Introduction: Although several social interventions have been developed by the Peruvian State, anemia is present in one out of every two children in Peru. Thus, it is important to evaluate whether such interventions are achieving their objectives. Objective: This study aimed to determine the association of nutritional status and anemia with multi-micronutrient supplementation in children younger than three years in Huancayo, Peru. Materials and Methods: This retrospective, longitudinal, analytical, and observational study included secondary data of children younger than 3 years from the Sicaya District, in the Huancayo province. Data were collected from health center medical records. Nutritional and anemia status, and socio-demographic characteristics of children receiving multi-micronutrient supplementation were recorded. Statistical analyses were based on generalized linear models. Res...

Introduction: Some years ago, the Pokémon GO game became incredibly popular. However, no studies on the subject have been conducted in Peru involving vulnerable populations, such as adolescents. Objective: To determine if the number of hours playing the Pokémon GO game is associated with Internet and/or video game addiction, as well as to other factors in secondary school students from five Peruvian cities. Materials and methods: Cross-sectional, analytical, and multi-centric study, with a sample of 944 school students. General characteristics, including socio-educational aspects, and Internet and/or video game addiction were analyzed, as well as variables related to the use of the game, such as problems at home, with teachers, accidents, and theft. Results: We found statistical associations between the assessed variables and increased playing time. 409 (44%) students had an Internet a...

Objective: To determine the perception of possible infection caused by the severe acute respiratory syndrome coronavirus (SARS-CoV-2) and associated complications according to the labor sector in Peru. Methods: We performed an observational, cross sectional, and secondary data analysis. The study had three dependent variables that were obtained from a locally validated questionnaire, in which it is asked whether the professionals had the perception that they could be infected with SARS-CoV-2 at work, or could transmit the virus to their family/friends, and regarding the possibility of complications related to the infection. Results: Of the 2843 workers participating in the study, those in the health sector perceived that they were more likely to be infected at work. In the multivariate analysis, adjusted for four variables, health sector workers also perceived that they could be infected...

Introduction: Fear is a natural response to something unknown. In the current scenario, it is important to assess it in relation to the coronavirus disease-19 (COVID-19) pandemic in Latin American countries. Objective: To determine the fear perception according to factors associated with the COVID-19 pandemic in Peru. Methods: An analytical cross-sectional study was conducted based on a virtual questionnaire. The main question was “how much fear people had of COVID-19?”, using a scale from zero (without fear) to 10 (very fear). This scale was divided into tertiles, and the upper tertile was the reference category (compared to the middle and lower tertiles). Statistical significances between fear perception of COVID-19 and sociodemographic data were calculated. Results: A total of 3887 participants responded the questionnaire about fear perception. In the multivariate analysis was fou...

Objective: To determine the association between depression, anxiety, and stress according to sociodemographic and occupational factors in Peruvian health professionals during the coronavirus disease 2019 (COVID-19) pandemic. Methods: Cross-sectional analytical and multicentre study, based on a virtual survey sent to Peruvian health personnel (from the 25 Peruvian regions) working during the COVID-19 pandemic. The three dependent variables (depression, anxiety, and stress) were measured with the Depression, Anxiety, and Stress Scale -21 (DASS-21) (Cronbach’s Alpha: 0.93) and compared with sociodemographic and occupational variables. P-values were obtained through generalized linear models, adjusted for each location where the survey was sent. Results: Of the 550 participants, 2%, 13%, and 3% of them had severe or very severe depression, anxiety, and stress, respectively. In the multivar...