[Long-term care institutions for the elderly and their structural coupling with the surrounding social systems].

This study was performed in six Long-Term Care Institutions for the Elderly (LTCIEs) that helped low-income senior citizens in three regions of the country. Its aim is to examine how LTCIEs' internal organizational system maintained structural coupling with surrounding systems. The data were collected through interviews and observation.

[Institutionalized elderly: functional capacity and physical fitness].

This study analyzed the relationship between physical fitness and functional capacity in 78 residents of long-stay institutions for low-income elderly located in five regions of Brazil. The majority of the sample consisted of women, and mean age was 77.4 years (SD = 7.