title: Acute respiratory illness in older community residents.
abstract: OBJECTIVE
  To describe the 3-year incidence of acute respiratory illness in a population of noninstitutionalized elderly persons.
  
  
  METHODS
  Cohort analytic study with an observation period of 3 years.
  
  
  METHODS
  Large midwestern urban community.
  
  
  METHODS
  574 noninstitutionalized persons aged 65 years and older, of whom 349 were living independently, 110 were in congregate settings, and 115 were living independently and regularly caring for small children.
  
  
  METHODS
  Subjects were interviewed and examined by nurse practitioners at intake and every 4 months. Acute illness and convalescent visits were made when illnesses were reported by participants.
  
  
  METHODS
  The incidence of acute respiratory illness was used to test the hypothesis that elderly persons taking care of children have the highest incidence, congregate-dwellers intermediate incidence, and those living independently the lowest incidence.
  
  
  RESULTS
  The average incidence of acute respiratory illness was 2.5 per 100 person months, comparable to rates reported in the National Health Survey. The incidence of respiratory illness was significantly greater in subjects living in congregate settings or regularly caring for young children. Similarly, greater proportions of persons in the congregate and child-care groups reported at least one episode of illness (P < .05). A more detailed analysis of exposure shows that acute respiratory illness was significantly more common in subjects who had contact with children (P < .05). This risk was definitely present during the months November through February, and probably also during July through October, but was not observed for March through June.
  
  
  CONCLUSIONS
  Elderly persons living in the community experience low rates of acute upper respiratory illness. Contact with children increases their risk of developing such illnesses during certain seasons of the year.
authors: Department of Medicine, Case Western Reserve University School of Medicine, MetroHealth Medical Center, Cleveland, Ohio.
authors: S L
authors: SL
authors: Hodder
authors: A B
authors: AB
authors: Ford
authors: P A
authors: PA
authors: FitzGibbon
authors: P K
authors: PK
authors: Jones
authors: M L
authors: ML
authors: Kumar
authors: E A
authors: EA
authors: Mortimer
mesh_terms: D000203:Activities of Daily Living; D000208:Acute Disease; D000368:Aged; D002648:Child; D002654:Child Care; D002675:Child, Preschool; D015331:Cohort Studies; D005260:Female; D016352:Group Homes; D006801:Humans; D015994:Incidence; D008297:Male; D009820:Ohio / Q000453:epidemiology; D011446:Prospective Studies; D012120:Respiration Disorders / Q000453:epidemiology*; D012621:Seasons; D014505:Urban Population