UNASSIGNED: As a part of STEPwise approach to risk factor Surveillance (STEPS) study, our aim was to evaluate the validity of the self-reported diagnosis of diabetes (DM), hypertension (HTN), and hypercholesterolemia (Hyper-Chol) in the Iranian population.
UNASSIGNED: Using systematic proportional to size cluster sampling, 27,232 participants were included in our study. We calculated the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) to assess the validity of self-reported diagnoses. Furthermore, logistic regression was employed to examine the relationship between the validity of self-reported diagnoses and sociodemographic and lifestyle factors. All analyses were performed using STATA version 14.
UNASSIGNED: The PPV for self-report of DM, HTN, and Hyper-Chol were estimated to be 69%, 74% and 80%, and NPV measured up to 95%, 84%, and 50%, respectively. Positive/negative self-reports were more accurate among older (younger) individuals. Age had a negative correlation with the validity of self-reported Hyper-Chol but a positive correlation with the validity of self-reported DM and hypertension HTN. Additionally, an increase in BMI was associated with an increase/decrease in PPV and a decrease/increase in NPV across all diseases.
UNASSIGNED: Self-report studies hold value in situations where direct in-person interaction is not feasible, either due to prohibitive costs or restrictions imposed by infectious diseases (COVID-19). Self-report surveys are valuable tools in studying the epidemiology of diseases; however, the type of the disease, the study purpose, either finding sick people or healthy people, the age subgroups, and socioeconomic status should be taken into consideration.

OBJECTIVE: Family physician (FP)-performed screening colonoscopies can serve as 1 strategy in the multifaceted strategy necessary to improve national colorectal cancer screening rates, particularly in rural areas where specialist models can fail. However, little research exists on the performance of this strategy in the real world. In this study, we evaluated trends in and factors associated with FP-performed screening colonoscopies in the United States between 2016 and 2021.
METHODS: Using national data from Merative\'s Marketscan insurance claims database, we estimate the proportion of screening colonoscopies performed by FPs. We use logistic regression models to evaluate factors independently associated with FP-performed colonoscopies.
RESULTS: The percentage of screening colonoscopies performed by FPs exhibited a downward trend from 11.32% in 2016 to 6.73% in 2021, with the largest decrease occurring among patients from the most rural areas. FPs were more likely to perform colonoscopies on slightly older patients, male patients, and rural patients. Patients were less likely to receive FP-performed colonoscopies in large metropolitan areas compared to lesser populated areas. Patients were more likely to receive FP-performed colonoscopies in the Midwest, South, and West, even after accounting for urban-rural classification.
CONCLUSIONS: Despite a downward trajectory, FPs perform a substantial proportion of screening colonoscopies in the United States. Changes to the business side of health care delivery may be contributing to the observed decreasing rate. Whether through spatial or relational proximity, FPs may be better positioned to provide colonoscopy to some rural, male, and older patients who otherwise may not have been screened. Policy changes to expand the FP workforce, particularly in rural areas, are likely necessary to slow or reverse the downward trend of FP-performed screening colonoscopies.

Rheumatoid arthritis (RA) can lead to severe joint impairment and chronic disability. Primary care (PC), provided by general practitioners (GPs), is the first level of contact for the population with the healthcare system. The aim of this scoping review was to analyze the approach to RA in the PC setting. PubMed, Scopus, and Web of Science were searched using the MESH terms \"rheumatoid arthritis\" and \"primary care\" from 2013 to 2023. The search strategy followed the PRISMA-ScR guidelines. The 61 articles selected were analyzed qualitatively in a table and discussed in two sections, namely criticisms and strategies for the management of RA in PC. The main critical issues in the management of RA in PC are the following: difficulty and delay in diagnosis, in accessing rheumatological care, and in using DMARDs by GPs; ineffective communication between GPs and specialists; poor patient education; lack of cardiovascular prevention; and increase in healthcare costs. To overcome these criticisms, several management strategies have been identified, namely early diagnosis of RA, quick access to rheumatology care, effective communication between GPs and specialists, active patient involvement, screening for risk factors and comorbidities, clinical audit, interdisciplinary patient management, digital health, and cost analysis. PC appears to be the ideal healthcare setting to reduce the morbidity and mortality of chronic disease, including RA, if a widespread change in GPs\' approach to the disease and patients is mandatory.

Previous studies have demonstrated the association between antibiotic use and severe COVID-19 outcomes. This study aimed to explore detailed antibiotic exposure characteristics among COVID-19 patients. Using the OpenSAFELY platform, which integrates extensive health data and covers 40% of the population in England, the study analysed 3.16 million COVID-19 patients with at least two prior antibiotic prescriptions. These patients were compared to up to six matched controls without hospitalisation records. A machine learning model categorised patients into ten groups based on their antibiotic exposure history over the three years before their COVID-19 diagnosis. The study found that for COVID-19 patients, the total number of prior antibiotic prescriptions, diversity of antibiotic types, broad-spectrum antibiotic prescriptions, time between first and last antibiotics, and recent antibiotic use were associated with an increased risk of severe COVID-19 outcomes. Patients in the highest decile of antibiotic exposure had an adjusted odds ratio of 4.8 for severe outcomes compared to those in the lowest decile. These findings suggest a potential link between extensive antibiotic use and the risk of severe COVID-19. This highlights the need for more judicious antibiotic prescribing in primary care, primarily for patients with higher risks of infection-related complications, which may better offset the potential adverse effects of repeated antibiotic use.

OBJECTIVE: Delayed transitions from pediatric to adult primary care leads to gaps in medical care. State all-payer claims data was used to assess multilevel factors associated with timely transition from pediatric to adult primary care.
METHODS: We created a cohort of 4,320 patients aged 17-20 in 2014-2017 continuously enrolled in health insurance 36 months between 2014 and 2019 and attributed to a pediatric provider in months 1-12. We also constructed primary care provider networks identifying links between providers who saw members of the same family. Logistic regression was used to predict adult primary care in months 25-36 on family, provider, and county-level factors. Finally, we modeled the effect of county and network cluster membership on care transitions.
RESULTS: Male sex, having another family member seeing a pediatrician, and residing in a county with high pediatric care capacity or low adult primary care capacity were associated with lower odds of adult primary care transition.
CONCLUSIONS: We investigated factors associated with successful transitions from pediatric to adult primary care. Family ties to a pediatrician and robust county capacity to provide primary care to children were associated with non-transition to adult primary care.
CONCLUSIONS: Multiple level factors contribute to non-transition to adult primary care. Understanding the factors associated with appropriate transition can help inform state and national policy.

BACKGROUND: Dementia Care Management is an evidence-based model of care. It has proven its efficacy and cost-effectiveness and has been applied to different settings and different target groups. However, it is not available in routine care in Germany. The scientific evidence has influenced the National Dementia Strategy, in which one measure is to examine the possibility and requirements to implement it into routine care. The aim of this study is to implement Dementia Care Management into routine care in a selected region in Germany and evaluate the effect on participants.
METHODS: For the duration of 12 months, n=90 patients and their informal caregivers with cognitive impairment are recruited in different routine settings in primary care (general hospital, physicians\' network, ambulatory nursing service, counselling service) by partners in primary care. They receive an adapted Dementia Care Management (DeCM) to the specific setting using participatory methods. DeCM is delivered by specifically qualified dementia care managers and consists of a comprehensive assessment of healthcare needs followed by algorithm-based and person-based support in healthcare planning, implementing and monitoring. The duration of the intervention is 6 months and data assessments are conducted prior to (baseline), at the end of (follow-up 1, FU1) and 6 months after the end of the intervention (follow-up 2, FU2). Primary outcomes are unmet needs at FU1 and FU2. Secondary outcomes are antidementia drug treatment, neuropsychiatric symptoms and caregiver burden at FU1 and FU2. Further outcomes are cognition, frailty and health-related quality of life. A separate process evaluation accompanies the implementation.
BACKGROUND: The Ethics Committee of University Medicine Greifswald, Germany, has reviewed and approved the study (registration number BB110/22). All participants provide written informed consent prior to participation. The results will be disseminated in regional workshops, press, online media and talks. They will be submitted to international peer-reviewed scientific journals for publication and presented at scientific meetings and conferences. Furthermore, results will be discussed with the funder and presented to the steering committee of the National Dementia Strategy.
BACKGROUND: NCT05529277.

BACKGROUND: Depression is a major global health problem, with high prevalence rates of depressive symptoms observed among the elderly population in China, particularly exacerbating in rural areas. Due to a lack of professional mental health training and inadequate psychotherapy capacity within primary medical staff, rural elderly individuals grappling with depressive symptoms often encounter challenges in receiving timely diagnosis and treatment. In this landscape, the modified behavioural activation treatment (MBAT) emerges as a promising approach due to its practicality, ease of therapist training and application, patient acceptability, and broad applicability. However, existing evidence for MBAT mainly hails from developed countries, leaving a gap in its adaptation and implementation within rural China. This study aims to develop an MBAT training programme for primary medical staff to manage depressive symptoms among rural elderly and evaluate its effectiveness.
METHODS: A cluster randomised controlled trial will be conducted in 10 randomly selected township hospitals in Lengshuijiang and Lianyuan, Hunan Province. We aim to recruit 150 participants, with 5 township hospitals selected for each group, each consisting of 15 participants. The intervention group will implement the MBAT training programme, while the control group will receive usual care training programme. Depressive symptoms, psychosocial functioning, quality of life and satisfaction will be measured at baseline, immediately post-intervention, and at 3 and 6 months post-intervention. Effectiveness will be assessed using linear or generalised linear mixed models.
BACKGROUND: This study has obtained approval from the Institutional Review Board of the Third Xiangya Hospital, Centre South University (No.: 2022-S261). Results will be disseminated through publication in international peer-reviewed journals and presentations at national and international conferences.
BACKGROUND: ChiCTR2300074544.

BACKGROUND:  \"Direct-to-consumer (DTC) telemedicine\" is increasing worldwide and changing the map of primary health care (PHC). Virtual care has increased in the last decade and with the ongoing COVID-19 pandemic, patients\' use of online care has increased even further. In Sweden, online consultations are a part of government-supported health care today, and there are several digital care providers on the Swedish market, which makes it possible to get in touch with a doctor within a few minutes. The fast expansion of this market has raised questions about the quality of primary care provided only in an online setting without any physical appointments. Antibiotic prescribing is a common treatment in PHC.
OBJECTIVE:  This study aimed to compare antibiotic prescribing between digital PHC providers (internet-PHC) and traditional physical PHC providers (physical-PHC) and to determine whether prescriptions for specific diagnoses differed between internet-PHC and physical-PHC appointments, adjusted for the effects of attained age at the time of appointment, gender, and time relative to the COVID-19 pandemic.
METHODS:  Antibiotic prescribing data based on Anatomical Therapeutic Chemical (ATC) codes were obtained for Region Sörmland residents from January 2020 until March 2021 from the Regional Administrative Office. In total, 160,238 appointments for 68,332 Sörmland residents were included (124,398 physical-PHC and 35,840 internet-PHC appointments). Prescriptions issued by internet-PHC or physical-PHC physicians were considered. Information on the appointment date, staff category serving the patient, ICD-10 (International Statistical Classification of Diseases, Tenth Revision) diagnosis codes, ATC codes of prescribed medicines, and patient-attained age and gender were used.
RESULTS:  A total of 160,238 health care appointments were registered, of which 18,433 led to an infection diagnosis. There were large differences in gender and attained age distributions among physical-PHC and internet-PHC appointments. Physical-PHC appointments peaked among patients aged 60-80 years while internet-PHC appointments peaked at 20-30 years of age for both genders. Antibiotics with the ATC codes J01A-J01X were prescribed in 9.3% (11,609/124,398) of physical-PHC appointments as compared with 6.1% (2201/35,840) of internet-PHC appointments. In addition, 61.3% (6412/10,454) of physical-PHC infection appointments resulted in antibiotic prescriptions, as compared with only 25.8% (2057/7979) of internet-PHC appointments. Analyses of the prescribed antibiotics showed that internet-PHC followed regional recommendations for all diagnoses. Physical-PHC also followed the recommendations but used a wider spectrum of antibiotics. The odds ratio of receiving an antibiotic prescription (after adjustments for attained age at the time of appointment, patient gender, and whether the prescription was issued before or during the COVID-19 pandemic) during an internet-PHC appointment was 0.23-0.39 as compared with a physical-PHC appointment.
CONCLUSIONS:  Internet-PHC appointments resulted in a significantly lower number of antibiotics prescriptions than physical-PHC appointments, adjusted for the large differences in the characteristics of patients who consult internet-PHC and physical-PHC. Internet-PHC prescribers showed appropriate prescribing according to guidelines.

OBJECTIVE: To explore rural physician-community engagement through three case studies in order to understand the role that these relationships can play in increasing community-level resilience to climate change and ecosystem disruption.
METHODS: Qualitative secondary case study analysis.
METHODS: Three Canadian rural communities (BC n = 2, Ontario n = 1).
METHODS: Rural family physicians and community members.
METHODS: Twenty-eight semi-structured virtual interviews, conducted between November 2021 and February 2022, were included. Communities were selected from the larger data set based on data availability, level of physician engagement and demographic factors. Thematic analysis was completed in NVivo using deductive coding.
RESULTS: The presented qualitative case studies shed light on the strategies employed by physicians to establish and foster relationships within rural communities during challenging circumstances. In Community A, the implementation of a Primary Care Society (PCS) not only addressed physician shortages but also facilitated the development of strong continuity of care through proactive recruitment efforts. Community B showcased the adoption of an \'intentional physician community\' model, emphasising collaboration and community consultation, resulting in effective communication of public health directives and innovative interdisciplinary action during the COVID-19 pandemic. In Community C, engaged physicians and community advocates are aligned to contribute to the long-term sustainability of the rural community, particularly in the context of food security and climate change vulnerabilities.
CONCLUSIONS: These findings underscore the significance of trust building, transparent communication and collaboration in addressing health care challenges in rural areas and emphasise the need to recognise and support physicians as agents of change.

Testing serum C-reactive protein (CRP) levels can help determine whether there is a need for antibiotics and can limit prescribing of antibiotics for illnesses that are likely viral or non-infectious in origin. Using Health Search, an Italian primary care database, we identified all patients, aged 15 years or older, being registered in the period between 1 January 2000 and 31 December 2019 and newly diagnosed with upper respiratory tract infections (URTIs) or COPD- or asthma-related exacerbations. From the date of these diagnoses, patients were followed up until occurrence of antibiotic prescription (for these indications) up to 31 December 2019. The association between the CRP testing and the outcome was investigated using a nested case-control analysis. In a cohort of 469 684 patients being diagnosed for URTI (83%), COPD- (11%) and asthma (7%)-related exacerbations, 28 688 (6.11%) were prescribed with antibiotics because of the aforementioned indications. Of note, 98% of cases, nominally those prescribed with antibiotics, were not tested with CRP. However, those receiving antibiotics were more likely to have been previously tested for CRP than controls who did not receive antibiotics (833/28 601 [3%] and 4128/277 968 [1.5%]; OR 2.0 [95% CI: 1.8-2.1]). Our findings indicate that most of the antibiotic prescriptions for the investigated conditions were given without any prior CRP testing. A small minority of GPs did properly use CRP to determine whether antibiotics were needed. Further guidance is needed in Italy on the use of CRP in guiding antibiotic prescribing in primary care.