Table 1.
Characteristics Used in Propensity Matching
| Age |
| Gender |
| Race/ethnicity |
| Insurance status (public, private, none) |
| Area and zip codes (distance from hospital clinical program) |
| Primary care provider specialty |
| No. complex chronic conditions |
| Specific body systems involved (presence or absence of each complex chronic condition) |
| Technology assistance (determined by complex chronic condition algorithm) |
| Hospital use in year before enrollment |
| Clinic visits in year before enrollment |
To generate propensity scores, variables available in the EHR and hypothesized to motivate referral and enrollment into the AFCH Pediatric Complex Care Program were identified a priori through consensus discussion with AFCH Pediatric Complex Care Program team.