Patient Satisfaction with Telehealth Services in Primary Care.

Objective: Patient satisfaction is an imperative factor in integrating telehealth services as a treatment modality in health care systems. Here, we compared patient satisfaction from telehealth versus in-person health care visits in a large heterogeneous population. Methods: We conducted a retrospective cohort study of patients making telehealth or in-person primary care visits between January 2021 and August 2022. Patient satisfaction with both service types was evaluated using a validated survey. Logistic regression models were employed to assess the association between type of visit (in-person/telehealth) and patient satisfaction (satisfied/unsatisfied) while accounting for sociodemographic and clinical characteristics. Results: Of the 247,087 surveys included in the study, 86,580 (35%) were answered following telehealth visits. Telehealth visitors were more satisfied than in-person visitors in aspects related to doctor-patient interactions, such as "courtesy and respect," "attentive listening," and "coherent explanations" (aOR = 1.17, 95% CI: 1.14-1.21; aOR = 1.16, 95% CI: 1.12-1.19; aOR = 1.15, 95% CI: 1.12-1.18, respectively), and less satisfied in aspects related to indirect services, such as adherence to appointment scheduling, effort required on the part of the patient, and staff cooperation (aOR = 0.95, 95% CI: 0.93-0.97; aOR = 0.89, 95% CI: 0.87-0.91; aOR = 0.85, 95% CI: 0.83-0.87, respectively). Importantly, considerably more telehealth visits were delayed (44%) than in-person visits (27%). Adjustment for this factor further strengthened the observed association between telehealth services and patient satisfaction. Conclusions: While telehealth was associated with high levels of satisfaction in doctor-patient interaction, improvements are still needed in indirect services. Addressing issues related to staff cooperation and streamlining processes to reduce delays could improve overall patient satisfaction with telehealth.

Bariatric Metabolic Surgery vs Glucagon-Like Peptide-1 Receptor Agonists and Mortality.

Importance: Evidence regarding the relative effectiveness of bariatric metabolic surgery (BMS) and glucagon-like peptide-1 receptor agonists (GLP-1RAs) in reducing mortality and major adverse cardiovascular events (MACEs) is limited. Objective: To compare all-cause mortality and nonfatal MACEs associated with BMS vs GLP-1RAs for adults with obesity and diabetes and without known cardiovascular disease. Design, Setting, and Participants: This observational, retrospective cohort study was based on data obtained from the electronic medical records of Clalit Health Services (Clalit), the largest health care organization in Israel. The study included 6070 members aged 24 years or older, who had diabetes and obesity and no prior history of ischemic heart disease, ischemic stroke, or congestive heart failure. Patients who underwent BMS and patients who received GLP-1RAs from January 1, 2008, through December 31, 2021, were matched 1:1 by age, sex, and clinical characteristics. Follow-up ended December 31, 2022. Exposures: Initiation of BMS or GLP-1RAs. Main Outcomes and Measures: The primary outcome was all-cause mortality, assessed by multivariate Cox proportional hazards regression models. The secondary outcome was nonfatal MACEs, assessed by multivariate competing risk models. Results: The study included 3035 matched pairs of patients (total, 6070; mean [SD] age, 51.0 [9.5] years; 3938 women [64.9%]), who were followed up for a median of 6.8 years (IQR, 4.1-9.4 years). Among those with a diabetes duration of 10 years or less (2371 pairs), mortality was lower for those who underwent BMS than for those treated with GLP-1RAs (hazard ratio [HR], 0.38; 95% CI, 0.25-0.58). This association became nonsignificant when weight loss during the follow-up period was also included in the model (HR, 0.79; 95% CI, 0.43-1.48). Among patients with a duration of diabetes longer than 10 years (664 pairs), no survival advantage was demonstrated for BMS over GLP-1RA (HR, 0.65; 95% CI, 0.39-1.08). The risk for nonfatal MACEs did not differ between the treatment groups (HR, 0.74; 95% CI, 0.49-1.10 among patients with a diabetes duration of ≤10 years; HR, 1.21; 95% CI, 0.80-1.85 among patients with a diabetes duration of >10 years). Conclusions and Relevance: In this cohort study, BMS was associated with greater reduced mortality compared with first-generation GLP-1RAs among individuals with a diabetes duration of 10 years or less, mediated via greater weight loss. No differences in the risk for mortality were observed between the treatment modalities among individuals with a longer duration of diabetes, nor in the occurrence of nonfatal MACEs among all patients.

Effectiveness of bariatric metabolic surgery versus glucagon-like peptide-1 receptor agonists for prevention of congestive heart failure.

Comparative evidence for the effects of bariatric metabolic surgery (BMS) and glucagon-like peptide-1 receptor agonists (GLP-1RA) on cardiovascular outcomes is limited. Here, in an observational, retrospective cohort study, we compared the incidence of congestive heart failure (CHF) in adults living with obesity and diabetes without history of CHF (primary CHF) treated with BMS versus GLP-1RA. The population cohort comprised members of Clalit Health Services with no prior history of ischemic heart disease, ischemic stroke or CHF. During the time period of 2008-2021, patients who underwent their first BMS were matched 1:1 with patients who initiated treatment with GLP-1RA, based on clinical characteristics. The study included 2,205 matched pairs of patients (64.5% female), followed for a median of 6.6 years and up to 12 years. Primary incidence of CHF occurred in 26 (1.2%) patients treated with BMS and in 90 patients treated with GLP-1RA (4.1%) (adjusted hazard ratio 0.43, 95% confidence interval 0.27-0.68). Further adjustment for weight reduction did not significantly diminish this association (hazard ratio adjusted for weight reduction 0.48, 95% confidence interval 0.28-0.82), indicating that the differential effect was not mediated through the relative advantage of BMS in maximal weight reduction. In this study, BMS was associated with a stronger reduction in primary incidence of CHF compared with treatment with GLP-1RA. With the increasing use of highly potent next-generation GLP-1RAs, further comparative long-term studies are warranted.

Examining the Patterns of Mpox Vaccine Uptake in a Vulnerable Population.

BACKGROUND: The current Mpox outbreak presents unique vaccination challenges in vulnerable populations. Understanding factors associated with vaccine uptake in vulnerable populations is required for a successful vaccination campaign. METHODS: This population-based cohort study was conducted in Clalit Health Services and included all individuals eligible for the Modified Vaccinia Ankara vaccine. Cox proportional hazards models were used to assess the characteristics associated with uptake of the first vaccine dose. RESULTS: Attendance to a primary healthcare clinic in the Tel Aviv district, repeated sexually transmitted infection screening, and the recent purchase of HIV-PrEP or PDE5 inhibitors were associated with higher vaccine adherence, whereas previous nonadherence with recommended vaccines, low sociodemographic status, and history of HIV were associated with lower adherence. CONCLUSIONS: These findings highlight the need for proactive patient and healthcare provider-oriented educational campaigns to curb vaccine hesitancy, and may help direct resources toward underserved populations, hence increasing equality in vaccine enrollment.

Risk assessment of human mpox infections: retrospective cohort study.

OBJECTIVES: The global supply of vaccines against mpox (previously called monkeypox virus infection) was significantly lower than the demand. Therefore, evidence-based vaccine prioritization criteria, based on risk assessment were needed. Our objective was therefore to identify the characteristics of individuals at the highest risk for mpox. METHODS: This population-based cohort study included all Clalit Health Services (CHS) subjects assumed to be at risk for mpox. The eligibility criteria for inclusion were determined based on known characteristics of people with infection worldwide and insights of lesbian, gay, bisexual, transgender, queer+ (LGBTQ+) -specialized CHS clinicians. Cox hazards models were used to identify the risk factors for mpox within the study cohort. The study commenced on 6 June 2022, the date of the first known mpox in CHS members, until 31 July 2022, when the mpox vaccination campaign started. RESULTS: A total of 8088 individuals of 4.7 million CHS members (0.18%) were identified according to the study inclusion criteria. Of those, 69 (0.85%) developed infection during the study period. Risk factors for mpox were birth in 1980 or later (hazard ratio, 5.04; 95% CI, 2.11-12.02), history of syphilis (2.62; 1.58-4.35), registration to primary healthcare clinics in the Tel Aviv district (2.82; 1.44-5.54), HIV-pre-exposure prophylaxis medication use (3.96; 2.14-7.31), PDE5 inhibitors use (2.92; 1.77-4.84), and recent sexually transmitted infections (STIs) within the last 18 months (2.27; 1.35-3.82). No infections were observed in individuals with none of the factors. Individuals with three or more risk factors had a 20.30-fold (10.39-39.69) higher risk for mpox compared with those with 0-2, with 85.5% (75.0-92.8%) sensitivity and 77.8% (76.9-78.7%) specificity. DISCUSSION: Weighting individuals' risk levels based on validated risk factors against vaccine availability can assist health systems in the equitable prioritization of vaccine allocation in various future outbreaks, given supply-demand gaps.

Real-world effectiveness of a single dose of mpox vaccine in males.

The recent global outbreak of the monkeypox (mpox) virus in humans was declared a public health emergency by the World Health Organization in July 2022. The smallpox and mpox vaccine (JYNNEOS; Modified Vaccinia Ankara-Bavarian Nordic; MVA-BN), provided as a two-dose regimen, is currently the primary vaccine utilized against mpox. However, the efficacy of MVA-BN against mpox has never been demonstrated in clinical trials to date. Due to the limited supply of vaccines, the World Health Organization has recommended prioritizing the vaccination of high-risk groups. We evaluated the real-world effectiveness of a single, subcutaneous dose of MVA-BN in this observational, retrospective cohort study, which included the analysis of electronic health records of all members of Clalit Health Services eligible for the vaccine on 31 July 2022. We used a Cox proportional hazards regression model with time-dependent covariates to estimate the association between vaccination and mpox while adjusting for sociodemographic and clinical risk factors. In an analysis of 2,054 male individuals who met vaccine eligibility criteria, 1,037 (50%) were vaccinated during the study recruitment period and completed at least 90 d of follow-up. During the study period, 5 and 16 infections were confirmed in vaccinated and unvaccinated individuals, respectively. The adjusted vaccine effectiveness was estimated at 86% (95% confidence interval, 59-95%). Our results suggest that a single dose of subcutaneous MVA-BN in this high-risk cohort is associated with a significantly lower risk of MPXV infection.

Trends in the Volume and Types of Primary Care Visits during the Two Years of the COVID-19 Pandemic in Israel.

BACKGROUND: The outbreak of the COVID-19 pandemic led to a decrease in primary health care in-person visits and a simultaneous increase in virtual encounters. OBJECTIVE: To quantify the change in the total volume of primary care visits and mix of visit types during the two years of the pandemic in Israel. DESIGN: Cross-sectional study. PARTICIPANTS: All primary care visits by members of the largest healthcare organization in Israel, during three one-year periods: the pre-COVID-19 year (March 2019-February 2020), the first year of COVID-19 (March 2020-February 2021), and the second year of COVID-19 (March 2021-February 2022). MAIN MEASURES: Total volume of primary care visits and mix of visit types. RESULTS: More than 112 million primary care visits were included in the study. The total visit rate per 1000 members did not change significantly between the pre-COVID year (19) and the first COVID year (19.8), but was 21% higher in the second COVID-19 year (23). The rate of in-person visits per 1000 members decreased from 12.0 in the pre-COVID year to 7.7 in the first COVID year and then increased to 9.6 in the second. The rate of phone visits and asynchronous communication increased from 0.7 and 6.3, respectively, in the pre-COVID year, to 4.1 and 8, respectively, in the first COVID year, and remained unchanged in the second. There was substantial variation across age groups and sectors in the adoption of virtual platforms. CONCLUSIONS: The rapid introduction of virtual encounters in primary care tended to displace in-person visits in the first year of the pandemic, but they appear to have been additive in the second. This transition should be monitored, with the goal of ensuring appropriate planning efforts and resource allocation to deal with the potential added burden on medical staff. Efforts should be invested in encouraging the use of virtual platforms in patient groups that currently underutilize it, such as minorities.