Social Determinants of Health and Dysmenorrhea: A Systematic Review.

Social determinants of health play a key role in health disparities. Dysmenorrhea is a highly prevalent and impactful public health problem affecting reproductive-age females. Systematically examining social determinants of health in dysmenorrhea is important for identifying gaps in the literature and informing research, policy, and clinical practice to reduce the public health burden associated with dysmenorrhea. The purpose of this systematic review was to synthesize the literature on social determinants of health and dysmenorrhea. The review protocol was prospectively registered. We searched Medline, EMBASE, CINAHL, PsycINFO, Scopus, and Google Scholar through February 2024 using search strategies informed by the literature. Screening of the articles, data extraction, and risk of bias assessment were conducted independently by at least two reviewers on the Covidence platform. Among 2594 unique records screened, 166 met eligibility criteria and were included for data extraction and risk of bias assessment. Evidence suggests traumatic experiences, toxic environmental exposures, female genital mutilation, job-related stress, lack of menstrual education, and low social support were associated with worse dysmenorrhea outcomes. However, evidence was equivocal regarding relationships between dysmenorrhea outcomes and social determinants of health factors, including socioeconomic status, geographical location, race/ethnicity, employment, and religion. Nearly all articles (99.4%) had a high or very high overall risk of bias. Relationships between social determinants of health and dysmenorrhea outcomes were often inconsistent and complicated by heterogeneous study populations and methodologies. More rigorous research examining social determinants of health in dysmenorrhea is needed to inform policy and clinical practice. PERSPECTIVE: This systematic review synthesizes evidence linking social determinants of health and dysmenorrhea. Relationships between SDoH and dysmenorrhea were often equivocal and complicated by heterogeneous study populations and methodologies. We identify directions for future research and SDoH factors that could be addressed clinically (e.g., trauma, menstrual education, occupational stress).

Wheeled mobility use outcomes: a systematic review of measurement properties protocol.

INTRODUCTION: Numerous tools have been developed to measure constructs related to wheelchair use. Currently, no toolkit comprehensively details assessments of wheeled mobility device use based on the quality of their measurement properties. The current review aims to systematically identify high-quality assessment tools that measure different aspects of wheeled mobility use. OBJECTIVE: The objectives are two-fold: (1) to synthesize outcome measures that assess use of wheeled mobility devices, and (2) to evaluate measurement properties of the assessment tools. INCLUSION CRITERIA: The populations of interest are manual wheelchair users, power wheelchair users, and scooter users of any age, diagnosis, or setting. Instruments of any type will be included. METHOD: The JBI methodology for systematic reviews of measurement properties will guide this review. A search strategy will be developed to search the following databases: MEDLINE (Ovid), Embase, CINAHL (EBSCOhost), PsycINFO (EBSCOhost), PsycTests (EBSCOhost), Web of Science, and Google Scholar. The article selection process, data extraction, and quality appraisal will be performed by 2 independent reviewers, with a third reviewer being consulted to achieve consensus. The methodological quality of the studies will be assessed through the Consensus Standards for the Selection of Measurement Instruments (COSMIN) Risk of Bias tool and the COSMIN Checklist. The quality of the pooled evidence and individual measurement properties will be graded using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach and the COSMIN Criteria for Good Measurement Properties recommendations. Measurement properties of each instrument will be described, with the goal of developing a toolkit that identifies appropriate assessment tools for wheeled mobility use outcomes. SYSTEMATIC REVIEW REGISTRATION: PROSPERO: CRD4202276169.

Skeletal muscle atrophy in clinical and preclinical models of chronic kidney disease: A systematic review and meta-analysis.

Patients with chronic kidney disease (CKD) are often regarded as experiencing wasting of muscle mass and declining muscle strength and function, collectively termed sarcopenia. The extent of skeletal muscle wasting in clinical and preclinical CKD populations is unclear. We evaluated skeletal muscle atrophy in preclinical and clinical models of CKD, with multiple sub-analyses for muscle mass assessment methods, CKD severity, sex and across the different preclinical models of CKD. We performed a systematic literature review of clinical and preclinical studies that measured muscle mass/size using the following databases: Ovid Medline, Embase and Scopus. A random effects meta-analysis was utilized to determine standard mean difference (SMD; Hedges' g) between healthy and CKD. Heterogeneity was evaluated using the I2 statistic. Preclinical study quality was assessed via the Systematic Review Centre for Laboratory Animal Experimentation and clinical studies quality was assessed via the Newcastle-Ottawa Scale. This study was registered in PROSPERO (CRD42020180737) prior to initiation of the search. A total of 111 studies were included in this analysis using the following subgroups: 106 studies in the primary CKD analysis, 18 studies that accounted for diabetes and 7 kidney transplant studies. Significant atrophy was demonstrated in 78% of the preclinical studies and 49% of the clinical studies. The random effects model demonstrated a medium overall SMD (SMD = 0.58, 95% CI = 0.52-0.64) when combining clinical and preclinical studies, a medium SMD for the clinical population (SMD = 0.48, 95% CI = 0.42-0.55; all stages) and a large SMD for preclinical CKD (SMD = 0.95, 95% CI = 0.76-1.14). Further sub-analyses were performed based upon assessment methods, disease status and animal model. Muscle atrophy was reported in 49% of the clinical studies, paired with small mean differences. Preclinical studies reported significant atrophy in 78% of studies, with large mean differences. Across multiple clinical sub-analyses such as severity of CKD, dialysis modality and diabetes, a medium mean difference was found. Sub-analyses in both clinical and preclinical studies found a large mean difference for males and medium for females suggesting sex-specific implications. Muscle atrophy differences varied based upon assessment method for clinical and preclinical studies. Limitations in study design prevented conclusions to be made about the extent of muscle loss with disease progression, or the impact of dialysis. Future work would benefit from the use of standardized measurement methods and consistent clinical staging to improve our understanding of atrophy changes in CKD progression, and analysis of biological sex differences.

Massage Therapy as a Self-Management Strategy for Musculoskeletal Pain and Chronic Conditions: A Systematic Review of Feasibility and Scope.

Background: Musculoskeletal pain and chronic conditions are associated with deteriorating pain, stress, anxiety, and health-related quality of life (HR-QOL). There is emerging evidence that performing massage therapy as self-management (MTSM) is a viable approach to alleviate these symptoms across various clinical populations. However, a significant gap remains on the effectiveness and limitation of MTSM usage as no systematic review has been conducted to comprehensively evaluate and synthesize the scope, feasibility, and efficacy of MTSM. This systematic review aimed to investigate the effect of MTSM on common symptoms of musculoskeletal and chronic conditions, followed by identifying characteristics of MTSM dosage, setting, and adherence for formulating themes. Methods: A systematic review was carried out using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method, which involved searching seven electronic databases, including Medline (OVID), CINAHL (EBSCO), PEDro, Web of Science (Clarivate), PsycINFO (EBSCO), Google Scholar, and EMBASE (Elsevier) from inception to January 2023. Clinical studies were eligible if they included MTSM, and massage treatment was more than 50% of the intervention. The quality of studies was assessed using the Effective Public Health Practice Project Quality Assessment Tool. Target variables were extracted, including study design, participants' characteristics, outcome measures, massage dosage (duration, frequency, and timing), training setting, provider of massage training, adherence to the MTSM intervention, comparator, and key findings. Results: A total of 17 studies were evaluated and included 770 participants (female: N = 606) with musculoskeletal pain or chronic conditions. The emerged themes for MTSM utilization consisted of arthritis pain (knee, n = 3; neck, n = 1, hand, n = 2), neck and back pain (n = 4), and stress and anxiety (n = 3). Prescribed self-administered massage duration ranged from a single session to a maximum of 8-12 weeks, where 4 weeks (n = 8) was the most commonly prescribed duration. Out of 11 studies that used MTSM as a solo modality, 7 studies (41.2%) showed significant improvement in the outcome measures such as chronic neck and back pain, stress or anxiety, fatigue, quality of sleep, and HR-QOL. In addition, health benefits, including anxiety, depression, pain intensity, and pain threshold, were observed in six studies (35.3%) where MTSM was applied as a coadjuvant modality, which was combined with therapist-applied massage and physiotherapy. Conclusions: These findings support that MTSM is a viable approach to enhance the benefit of therapist-applied massage or as a solo modality for symptom management of musculoskeletal pain and chronic conditions. The review provides suggestions for design improvement, such as reporting participants' adherence to the prescribed massage regimen, that would be informative for providing a robust understanding of the magnitude or the extent to which MTSM is effective. Future studies on MTSM intervention are encouraged to use a theoretical framework and validated measures for determining and facilitating treatment fidelity.

How legal problems are conceptualized and measured in healthcare settings: a systematic review.

Legal problems encompass issues requiring resolution through the justice system. This social risk factor creates barriers in accessing services and increases risk of poor health outcomes. A systematic review of the peer-reviewed English-language health literature following the PRISMA guidelines sought to answer the question, how has the concept of patients' "legal problems" been operationalized in healthcare settings? Eligible articles reported the measurement or screening of individuals for legal problems in a United States healthcare or clinical setting. We abstracted the prevalence of legal problems, characteristics of the sampled population, and which concepts were included. 58 studies reported a total of 82 different measurements of legal problems. 56.8% of measures reflected a single concept (e.g., incarcerated only). The rest of the measures reflected two or more concepts within a single reported measure (e.g., incarcerations and arrests). Among all measures, the concept of incarceration or being imprisoned appeared the most frequently (57%). The mean of the reported legal problems was 26%. The literature indicates that legal concepts, however operationalized, are very common among patients. The variation in measurement definitions and approaches indicates the potential difficulties for organizations seeking to address these challenges.

Findings From a Scoping Review: Presumptive Treatment for Chlamydiatrachomatis and Neisseria gonorrhoeae in the United States, 2006-2021.

ABSTRACT: Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC) are the 2 most common reported sexually transmitted infections in the United States. Current recommendations are to presumptively treat CT and/or GC in persons with symptoms or known contact. This review characterizes the literature around studies with presumptive treatment, including identifying rates of presumptive treatment and overtreatment and undertreatment rates. Of the 18 articles that met our inclusion criteria, 6 pertained to outpatient settings. In the outpatient setting, presumptive treatment rates, for both asymptomatic and symptomic patients, varied from 12% to 100%, and the percent positive of those presumptively treated ranged from 25% to 46%. Three studies also reported data on positive results in patients not presumptively treated, which ranged from 2% to 9%. Two studies reported median follow-up time for untreated, which was roughly 9 days. The remaining 12 articles pertained to the emergency setting where presumptive treatment rates, for both asymptomatic and symptomic patients, varied from 16% to 91%, the percent positive following presumptive treatment ranged from 14% to 59%. Positive results without presumptive treatment ranged from 4% to 52%. Two studies reported the percent positive without any treatment (6% and 32%, respectively) and one reported follow-up time for untreated infections (median, 4.8 days). Rates of presumptive treatment, as well as rates of overtreatment or undertreatment vary widely across studies and within care settings. Given the large variability in presumptive treatment, the focus on urban settings, and minimal focus on social determinants of health, additional studies are needed to guide treatment practices for CT and GC in outpatient and emergency settings.

The publication fate of abstracts presented at the Medical Library Association conferences.

OBJECTIVE: We sought to determine how many abstracts presented at the 2012 and 2014 Medical Library Association (MLA) annual conferences were later published as full-text journal articles and which features of the abstract and first author influence the likelihood of future publication. To do so, we replicated a previous study on MLA conference abstracts presented in 2002 and 2003. The secondary objective was to compare the publication rates between the prior and current study. METHODS: Presentations and posters delivered at the 2012 and 2014 MLA meetings were coded to identify factors associated with publication. Postconference publication of abstracts as journal articles was determined using a literature search and survey sent to first authors. Chi-squared tests were used to assess differences in the publication rate, and logistic regression was used to assess the influence of abstract factors on publication. RESULTS: The combined publication rate for the 2012 and 2014 meetings was 21.8% (137/628 abstracts), which is a statistically significant decrease compared to the previously reported rate for 2002 and 2003 (27.6%, 122/442 abstracts). The odds that an abstract would later be published as a journal article increased if the abstract was multi-institutional or if it was research, specifically surveys or mixed methods research. CONCLUSIONS: The lower publication rate of MLA conference abstracts may be due to an increased number of program or nonresearch abstracts that were accepted or a more competitive peer review process for journals. MLA could increase the publication rate by encouraging and enabling multi-institutional research projects among its members.

Effect of dietary nitrate on human muscle power: a systematic review and individual participant data meta-analysis.

BACKGROUND: Previous narrative reviews have concluded that dietary nitrate (NO3-) improves maximal neuromuscular power in humans. This conclusion, however, was based on a limited number of studies, and no attempt has been made to quantify the exact magnitude of this beneficial effect. Such information would help ensure adequate statistical power in future studies and could help place the effects of dietary NO3- on various aspects of exercise performance (i.e., endurance vs. strength vs. power) in better context. We therefore undertook a systematic review and individual participant data meta-analysis to quantify the effects of NO3- supplementation on human muscle power. METHODS: The literature was searched using a strategy developed by a health sciences librarian. Data sources included Medline Ovid, Embase, SPORTDiscus, Scopus, Clinicaltrials.gov , and Google Scholar. Studies were included if they used a randomized, double-blind, placebo-controlled, crossover experimental design to measure the effects of dietary NO3- on maximal power during exercise in the non-fatigued state and the within-subject correlation could be determined from data in the published manuscript or obtained from the authors. RESULTS: Nineteen studies of a total of 268 participants (218 men, 50 women) met the criteria for inclusion. The overall effect size (ES; Hedge's g) calculated using a fixed effects model was 0.42 (95% confidence interval (CI) 0.29, 0.56; p = 6.310 × 10- 11). There was limited heterogeneity between studies (i.e., I2 = 22.79%, H2 = 1.30, p = 0.3460). The ES estimated using a random effects model was therefore similar (i.e., 0.45, 95% CI 0.30, 0.61; p = 1.064 × 10- 9). Sub-group analyses revealed no significant differences due to subject age, sex, or test modality (i.e., small vs. large muscle mass exercise). However, the ES in studies using an acute dose (i.e., 0.54, 95% CI 0.37, 0.71; p = 6.774 × 10- 12) was greater (p = 0.0211) than in studies using a multiple dose regimen (i.e., 0.22, 95% CI 0.01, 0.43; p = 0.003630). CONCLUSIONS: Acute or chronic dietary NO3- intake significantly increases maximal muscle power in humans. The magnitude of this effect-on average, ~ 5%-is likely to be of considerable practical and clinical importance.

Suicide Prevention Among College Students Before and During the COVID-19 Pandemic: Protocol for a Systematic Review and Meta-analysis.

BACKGROUND: Suicide is the second leading cause of death for college-aged individuals worldwide and in the United States. Recent studies have identified preliminary evidence of widening disparities in suicidal behaviors across sex, sexual orientation, race/ethnicity, age, and socioeconomic status among college students. Few systematic reviews and meta-analyses offer a comprehensive understanding of on-campus and off-campus suicide interventions, nor is collated information available for different types of screening, assessment, treatment, and postvention plans. Further challenges have been identified since the COVID-19 pandemic, calling for cost-effective and innovative interventions to address increased rates of suicidal behaviors among college students facing unprecedented stressors. OBJECTIVE: This research protocol describes the first systematic review and meta-analysis to identify the most effective and cost-effective intervention components for universal and targeted (indicated and selected) suicide prevention among college students in a global context. Special attention will be placed on disparities in suicide prevention across sociodemographic subgroups, inclusive interventions beyond campus, global context, and intervention responses to the COVID-19 pandemic. METHODS: A sensitive search strategy will be executed across MEDLINE (Ovid), EMBASE, PsycINFO (EBSCO), ERIC (EBSCO), Cochrane Library, Dissertations and Theses Global (ProQuest), Scopus, Global Index Medicus, SciELO, African Journals Online, Global Health (CABI), and Google Scholar. Data extraction and evaluation will be conducted by three independent researchers. Risk of bias will be assessed. A multilevel meta-regression model and subgroup analysis will be used to analyze the data and estimate effect sizes. RESULTS: The initial search was completed in December 2020 and updated with additional other-language studies in March 2020. We expect the results to be submitted for publication in mid-2021. CONCLUSIONS: Despite increasing rates of suicidal behaviors among college students, few preventative efforts have targeted this population, and fewer focus on factors that might place specific demographic groups at heightened risk. The impact of COVID-19 on suicidal behaviors among college students highlights and exacerbates the urgent need for rapid and effective interventions that might differ from traditional approaches. This equity-focused study will address these gaps and provide a valuable analysis of the effectiveness of suicide prevention programs and interventions. Findings will inform clinicians, researchers, policy makers, families, and organizations about evidence-based interventions for reducing the gaps in the suicide crisis among college students from different sociodemographic groups. TRIAL REGISTRATION: PROSPERO CRD42020225429; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=225429. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/26948.

Exploring interprofessional collaboration and attitudes of health sciences librarians.

OBJECTIVE: This study assessed health sciences librarians' attitudes toward interprofessional collaboration using the Interdisciplinary Education Perception Scale (IEPS) and gathered information on their involvement with interprofessional activities. METHODS: The authors sent a survey to librarians in the Medical Library Association's (MLA's) Interprofessional Education Special Interest Group and Research Section consisting of the IEPS and questions about their prior and current experiences with interprofessional practice and education (IPE). We compared mean IEPS scores between each MLA group and several other demographic factors to assess differences in attitudes. We also compared librarians' IEPS scores with those of previously published health professional students' IEPS scores and thematically analyzed two open-ended questions. RESULTS: Health sciences librarians' scores on the IEPS indicated positive attitudes toward IPE. There were no statistically significant differences between any group. Health sciences librarians' mean IEPS score was similar to the mean score of health professions students from a prior study. The most commonly reported interprofessional activity was teaching or facilitating learning activities for health professions students; fewer served on committees or engaged in non-curricular activities such as grand rounds and book clubs. CONCLUSION: Health sciences librarians in this study reported positive attitudes toward IPE, in line with the majority of other previously studied health professionals. Years of experience, previous health professional careers, and experience supporting IPE as a librarian had little bearing on the responses to the survey. This suggests that health sciences librarians have positive attitudes toward IPE, regardless of whether they directly support IPE programs or participate in interprofessional activities.

Combining Nonclinical Determinants of Health and Clinical Data for Research and Evaluation: Rapid Review.

BACKGROUND: Nonclinical determinants of health are of increasing importance to health care delivery and health policy. Concurrent with growing interest in better addressing patients' nonmedical issues is the exponential growth in availability of data sources that provide insight into these nonclinical determinants of health. OBJECTIVE: This review aimed to characterize the state of the existing literature on the use of nonclinical health indicators in conjunction with clinical data sources. METHODS: We conducted a rapid review of articles and relevant agency publications published in English. Eligible studies described the effect of, the methods for, or the need for combining nonclinical data with clinical data and were published in the United States between January 2010 and April 2018. Additional reports were obtained by manual searching. Records were screened for inclusion in 2 rounds by 4 trained reviewers with interrater reliability checks. From each article, we abstracted the measures, data sources, and level of measurement (individual or aggregate) for each nonclinical determinant of health reported. RESULTS: A total of 178 articles were included in the review. The articles collectively reported on 744 different nonclinical determinants of health measures. Measures related to socioeconomic status and material conditions were most prevalent (included in 90% of articles), followed by the closely related domain of social circumstances (included in 25% of articles), reflecting the widespread availability and use of standard demographic measures such as household income, marital status, education, race, and ethnicity in public health surveillance. Measures related to health-related behaviors (eg, smoking, diet, tobacco, and substance abuse), the built environment (eg, transportation, sidewalks, and buildings), natural environment (eg, air quality and pollution), and health services and conditions (eg, provider of care supply, utilization, and disease prevalence) were less common, whereas measures related to public policies were rare. When combining nonclinical and clinical data, a majority of studies associated aggregate, area-level nonclinical measures with individual-level clinical data by matching geographical location. CONCLUSIONS: A variety of nonclinical determinants of health measures have been widely but unevenly used in conjunction with clinical data to support population health research.

Dietetic interns' perceptions and use of evidence-based practice: an exploratory study.

OBJECTIVE: This study explored dietetic interns' perceptions and knowledge of evidence-based practice (EBP), their use and observation of EBP principles during their clinical rotations, and their intentions to use EBP in their careers. METHODS: A mixed methods design combining a survey and focus group was employed. Dietetic interns (n=16) from a large Midwestern university were recruited in person and via email to participate in the survey, focus group, or both. Perceptions and experiences of EBP were analyzed through the focus group (qualitative), and EBP knowledge and clinical practice behaviors were analyzed through the survey (quantitative). The focus group discussion was recorded, transcribed, and analyzed using thematic analysis. RESULTS: Four major themes emerged from the focus group data: (1) observations of EBP in clinical practice, (2) use of EBP during clinical rotations, (3) barriers to EBP, and (4) perceived use of EBP as future registered dietitians. Interns considered EBP important for their profession and future careers. They struggled, however, with the discrepancies between current research and practice, and highlighted differences that they observed and barriers that they experienced across different clinical settings. CONCLUSIONS: This exploratory study is the first to examine dietetic interns' perceptions of and experiences with EBP in the clinical setting. Future research is needed to identify how dietetics educators, librarians, and preceptors can address the barriers that interns perceive in applying EBP in their internships.