Characteristics of Respiratory Syncytial Virus versus Influenza Infection in Hospitalized Patients of Peru: A Retrospective Observational Study.

Respiratory syncytial virus (RSV) and influenza infections are important causes of respiratory illness associated with hospitalizations in children in Peru; however, comparisons of RSV and influenza hospitalization across all age groups are not available in Peru. Therefore, we conducted an observational, retrospective study between May 2015 and October 2021 using hospitalization from RSV and influenza infection data obtained from SUSALUD (open data) in Peru to compare the baseline characteristics of sex, age, region, and infection type. For the study, 2696 RSV-infected and 1563 influenza-infected hospitalized patients from different age groups were included.

Analysis of Excess All-Cause Mortality and COVID-19 Mortality in Peru: Observational Study.

During the COVID-19 pandemic, an excess of all-cause mortality has been recorded in several countries, including Peru. Most excess deaths were likely attributable to COVID-19. In this study, we compared the excess all-cause mortality and COVID-19 mortality in 25 Peruvian regions to determine whether most of the excess deaths in 2020 were attributable to COVID-19.

Excess all-cause deaths stratified by sex and age in Peru: a time series analysis during the COVID-19 pandemic.

Background: In this study, we estimated excess all-cause deaths and excess death rates during the COVID-19 pandemic in 25 Peruvian regions, stratified by sex and age group.

Design: Cross-sectional study.

Setting: Twenty-five Peruvian regions with complete mortality data.

Sex differences in COVID-19 fatality rate and risk of death: An analysis in 73 countries, 2020-2021.

There is a worrying lack of epidemiological data on the sex differential in COVID-19 fatality rates. We examined the Global Health 50/50 tracks of sex-disaggregated infection and mortality COVID-19 data from 73 countries through May 20, 2021. We compared the infection fatality rate (IFR) in men vs.

Sex differences in the incidence, mortality, and fatality of COVID-19 in Peru.

Background: There is a worrying lack of epidemiological data on the sex differential in COVID-19 infection and death rates between the regions of Peru.

Methods: Using cases and death data from the national population-based surveillance system of Peru, we estimated incidence, mortality and fatality, stratified by sex, age and geographic distribution (per 100,000 habitants) from March 16 to November 27, 2020. At the same time, we calculated the risk of COVID-19 death.

Trends in mortality burden of hepatocellular carcinoma, cirrhosis, and fulminant hepatitis before and after roll-out of the first pilot vaccination program against hepatitis B in Peru: An analysis of death certificate data.

The first pilot vaccination program against hepatitis B in Peru was implemented in the hyperendemic Abancay province in 1991. To assess the impact of vaccination on mortality rates of hepatitis B-related hepatocellular carcinoma (HCC), cirrhosis, and fulminant hepatitis, we compared mortality trends before (1960-1990) and after (1991-2012) roll-out of the vaccination program, using death certificate data from the Municipalidad Provincial de Abancay. Our results showed that, following program roll-out, the overall mortality rates (per 100,000 population) decreased from 9.