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Tarnow-Mordi W, Morris J, Kirby A, Robledo K, Askie L, Brown R, Evans N, Finlayson S, Fogarty M, Gebski V, Ghadge A, Hague W, Isaacs D, Jeffery M, Keech A, Kluckow M, Popat H, Sebastian L, Aagaard K, Belfort M, Pammi M, Abdel-Latif M, Reynolds G, Ariff S, Sheikh L, Chen Y, Colditz P, Liley H, Pritchard M, de Luca D, de Waal K, Forder P, Duley L, El-Naggar W, Gill A, Newnham J, Simmer K, Groom K, Weston P, Gullam J, Patel H, Koh G, Lui K, Marlow N, Morris S, Sehgal A, Wallace E, Soll R, Young L, Sweet D, Walker S, Watkins A, Wright I, Osborn D, Simes J. Delayed versus Immediate Cord Clamping in Preterm Infants. N Engl J Med 2017; 377:2445-2455. [PMID: 29081267 DOI: 10.1056/nejmoa1711281] [Citation(s) in RCA: 183] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND The preferred timing of umbilical-cord clamping in preterm infants is unclear. METHODS We randomly assigned fetuses from women who were expected to deliver before 30 weeks of gestation to either immediate clamping of the umbilical cord (≤10 seconds after delivery) or delayed clamping (≥60 seconds after delivery). The primary composite outcome was death or major morbidity (defined as severe brain injury on postnatal ultrasonography, severe retinopathy of prematurity, necrotizing enterocolitis, or late-onset sepsis) by 36 weeks of postmenstrual age. Analyses were performed on an intention-to-treat basis, accounting for multiple births. RESULTS Of 1634 fetuses that underwent randomization, 1566 were born alive before 30 weeks of gestation; of these, 782 were assigned to immediate cord clamping and 784 to delayed cord clamping. The median time between delivery and cord clamping was 5 seconds and 60 seconds in the respective groups. Complete data on the primary outcome were available for 1497 infants (95.6%). There was no significant difference in the incidence of the primary outcome between infants assigned to delayed clamping (37.0%) and those assigned to immediate clamping (37.2%) (relative risk, 1.00; 95% confidence interval, 0.88 to 1.13; P=0.96). The mortality was 6.4% in the delayed-clamping group and 9.0% in the immediate-clamping group (P=0.03 in unadjusted analyses; P=0.39 after post hoc adjustment for multiple secondary outcomes). There were no significant differences between the two groups in the incidences of chronic lung disease or other major morbidities. CONCLUSIONS Among preterm infants, delayed cord clamping did not result in a lower incidence of the combined outcome of death or major morbidity at 36 weeks of gestation than immediate cord clamping. (Funded by the Australian National Health and Medical Research Council [NHMRC] and the NHMRC Clinical Trials Centre; APTS Australian and New Zealand Clinical Trials Registry number, ACTRN12610000633088 .).
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Pepin K, Salazar C, Morris S. Cesarean Scar Pregnancy; Treatment via Laparoscopic Hysterectomy. J Minim Invasive Gynecol 2017. [DOI: 10.1016/j.jmig.2017.08.430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Bennett S, Morris S, Mirza S. Teaching Surgical Skills to Health Care Students: The Benefits of Peer-Assisted Learning. Int J Surg 2017. [DOI: 10.1016/j.ijsu.2017.08.372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cella M, Stahl D, Morris S, Keefe RSE, Bell MD, Wykes T. Effects of cognitive remediation on negative symptoms dimensions: exploring the role of working memory. Psychol Med 2017; 47:2593-2601. [PMID: 28866985 PMCID: PMC5647678 DOI: 10.1017/s0033291717000757] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 03/01/2017] [Accepted: 03/01/2017] [Indexed: 11/21/2022]
Abstract
BACKGROUND Recent theories suggest that poor working memory (WM) may be the cognitive underpinning of negative symptoms in people with schizophrenia. In this study, we first explore the effect of cognitive remediation (CR) on two clusters of negative symptoms (i.e. expressive and social amotivation), and then assess the relevance of WM gains as a possible mediator of symptom improvement. METHOD Data were accessed for 309 people with schizophrenia from the NIMH Database of Cognitive Training and Remediation Studies and a separate study. Approximately half the participants received CR and the rest were allocated to a control condition. All participants were assessed before and after therapy and at follow-up. Expressive negative symptoms and social amotivation symptoms scores were calculated from the Positive and Negative Syndrome Scale. WM was assessed with digit span and letter-number span tests. RESULTS Participants who received CR had a significant improvement in WM scores (d = 0.27) compared with those in the control condition. Improvements in social amotivation levels approached statistical significance (d = -0.19), but change in expressive negative symptoms did not differ between groups. WM change did not mediate the effect of CR on social amotivation. CONCLUSIONS The results suggest that a course of CR may benefit behavioural negative symptoms. Despite hypotheses linking memory problems with negative symptoms, the current findings do not support the role of this cognitive domain as a significant mediator. The results indicate that WM improves independently from negative symptoms reduction.
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Harkness K, Estrella-Holder E, Morris S, Nixon S, Pike R. OPTIMIZING MEDICATIONS IN PATIENTS WITH HEART FAILURE AND REDUCED EJECTION FRACTION- PRACTICAL TIPS FOR CARDIOVASCULAR NURSES. Can J Cardiol 2017. [DOI: 10.1016/j.cjca.2017.07.414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Quaglino P, Maule M, Prince HM, Porcu P, Horwitz S, Duvic M, Talpur R, Vermeer M, Bagot M, Guitart J, Papadavid E, Sanches JA, Hodak E, Sugaya M, Berti E, Ortiz-Romero P, Pimpinelli N, Servitje O, Pileri A, Zinzani PL, Estrach T, Knobler R, Stadler R, Fierro MT, Alberti Violetti S, Amitay-Laish I, Antoniou C, Astrua C, Chaganti S, Child F, Combalia A, Fabbro S, Fava P, Grandi V, Jonak C, Martinez-Escala E, Kheterpal M, Kim EJ, McCormack C, Miyagaki T, Miyashiro D, Morris S, Muniesa C, Nikolaou V, Ognibene G, Onida F, Osella-Abate S, Porkert S, Postigo-Llorente C, Ram-Wolff C, Ribero S, Rogers K, Sanlorenzo M, Stranzenbach R, Spaccarelli N, Stevens A, Zugna D, Rook AH, Geskin LJ, Willemze R, Whittaker S, Hoppe R, Scarisbrick J, Kim Y. Global patterns of care in advanced stage mycosis fungoides/Sezary syndrome: a multicenter retrospective follow-up study from the Cutaneous Lymphoma International Consortium. Ann Oncol 2017; 28:2517-2525. [PMID: 28961843 DOI: 10.1093/annonc/mdx352] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Advanced-stage mycosis fungoides (MF)/Sézary syndrome (SS) patients are weighted by an unfavorable prognosis and share an unmet clinical need of effective treatments. International guidelines are available detailing treatment options for the different stages but without recommending treatments in any particular order due to lack of comparative trials. The aims of this second CLIC study were to retrospectively analyze the pattern of care worldwide for advanced-stage MF/SS patients, the distribution of treatments according to geographical areas (USA versus non-USA), and whether the heterogeneity of approaches has potential impact on survival. PATIENTS AND METHODS This study included 853 patients from 21 specialist centers (14 European, 4 USA, 1 each Australian, Brazilian, and Japanese). RESULTS Heterogeneity of treatment approaches was found, with up to 24 different modalities or combinations used as first-line and 36% of patients receiving four or more treatments. Stage IIB disease was most frequently treated by total-skin-electron-beam radiotherapy, bexarotene and gemcitabine; erythrodermic and SS patients by extracorporeal photochemotherapy, and stage IVA2 by polychemotherapy. Significant differences were found between USA and non-USA centers, with bexarotene, photopheresis and histone deacetylase inhibitors most frequently prescribed for first-line treatment in USA while phototherapy, interferon, chlorambucil and gemcitabine in non-USA centers. These differences did not significantly impact on survival. However, when considering death and therapy change as competing risk events and the impact of first treatment line on both events, both monochemotherapy (SHR = 2.07) and polychemotherapy (SHR = 1.69) showed elevated relative risks. CONCLUSION This large multicenter retrospective study shows that there exist a large treatment heterogeneity in advanced MF/SS and differences between USA and non-USA centers but these were not related to survival, while our data reveal that chemotherapy as first treatment is associated with a higher risk of death and/or change of therapy and thus other therapeutic options should be preferable as first treatment approach.
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Tao B, Morris S, Grzeskowiak L, Smith W, Forsyth K, Chataway T. Sequential hypoallergenic boiled peanut and roasted peanut oral immunotherapy. Clin Exp Allergy 2017; 47:1501-1504. [DOI: 10.1111/cea.13024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Winston K, Avakian G, Dorost M, Fortenberry K, Kane J, Lane C, Morris S, Ruja B, Schlesinger M. Exploring Leisure and Stress Among College Students Through a Game Night Experience. Am J Occup Ther 2017. [DOI: 10.5014/ajot.2017.71s1-po5109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Abstract
Date Presented 3/31/2017
This mixed-methods study examined 11 college students’ participation in a 4-wk game night. Qualitative results revealed a rich experience while quantitative results revealed decreased perceived stress levels. Mixed analysis highlighted perspectives on stress during participation in game night.
Primary Author and Speaker: Kristin Winston
Additional Authors and Speakers: Grace Avakian, Misagh Dorost, Kathryn Fortenberry, Jennifer Kane, Chase Lane, Scott Morris, Brianna Ruja, Michelle Schlesinger
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Bewick J, Morris S, Hopkins C, Erskine S, Philpott CM. Health utility reporting in chronic rhinosinusitis patients. Clin Otolaryngol 2017; 43:90-95. [PMID: 28498517 DOI: 10.1111/coa.12903] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2017] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Direct comparison of different diseases allows clinicians and researchers to place the burden of symptoms and impact on quality of life of each condition in context. Generic health-related quality-of-life assessment tools allow such analysis, and limited data are available for British patients with chronic rhinosinusitis. DESIGN As part of a larger feasibility study, patients underwent baseline assessment using the SNOT-22, SF-12 and EQ-5D-5L tools. Data were analysed using Microsoft Excel and algorithms available for the analysis of the later two tools. We plotted EQ-5D-5L VAS and utility scores and SF-12 MCS and PCS scores separately against SNOT-22 scores and quantified associations using bivariate ordinary least squares regression analysis. SETTING Patients were prospectively recruited from six UK outpatient clinics. PARTICIPANTS Adult patients with chronic rhinosinusitis without nasal polyps (CRSsNPs). MAIN OUTCOME MEASURES Baseline SNOT-22, SF-12 and EQ-5D-5L scores. RESULTS Fifty-two adults were recruited with a mean age of 55 years, 51% were male. The mean SNOT-22 score was 43.82. Mental and physical component scores of the SF-12 were 46.53 and 46, respectively. Mean index score computed form the EQ-5D-5L was 0.75. Worse (higher) SNOT-22 scores were associated with lower EQ-5D-5L VAS and utility scores and SF-12 MCS and PCS scores. CONCLUSION The EQ-5D-5L suggests that British CRSsNPs patients are negatively impacted with regards to quality of life. We found the SF-12 to be less sensitive and conclude that the EQ-5D-5L tool is a quick and accessible method for assessing QOL in order it can be compared with other disease states.
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Giroux R, Montgomery-Song A, Consunji-Araneta R, Kitai I, Morris S. RESULTS OF NATIONAL SURVEILLANCE OF CHILDHOOD TUBERCULOSIS: 2013–2016. Paediatr Child Health 2017. [DOI: 10.1093/pch/pxx086.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kujtan LA, Morris S, Subramanian J. HER2 activity in solid tumors. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.e23121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e23121 Background: ERBB2 is a member of the human epidermal growth factor receptor family. HER2 expression that is immunohistochemistry (IHC) 3+ or IHC 2+ with copy number gain is an effective predictor for treatment with trastuzumab in breast and gastroesophageal cancers. Here we present an analysis on HER2 activity measured by IHC, mRNA expression and copy number variation (CNV) across a variety of solid tumors. Methods: The study population consists of patients diagnosed with solid tumors (n = 856) that underwent a Paradigm Diagnostic Cancer Test during 2016. We then analyzed tumor types that tested positive for HER2 by IHC (3+), CNV and/or mRNA expression. Results: We identified 365 (43%) patients positive for HER2 by IHC, 258 (30%) had high HER2mRNA expression and 41 (5%) had amplification by CNV. Seventy-five patients were HER2 IHC 3+ or 2+/CNV positive. The proportion of HER2 IHC 3+ or 2+/CNV positive tumors in each tumor type was as follows: breast cancer 41 (18.5%), NSCLC 10 (8.1%), colorectal 6 (6.7%), esophago-gastric 3 (10%,) urothelial/bladder 3 (16%), biliary 2 (28.6%), ovarian cancer 2 (5.1%) and pancreas 1 (3.1%). Using copy number gain as the gold standard, across all tumor types, an IHC of 3+ had a 90.2% sensitivity and a 95.6% specificity. In the same analysis with breast cancers omitted, the sensitivity was 75%, and specificity 96.8%. Whereas high mRNA expression had a sensitivity of 97.6% and specificity of 73.3%, omitting breast cancers, the sensitivity was 93.8% and specificity 73.2%. Conclusions: HER2 activity was identified in a wide variety of solid tumors and a small but significant proportion of these tumors maybe candidates for treatment with HER2 inhibitors such as trastuzumab. Our analysis also identified that HER2 activity in breast cancers has a distinctive pattern which was not seen in other tumor types. HER2 IHC 3+ expression was much less sensitive among other tumor types compared to breast cancer. mRNA expression, while remaining sensitive among other tumor types, is not specific, even among breast cancer patients. Our analysis also identified that HER2 activity in breast cancers has a distinctive pattern which was not seen in other tumor types.
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Patel SP, Morris S, Chae YK, Clarke JM. RNA turbulence by tumor type: Overexpression of actionable mRNA signaling pathways by histology. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.e23213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e23213 Background: Overexpression of mRNA provides an oncogenic mechanism, downstream of DNA level changes detected by sequencing, that can be treated with targeted therapies. It is still unknown why a subset of patients experience substantial responses to targeted therapies, while others experience minimal benefit. We hypothesize that the occurrence of multiple mRNA drivers may segment by cancer type in a similar manner to mutation burden. Methods: We examined results from 2088 patients with the 23 most common histologies that had received molecular testing at Paradigm Diagnostics by a panel of 56 mRNA targets, including 21 from the MAPK pathway, 14 from the P53 pathway, and 18 from the PI3K pathway. We calculated RNA turbulence, defined as the number of mRNA overexpressed in each case, as well as the pathway-specific RNA turbulence for the MAPK, PI3K and TP53 pathways. Results: Significant differences in overall and pathway-specific RNA turbulence across cancer types was observed. Colon and rectal cancers had high turbulence in the MAPK and TP53 pathways, with 87% having multiple putative drivers in the MAPK pathway and 29% having multiple drivers in the PI3K pathway. Small cell lung cancer and kidney cancers had high turbulence in the PI3K pathway, with 33% and 39% having multiple RNA drivers respectively. Overall, pancreatic, kidney and colon cancers had the highest turbulence and GIST, melanoma and cholangiocarcinoma had the lowest. There was a slight inverse relationship in tumor type when ranked by mutation burden vs. RNA turbulence Conclusions: RNA turbulence represents a unique mechanism by which to analyze tumors and correlates with disease type. Multiplex diagnostics assaying DNA, RNA, and protein level tumor changes will likely be needed to guide cancer therapeutics.
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Li Y, Morris S, Cole J, Dube' S, Smith JAM, Burbridge C, Symonds T, Hudgens S, Wang W. Multidimensional daily diary of fatigue-fibromyalgia-17 items (MDF-fibro-17): part 2 psychometric evaluation in fibromyalgia patients. BMC Musculoskelet Disord 2017; 18:198. [PMID: 28521738 PMCID: PMC5437630 DOI: 10.1186/s12891-017-1545-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 04/30/2017] [Indexed: 11/16/2022] Open
Abstract
Background The Multidimensional Daily Diary of Fatigue-Fibromyalgia-17 instrument (MDF-Fibro-17) has been developed for use in fibromyalgia (FM) clinical studies and includes 5 domains: Global Fatigue Experience, Cognitive Fatigue, Physical Fatigue, Motivation, and Impact on Function. Psychometric properties of the MDF-Fibro-17 needed to demonstrate the appropriateness of using this instrument in clinical studies are presented. Methods Psychometric analyses were conducted to evaluate the factor structure, reliability, validity, and responsiveness of the MDF-Fibro-17 using data from a Phase 2 clinical study of FM patients (N = 381). Confirmatory factor analyses (CFA) were performed to ensure understanding of the multidimensional domain structure, and a secondary factor analysis of the domains examined the appropriateness of calculating a total score in addition to domain scores. Longitudinal psychometric analyses (test-retest reliability and responder analysis) were also conducted on the data from Baseline to Week 6. Results The CFA supported the 17-item, 5 domain structure of this instrument as the best fit of the data: comparative fit index (CFI) and non-normed fit index (NNFI) were 0.997 and 0.992 respectively, standardized root mean square residual (SRMR) was 0.010 and the root mean square error of approximation (RMSEA) was 0.06. In addition, total score (CFI and NNFI both 0.95) met required standards. For the total and 5 domain scores, reliability and validity data were acceptable: test-retest and internal consistency were above 0.9; correlations were as expected with the Global Fatigue Index (GFI) (0.62-0.75), Fibromyalgia Impact Questionnaire (FIQ) Total (0.59–0.71), and 36-Item Short Form Health Survey (SF-36) vitality (VT) (0.43–0.53); and discrimination was shown using quintile scores for the GFI, FIQ Total, and Pain Numeric Rating Scale (NRS) quartiles. In addition, sensitivity to change was demonstrated with an overall mean responder score of -2.59 using anchor-based methods. Conclusion The MDF-Fibro-17 reliably measures 5 domains of FM-related fatigue and psychometric evaluation confirms that this measure meets or exceeds each of the predefined acceptable thresholds for evidence of reliability, validity, and responsiveness to changes in clinical status. This suggests that the MDF-Fibro-17 is an appropriate and responsive measure of FM-related fatigue in clinical studies.
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Shaffery J, Morris S, Blackwell A, Knowles A, Tillman M. 0045 A ROLE FOR EARLY LIFE REMS IN COGNITIVE DEVELOPMENT IN RATS. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Howarth AR, Burns FM, Apea V, Jose S, Hill T, Delpech VC, Evans A, Mercer CH, Michie S, Morris S, Sachikonye M, Sabin C. Development and application of a new measure of engagement in out-patient HIV care. HIV Med 2017; 18:267-274. [PMID: 27535219 PMCID: PMC5347876 DOI: 10.1111/hiv.12427] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/23/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Commonly used measures of engagement in HIV care do not take into account that the frequency of attendance is related to changes in treatment and health status. This study developed a new measure of engagement in care (EIC) incorporating clinical factors. METHODS We conducted semi-structured interviews with eight HIV physicians to identify factors associated with the timing of patients' next scheduled appointments. These factors informed the development of an algorithm to classify each month of follow-up as "in care" (on or before the time of the next expected attendance) or "out of care" (after the time of the next expected attendance). The EIC algorithm was applied to data from the UK Collaborative HIV Cohort (UK CHIC) study, a large clinical cohort study. RESULTS The interviews indicated that time to next appointment varied depending on psychosocial and physical comorbidities, and clinical factors (time since diagnosis, AIDS diagnosis, treatment status, CD4 count and viral load). The resulting EIC algorithm was applied to 44 432 patients; 83.9% of the 3 021 224 person-months were "in care". Greater EIC was independently associated with older age, white ethnicity, HIV acquisition through sex between men, current use of antiretroviral therapy (ART), a higher nadir CD4 count, later calendar year and being seen at the clinic for the first time within the last year. CONCLUSIONS This algorithm describing engagement in HIV care incorporates a time-updated measure of patients' treatment and health status. It adds to the options available for measuring this key performance indicator.
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Nugent M, Berney MJ, Morris S. Clinical outcomes following spinal fracture in patients with ankylosing spondylitis. Ir J Med Sci 2017; 186:677-681. [PMID: 28150118 DOI: 10.1007/s11845-017-1566-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 01/18/2017] [Indexed: 10/20/2022]
Abstract
BACKGROUND Ankylosing spondylitis is a seronegative rheumatoid condition mainly affecting the axial skeleton. It leads to progressive deformity and stiffening of the spine with an increased risk of vertebral fractures and significant neurological deficits compared to the general population. AIM This study aimed to evaluate the outcomes of patients with ankylosing spondylitis who sustained acute vertebral fractures over a 10-year period. METHODS A retrospective review of patient records and radiographic images was performed. Mechanism of injury, fracture type, timing of diagnosis, neurological deficit, management and complications were assessed. RESULTS Twenty-four patients were included. Most (23) sustained low energy injuries. Five (20%) patients had a delayed diagnosis over 24 h after the time of injury. Twelve (50%) of patients had a neurological deficit at the time of admission and most did not recover. Eighteen (75%) patients underwent surgical stabilisation. There were 19 complications (in 15 patients) following surgery. CONCLUSION Patients with ankylosing spondylitis are at risk of spinal fracture and associated spinal cord injury after relatively minor trauma. Delayed diagnosis places the patient at risk of neurological compromise, and thus a high index of suspicion is needed when assessing this patient group.
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Neil A, Simpson P, Howie E, Ng L, Morris S, Williams S. Strength, stiffness and sprinting: Factors associated with sprint performance in 9–13-year-old boys. J Sci Med Sport 2017. [DOI: 10.1016/j.jsams.2017.01.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Simpson P, Howie E, Williams S, Neil A, Morris S, Ng L. The relationship between competence and enjoyment with physical activity in children: It depends on the dependent variable. J Sci Med Sport 2017. [DOI: 10.1016/j.jsams.2017.01.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Morris S, Williams S, Ng L, Simpson P, Neil A, Howie E. How is lower limb hypermobility related to physical activity in children? J Sci Med Sport 2017. [DOI: 10.1016/j.jsams.2017.01.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Bolam T, Bersuder P, Burden R, Shears G, Morris S, Warford L, Thomas B, Nelson P. Cadmium levels in food containing crab brown meat: A brief survey from UK retailers. J Food Compost Anal 2016. [DOI: 10.1016/j.jfca.2016.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Capocci S, Sewell J, Smith C, Cropley I, Bhagani S, Solamalai A, Morris S, Abubakar I, Johnson MA, Lipman MCI. S88 Neither uk tuberculosis infection testing guideline appears cost-effective in a contemporary hiv infected population. Thorax 2016. [DOI: 10.1136/thoraxjnl-2016-209333.94] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Adekojo O, Revell KR, Preece H, Morris S, Coleman MA, Holt RIG. Low uptake of postpartum screening for Type 2 diabetes in women after a diagnosis of gestational diabetes. Diabet Med 2016; 33:1599-1601. [PMID: 26822981 DOI: 10.1111/dme.13084] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Engeszer RJ, Olmstadt W, Daley J, Norfolk M, Krekeler K, Rogers M, Colditz G, Anwuri VV, Morris S, Voorhees M, McDonald B, Bernstein J, Schoening P, Williams L. Evolution of an academic-public library partnership. J Med Libr Assoc 2016; 104:62-6. [PMID: 26807055 DOI: 10.3163/1536-5050.104.1.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A partnership to improve access to health information via an urban public library system was established in St. Louis, Missouri, in 2011. A multiyear project was outlined that included an information needs assessment, a training class for public library staff, information kiosks at library branches for delivering printed consumer health materials, and a series of health-related programming. The partnership evolved to include social service and community organizations to carry out project goals and establish a sustainable program that met the health and wellness interests of the community.
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Becerra L, Schwartzman RJ, Kiefer RT, Rohr P, Moulton EA, Wallin D, Pendse G, Morris S, Borsook D. CNS Measures of Pain Responses Pre- and Post-Anesthetic Ketamine in a Patient with Complex Regional Pain Syndrome. ACTA ACUST UNITED AC 2016; 16:2368-85. [PMID: 26745152 DOI: 10.1111/pme.12939] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Previous reports have indicated that ketamine anesthesia may produce significant improvement if not complete recovery of patients with complex regional pain syndrome (CRPS). AIMS Here we report on a patient who had CRPS affecting mainly the right side of her body who underwent functional magnetic resonance imaging (fMRI) scans prior to and in the months following apparent successful treatment with anesthetic doses of ketamine. MATERIALS AND METHODS The patient underwent two imaging sessions: one during her pain state (CRPS+) and 1 month after her ketamine treatment in her pain-free state (CRPS-). Both spontaneous and evoked (brush, cold, and heat) pain scores decreased from 7–9/10 on a visual analog scale prior to the treatment to 0–1 immediately following and for months after the treatment. For each imaging session, the identical mechanical (brush) and thermal (cold and heat) stimuli were applied to the same location (the skin of the dorsum of the right hand). RESULTS Comparison of CRPS+ vs CRPS- for the three stimuli showed significant changes throughout the cerebral cortex (frontal, parietal, temporal, cingulate, and hippocampus), in subcortical regions such as caudate nucleus, and in the cerebellum. In addition, resting state network analysis showed a reversal of brain network state, and the recovered state paralleled specific default networks in healthy volunteers. DISCUSSION The observed changes in brain response to evoked stimuli provide a readout for the subjective response. CONCLUSION Future studies of brain function in these patients may provide novel insight into brain plasticity in response to this treatment for chronic pain.
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Zomer E, Gurusamy K, Leach R, Trimmer C, Lobstein T, Morris S, James WPT, Finer N. Interventions that cause weight loss and the impact on cardiovascular risk factors: a systematic review and meta-analysis. Obes Rev 2016; 17:1001-11. [PMID: 27324830 DOI: 10.1111/obr.12433] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 04/27/2016] [Accepted: 05/09/2016] [Indexed: 02/03/2023]
Abstract
Overweight and obesity increase the risks of diabetes and cardiovascular disease (CVD). This has been shown to be reversed with weight loss. A systematic review and meta-analysis were performed to determine the effect of weight loss in the primary prevention of CVD. PubMed, Embase and the Cochrane Library databases were searched electronically through to May 2013. Randomized controlled trials assessing weight loss and cardiovascular risk factors and outcomes were included. A random effects meta-analysis, with sub-group analyses for degree of weight loss, and age were performed. Because few studies reported clinical outcomes of CVD, analyses were limited to cardiovascular risk factors (83 studies). Interventions that caused any weight loss significantly reduced systolic blood pressure (-2.68 mmHg, 95% CI -3.37, -2.11), diastolic blood pressure (-1.34 mmHg, 95% CI -1.71, -0.97), low-density lipoprotein cholesterol (-0.20 mmol L(-1) , 95% CI -0.29, -0.10), triglycerides (-0.13 mmol L(-1) , 95% CI -0.22, -0.03), fasting plasma glucose (-0.32 mmol L(-1) , 95% CI -0.43, -0.22) and haemoglobin A1c(-0.40%, 95% CI -0.52, -0.28) over 6-12 months. Significant changes remained after 2 years for several risk factors. Similar results were seen in sub-group analyses. Interventions that cause weight loss are effective at improving cardiovascular risk factors at least for 2 years. © 2016 World Obesity.
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