J Narváez

The impact of the COVID-19 pandemic on the mental health of healthcare workers: study protocol for the COVID-19 HEalth caRe wOrkErS (HEROES) study

Franco Mascayano, Els van der Ven, Maria Francesca Moro et al. · Social Psychiatry and Psychiatric Epidemiology · 2022 · 100 citations · Full text

Study Protocol, Psychiatry, Community Mental Health +7

Socio-demographic predictors of age at menarche in a group of Colombian university women

Jorge E. Chavarro, Eduardo Villamor, J Narváez et al. · Annals of Human Biology · 2004 · 74 citations

Time to first pregnancy among women working in agricultural production

Álvaro J. Idrovo, Luz Helena Sanı́n, Donald C. Cole et al. · International Archives of Occupational and Environmental Health · 2005 · 61 citations

First Pregnancy, Fertility, Reproductive Health +10

Potential epidemiological and economical impact of two rotavirus vaccines in Colombia

Fernando de la Hoz, Nelson Alvis‐Guzmán, J Narváez et al. · Vaccine · 2010 · 31 citations

Vaccination, Vaccine Safety, Vaccine Development +9

Is Colombia reaching the goals on infant immunization coverage? A quantitative survey from 80 municipalities

J Narváez, May Bibiana Osorio, Carlos A Castañeda-Orjuela et al. · Vaccine · 2017 · 20 citations

Vaccination, Maternal Immunization, Preventive Medicine +11