title: Ambulatory care among young adults in the United States.
abstract: BACKGROUND
  Young adults are the most likely age group to be uninsured and have the highest prevalence of substance abuse, motor vehicle accidents, and sexually transmitted diseases, yet little is known about their use of ambulatory care.
  
  
  OBJECTIVE
  To characterize ambulatory care of young adults.
  
  
  METHODS
  Cross-sectional data from the National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey.
  
  
  METHODS
  Community and hospital-based clinics.
  
  
  METHODS
  Nonpregnant young adults age 20 to 29 years.
  
  
  METHODS
  Ambulatory care utilization, types of visits, and preventive care.
  
  
  RESULTS
  Insured young adults had more visits (2.16 [95% CI, 2.14 to 2.19] annual visits per capita) than those without insurance (0.59 [CI, 0.54 to 0.67] annual visits per capita). Young men utilized ambulatory medical care less than adolescents age 15 to 19 years or older adults age 30 to 39 years (1.10, 1.65, and 1.73 annual visits per capita, respectively) and had lower rates of utilization than young women (1.10 vs. 2.31 annual visits per capita). Young black and Hispanic men had considerably fewer annual visits per capita (0.75 and 0.65, respectively) than did young white men (1.21). Young men had nearly one half the preventive care visits compared with male adolescents or older men (0.11, 0.24, and 0.19 annual visits per capita, respectively) and less than one quarter the visits compared with young women (0.11 vs. 0.48 annual visits per capita). Only 30.6% of visits by young adults included any preventive counseling, and few encounters included counseling directed toward injury prevention (2.4%), mental health (4.1%), or sexually transmitted diseases (2.7%).
  
  
  CONCLUSIONS
  School-based clinics were not included, and counseling may be underreported.
  
  
  CONCLUSIONS
  Young adults use less ambulatory medical care relative to other groups and infrequently receive preventive care directed at the greatest threats to their health. Efforts to ensure appropriate preventive care are needed.
  
  
  BACKGROUND
  None.
authors.affiliation: Center for Primary Care and Strong Children's Research Center, University of Rochester School of Medicine and Dentistry, Rochester, New York 14609, USA. Robert_Fortuna@urmc.rochester.edu
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Fortuna
authors.forename: Brett W
authors.initials: BW
authors.lastname: Robbins
authors.forename: Jill S
authors.initials: JS
authors.lastname: Halterman
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000553:Ambulatory Care / Q000191:economics / Q000706:statistics & numerical data*; D003362:Cost-Benefit Analysis; D003430:Cross-Sectional Studies; D005260:Female; D006630:Hispanic or Latino; D006801:Humans; D007348:Insurance, Health; D008297:Male; D017057:Medically Uninsured; D011314:Preventive Health Services / Q000191:economics / Q000706:statistics & numerical data*; D014481:United States; D055815:Young Adult