title: Chiropractic health care in health professional shortage areas in the United States.
abstract: OBJECTIVE
  We compared chiropractic practice volume in areas of high versus areas of low or no shortages of primary care providers.
  
  
  METHODS
  Using data from a cross-sectional survey of US chiropractors and data from the Bureau of Health Professions' Area Resource File, we conducted multiple linear and logistic regression modeling of the effects of rural or Health Professional Shortage Area location on chiropractic practice volume and wait times.
  
  
  RESULTS
  Chiropractors in rural and high-shortage areas have busier, higher-volume practices than do those in other locales (after control for other chiropractors in the same market service area).
  
  
  CONCLUSIONS
  Chiropractic providers render a substantial amount of care to underserved and rural populations. Health policy planners should consider the full complement of providers available to improve access to care.
authors.affiliation: Palmer Center for Chiropractic Research (PCCR), Davenport, Iowa 52803, USA. smith_m@palmer.edu
authors.forename: Monica
authors.initials: M
authors.lastname: Smith
authors.forename: Lynne
authors.initials: L
authors.lastname: Carber
mesh_terms: D002684:Chiropractic / Q000458:organization & administration / Q000706:statistics & numerical data*; D003430:Cross-Sectional Studies; D005260:Female; D019538:Health Care Surveys; D006297:Health Services Accessibility; D006801:Humans; D016015:Logistic Models; D008297:Male; D008507:Medically Underserved Area; D010819:Physician's Role; D011365:Professional Practice Location; D019035:Rural Health Services / Q000706:statistics & numerical data; D014481:United States; D019037:Urban Health Services / Q000706:statistics & numerical data; D000078329:Workforce