title: Physical function and health status in aging Puerto Rican adults: the Boston Puerto Rican Health Study.
abstract: OBJECTIVE
  This article describes physical function in Puerto Rican older adults and examines associations between health status and physical function. It also assesses relationships between physical function and disability.
  
  
  METHODS
  This study uses a cross-sectional study of Puerto Ricans 45 to 75 years in Boston (N = 1,357). Measures included performance-based physical function (handgrip strength, walking speed, balance, chair stands, foot tapping), health conditions (obesity, diabetes, depressive symptomatology, history of heart disease, heart attack, stroke, and arthritis), and self-reported disability (activities of daily living, instrumental activities of daily living).
  
  
  RESULTS
  Older women (60-75 years) had the poorest physical function. Poor physical function was associated with obesity, diabetes, depression, history of heart attack, stroke, and arthritis, after adjusting for age, sex, education, income, and lifestyle (p < .05). Physical function and disability were correlated (p < .01).
  
  
  CONCLUSIONS
  Health status among Puerto Ricans appears to contribute to poor physical function. Targeted interventions to improve strength, endurance, and balance are needed to combat physical frailty and its consequences in this population.
authors.affiliation: Northeastern University, Boston, Massachusetts, USA.
authors.forename: Carmen
authors.initials: C
authors.lastname: Castaneda-Sceppa
authors.forename: Lori Lyn
authors.initials: LL
authors.lastname: Price
authors.forename: Sabrina E
authors.initials: SE
authors.lastname: Noel
authors.forename: Jennifer
authors.initials: J
authors.lastname: Bassett Midle
authors.forename: Luis M
authors.initials: LM
authors.lastname: Falcon
authors.forename: Katherine L
authors.initials: KL
authors.lastname: Tucker
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D001900:Boston / Q000453:epidemiology; D015331:Cohort Studies; D003430:Cross-Sectional Studies; D005260:Female; D006304:Health Status; D006630:Hispanic or Latino / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008875:Middle Aged; D053580:Muscle Strength; D010807:Physical Endurance; D011647:Puerto Rico / Q000208:ethnology