[Prevalence and factors associated with the risk of falls among the elderly registered in a primary healthcare unit of the city of Natal in the state of Rio Grande do Norte, Brazil].

The scope of the study was to analyze the prevalence and factors associated with falls among the elderly registered in a Primary Healthcare Unit (PHU) in Natal, State of Rio Grande do Norte. It involved a cross-sectional study conducted with 280 elderly individuals with data collected at the primary healthcare unit. The association between falls, recurrent falls and independent variables was assessed using bivariate analysis and Poisson regression with calculation of their respective prevalence ratios.

[Pain and functionality in primary health care].

Musculoskeletal pain and functionality are linked to the individual health and, thus, influence the mode of interaction between individuals and between them and the environment that surrounds them. However, there are not many studies that question such health issues concerning the population in general, especially when we look at these issues from the basic care point of view. The aim of this article is to present initial data on the subject of pain and functionality in individuals with musculoskeletal complaints enrolled in a primary care unit and prompt a discussion on how complete the services provided by these units are.

Are the postures adopted according to requested linguistic categories similar to those classified by the recording protocols?

Knowledge on how workers perceive and associate their postures for trunk flexion with respect to linguistic categories, could allow for the development of simple and valid instruments for self-assessment and for more effective postural training. Considerable time and expense could be saved if reliable self-assessments were available. This study describes the anterior flexion angles of the trunk adopted by individuals according to linguistic categories (mild, moderate and severe) and registered by photograph.