Desenho da amostra da Pesquisa Nacional de Saúde 2013

Prevalência, fatores associados e limitações relacionados ao problema crônico de coluna entre adultos e idosos no Brasil

“…Saúde Pública 2018; 34(2):e00012817 of the population of Brazil and its major geographic regions, states, metropolitan areas, and state capitals 21 . The survey's main objective is to characterize the population's health status and lifestyle, in addition to collecting information on healthcare, access, and health services.…”

“…In the third stage, in each household in the sample, a resident 18 years or older was selected (also by simple random sampling) to answer the third (individual) part of the questionnaire. This selection was based on a list of eligible residents prepared at the time of the interview 21 .…”

O processo de trabalho da Pesquisa Nacional de Saúde Bucal (Projeto SBBRASIL 2010) na perspectiva dos coordenadores do inquérito

“…In previous studies, this matter has been investigated using operational, methodological, and/ or ethical approaches [7][8][9][10][11][12][13][14][15] . Researchers' perception on workflow has been studied only incipiently and in relation to the national academic research environment [16][17][18] .…”

Lifestyles and chronic non-transmissible diseases of the Brazilian population according to the National Health Survey: balance of the main results

“…The interviews were conducted using personal digital assistance (PDA) devices, which are handheld computers containing software appropriate for critically assessing the variables. [1][2][3] The PNS questionnaire on lifestyles encompassed questions on the following two topics: dietary pattern and physical activity and tobacco and alcoholic drink consumption. The questionnaire on chronic diseases included topics such as hypertension, diabetes, cardiovascular diseases, respiratory diseases, mental diseases, depression, chronic kidney disease and cancer, among others.…”

“…[2][3][4] The PNS is a household-based cross-sectional study, with sampling stratified into three cluster stages. Census tracts formed the primary sampling units; households were the second-stage units, and the adults in these households (18 years of age and over) were the third-stage units.…”