced null, inconsistent, or contradictory findings. This essay examines challenges in the study of how clinician-patient communication contributes to a patient's health and offers recommendations for future research. DISCUSSION Communication may directly impact outcomes, but more often it will have an indirect effect through its influence on intervening variables (e.g., patient understanding, clinician-patient agreement on treatment, adherence to treatment). For example, a patient communication skills intervention may not directly improve pain control for cancer patients. However, it may do so indirectly by activating patients to talk about cancer pain, which prompts the physician to change pain medication, which leads to better pain control. Additionally, communication measurement is complicated because relationships among communication behavior, meaning, and evaluation are complex. CONCLUSION Researchers must do more to model pathways linking clinician-patient communication to the outcomes of interest, particularly pathways in which the communication effects are indirect or mediated through other variables. To better explicate how communication contributes to health outcomes, researchers must critically reflect on the assumptions they are making about communication process and choose measures consistent with those assumptions.
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Affiliation(s)
- Richard L Street
- Department of Communication, Texas A&M University, College Station, TX 77843-4234, USA
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Hochstrasser RJ, Endler PC, Klein SD. Introduction of two novel devices for investigating the influence of non-mechanical components such as therapeutic qi in acupuncture. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2013; 11:168-74. [DOI: 10.3736/jintegrmed2013030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Finset A. Clinician-patient interaction and health outcome: a potential impact on symptoms and quality of life in patients with pain? PATIENT EDUCATION AND COUNSELING 2012; 89:217-218. [PMID: 23122254 DOI: 10.1016/j.pec.2012.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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