Patient, Family, and Community Advisory Councils in Health Care and Research: a Systematic Review.

BACKGROUND: Patient-centeredness is a characteristic of high-quality medical care and requires engaging community members in health systems' decision-making. One key patient engagement strategy is patient, family, and community advisory boards/councils (PFACs), yet the evidence to guide PFACs is lacking. Systematic reviews on patient engagement may benefit from patient input, but feasibility is unclear. METHODS: A team of physicians, researchers, and a PFAC member conducted a systematic review to examine the impact of PFACs on health systems and describe optimal strategies for PFAC conduct. We searched MEDLINE, Embase, PsycINFO, CINAHL, Scopus, and Social Science Citation Index from inception through September 2016, as well as pre-identified websites. Two reviewers independently screened and abstracted data from studies, then assessed randomized studies for risk of bias and observational studies for quality using standardized measures. We performed a realist synthesis-which asks what works, for whom, under what circumstances-of abstracted data via 12 monthly meetings between investigators and two feedback sessions with a hospital-based PFAC. RESULTS: Eighteen articles describing 16 studies met study criteria. Randomized studies demonstrated moderate to high risk of bias and observational studies demonstrated poor to fair quality. Studies engaged patients at multiple levels of the health care system and suggested that in-person deliberation with health system leadership was most effective. Studies involving patient engagement in research focused on increasing study participation. PFAC recruitment was by nomination (n = 11) or not described (n = 5). No common measure of patient, family, or community engagement was identified. Realist synthesis was enriched by feedback from PFAC members. DISCUSSION: PFACs engage communities through individual projects but evidence of their impact on outcomes is lacking. A paucity of randomized controlled trials or high-quality observational studies guide strategies for engagement through PFACs. Standardized measurement tools for engagement are needed. Strategies for PFAC recruitment should be investigated and reported. PFAC members can feasibly contribute to systematic reviews. REGISTRATION AND FUNDING SOURCE: A protocol for record eligibility was developed a priori and was registered in the PROSPERO database of systematic reviews (registration number CRD42016052817). The Department of Veterans Affairs' Office of Academic Affiliations, through the National Clinician Scholars Program, funded this study.

Antidepressant use in pregnant and postpartum women.

Women in their reproductive years are at risk of experiencing depressive and anxiety disorders. As such, it is likely that pregnant women will undergo treatment with antidepressants. We review the risk of adverse birth outcomes and neonatal complications subsequent to antidepressant use in pregnancy. An inconsistent literature shows that antidepressant exposure is associated with shortened gestations and diminished fetal growth; these effects are small. Transitory neonatal signs are seen in some neonates after exposure to antidepressants in utero. No specific pattern of malformations has been consistently associated with antidepressants, with the possible exception of paroxetine and cardiac malformations. There is inconclusive evidence of a link between antidepressants in late pregnancy and persistent pulmonary hypertension in the newborn. Extensive study finds that antidepressants cannot be considered major teratogens. It is likely that confounding factors contribute to a number of the adverse effects found to be associated with antidepressant use in pregnancy.

The interrelationship between food security, climate change, and gender-based violence: A scoping review with system dynamics modeling.

Gender-based violence (GBV) is a global public health and human rights problem that is exacerbated by social and environmental stressors for a multitude of interpersonal, cultural, and economic reasons. Through sudden disruptions in the microclimate of a region, climate shocks often have a negative impact on food security, which correlates with increases in GBV. Associations between the various combinations of GBV, climate change, and food insecurity have been documented in the growing international literature, but questions remain about these associations that require further clarification. The impact of the COVID-19 pandemic caused by SARS-CoV-2 provides insight through a real time demonstration into these interactions. This review of the global literature examines the interplay between GBV, climate change, and food insecurity-including recent literature regarding the COVID-19 pandemic. This review covers original research studies employing both quantitative and qualitative methodology, those that conducted secondary analyses of existing data sources and perspective pieces derived from observed evidence. An additional analytic layer of system dynamics modeling allowed for the integration of findings from the scoping review and discovery of additional insights into the interplay between disasters, food insecurity, and GBV. Findings from this review suggest that the development and adaptation of evidence-based, focused interventions and policies to reduce the effects of climate shocks and bolster food security may ultimately decrease GBV prevalence and impact.

Librarians as methodological peer reviewers for systematic reviews: results of an online survey.

BACKGROUND: Developing a comprehensive, reproducible literature search is the basis for a high-quality systematic review (SR). Librarians and information professionals, as expert searchers, can improve the quality of systematic review searches, methodology, and reporting. Likewise, journal editors and authors often seek to improve the quality of published SRs and other evidence syntheses through peer review. Health sciences librarians contribute to systematic review production but little is known about their involvement in peer reviewing SR manuscripts. METHODS: This survey aimed to assess how frequently librarians are asked to peer review systematic review manuscripts and to determine characteristics associated with those invited to review. The survey was distributed to a purposive sample through three health sciences information professional listservs. RESULTS: There were 291 complete survey responses. Results indicated that 22% (n = 63) of respondents had been asked by journal editors to peer review systematic review or meta-analysis manuscripts. Of the 78% (n = 228) of respondents who had not already been asked, 54% (n = 122) would peer review, and 41% (n = 93) might peer review. Only 4% (n = 9) would not review a manuscript. Respondents had peer reviewed manuscripts for 38 unique journals and believed they were asked because of their professional expertise. Of respondents who had declined to peer review (32%, n = 20), the most common explanation was "not enough time" (60%, n = 12) followed by "lack of expertise" (50%, n = 10).The vast majority of respondents (95%, n = 40) had "rejected or recommended a revision of a manuscript| after peer review. They based their decision on the "search methodology" (57%, n = 36), "search write-up" (46%, n = 29), or "entire article" (54%, n = 34). Those who selected "other" (37%, n = 23) listed a variety of reasons for rejection, including problems or errors in the PRISMA flow diagram; tables of included, excluded, and ongoing studies; data extraction; reporting; and pooling methods. CONCLUSIONS: Despite being experts in conducting literature searches and supporting SR teams through the review process, few librarians have been asked to review SR manuscripts, or even just search strategies; yet many are willing to provide this service. Editors should involve experienced librarians with peer review and we suggest some strategies to consider.

Tight junction structure, function, and assessment in the critically ill: a systematic review.

BACKGROUND: Epithelial and endothelial barrier integrity, essential for homeostasis, is maintained by cellular boarder structures known as tight junctions (TJs). In critical illness, TJs may become disrupted, resulting in barrier dysfunction manifesting as capillary leak, pulmonary edema, gut bacterial translocation, and multiple organ failure. We aim to provide a clinically focused overview of TJ structure and function and systematically review and analyze all studies assessing markers of endothelial and epithelial TJ breakdown correlated with clinical outcomes in critically ill humans. METHODS: We systematically searched MEDLINE, EMBASE, and PubMed. Additional articles were identified by targeted searches. We included studies that looked at the relationship between biomarkers of endothelial or epithelial TJ structure or function and critical illness. Results were qualitatively analyzed due to sample size and heterogeneity. RESULTS: A total of 5297 abstracts met search criteria, of which 150 articles met requirements for full text review. Of these, 30 studies met inclusion criteria. Fifteen of the 30 reports investigated proteins of endothelial tight junctions and 15 investigated epithelial TJ markers, exclusively in the gastrointestinal epithelium. No studies investigated TJ-derived proteins in primary cardiac or pulmonary pathology. CONCLUSIONS: TJ integrity is essential for homeostasis. We identified multiple studies that indicate TJs are disrupted by critical illness. These studies highlight the significance of barrier disruption across many critical disease states and correlate TJ-associated markers to clinically relevant outcomes. Further study on the role of multiple tissue-specific claudins, particularly in the setting of respiratory or cardiac failure, may lead to diagnostic and therapeutic advances. SYSTEMATIC REVIEW REGISTRATION: This systematic review is registered in the PROSPERO database: CRD42017074546 .

Realizing what's essential: a case study on integrating electronic journal management into a print-centric technical services department.

OBJECTIVE: To support migration from print to electronic resources, the Cushing/Whitney Medical Library at Yale University reorganized its Technical Services Department to focus on managing electronic resources. METHODS: The library hired consultants to help plan the changes and to present recommendations for integrating electronic resource management into every position. The library task force decided to focus initial efforts on the periodical collection. To free staff time to devote to electronic journals, most of the print subscriptions were switched to online only and new workflows were developed for e-journals. RESULTS: Staff learned new responsibilities such as activating e-journals, maintaining accurate holdings information in the online public access catalog and e-journals database ("electronic shelf reading"), updating the link resolver knowledgebase, and troubleshooting. All of the serials team members now spend significant amounts of time managing e-journals. CONCLUSIONS: The serials staff now spends its time managing the materials most important to the library's clientele (e-journals and databases). The team's proactive approach to maintenance work and rapid response to reported problems should improve patrons' experiences using e-journals. The library is taking advantage of new technologies such as an electronic resource management system, and library workflows and procedures will continue to evolve as technology changes.

Telerheumatology: A Systematic Review.

OBJECTIVE: To identify and summarize the published and gray literature on the use of telemedicine for the diagnosis and management of inflammatory and/or autoimmune rheumatic disease. METHODS: We performed a registered systematic search (CRD42015025382) for studies using MEDLINE (1946 to July 2015), Embase (1974 to July 2015), Web of Science (1900 to July 2015), and Scopus (1946 to July 2015) databases. We included studies that demonstrated the use of telemedicine for diagnosis and/or management of inflammatory/autoimmune rheumatic disease. Following data extraction, we performed a descriptive analysis. RESULTS: Our literature search identified 1,468 potentially eligible studies. Of these studies, 20 were ultimately included in this review. Studies varied significantly in publication type, quality of evidence, and the reporting of methods. Most demonstrated a high risk of bias. Rheumatoid arthritis was the most commonly studied rheumatic disease (42% of patients). Studies demonstrated conflicting results regarding the effectiveness of telemedicine (18 found it effective, 1 found it effective but possibly harmful, and 1 found it ineffective). A limited number of studies included some component of a cost analysis (n = 6; 16% of patients); all of these found telemedicine to be cost-effective. CONCLUSION: Studies identified by this systematic review generally found telemedicine to be effective for the diagnosis and management of autoimmune/inflammatory rheumatic disease; however, there is limited evidence to support this conclusion. Further studies are needed to determine the best uses of telemedicine for the diagnosis and management of these conditions.

Stereotactic body radiotherapy for de novo spinal metastases: systematic review.

OBJECTIVE The aim of this systematic review was to provide an objective summary of the published literature pertaining to the use of stereotactic body radiation therapy (SBRT) specific to previously untreated spinal metastases. METHODS The authors performed a systematic review, using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, of the literature found in a search of Medline, PubMed, Embase, and the Cochrane Library up to March 2015. The search strategy was limited to publications in the English language. RESULTS A total of 14 full-text articles were included in the analysis. All studies were retrospective except for 2 studies, which were prospective. A total of 1024 treated spinal lesions were analyzed. The median follow-up time ranged from 9 to 49 months. A range of dose-fractionation schemes was used, the most common of which were 16-24 Gy/1 fraction (fx), 24 Gy/2 fx, 24-27 Gy/3 fx, and 30-35 Gy/5 fx. In studies that reported crude results regarding in-field local tumor control, 346 (85%) of 407 lesions remained controlled. For studies that reported actuarial values, the weighted average revealed a 90% 1-year local control rate. Only 3 studies reported data on complete pain response, and the weighted average of these results yielded a complete pain response rate of 54%. The most common toxicity was new or progressing vertebral compression fracture, which was observed in 9.4% of cases; 2 cases (0.2%) of neurologic injury were reported. CONCLUSION There is a paucity of prospective data specific to SBRT in patients with spinal metastases not otherwise irradiated. This systematic review found that SBRT is associated with favorable rates of local control (approximately 90% at 1 year) and complete pain response (approximately 50%), and low rates of serious adverse events were found. Practice guidelines are summarized based on these data and International Stereotactic Radiosurgery Society consensus.

Impact of price display on provider ordering: A systematic review.

BACKGROUND: Displaying order prices to physicians is 1 potential strategy to reduce unnecessary health expenditures, but its impact on patterns of care is unclear. OBJECTIVE: To review characteristics of previous price display interventions, impact on order costs and volume, effects on patient safety, acceptability to physicians, and the quality of this evidence. DESIGN: Systematic review of studies that showed numeric prices of laboratory tests, imaging studies, or medications to providers in real time during the ordering process and evaluated the impact on provider ordering. Two investigators independently extracted data for each study and evaluated study quality using a modified Downs and Black checklist. RESULTS: Of 1494 studies reviewed, 19 met inclusion criteria, including 5 randomized trials, 13 pre-post intervention studies, and 1 time series analysis. Studies were published between 1983 and 2014. Of 15 studies reporting the quantitative impact of price display on aggregate order costs or volume, 10 demonstrated a statistically significant decrease in the intervention group. Price display was found to decrease aggregate order costs (9 of 13 studies) more frequently than order volume (3 of 8 studies). Patient safety was evaluated in 5 studies and was unaffected by price display. Provider acceptability tended to be positive, although evidence was limited. Study quality was mixed, with checklist scores ranging from 5/21 to 20/21. CONCLUSIONS: Provider price display likely reduces order costs to a modest degree. Patient safety appeared unchanged, though evidence was limited. More high-quality evidence is needed to confirm these findings within a modern context.

Gamma knife stereotactic radiosurgical thalamotomy for intractable tremor: a systematic review of the literature.

Tremor markedly reduces quality of life and causes a significant psychological burden for patients who are severely affected by this movement disorder. Pharmacologic and surgical treatments for tremor exist, but for patients who have failed medical therapy and are not surgical candidates, stereotactic radiosurgery is the only available treatment option. Of available stereotactic radiosurgical techniques for intractable tremor, the authors chose to evaluate the safety and efficacy of gamma knife stereotactic radiosurgical thalamotomy. In order to qualitatively synthesize available data a systematic review was conducted by searching MEDLINE (OvidSP 1946-January Week 1 2014) and Embase (OvidSP 1974-2014 January). The search strategy was not limited by study design or language of publication. All searches were conducted on January 7, 2014. Treatment efficacy, adverse outcomes, and patient deaths were reviewed and tabulated. Complications appeared months to years post procedure and most commonly consisted of mild contralateral numbness and transient hemiparesis. Rarely, more severe complications were reported, including dysphagia and death. Though no data from randomized controlled trials are available, our analysis of the literature indicates that unilateral gamma knife thalamotomy using doses from 130 to 150Gy appears safe and well tolerated.

Instruments to assess patient-reported safety, efficacy, or misuse of current opioid therapy for chronic pain: a systematic review.

The purpose of this systematic review was to summarize and critically appraise research developing or validating instruments to assess patient-reported safety, efficacy, and/or misuse in ongoing opioid therapy for chronic pain. Our search included the following datasets: OvidSP MEDLINE (1946-August 2012), OvidSP PsycINFO (1967-August 2012), Elsevier Scopus (1947-August 2012), OvidSP HaPI (1985-August 2012), and EBSCO CINAHL (1981-August 2012). Eligible studies were published in English and pertained to adult, nonsurgical/interventional populations. Two authors independently assessed inclusion criteria. Each study was evaluated by 2 authors to assess the sources and content of items, types of psychometric tests, their results, and quality of diagnostic accuracy testing, when applicable. Of 1874 citations found in the initial search, we identified 14 studies meeting our inclusion criteria, describing 9 different instruments. Individual items were derived from surveys of content experts, literature reviews, and adapted non-patient-reported items. Misuse-related items were most prevalent (60/144; 42%), followed by safety (47/144; 33%), with efficacy having the fewest items (17/144; 12%). The studies employed a wide variety of psychometric tests, with most demonstrating statistical significance, but several potential sources of bias and generalizability limitations were identified. Lack of testing in clinical practice limited assessment of feasibility. The dearth of safety and efficacy items and lack of testing in clinical practice demonstrates areas for further research.

The next therapeutic challenge in HIV: polypharmacy.

With the adoption of combination antiretroviral therapy (ART), most HIV-infected individuals in care are on five or more medications and at risk of harm from polypharmacy, a risk that likely increases with number of medications, age, and physiologic frailty. Established harms of polypharmacy include decreased medication adherence and increased serious adverse drug events, including organ system injury, hospitalization, geriatric syndromes (falls, fractures, and cognitive decline) and mortality. The literature on polypharmacy among those with HIV infection is limited, and the literature on polypharmacy among non-HIV patients requires adaptation to the special issues facing those on chronic ART. First, those aging with HIV infection often initiate ART in their 3rd or 4th decade of life and are expected to remain on ART for the rest of their lives. Second, those with HIV may be at higher risk for age-associated comorbid disease, further increasing their risk of polypharmacy. Third, those with HIV may have an enhanced susceptibility to harm from polypharmacy due to decreased organ system reserve, chronic inflammation, and ongoing immune dysfunction. Finally, because ART is life-extending, nonadherence to ART is particularly concerning. After reviewing the relevant literature, we propose an adapted framework with which to address polypharmacy among those on lifelong ART and suggest areas for future work.

The personal librarian program: an evaluation of a Cushing/Whitney Medical Library outreach initiative.

The Cushing/Whitney Medical Library (CWML) at the Yale School of Medicine has offered a "Personal Librarian" (PL) program to medical center students since 1996. This outreach program matches students to a professional librarian as they matriculate, a relationship that is maintained until the student graduates. PLs offer individualized assistance for almost anything-from interpreting library policies and procedures to helping locate materials to assisting with thesis research. The program requires nominal effort on the part of the librarians, making it possible to expand the program to include other student groups. A recent survey revealed that students are extremely satisfied with the program and would generally welcome more contact from their PL.

Three options for citation tracking: Google Scholar, Scopus and Web of Science.

BACKGROUND: Researchers turn to citation tracking to find the most influential articles for a particular topic and to see how often their own published papers are cited. For years researchers looking for this type of information had only one resource to consult: the Web of Science from Thomson Scientific. In 2004 two competitors emerged--Scopus from Elsevier and Google Scholar from Google. The research reported here uses citation analysis in an observational study examining these three databases; comparing citation counts for articles from two disciplines (oncology and condensed matter physics) and two years (1993 and 2003) to test the hypothesis that the different scholarly publication coverage provided by the three search tools will lead to different citation counts from each. METHODS: Eleven journal titles with varying impact factors were selected from each discipline (oncology and condensed matter physics) using the Journal Citation Reports (JCR). All articles published in the selected titles were retrieved for the years 1993 and 2003, and a stratified random sample of articles was chosen, resulting in four sets of articles. During the week of November 7-12, 2005, the citation counts for each research article were extracted from the three sources. The actual citing references for a subset of the articles published in 2003 were also gathered from each of the three sources. RESULTS: For oncology 1993 Web of Science returned the highest average number of citations, 45.3. Scopus returned the highest average number of citations (8.9) for oncology 2003. Web of Science returned the highest number of citations for condensed matter physics 1993 and 2003 (22.5 and 3.9 respectively). The data showed a significant difference in the mean citation rates between all pairs of resources except between Google Scholar and Scopus for condensed matter physics 2003. For articles published in 2003 Google Scholar returned the largest amount of unique citing material for oncology and Web of Science returned the most for condensed matter physics. CONCLUSION: This study did not identify any one of these three resources as the answer to all citation tracking needs. Scopus showed strength in providing citing literature for current (2003) oncology articles, while Web of Science produced more citing material for 2003 and 1993 condensed matter physics, and 1993 oncology articles. All three tools returned some unique material. Our data indicate that the question of which tool provides the most complete set of citing literature may depend on the subject and publication year of a given article.

Searching for the evidence using PubMed.

This article discusses practical methods of searching for the evidence using PubMed. Four searching techniques are included: Simple Limit, Preview/Index, Clinical Queries, and the MeSH Browser. Search strings based on the University of Rochester's Clinical Filters are provided.