Table 3.

Comparison of characteristics among patients with and without allied health provider visits

PATIENT CHARACTERISTICSWITHOUT ALLIED HEALTH PROVIDER VISITS (N = 1989)WITH ALLIED HEALTH PROVIDER VISITS (N = 949)P VALUE
Mean (SD) age, y42.9 (21.5)49.3 (19.4)< .001
Sex, n (%)< .001
  • Female952 (47.9)562 (59.2)
  • Male1034 (52.0)384 (40.5)
  • Unknown3 (0.2)3 (0.3)
Most responsible physician, n (%)< .001
  • Physician 1166 (8.3)101 (10.6)
  • Physician 2166 (8.3)102 (10.7)
  • Physician 3439 (22.1)219 (23.1)
  • Physician 4187 (9.4)61 (6.4)
  • Physician 5365 (18.4)210 (22.1)
  • Physician 6240 (12.1)149 (15.7)
  • Physician 73 (0.2)5 (0.5)
  • None423 (21.3)102 (10.7)
Income quintiles,* n (%).055
  • 1st (lowest)245 (12.3)131 (13.8)
  • 3rd32 (1.6)17 (1.8)
  • 4th107 (5.4)75 (7.9)
  • 5th (highest)1491 (75.0)674 (71.0)
  • Not available114 (5.7)52 (5.5)
  • * No patients in the study population belonged to the 2nd income quintile.

  • Postal codes from 166 patients could not be linked to the Postal Code Conversion File, likely owing to small census tract size.