title: Comparison of current health, functional limitations, and health care use of young adults who were born with extremely low birth weight and normal birth weight.
abstract: OBJECTIVE
  The objective of this study was to compare the current health status, physical ability, functional limitations, and health care use of extremely low birth weight and normal birth weight young adults.
  
  
  METHODS
  A longitudinal study was conducted of a population-based cohort of 166 extremely low birth weight survivors (501-1000 g birth weight; 1977-1982 births) and a group of 145 sociodemographically comparable normal birth weight individuals. Current health status, history of illnesses, hospitalizations, use of health resources, and physical self-efficacy were assessed through questionnaires that were administered to the young adults by masked interviewers.
  
  
  RESULTS
  Individuals completed the assessments at a mean age of 23 years. Neurosensory impairments were identified in 27% of extremely low birth weight and 2% of normal birth weight individuals. No differences were reported in the current health status for physical or mental summary scores. Extremely low birth weight young adults reported a higher prevalence of chronic health conditions in the past 6 months. A significantly higher proportion of extremely low birth weight individuals had functional limitations in seeing, hearing, and dexterity and experienced clumsiness and learning difficulties. Except for prescription glasses, medications for depression, and home-care services for extremely low birth weight individuals, there were no significant differences between groups in use of health care resources. Extremely low birth weight individuals had significantly weaker hand grip strength and lower scores for physical self-efficacy, perceived physical ability, and physical self-confidence.
  
  
  CONCLUSIONS
  Extremely low birth weight young adults seem to enjoy similar current health status to their normal birth weight peers. However, they continue to have significantly poorer physical abilities and a higher prevalence of chronic health conditions and functional limitations. Contrary to expectations, they do not pose a significant burden to the health care system at young adulthood.
authors.affiliation: McMaster University, Department of Pediatrics, 1200 Main St W, Room 4G40, Hamilton, Ontario, Canada L8N 3Z5. saigal@mcmaster.ca
authors.forename: Saroj
authors.initials: S
authors.lastname: Saigal
authors.forename: Barbara
authors.initials: B
authors.lastname: Stoskopf
authors.forename: Michael
authors.initials: M
authors.lastname: Boyle
authors.forename: Nigel
authors.initials: N
authors.lastname: Paneth
authors.forename: Janet
authors.initials: J
authors.lastname: Pinelli
authors.forename: David
authors.initials: D
authors.lastname: Streiner
authors.forename: John
authors.initials: J
authors.lastname: Goddeeris
mesh_terms: D000328:Adult; D002908:Chronic Disease; D015331:Cohort Studies; D015897:Comorbidity; D005260:Female; D005500:Follow-Up Studies; D005865:Gestational Age; D006296:Health Services / Q000706:statistics & numerical data*; D006304:Health Status; D006801:Humans; D052577:Infant, Extremely Low Birth Weight; D007231:Infant, Newborn; D007902:Length of Stay / Q000706:statistics & numerical data; D008137:Longitudinal Studies; D008297:Male; D008603:Mental Health / Q000706:statistics & numerical data; D009043:Motor Activity; D009864:Ontario / Q000453:epidemiology; D012016:Reference Values; D012163:Retinal Detachment / Q000453:epidemiology; D020377:Self Efficacy; D017678:Sex Distribution; D012959:Socioeconomic Factors; D014947:Wounds and Injuries / Q000453:epidemiology