'Teaching: individual' to improve adherence in hypertension and type 2 diabetes.

Educational interventions with a multifaceted approach have proven effective to improve adherence to therapeutic regimens in people with chronic diseases. The present study aimed to evaluate the efficacy of a nursing intervention involving individual teaching compared with usual care to improve adherence with therapeutic regimens in people with hypertension and/or type-2 diabetes mellitus (T2DM). This was a parallel randomised two-arm clinical trial in 200 patients from a primary care programme. After 6 months of follow-up, there was a significant improvement in treatment adherence with a score of 0.87 (95% CI 0.30 to 1.44) on a 13 point scale, and an average reduction in systolic blood pressure (SBP) of 3.79 mmHg (95% CI: -6.85 to -0.73) in the intervention group, but not in glycated haemoglobin (HbA1c) levels (-0.16% 95% CI: -0.41 to 0.09). The individual teaching intervention was effective in improving therapeutic adherence and improving blood pressure values among the participants from the primary care programme.

COVID-19 in Health-Care Workers: A Living Systematic Review and Meta-Analysis of Prevalence, Risk Factors, Clinical Characteristics, and Outcomes.

Health-care workers (HCWs) are at the frontline of response to coronavirus disease 2019 (COVID-19), being at a higher risk of acquiring the disease and, subsequently, exposing patients and others. Searches of 8 bibliographic databases were performed to systematically review the evidence on the prevalence, risk factors, clinical characteristics, and prognosis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among HCWs. A total of 97 studies (all published in 2020) met the inclusion criteria. The estimated prevalence of SARS-CoV-2 infection from HCWs' samples, using reverse transcription-polymerase chain reaction and the presence of antibodies, was 11% (95% confidence interval (CI): 7, 15) and 7% (95% CI: 4, 11), respectively. The most frequently affected personnel were nurses (48%, 95% CI: 41, 56), whereas most of the COVID-19-positive medical personnel were working in hospital nonemergency wards during screening (43%, 95% CI: 28, 59). Anosmia, fever, and myalgia were the only symptoms associated with HCW SARS-CoV-2 positivity. Among HCWs positive for COVID-19 by reverse transcription-polymerase chain reaction, 40% (95% CI: 17, 65) were asymptomatic at time of diagnosis. Finally, severe clinical complications developed in 5% (95% CI: 3, 8) of the COVID-19-positive HCWs, and 0.5% (95% CI: 0.02, 1.3) died. Health-care workers suffer a significant burden from COVID-19, with those working in hospital nonemergency wards and nurses being the most commonly infected personnel.