Racial, gender, sexual, and disability identities of the Journal of the Medical Library Association's editorial board, reviewers, and authors.

The Journal of the Medical Library Association (JMLA) recently issued a call for submissions that recognize and address social injustices; speak to diversity, equity, and inclusion in our workforce and among our user populations; and share critical perspectives on health sciences librarianship as well as those on any topic within JMLA's scope written by authors who are Black, Indigenous, or People of Color. We also committed to creating more equitable opportunities for authors, reviewers, and editorial board members from marginalized groups. As part of this effort, we conducted a demographic survey of all individuals who served as a member of the JMLA editorial board or reviewer or had submitted a manuscript to JMLA between 2018 and 2020. We found that most survey respondents are white, heterosexual, women and do not identify with a disability, meaning that JMLA is missing out on a diversity of perspectives and life experiences that could improve the journal's processes and policies, enrich its content, and accelerate the research and practice of health sciences librarianship. Therefore, to avoid perpetuating or aggravating systemic biases and power structures in scholarly publishing or health sciences librarianship, we pledge to take concrete steps toward making JMLA a more diverse and inclusive journal.

Striving for equity: An update from the Journal of the Medical Library Association.

In 2020, the Journal of the Medical Library Association (JMLA) launched an initiative aimed at providing more equitable opportunities for authors, reviewers, and editorial team members. This editorial provides an update on the steps we have taken thus far to empower authors, increase the diversity of our editorial team, and make equity-minded recommendations to the Medical Library Association.

Systematic review of the measurement properties of indices of prenatal care utilization.

BACKGROUND: An accurate assessment of the adequacy of prenatal care utilization is critical to inform the relationship between prenatal care and pregnancy outcomes. This systematic review critically appraises the evidence on measurement properties of prenatal care utilization indices and provides recommendations about which index is the most useful for this purpose. METHODS: MEDLINE, EMBASE, CINAHL, and Web of Science were systematically searched from database inception to October 2018 using keywords related to indices of prenatal care utilization. No language restrictions were imposed. Studies were included if they evaluated the reliability, validity, or responsiveness of at least one index of adequacy of prenatal care utilization. We used the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist. We conducted an evidence synthesis using predefined criteria to appraise the measurement properties of the indices. RESULTS: From 2664 studies initially screened, 13 unique studies evaluated the measurement properties of at least one index of prenatal care utilization. Most of the indices of adequacy of prenatal care currently used in research and clinical practice have been evaluated for at least some form of reliability and/or validity. Evidence about the responsiveness to change of these indices is absent from these evaluations. The Adequacy Perinatal Care Utilization Index (APNCUI) and the Kessner Index are supported by moderate evidence regarding their reliability, predictive and concurrent validity. CONCLUSION: The scientific literature has not comprehensively reported the measurement properties of commonly used indices of prenatal care utilization, and there is insufficient research to inform the choice of the best index. Lack of strong evidence about which index is the best to measure prenatal care utilization has important implications for tracking health care utilization and for formulating prenatal care recommendations.

Social determinants of health and adverse maternal and birth outcomes in adolescent pregnancies: A systematic review and meta-analysis.

BACKGROUND: Adverse outcomes in adolescent pregnancies have been attributed to both biological immaturity and social determinants of health (SDOH). The present systematic review evaluated the evidence on the association between SDOH and adverse maternal and birth outcomes in adolescent mothers. METHODS: Comprehensive literature searches were conducted to identify observational studies evaluating the relationship between SDOH and adverse adolescent pregnancy outcomes. Study selection, risk of bias appraisal, and data extraction of study characteristics were independently performed by two reviewers. Pooled odds ratios (pOR) with 95% confidence intervals (95% CI) were calculated to assess the association between SDOH and adverse birth outcomes. RESULTS: Thirty-one studies met the inclusion criteria. The most frequently evaluated SDOH was race while the most commonly reported maternal and birth outcomes were caesarean section and preterm birth (PTB), respectively. The risk of bias of included studies was fair on the Newcastle-Ottawa Scale. Meta-analyses of retrospective cohort studies showed that, compared to White adolescent mothers, African American teens had increased odds of PTB (pOR 1.67; 95% CI 1.59, 1.75) and low birthweight (pOR 1.53; 95% CI 1.45, 1.62). Rural residence was consistently linked with PTB while low maternal socio-economic (SES) and illiteracy were found to increase the risk of adolescent maternal mortality and LBW infants. CONCLUSION: Social determinants of health contribute to the risk of adverse pregnancy outcomes in adolescent mothers. African American race, rural residence, inadequate education, and low SES are markers for poor pregnancy outcomes in adolescent mothers. Further research needs to be done to understand the underlying causal pathways to inequalities in adolescent pregnancy outcomes.

Postpartum Mental Health Disorders in Indigenous Women: A Systematic Review and Meta-Analysis.

OBJECTIVE: This systematic review synthesized and evaluated the evidence on the prevalence of postpartum mental health disorders in Indigenous women. METHODS: Comprehensive searches of biomedical electronic databases including Medline, EMBASE, PsychINFO, CINAHL, and Web of Science were performed for peer-reviewed literature published from 1990 to September 2018. The search strategy included terms related to the postpartum period, mental health disorders, and Indigenous ancestry. Epidemiological observational studies that evaluated the prevalence of mental health disorders in the postpartum and included Indigenous women from Australia, Canada, New Zealand, and the United States were included. Two independent reviewers screened and evaluated the risk of bias of included studies. A narrative synthesis of study results was conducted. Prevalence estimates from homogeneous studies were pooled in a random-effects meta-analysis (Canadian Task Force Classification II-2). RESULTS: A total of 2297 references were initially identified, of which six studies were included in the review. All included studies evaluated the prevalence of postpartum depression (PPD) and were of moderate or low risk of bias. Other postpartum mental health disorders were not evaluated. Overall, Indigenous women had 87% increased odds of PPD compared with Caucasian groups of women (odds ratio 1.87; 95% confidence interval 1.14-3.09). Substantial heterogeneity across prevalence estimates was observed. CONCLUSION: Limited evidence suggests a greater burden of PPD affecting Indigenous women. There is insufficient evidence informing the prevalence of other postpartum mental health disorders in Indigenous women. More epidemiological research in this area is essential to provide accurate and reliable prevalence estimates of postpartum mental health disorders among Indigenous women.

Implementation of a fee-based service model to university-affiliated researchers at the University of Alberta.

BACKGROUND: There is growing demand for specialized services in academic libraries, including supporting systematic reviews and measuring research impact. STUDY PURPOSE: The John W. Scott Health Sciences Library implemented a fee-based pilot project for the Faculty of Nursing for one year to test a fee-based model for specialized services, to evaluate its sustainability and scalability for the longer term, and to assess the feasibility of extending this service model to other health sciences faculties. CASE PRESENTATION: We describe the development and delivery of the fee-based service model. Through a team-based approach, we successfully provided specialized services including mediated literature searching, research support, and research impact analyses to the Faculty of Nursing. DISCUSSION: Despite some challenges in developing and implementing the fee-based service model, our pilot project demonstrated demand for fee-based specialized services in the health sciences and suggests potential for this unique service model to continue and expand.

Comprehensive geriatric assessment for older people admitted to a surgical service.

BACKGROUND: Aging populations are at increased risk of postoperative complications. New methods to provide care for older people recovering from surgery may reduce surgery-related complications. Comprehensive geriatric assessment (CGA) has been shown to improve some outcomes for medical patients, such as enabling them to continue living at home, and has been proposed to have positive impacts for surgical patients. CGA is a coordinated, multidisciplinary collaboration that assesses the medical, psychosocial and functional capabilities and limitations of an older person, with the goal of establishing a treatment plan and long-term follow-up. OBJECTIVES: To assess the effectiveness of CGA interventions compared to standard care on the postoperative outcomes of older people admitted to hospital for surgical care. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL and two clinical trials registers on 13 January 2017. We also searched grey literature for additional citations. SELECTION CRITERIA: Randomized trials of people undergoing surgery aged 65 years and over comparing CGA with usual surgical care and reporting any of our primary (mortality and discharge to an increased level of care) or secondary (length of stay, re-admission, total cost and postoperative complication) outcomes. We excluded studies if the participants did not receive a complete CGA, did not undergo surgery, and if the study recruited participants aged less than 65 years or from a setting other than an acute care hospital. DATA COLLECTION AND ANALYSIS: Two review authors independently screened, assessed risk of bias, extracted data and assessed certainty of evidence from identified articles. We expressed dichotomous treatment effects as risk ratio (RR) with 95% confidence intervals and continuous outcomes as mean difference (MD). MAIN RESULTS: We included eight randomised trials, seven recruited people recovering from a hip fracture (N = 1583) and one elective surgical oncology trial (N = 260), conducted in North America and Europe. For two trials CGA was done pre-operatively and postoperatively for the remaining. Six trials had adequate randomization, five had low risk of performance bias and four had low risk of detection bias. Blinding of participants was not possible. All eight trials had low attrition rates and seven reported all expected outcomes.CGA probably reduces mortality in older people with hip fracture (RR 0.85, 95% CI 0.68 to 1.05; 5 trials, 1316 participants, I² = 0%; moderate-certainty evidence). The intervention reduces discharge to an increased level of care (RR 0.71, 95% CI 0.55 to 0.92; 5 trials, 941 participants, I² = 0%; high-certainty evidence).Length of stay was highly heterogeneous, with mean difference between participants allocated to the intervention and the control groups ranging between -12.8 and 8.3 days. CGA probably leads to slightly reduced length of stay (4 trials, 841 participants, moderate-certainty evidence). The intervention probably makes little or no difference in re-admission rates (RR 1.00, 95% CI 0.76 to 1.32; 3 trials, 741 participants, I² = 37%; moderate-certainty evidence).CGA probably slightly reduces total cost (1 trial, 397 participants, moderate-certainty evidence). The intervention may make little or no difference for major postoperative complications (2 trials, 579 participants, low-certainty evidence) and delirium rates (RR 0.75, 95% CI 0.60 to 0.94, 3 trials, 705 participants, I² = 0%; low-certainty evidence). AUTHORS' CONCLUSIONS: There is evidence that CGA can improve outcomes in people with hip fracture. There are not enough studies to determine when CGA is most effective in relation to surgical intervention or if CGA is effective in surgical patients presenting with conditions other than hip fracture.

Research evaluation support services in biomedical libraries.

Objective: The paper provides a review of current practices related to evaluation support services reported by seven biomedical and research libraries. Methods: A group of seven libraries from the United States and Canada described their experiences with establishing evaluation support services at their libraries. A questionnaire was distributed among the libraries to elicit information as to program development, service and staffing models, campus partnerships, training, products such as tools and reports, and resources used for evaluation support services. The libraries also reported interesting projects, lessons learned, and future plans. Results: The seven libraries profiled in this paper report a variety of service models in providing evaluation support services to meet the needs of campus stakeholders. The service models range from research center cores, partnerships with research groups, and library programs with staff dedicated to evaluation support services. A variety of products and services were described such as an automated tool to develop rank-based metrics, consultation on appropriate metrics to use for evaluation, customized publication and citation reports, resource guides, classes and training, and others. Implementing these services has allowed the libraries to expand their roles on campus and to contribute more directly to the research missions of their institutions. Conclusions: Libraries can leverage a variety of evaluation support services as an opportunity to successfully meet an array of challenges confronting the biomedical research community, including robust efforts to report and demonstrate tangible and meaningful outcomes of biomedical research and clinical care. These services represent a transformative direction that can be emulated by other biomedical and research libraries.

Economic evaluations of comprehensive geriatric assessment in surgical patients: a systematic review.

BACKGROUND: Seniors presenting with surgical disease face increased risk of postoperative morbidity and mortality and have increased treatment costs. Comprehensive Geriatric Assessment (CGA) is proposed to reduce morbidity, mortality, and the cost after surgery. METHODS: A systematic review of CGA in emergency surgical patients was conducted. The primary outcome was cost-effectiveness; secondary outcomes were length of stay, return of function, and mortality. Inclusion and exclusion criteria were predefined. Systematic searches of MEDLINE, Embase, Cochrane, and National Health Service Economic Evaluation Database were performed. Text screening, bias assessment, and data extraction were performed by two authors. RESULTS: There were 560 articles identified; abstract review excluded 499 articles and full-text review excluded 53 articles. Eight studies were included; one nonorthopedic trauma and seven orthopedic trauma studies. Bias assessment revealed moderate to high risk of bias for all studies. Economic evaluation assessment identified two high-quality studies and six moderate or low quality studies. Pooled analysis from four studies assessed loss of function; loss of function decreased in the experimental arm (odds ratio 0.92, 95% confidence interval [CI]: 0.88-0.97). Pooled results for length of stay from five studies found a significant decrease (mean difference: -1.17, 95% CI: -1.63 to -0.71) after excluding the nonorthopedic trauma study. Pooled mortality was significantly decreased in seven studies (risk ratio: 0.78, 95% CI: 0.67-0.90). All studies decreased cost and improved health outcomes in a cost-effective manner. CONCLUSIONS: CGA improved return of function and mortality with reduced cost or improved utility. Our review suggests that CGA is economically dominant and the most cost-effective care model for orthogeriatric patients. Further research should examine other surgical fields.

A metasynthesis study of family caregivers' transition experiences caring for community-dwelling persons with advanced cancer at the end of life.

BACKGROUND: Family caregivers (broadly defined as family and friends) experience multiple concurrent transitions when caring for a person with advanced cancer. AIMS: To (a) explore the transition experience of family caregivers caring for persons with advanced cancer living in the community, (b) describe potential triggers for transitions, (c) identify what influences this experience, and (d) develop a conceptual framework of their transition experience. DESIGN: Sandelowski and Barroso's methodology for synthesizing qualitative research included (a) a comprehensive search of empirical literature, (b) quality appraisal of qualitative studies, (c) classification of studies, and (d) synthesis of the findings. DATA SOURCES: Literature was sourced from six electronic data bases. Inclusion criteria were as follows: (a) published qualitative studies (and mixed-method designs) of the caregiving experience of family caregivers of community-living persons with advanced cancer at the end of life, (b) participants (caregivers and care recipients) of 18 years of age and above, (c) studies published in English in any country, and (d) studies published between 2004 and 2014. RESULTS: A total of 72 studies were included in the metasynthesis. Family caregivers experience a "life transition" whereby their lives are permanently altered. The participants described the process of redefining normal which consisted of coming to terms with their situation and connecting with others. Outcomes of these processes were as follows: (a) maintaining a sense of personhood, (b) reframing hope, (c) maintaining self-efficacy, (d) finding meaning, and (e) preparing for the death of their care recipient. CONCLUSION: The findings provide a framework to guide the development of supportive programs and future research.

Parenting Practices of African Immigrants in Destination Countries: A Qualitative Research Synthesis.

PROBLEM: While studies have discussed the parenting practices and challenges of African immigrants, no paper has synthesized the results of these qualitative studies. We conducted a qualitative synthesis of the literature to summarize and interpret knowledge of African immigrants' parenting practices and challenges in destination countries to identify future directions for research, policy, and practice. ELIGIBILITY: We used a qualitative research synthesis method involving meta-summary and meta-synthesis of the literature. A research librarian assisted in searching ten databases. Two members of the research team independently reviewed 1794 articles. We included articles that: (a) reported a qualitative research study; (b) was written in English; and (c) provided the perspective of African immigrant parents on their parenting practices and/or challenges. SAMPLE: A total of 24 articles met our inclusion criteria. RESULTS: Our results indicate that parenting practices of African immigrants include the following: changes in discipline practices across transnational borders and the use of physical discipline, respect as a deeply embedded value of parenting, integration of cultural values into parenting, and integration of religious practices into parenting. We also found gender differences in parenting. Challenges faced by African immigrants in parenting their children in destination countries include lack of informal/community support, access to services and lack of formal support, cultural conflict in parenting, fear related to social services, and language barriers. CONCLUSION AND IMPLICATIONS: Our study identifies a need for culturally appropriate policies and practices that build on the strengths of African immigrants in destination countries while addressing their unique challenges.

Assessing cognitive function in adults during or following chemotherapy: a scoping review.

PURPOSE: The purpose of this scoping review was to determine the feasibility of conducting a systematic review of approaches for screening or assessing cognitive function that were comprehensive and that could be incorporated into clinical settings. METHODS: Using the scoping review approach developed by Arksey and O'Malley, we searched Ovid Embase 1980-, Ovid PsycINFO 1806-, Ovid Health and Psychosocial Instruments 1985-, EBSCOhost CINAHL, ISI Web of Science (Science Citation Index 1900-), Social Sciences Citation Index 1900-, Conference Proceedings Citation Index -Science 1990-, Conference Proceedings Citation Index -Social Science & Humanities 1990-, Scopus 1960-, with no language restrictions. Searches were conducted in April 2009 and updated in February 2013. Studies of adults treated with chemotherapy that included at least seven of the eight domains of cognition were included. RESULTS: Eleven studies met inclusion criteria. No screening tools suitable for inclusion in a clinic were identified. The studies reviewed varied by inclusion/exclusion criteria, design, and instruments for assessing cognitive function, and thus, there are not yet enough studies to warrant a systematic review on this topic.

Non-pharmacological cancer pain interventions in populations with social disparities: a systematic review and meta-analysis.

INTRODUCTION: Global advances in pain relief have improved the quality of life of cancer populations. Yet, variation in cancer pain outcomes has been found in populations with social disparities compared to mainstream groups. Populations with social disparities bear an inequitable distribution of resources such as ethnic minorities, low income individuals, and women in vulnerable circumstances. RESEARCH PURPOSE: A systematic review and meta-analysis of the effect of non-pharmacological cancer pain interventions in cancer populations with social disparities of income, ethnicity, or gender. METHODS: Randomized controlled trials, controlled trials, and before and after studies were targeted through comprehensive multidatabase searches. Two reviewers independently screened titles/abstracts for potentially relevant studies and reviewed the full text of relevant articles for inclusion. Data were extracted from included studies by one reviewer and verified by another reviewer. Four reviewers independently completed quality assessment. Studies were grouped by intervention. Effects were evaluated for heterogeneity and pooled. RESULTS: The search found 5219 potential records. Full text of 26 reports was evaluated. Three randomized controlled trials (RCTs) met inclusion criteria, targeting ethnic minorities and underserved populations and/or women. Interventions included education, coaching, and online support groups. Studies found no significant differences in pain reduction between intervention and control groups or between ethnic minorities and their counterparts. A high risk of bias was found in all studies. Meta-analysis found no statistically significant difference on pain intensity among underserved groups, ethnic minorities, or between ethnic minorities and white counterparts. CONCLUSION: Results show the need to examine supportive care interventions particularly in populations with social disparities.

Nocturnal Enuresis in Older People: Where Is the Evidence and What Are the Gaps?

While there is extensive literature regarding nocturnal enuresis in children and young adults, relatively little research explores this problem in older people. This scoping review sought to identify knowledge gaps and provide research direction specifically for older, institutionalized adults with nocturnal enuresis. A comprehensive search of 8 electronic databases and the gray literature was undertaken. Studies focusing on the causes, symptoms, and treatment of nocturnal enuresis in older people were retrieved. A broad search strategy including all adults was employed in order to capture all relevant publications. Articles were then excluded by title and abstract such that only those relevant to the older adult and institutionalized populations remained. Relevant articles were identified by title and language. Further reading of the abstract allowed inclusion and a final full reading of the articles allowed all authors to map research activity and identify knowledge gaps. After duplicates and nonrelevant articles were eliminated, we identified 7 articles on nursing home residents and 2 involving older people living in psychiatric institutions. Published literature focused on causes and treatment with either desmopressin or aversive behavioral therapy. No study included a comprehensive continence assessment or controlled for comorbid conditions. Identified gray literature focused on general continence information for the public and nonspecialist clinicians. We conclude that there is a dearth of evidence relevant to this troublesome condition. Gaps in the evidence base include a lack of standardized terminology and limited research focusing on the epidemiology, pathophysiology, and treatment of nocturnal enuresis, all of which suggest a rich research agenda for future investigation.

Indigenous people's experiences at the end of life.

OBJECTIVE: The primary purpose of this metasynthesis study was to explore the end-of-life experiences of Indigenous peoples by synthesizing the findings of qualitative research. METHOD: Sandelowski and Barroso's methodology for synthesizing qualitative research was used and included (a) a comprehensive search, (b) appraising reports of qualitative studies, (c) classification of studies, and (d) synthesis of the findings. Research team members guided this process. This team was multidisciplinary and included Indigenous and non-Indigenous researchers from Canada, Australia, New Zealand, and the United States. Following a comprehensive search, 2255 studies were reviewed and assessed against five inclusion criteria: (a) studies on the experiences of Indigenous populations (all genders, 18 + years of age) at the end of life, (b) studies published in English from any country, (c) studies using qualitative and mixed-methods designs, and (d) studies published between 1993 and 2013. RESULTS: Some 18 studies met the inclusion criteria, and their findings were synthesized. "Preparing the spirit" for transition to the next life was the overarching theme. "Preparing the spirit" occurred within the context of "where we come from." Processes involved in "preparing the spirit" were healing, connecting, and protecting; through these processes, "what I want at the end of life" was realized. Although not the focus of the metasynthesis, a significant finding was that the studies reviewed identified very clear barriers within healthcare systems and current healthcare provider practices to "preparing the spirit." SIGNIFICANCE OF RESULTS: The findings provide a beginning understanding of the end-of-life experiences of Indigenous peoples and a foundation for future research. More interpretive qualitative research is critical if palliative care services, the healthcare system, and healthcare providers are to reduce current barriers to "preparing the spirit" for the journey at the end of life.

Hope, older adults, and chronic illness: a metasynthesis of qualitative research.

AIM: To report a metasynthesis review of qualitative research studies exploring the hope experience of older persons with chronic illness. BACKGROUND: Hope is a psychosocial resource used by persons to deal with their chronic illness experience. DATA SOURCES: A comprehensive search of multiple databases for studies of the hope experience (published 1980-2010) was completed. Inclusion criteria were included qualitative studies of the hope experience of persons (all genders; mean age 60 years and older), with chronic illnesses, and publications in any language and country. REVIEW METHODS: The metasynthesis followed four procedural steps: (a) comprehensive search, (b) quality appraisal, (c) classification of studies, and (d) synthesis of findings. RESULTS: Twenty studies were included in the metasynthesis representing research from a variety of different countries and populations with differing medical diagnoses. The characteristics of hope included: (a) dynamic or situational nature, (b) multiple co-existing types, (c) objects that were desirable realistic possibilities, (d) future-focused, and (e) involvement of choice/will. Hope as 'transcending possibilities' represented the integration of two processes of transcendence and positive reappraisal. Reaching inwardly and outwardly and finding meaning and purpose were sub-processes of transcendence, whereas re-evaluating hope in light of illness and finding positive possibilities were sub-processes of positive reappraisal. CONCLUSIONS: The concept of hope may differ for older adults vs. younger adults in its interaction with suffering. Resources for hope are both internal and external. Finding meaning and positive reappraisal are important strategies to help older adults with chronic illness maintain their hope.

Health information support provided by professional associations in Canada.

BACKGROUND: Healthcare practitioners in Alberta and across Canada have varying levels of access to information resources depending on their institutional and professional affiliations, yet access to current health information is critical for all. OBJECTIVES: To determine what information resources and services are provided by Albertan and Canadian professional health associations to their members. METHODS: Representatives of professional colleges and associations were interviewed regarding information resources and services offered to members and perceptions of their members' information needs. RESULTS: National-level associations are more likely to provide resources than provincial ones. There is a clear distinction between colleges and associations in terms of information offered: colleges provide regulatory information, while associations are responsible for provision of clinical information resources. Only half of the associations interviewed provide members with access to licensed databases, with cost being a major barrier. CONCLUSIONS: There is considerable variation in the number of electronic resources and the levels of information support provided by professional health associations in Alberta and Canada. Access and usage vary among the health professions. National licensing of resources or creation of a portal linking to freely available alternatives are potential options for increasing access and awareness.

Effect of aspirin dose on mortality and cardiovascular events in people with diabetes: a meta-analysis.

OBJECTIVES: Pharmacologic evidence suggests adequate antiplatelet activity in diabetic patients requires >100 mg aspirin daily, yet recent trials have used ≤100 mg daily. This meta-analysis explored the relationship between aspirin dose and prevention of cardiovascular events. DATA SOURCES: Six electronic databases were searched using database-appropriate terms for aspirin, diabetes, and comparative study from inception until February 2010. REVIEW METHODS: Randomized controlled trials and cohort studies comparing aspirin to no antiplatelet therapy were included if they reported cardiovascular events as pre-specified outcomes, aspirin dose, and number of diabetic patients. Studies were stratified by daily aspirin dose (≤100 mg; 101-325 mg; >325 mg) and pooled risk ratios (RR) were calculated using random effects models. All-cause mortality was the primary outcome of interest. Cardiovascular-related mortality, myocardial infarction, and stroke were secondary outcomes. RESULTS: Data for diabetic patients were available from 21 studies (n = 17,522). Overall, 1,172 (15.4%) of 7,592 aspirin users and 1,520 (18.4%) of 8,269 controls died (p = 0.31). The pooled RRs were 0.89 (95% CI: 0.72-1.10; p = 0.27) from 13 studies using ≤100 mg (I(2) = 64%); 0.89 (95% CI: 0.61-1.30; p = 0.55) from four studies using 101-325 mg (I(2) = 83%); and 0.96 (95% CI: 0.85-1.08; p = 0.50) from eight studies using >325 mg (I(2) = 0%). Aspirin use was associated with a significantly lower risk of mortality (RR: 0.82; 95% CI: 0.69-0.98; p = 0.03) in 13 secondary prevention studies (I(2) = 27%), whereas aspirin use in seven primary prevention studies (I(2) = 0%) was not (RR: 1.01; 95% CI 0.85-1.19; p = 0.94). A substantial amount of heterogeneity was observed amongst studies in all outcomes. Although inclusion of cohort studies was a major source of heterogeneity, stratification by study design did not reveal a significant dose-response relationship. CONCLUSIONS/INTERPRETATION: This summary of available data does not support an aspirin dose-response effect for prevention of cardiovascular events in diabetic patients. However, the systematic review identified an important gap in randomized controlled trial evidence for using 101-325 mg aspirin daily in diabetes.

Falls risk reduction and treatment of overactive bladder symptoms with antimuscarinic agents: a scoping review.

AIMS: Overactive bladder (OAB) symptoms are associated with falls and fractures in older adults and treatment with antimuscarinic agents may decrease this falls risk. Bladder-specific antimuscarinic agents may also adversely affect falls risk because of drug-related cognitive impairment. Thus, a tension between effective treatment, falls risk reduction, and increased falls risk is created. We conducted a scoping review to determine whether sufficient studies exist to warrant a full systematic review of falls risk reduction through treatment of OAB and to identify gaps in current research. METHODS: Using an iterative scoping approach, a search of electronic databases was undertaken using key terms. Studies in any setting of older adults who had fallen or were at risk for falls and were provided pharmacological treatment of OAB to reduce of falls or falls risk were sought. Relevant articles were identified, reviewed, and used to map research activity regarding the pharmacological treatment of OAB in older adults and its relationship to falls and falls risk reduction. RESULTS: Only one study met our initial inclusion criteria. Six additional studies were useful in identification research gaps, particularly in terms of outcome measures. CONCLUSIONS: Insufficient evidence exists to recommend antimuscarinic treatment as a strategy for falls reduction, and the contribution of such agents to increased falls risk is unclear. Future studies of antimuscarinic agents for OAB must include measures of falls and falls risk and cognitive effects.

Characteristics and Outcomes of Physician-to-Physician Telephone Consultation Programs: Environmental Scan.

BACKGROUND: Telephone consultations between physicians provide quick access to medical advice, allowing patients to be cared for by calling physicians in their local settings. OBJECTIVE: As part of a quality assurance study of a physician-to-physician consultation program in Alberta, Canada, this environmental scan aims to identify the characteristics and outcomes of physician-to-physician telephone consultation programs across several countries. METHODS: We searched 7 databases to identify English publications in 2007-2017 describing physician-to-physician consultations using telephones as the main technology. To identify Canadian programs, the literature search was supplemented with an additional internet search. RESULTS: The literature search yielded 2336 citations, of which 17 publications were included. Across 7 countries, 14 telephone consultation programs provided primary care providers with access to various specialists through hotlines, paging systems, or call centers. The programs reported on the avoidance of hospitalizations, emergency department visits and specialty visits, caller satisfaction with the telephone consultation, and cost avoidance. CONCLUSIONS: Telephone consultation programs between health care providers have facilitated access to specialist care and prevented acute care use. .