Tag: pubmed

JMIR Rehabil Assist Technol. 2023 Aug 4;10:e46217. doi: 10.2196/46217.

ABSTRACT

BACKGROUND: Conservative scoliosis therapy in the form of assisted physiotherapeutic scoliosis exercises is supplemented by self-contained training at home, depending on the approach (eg, Schroth, the Scientific Exercises Approach to Scoliosis). Complex exercises, lack of awareness of the importance of training, and missing supervision by therapists often lead to uncertainty and reduced motivation, which in turn reduces the success of home-based therapy. Increasing digitalization in the health care sector offers opportunities to close this gap. However, research is needed to analyze the requirements and translate the potential of digital tools into concrete solution concepts.

OBJECTIVE: The aim of this study is to evaluate the potential for optimizing home-based scoliosis therapy in terms of motivation, assistive devices, and digital tools.

METHODS: In collaboration with the Institute of Physiotherapy at the Jena University Hospital, a survey was initiated to address patients with scoliosis and physical therapists. A digital questionnaire was created for each target group and distributed via physiotherapies, scoliosis forums, the Bundesverband für Skoliose Selbsthilfe e. V. newsletter via a link, and a quick response code. The survey collected data on demographics, therapy, exercise habits, motivation, assistive devices, and digital tools. Descriptive statistics were used for evaluation.

RESULTS: Of 141 survey participants, 72 (51.1%; n=62, 86.1%, female; n=10, 13.9%, male) patients with scoliosis with an average age of 40 (SD 17.08) years and 30 scoliosis therapists completed the respective questionnaires. The analysis of home-based therapy showed that patients with scoliosis exercise less per week (2 times or less; 45/72, 62.5%) than they are recommended to do by therapists (at least 3 times; 53/72, 73.6%). Patients indicated that their motivation could be increased by practicing together with friends and acquaintances (54/72, 75%), a supporting therapy device (48/72, 66.7%), or a digital profile (46/72, 63.9%). The most important assistive devices, which are comparatively rarely used in home-based therapy, included balance boards (20/72, 27.8%), wall bars (23/72, 31.9%), mirrors (36/72, 50%), and long bars (40/72, 55.6%). Therapists saw the greatest benefit of digital tools for scoliosis therapy in increasing motivation (26/30, 87%), improving home therapy (25/30, 83%), monitoring therapy progress (25/30, 83%), and demonstrating exercise instructions (24/30, 80%).

CONCLUSIONS: In this study, we investigated whether there is any potential for improvement in home-based scoliosis therapy. For this purpose, using online questionnaires, we asked patients with scoliosis and therapists questions about the following topics: exercise habits, outpatient and home-based therapy, motivation, supportive devices, and digital tools. The results showed that a lack of motivation, suitable training equipment, and tools for self-control leads to a low training workload. From the perspective of the patients surveyed, this problem can be addressed through community training with friends or acquaintances, a supportive therapy device, and digital elements, such as apps, with training instructions and user profiles.

PMID:37540557 | DOI:10.2196/46217

Interact J Med Res. 2023 Aug 4;12:e46042. doi: 10.2196/46042.

ABSTRACT

BACKGROUND: In recent years, HIV infection in students has been an ongoing concern worldwide. A large number of articles have been published; however, statistical analysis of the data presented in these publications is lacking.

OBJECTIVE: This study aimed to detect and analyze emerging trends and collaborative networks in research on HIV/AIDS among students.

METHODS: Research publications on HIV/AIDS among students from 1985 to 2022 were collected from the Web of Science Core Collection. A topic search was used for this study, and articles in English were included. CiteSpace was used to generate visual networks of countries/regions, institutions, references, and keywords. Citation analysis was used to discover milestones in the field and trace the roots of the knowledge base. Keyword analysis was used to detect research hotspots and predict future trends.

RESULTS: A total of 2726 publications met the inclusion criteria. Over the past 38 years, the number of publications annually has been on the rise overall. The United States had the highest number of publications (n=1303) and the highest centrality (0.91). The University of California system was the core institution. The main target population of studies on HIV/AIDS among students were medical and university students. These studies focused on students’ knowledge, attitudes, risk behaviors, and education about HIV/AIDS. The recent bursting keywords (gay, sexual health, adherence, barriers, mental health, HIV testing, stigma, and antiretroviral therapy) revealed research trends and public interest on this topic.

CONCLUSIONS: This study identified countries/regions and institutions contributing to the research area of HIV/AIDS among students and revealed research hotspots and emerging trends. The field of research on HIV/AIDS among students was growing rapidly. The United States was at the center, and the University of California system was the core institution. However, academic collaboration should be strengthened. Future research may focus on exploring gay students, sexual health, adherence, barriers, mental health, HIV testing, stigma, and antiretroviral therapy.

PMID:37540553 | DOI:10.2196/46042

J Med Internet Res. 2023 Aug 4;25:e47582. doi: 10.2196/47582.

ABSTRACT

BACKGROUND: The internet is a primary source of health information for patients, supplementing physician care. Google Trends (GT), a popular tool, allows the exploration of public interest in health-related phenomena. Despite the growing volume of GT studies, none have focused explicitly on oncology, creating a need for a systematic review to bridge this gap.

OBJECTIVE: We aimed to systematically characterize studies related to oncology using GT to describe its utilities and biases.

METHODS: We included all studies that used GT to analyze Google searches related to malignancies. We excluded studies written in languages other than English. The search was performed using the PubMed engine on August 1, 2022. We used the following search input: “Google trends” AND (“oncology” OR “cancer” or “malignancy” OR “tumor” OR “lymphoma” OR “multiple myeloma” OR “leukemia”). We analyzed sources of bias that included using search terms instead of topics, lack of confrontation of GT statistics with real-world data, and absence of sensitivity analysis. We performed descriptive statistics.

RESULTS: A total of 85 articles were included. The first study using GT for oncology research was published in 2013, and since then, the number of publications has increased annually. The studies were categorized as follows: 22% (19/85) were related to prophylaxis, 20% (17/85) pertained to awareness events, 11% (9/85) were celebrity-related, 13% (11/85) were related to COVID-19, and 47% (40/85) fell into other categories. The most frequently analyzed cancers were breast (n=28), prostate (n=26), lung (n=18), and colorectal cancers (n=18). We discovered that of the 85 studies, 17 (20%) acknowledged using GT topics instead of search terms, 79 (93%) disclosed all search input details necessary for replicating their results, and 34 (40%) compared GT statistics with real-world data. The most prevalent methods for analyzing the GT data were correlation analysis (55/85, 65%) and peak analysis (43/85, 51%). The authors of only 11% (9/85) of the studies performed a sensitivity analysis.

CONCLUSIONS: The number of studies related to oncology using GT data has increased annually. The studies included in this systematic review demonstrate a variety of concerning topics, search strategies, and statistical methodologies. The most frequently analyzed cancers were breast, prostate, lung, colorectal, skin, and cervical cancers, potentially reflecting their prevalence in the population or public interest. Although most researchers provided reproducible search inputs, only one-fifth used GT topics instead of search terms, and many studies lacked a sensitivity analysis. Scientists using GT for medical research should ensure the quality of studies by providing a transparent search strategy to reproduce results, preferring to use topics over search terms, and performing robust statistical calculations coupled with sensitivity analysis.

PMID:37540544 | DOI:10.2196/47582

Fam Med. 2023 Jul 24. doi: 10.22454/FamMed.2023.966628. Online ahead of print.

ABSTRACT

BACKGROUND AND OBJECTIVES: The number of family physicians who include obstetric care in their scope of practice is declining, resulting in lower access for patients to obstetric care, especially in rural and underserved communities. In our study, we aimed to understand the experiences of mid- to late-career family physicians and capture suggestions regarding how to maintain obstetric deliveries as part of practice throughout their careers.

METHODS: We administered a 30-item online survey to mid- to late-career family physicians regarding their obstetrical care practice and their suggestions for family physicians to continue attending deliveries throughout the course of their career. We developed descriptive statistics of individual and practice characteristics and thematically analyzed open-text comments offering suggestions for continuing to provide obstetric care.

RESULTS: About 1,500 family physicians agreed to participate in the online survey, 992 of whom responded to an open-text question asking for suggestions for family physicians hoping to continue providing obstetric care throughout their careers (56% response rate). The primary themes included suggestions regarding interprofessional relationships, call coverage/backup, training and education, practice characteristics, practice setting, work-life balance, job seeking, policy, and compensation.

CONCLUSIONS: The findings revealed individual- and structural-level considerations to improve longevity in obstetric scope of practice. Support from multiple levels is necessary to ensure that competent family physicians continue attending deliveries throughout their careers. Practices and hospital systems can have a sizeable impact by directly helping family physicians provide obstetric primary care within their scope of practice, while national organizations can influence health care system-level changes.

PMID:37540537 | DOI:10.22454/FamMed.2023.966628

Fam Med. 2023 Jul 24. doi: 10.22454/FamMed.2023.755040. Online ahead of print.

ABSTRACT

BACKGROUND AND OBJECTIVES: The COVID-19 pandemic impacted the volume and nature of pediatric primary care visits nationwide. This study aimed to identify trends in pediatric visits at our institution during the pandemic to reveal opportunities to improve care of children and adolescents.

METHODS: We performed a retrospective chart review of all pediatric visits conducted at a single family medicine clinic within a large academic medical center in Northern California from January 1, 2019, through September 30, 2021. Data collected for each visit included age, sex, type of visit (preventive or problem-focused), reason for visit (if problem-focused), and mode of visit (in-person or telehealth). We analyzed data using descriptive statistics and χ2 tests.

RESULTS: A total of 4,844 pediatric visits occurred during the study period. Visit volume dropped 9% from 2019 to 2020 and recovered to prepandemic levels in 2021. During the study period from 2019 to 2021, the percentage of problem-focused visits increased from 30% to 37% (P=.008) among adolescents, driven largely by an increase in the percentage of behavioral health visits from 14% to 29% (P<.001). We found no significant changes in the age or sex of patients seen. Telemedicine visit volume decreased from 2020 to 2021 in all age categories except for adolescents, which remained stable at 43% of all visits.

CONCLUSIONS: A sharp increase in behavioral health concerns among adolescents stands out as the most notable impact of COVID-19 on pediatric care at our institution. Our findings raise questions about how behavioral health care can be optimized for adolescents in the postpandemic era.

PMID:37540534 | DOI:10.22454/FamMed.2023.755040

Fam Med. 2023 Jul 24. doi: 10.22454/FamMed.2023.794972. Online ahead of print.

ABSTRACT

BACKGROUND AND OBJECTIVES: Mentorship is critical to physician recruitment, career development, and retention. Many underrepresented in medicine (URiM) physicians experience minority taxes that can undermine their professional objectives. Use of cross-cultural mentoring skills to navigate differences between non-URiM and URiM physicians can make mentorship relationships with URiM physicians more effective. This survey examined military family physician demographics and mentorship practices.

METHODS: Design and Setting: Cross-sectional study using voluntary, anonymous data from the 2021 Uniformed Services Academy of Family Physicians (USAFP) Annual Meeting Omnibus Survey.

STUDY POPULATION: USAFP Members attending 2021 Virtual Annual Meeting.

INTERVENTION: None.

STATISTICAL ANALYSIS: Descriptive statistics and χ2 tests.

RESULTS: The response rate to the omnibus survey was 52.9%, n=258. More than half of respondents did not have a URiM mentee and had not collaborated with a URiM colleague on a scholarly activity within the last 3 years. Only 54.7% of respondents could recognize and address minority taxes. URiM physicians were more likely to have a URiM mentee (65.4% vs 44.4%, P=.042) and to recognize and address minority taxes (84.6% vs 51.3%, P=.001). They also were more confident (84.6% vs 60.3%, P=.015) and more skilled in discussing racism (80.8% vs 58.2%, P=.026).

CONCLUSIONS: Structured programs are needed to improve knowledge and skills to support cross-cultural mentorship. Additional studies are needed to further evaluate and identify implementation strategies.

PMID:37540532 | DOI:10.22454/FamMed.2023.794972

JAMA Netw Open. 2023 Aug 1;6(8):e2327326. doi: 10.1001/jamanetworkopen.2023.27326.

ABSTRACT

IMPORTANCE: Direct-acting antiviral (DAA) treatment for hepatitis C virus (HCV) infection is highly effective but remains underused. Understanding disparities in the delivery of DAAs is important for HCV elimination planning and designing interventions to promote equitable treatment.

OBJECTIVE: To examine variations in the receipt of DAA in the 6 months following a new HCV diagnosis.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective cohort study used national Medicaid claims from 2017 to 2019 from 50 states, Washington DC, and Puerto Rico. Individuals aged 18 to 64 years with a new diagnosis of HCV in 2018 were included. A new diagnosis was defined as a claim for an HCV RNA test followed by an International Statistical Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10) diagnosis code, after a 1-year lookback period.

MAIN OUTCOMES AND MEASURES: Outcome was receipt of a DAA prescription within 6 months of diagnosis. Logistic regression was used to examine demographic factors and ICD-10-identified comorbidities associated with treatment initiation.

RESULTS: Among 87 652 individuals, 43 078 (49%) were females, 12 355 (14%) were age 18 to 29 years, 35 181 (40%) age 30 to 49, 51 282 (46%) were non-Hispanic White, and 48 840 (49%) had an injection drug use diagnosis. Of these individuals, 17 927 (20%) received DAAs within 6 months of their first HCV diagnosis. In the regression analyses, male sex was associated with increased treatment initiation (OR, 1.24; 95% CI, 1.16-1.33). Being age 18 to 29 years (OR, 0.65; 95% CI, 0.50-0.85) and injection drug use (OR, 0.84; 95% CI, 0.75-0.94) were associated with decreased treatment initiation. After adjustment for state fixed effects, Asian race (OR, 0.50; 95% CI, 0.40-0.64), American Indian or Alaska Native race (OR, 0.68; 95% CI, 0.55-0.84), and Hispanic ethnicity (OR, 0.81; 95% CI, 0.71-0.93) were associated with decreased treatment initiation. Adjustment for state Medicaid policy did not attenuate the racial or ethnic disparities.

CONCLUSIONS: In this retrospective cohort study, HCV treatment initiation was low among Medicaid beneficiaries and varied by demographic characteristics and comorbidities. Interventions are needed to increase HCV treatment uptake among Medicaid beneficiaries and to address disparities in treatment among key populations, including younger individuals, females, individuals from minoritized racial and ethnic groups, and people who inject drugs.

PMID:37540513 | DOI:10.1001/jamanetworkopen.2023.27326

JAMA Netw Open. 2023 Aug 1;6(8):e2327421. doi: 10.1001/jamanetworkopen.2023.27421.

ABSTRACT

IMPORTANCE: Early-life socioeconomic adversity may be associated with poor cognitive health over the life course.

OBJECTIVE: To examine the association of childhood and midlife neighborhood socioeconomic position (nSEP) with cognitive decline.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study included 5711 men and women enrolled in the community-based Atherosclerosis Risk in Communities (ARIC) Study with repeated cognitive data measured over a median 27.0 years (IQR, 26.0-27.9 years) (1990-2019). Statistical analysis was performed from December 2022 through March 2023.

EXPOSURE: Residence addresses for ARIC Study cohort participants were obtained at midlife (1990-1993) and as recalled addresses at 10 years of age (childhood). A composite nSEP z score was created as a sum of z scores for US Census-based measures of median household income; median value of owner-occupied housing units; percentage of households receiving interest, dividend, or net rental income; percentage of adults with a high school degree; percentage of adults with a college degree; and percentage of adults in professional, managerial, or executive occupations. Childhood nSEP and midlife nSEP were modeled as continuous measures and discretized into tertiles.

MAIN OUTCOMES AND MEASURES: A factor score for global cognition was derived from a battery of cognitive tests administered at 5 in-person visits from baseline to 2019. The rate of cognitive decline from 50 to 90 years of age was calculated by fitting mixed-effects linear regression models with age as the time scale and adjusted for race, sex, birth decade, educational level, and presence of the apolipoprotein E ε4 allele.

RESULTS: Among 5711 ARIC Study participants (mean [SD] baseline age, 55.1 [4.7] years; 3372 women [59.0%]; and 1313 Black participants [23.0%]), the median rate of cognitive decline was -0.33 SDs (IQR, -0.49 to -0.20 SDs) per decade. In adjusted analyses, each 1-SD-higher childhood nSEP score was associated with a slower (β, -9.2%; 95% CI, -12.1% to -6.4%) rate of cognitive decline relative to the sample median. A comparable association was observed when comparing the highest tertile with the lowest tertile of childhood nSEP (β, -17.7%; 95% CI, -24.1% to -11.3%). Midlife nSEP was not associated with the rate of cognitive decline.

CONCLUSIONS AND RELEVANCE: In this cohort study of contextual factors associated with cognitive decline, childhood nSEP was inversely associated with trajectories of cognitive function throughout adulthood.

PMID:37540511 | DOI:10.1001/jamanetworkopen.2023.27421

Cancer Epidemiol Biomarkers Prev. 2023 Aug 4:EPI-23-0132. doi: 10.1158/1055-9965.EPI-23-0132. Online ahead of print.

ABSTRACT

BACKGROUND: Cervical cancer disparities exist in the United States with the highest incidence in Hispanic women and the highest mortality in Black women. Effective control of cervical cancer in the population requires targeted interventions tailored to community composition in terms of race, ethnicity, and social determinants of health (SDOH).

METHODS: Using cancer registry and SDOH data, geospatial hot spot analyses were carried out to identify statistically significant neighborhood clusters with high numbers of cervical cancer cases within the catchment area of an NCI-designated cancer center. The locations, racial and ethnic composition, and SDOH resources of these hot spots were used by the center’s community outreach and engagement office to deploy mobile screening units (MSU) for intervention in communities with women facing heightened risk for cervical cancer.

RESULTS: Neighborhood hot spots with high numbers of cervical cancer cases in South Florida largely overlap with locations of poverty. Cervical cancer hot spots are associated with a high percentage of Hispanic cases and low SDOH status, including low income, housing tenure, and education attainment.

CONCLUSIONS: A geospatially referenced cancer surveillance platform integrating cancer registry, SDOH, and cervical screening data can effectively identify targets for cervical cancer intervention in neighborhoods experiencing disparities.

IMPACT: Guided with a data-driven surveillance system, MSUs proactively bringing prevention education and cervical screening to communities with more unscreened, at-risk women are an effective means for addressing disparities associated with cervical cancer control.

PMID:37540496 | DOI:10.1158/1055-9965.EPI-23-0132

Vet Res Commun. 2023 Aug 4. doi: 10.1007/s11259-023-10183-1. Online ahead of print.

ABSTRACT

Leptospirosis is a zoonotic disease with significant public health and economic impact worldwide. Rapid and accurate diagnosis is essential for effective prevention and treatment. This study optimized a loop-mediated isothermal amplification (LAMP) assay using BFo isothermal DNA polymerase with different colorimetric indicators. LAMP was able to detect DNA from pathogenic and intermediate leptospires, while non-pathogenic leptospires and other non-leptospiral microorganisms were negative. LAMP assay combined with calcein showed a tenfold higher limit of detection (1 ng of leptospiral DNA per reaction) than LAMP combined with hydroxynaphthol blue or end-point PCR lipL32 (10 ng of DNA per reaction). Animal samples were collected from infected and non-infected Golden Syrian hamsters (Mesocricetus auratus) to evaluate and compare the performance of LAMP and PCR. These techniques showed a substantial agreement according to Cohen’s kappa statistic, being both useful techniques for detecting leptospiral DNA in clinical samples. Overall, this study demonstrates that the LAMP assay is a sensitive, specific, rapid, and simple tool for the detection of leptospiral DNA. It has the potential to facilitate the diagnosis of leptospirosis, particularly in low-income regions with limited diagnosis resources.

PMID:37540477 | DOI:10.1007/s11259-023-10183-1