Background: Complicated grief (CG) resulting from poor adaptation to the death of a close person may have been related with the presence of other mental health problems in older adults in Peru during the COVID-19 pandemic. Our study aimed to assess the association between CG and anxiety, depression, and suicidal ideation in older adults in Peru in the context of the COVID-19 pandemic. Methods: We conducted a cross-sectional analysis using data from the “Socioemotional evaluation form” applied in 2020 to mental health problems in older adults attending the Peruvian Social Security (EsSalud). For our study, we included older adults who reported the death of a close person during the last six months when this assessment was performed. CG, depression, anxiety, and suicidal ideation were initially evaluated using validated questionnaires. The association between CG and the presence of mental health problems was calculated through multivariate analysis, where prevalence ratios (PR) were estimated with 95% confidence intervals (CI). Results: Of the 249 older adults included, 175 (70.3%) were female with a median age of 71 years (interquartile range: 9), and 35 (14.1%) reported the presence of CG. It was found that CG in this population was associated with the presence of anxiety (PR: 1.35, 95% CI: 0.98 to 1.85), depression (PR: 1.44, 95% CI: 1.06 to 1.95), and suicidal ideation (PR: 2.84, 95% CI: 1.06 to 7.59). Conclusions: CG is related to the presence of mental health problems in older adults in Peru. It is essential to implement measures that facilitate the prevention and proper management of this condition in this population, especially in the context of high population mortality such as the COVID-19 pandemic.

The currently abundant bibliography on healthcare can make the search process an exhausting and frustrating experience. For this reason, it is essential to learn the basic concepts of research question formulation, information sources, and search strategies to make this process more efficient and user-friendly. The search strategy is an iterative process that allows the incorporation of tools and terms in the strategy design to optimize evidence retrieval. Each strategy varies according to the questions, the language used, the source of information accessed, and the available tools. This article is part of a methodological series of narrative reviews on biostatistics and clinical epidemiology. This narrative review describes the essential elements for developing a literature search strategy and identifying the relevant evidence concerning a clinical question through familiar and accessible sources (such as Google and Google Scholar), as well as search interfaces and technical-scientific databases focused on biomedical knowledge (PubMed and The Cochrane Library).

The COVID-19 pandemic has demanded governments and diverse organizations to work on strategies to prepare and help communities. Increasing recognition of the importance of identifying vulnerable populations has raised a demand for better tools. One of these tools is the Social Vulnerability Index (SVI). The SVI was created in 2011 to identify and plan assistance for socially vulnerable populations during hazardous events, by providing disaster management personnel information to target specific areas. We aimed to evaluate and determine the social vulnerability in different provinces and districts of Peru in the context of the COVID-19 pandemic using an adapted version of the SVI index. Ecological, observational, and cross-sectional study was conducted. We adapted the SVI and collected indicators related to COVID-19. We organized and analyzed the population data of the 196 provinces of Peru, using data from government institutions. We found a distribution of high and very high SVI in the mountainous areas of Peru. High and very high social vulnerability indexes, due to the presence of some or all the variables were predominantly distributed in the provinces located in the southern and highlands of the country. The association between mortality rate and social SVI-COVID19 was inverse, the higher the vulnerability, the lower the mortality. Our results identify that the provinces with high and very high vulnerability indexes are mostly located in rural areas nearby the Andes Mountains, not having a direct correlation with COVID-19 mortality.

Objetivo: describir la percepción del cumplimiento de los atributos de la atención primaria de la salud en la población afroperuana durante la pandemia de COVID-19. Materiales y métodos: estudio observacional y transversal, realizado en seis ciudades del Perú, incluyendo a adultos afroperuanos, seleccionados con muestreo intencional. Se aplicó una encuesta en línea utilizando el Primary Care Assessment Tool (PCAT), armonizada para contexto iberoamericano, la cual evalúa atributos de la atención primaria como accesibilidad de los servicios, continuidad de la atención, participación comunitaria e idoneidad cultural, evaluándose con análisis descriptivo. Además, se exploraron factores relacionados como características sociodemográficas y clínicas empleando pruebas de hipótesis. Resultados: la mayoría de los entrevistados percibió un menor cumplimiento de los atributos de la atención primaria (94,8%). En particular, la orientación comunitaria y la continuidad de la atención fueron áreas problemáticas, 92,3 y 92,1%, respectivamente. No se encontró una correlación significativa entre la percepción de cumplimiento de la atención primaria y los factores sociodemográficos y clínicos con excepción del antecedente de tener COVID-19, quienes perciben un menor cumplimiento de los atributos de la atención primaria de salud. La fiabilidad global del PCAT fue de 0,93 con alfa de Cronbach. Conclusiones: existe una percepción generalmente baja de los servicios de atención primaria en la población afroperuana. Se requieren investigaciones futuras para explorar las causas subyacentes de estas percepciones y se deben hacer esfuerzos para mejorar el cumplimiento de los atributos de la atención primaria que se perciben como insuficientes, especialmente la accesibilidad y la continuidad de la atención.

Objective To describe the clinical characteristics and sociodemographic factors associated with COVID-19 among pregnant women in a maternal and children's hospital in Lima, Peru. Methods Quantitative observational study. The population under study consisted of pregnant women who attended an emergency room and had a COVID-19 test. These women were assessed for age, gestational age, place of origin, occupation, education, marital status, number of children, previous body mass index, gestational body mass index, tetanus vaccination, prenatal controls, and hemoglobin. After bivariate analysis, a generalized linear regression model was applied. Results We included 200 women aged between 18 and 34 years (84.5%) with a median gestational age of 36 weeks. More than half were from Lima (52.5%), most were housewives (79%), had high school education (71.9%), and had a cohabiting marital status (60%). The COVID-19 test positivity was 31.5% by rapid tests. Pregestational body mass index assessment showed that 36.7% of normal weight, 38,1% of overweight, and 30.3% of obese pregnant women had COVID-19 infection. 39.7% of patients with hemoglobin levels greater than or equal to 11 g/dL, 21.2% of patients with values between 10 and 10.9 g/dL, and 20% of patients with values between 7 and 9.9 g/dL had COVID-19 infection. The prevalence ratio (with a 95% confidence interval) found that cohabitation was associated with a lower risk of having COVID-19 infection in pregnant women (prevalence ratio: 0.41, p < 0.001). Conclusion Cohabiting pregnant women had a lower risk of COVID-19 infection compared with other marital statuses. Further research is needed to evaluate COVID-19 associated factors in pregnant women and possible sociodemographic or economic factors behind cohabiting marital status association among this population.

Introduction: The occurrence of the COVID-19 pandemic in Peru required an immediate response and multiple changes in both healthcare and health professional training. The School of Medicine in Universidad Peruana Cayetano Heredia implemented the Teleconsultation Faculty Program (FTP), aiming to continue with training medicine students in a virtual environment. However, the acceptance of those involved in virtual education is unknown, a condition that may reflect what has happened in other medical schools in our country. Main: our study sought to assess the perception of students and teachers regarding FTP. Methods: observational, descriptive, cross-sectional study. A questionnaire was developed to explore perceptions of telemedicine in a teaching scenario. Results: More than 80% of teachers and 60% of students considered that the FTP could be used as a teaching tool. More than 90% of teachers and students consider that performing telemedicine was not more difficult than doing a face-to-face consultation. Sixty percent of students and 80% of teachers perceive that students must develop skills in telemedicine; 80% of teachers and students consider that FTP constitutes a service with social responsibility. Teachers and students consider that the success in the implementation of an FTP is influenced by the level of acceptance of the population (20.2%), the use of electronic medical records (19.4%), and training in digital skills (18.6%). Conclusion: Teachers and students using FTP perceive telemedicine as a useful tool for assessing health problems. Both perceive that through telemedicine sessions, skills required to complete the medical school graduate profile could be acquired.