title: Falls by elders with moderate levels of movement functionality.
abstract: OBJECTIVE
  To trace the socio-functional and clinical profiles of elders with moderate levels of movement functionality as determined by the Performance-Oriented Mobility Assessment (POMA Ia), and to compare the groups having high and moderate levels of functionality regarding the frequency of falls and identifiable risk factors.
  
  
  METHODS
  The research involved 49 elders (with an average age of 71.24, SD 5.47) who were seeking medical care in the geriatric unit of a tertiary care hospital. Study participants were evaluated regarding their balance and gait (POMA Ia assessment), muscle strength (chair-stand test), gait velocity (timed up and go test), incidence of falls, and other clinical risk factors.
  
  
  RESULTS
  The moderate functionality group reported significantly more falls (14) compared with the high functionality group (3). Of the risk factors evaluated, the presence of depression or of a psychiatric record was significantly more frequent in the moderate-functionality group but was not correlated with an increase in falls., Muscle weakness was found significantly more frequently in the moderate-functionality group and was significantly correlated with an increased frequency of falls.
  
  
  CONCLUSIONS
  These findings suggest that the POMA Ia assessment can identify individuals with an increased risk of falling, and the treatment of risk factors such as depression or a psychiatric record, and muscle weakness could help prevent the occurrence of falls in elders with moderate functionality as determined by the POMA Ia assessment.
authors.affiliation: Hospital das Clínicas, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil. mariseishizuka@yahoo.com.br
authors.forename: Marise Akemi
authors.initials: MA
authors.lastname: Ishizuka
authors.forename: Eduardo Gennaro
authors.initials: EG
authors.lastname: Mutarelli
authors.forename: Angélica Massako
authors.initials: AM
authors.lastname: Yamaguchi
authors.forename: Wilson
authors.initials: W
authors.lastname: Jacob Filho
mesh_terms: D000058:Accidental Falls / Q000517:prevention & control*; D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology; D016009:Chi-Square Distribution; D005260:Female; D005684:Gait / Q000502:physiology; D015577:Geriatric Assessment; D006801:Humans; D008297:Male; D008875:Middle Aged; D009068:Movement / Q000502:physiology*; D012307:Risk Factors; D012959:Socioeconomic Factors