Cohort Profile Update: 2004 Pelotas (Brazil) Birth Cohort Study follow-up during adolescent years

作者：Luciana Tovo‐Rodrigues, Iná S. Santos, Isabel Oliveira Bierhals, Bianca Del‐Ponte, Joseph Murray, Renata Moraes Bielemann, Tiago N. Munhoz, Inácio Crochemore‐Silva, Isabel Oliveira, Fernando C. Barros, Aluísio J. D. Barros, Alícia Matijasevich · 发表于：International Journal of Epidemiology · 年份：2023 · DOI：10.1093/ije/dyad156 · 被引用次数：27 · 研究领域：Child Nutrition and Water Access、Obesity, Physical Activity, Diet、Breastfeeding Practices and Influences

The 2004 Pelotas Birth Cohort is a population-based study in the city of Pelotas, Brazil. The 4231 participants included at birth were assessed at 3, 12, 24 and 48 months, and at 6, 11, 15 and 17 years of age. Here we present information on the 11-year and 15-year follow-ups and the COVID-19 impact study at the 17-year follow-up. Data collected included: measures of mental health; risk factors for non-communicable diseases; clinical conditions; human capital; violence; and the impact of the COVID-19 pandemic. We assessed maternal cognition and mental health. We assessed 86.6% (N = 3566) of the baseline cohort at the 11-year follow-up. Due to the COVID-19 pandemic, the 15-year follow-up was halted when we had assessed 1949 individuals (48.5% of the cohort). Those seen at age 15 years were reassessed at the 17-year follow-up with the COVID-19 impact study (n = 1826). For collaboration requests, please refer to our website [https://www.epidemio-ufpel.org.br] or contact the corresponding author. The 2004 Pelotas Birth Cohort is a large population-based study of all live babies born from 1 January to 31 December 2004 to women living in the urban area of the city of Pelotas, Brazil. All hospitals with maternity wards were visited daily, and all live births (N = 4263) were eligible for enrolment in the cohort. A total of 4231 newborns, 99.2% of all births in the city that year, were included in the study.1 The main objectives of the original study were to investigate the impact of e...