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Valid group comparisons can be made with the Patient Health Questionnaire (PHQ-9): A measurement invariance study across groups by demographic characteristics.
(Public Library of Science, 2019)
Objective: Analyze the measurement invariance and the factor structure of the Patient Health Questionnaire-9 (PHQ-9) in the Peruvian population. Method: Secondary data analysis performed using cross-sectional data from the ...
Social gradients in dental attendance among older adults: Findings from the National Survey on Demographics and Health in Peru.
(CDH Publishers, 2019)
OBJECTIVE: To assess the presence of inequalities in attendance to dental services in relation to socio-economic position (SEP) in a national sample of older adults in Peru. BASIC RESEARCH DESIGN: A cross-sectional study ...
How Do Demographic and Social Factors Influence Parent-Offspring Conflict? The Case of Wild Black and Gold Howler Monkeys (Alouatta Caraya)
(Wiley, 2015-04)
In this study, we examined the influence of demography and social context on mother-offspring conflict in wild black and gold howler monkeys (Alouatta caraya) inhabiting two nearby sites in northern Argentina, one comprising ...
The Genetic Diversity of the Americas
(Annual Reviews, 2017)
The history of the Americas involved the encounter of millions of Native Americans, Europeans, and Africans. A variable admixture of these three continental groups has taken place throughout the continent, influenced by ...
Familias monoparentales con jefatura femenina, una de las expresiones de las familias contemporáneas
(Universidad de La Salle. Ediciones Unisalle, 8 de)