Navegando por Autor "Reis, Rodrigo Citton Padilha dos"

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Inconsistency of association between coffee consumption and cognitive function in adults and elderly in a cross - sectional study (ELSA–Brasil).
(2015) Araújo, Larissa Fortunato; Gonçalves, Luana Giatti; Reis, Rodrigo Citton Padilha dos; Goulart, Alessandra Carvalho; Schmidt, Maria Inês; Duncan, Bruce Bartholow; Ikram, Mohammed Arfan; Barreto, Sandhi Maria
Background: Coffee is one of the most consumed beverages worldwide and the effect on cognition appears to be task specific and vary by age. Method: In cohort of 14,563 public service workers (35–74 years old) we assessed coffee consumption habits and examined cognitive function using standardized neuropsychological test battery. By linear regression and generalize linear regression with logarithmic link and gamma distribution we investigated the relation of coffee consumption (never/almost never, ¤1 cup/day, 2–3 cups/day, ¥3 cups/day) in the last 12 months to performance on specific domains of cognition for adults and elderly separately. Results: Among elderly, after adjustments, coffee consumption was associated only with an increase in the mean words remembered on learning, recall, and word recognition tests when comparing the 2–3 cups/day to never/almost never category (arithmetic mean ratio (AMR): 1.03; 95% Confidence Interval (CI): 1.00 to 1.07), and to an increase in the mean words pronounced in semantic verbal fluency test when comparing the ¥3 cups/day to never/almost never category (difference of the mean: 1.23; 95% CI: 0.16 to 2.29). However, coffee consumption was not associated with any cognitive function tests in adults and also was not associated with the phonemic verbal fluency test and trail-making test B in elderly. Conclusions: Results suggest that coffee consumption might be slightly beneficial to memory in elderly but lacks a dose response relationship. Longitudinal analyses are needed to investigate possible, even if subtle, positive effects of coffee drinking on specific cognitive domains in elderly.
Life course socioeconomic adversities and 10-year risk of cardiovascular disease: cross-sectional analysis of the Brazilian Longitudinal Study of Adult Health.
(2016) Andrade, Dayse Rodrigues de Sousa; Camelo, Lidyane do Valle; Reis, Rodrigo Citton Padilha dos; Santos, Itamar de Souza; Ribeiro, Antônio Luiz Pinho; Gonçalves, Luana Giatti; Barreto, Sandhi Maria
Objectives To investigate whether life course exposure to adverse socioeconomic positions (SEP) as well as maintaining a low SEP or decreasing the SEP intra- and intergeneration was associated with an increased 10-year cardiovascular disease (CVD) risk predicted by the Framingham Risk Score. Methods This is a cross-sectional analysis of baseline data (2008–2010) of 13,544 active workers from ELSA-Brasil cohort. Maternal education, leg length, social class of first occupation and education were used to evaluate childhood, youth and adulthood SEP. Results After considering adulthood SEP, exposure to early-life low SEP remained associated with an increased 10-year CVD risk. The 10-year CVD risk also rose as the number of exposures to low SEP throughout life increased. Compared to individuals in high-stable intragenerational trajectory, those in upward, downward, or stable low trajectory presented higher 10-year CVD risk. Increasing individuals’ SEP over generation showed no increased risk of 10-year CVD risk compared to individuals in highstable trajectory. Conclusions Childhood may be a critical period for exposures to social adversities. Life course low SEP may also affect the 10-year CVD risk via accumulation of risk and social mobility.