Table 2.

Evaluation completion among racial and socioeconomic groups by pre- and posteducational intervention

SubgroupPreimplementation of Educational Intervention (Evaluation Status)Postimplementation of Educational Intervention (Evaluation Status)Change (%)P Valuea
StartedCompleted at 1 Year (%)StartedCompleted at 1 Year (%)
Total population845378 (44.7)281226 (80.4)+35.7<0.001
Raceb
 white362180 (49.7)10384 (81.6)+31.9<0.001
 black483198 (41.0)178142 (79.8)+38.8<0.001
Health insurance coverageb
 Medicaid18255 (30.2)5035 (70.0)+39.8<0.001
 Medicare17674 (42.1)6956 (81.2)+39.1<0.001
 private487249 (51.1)162135 (83.3)+32.2<0.001
Highest educationb
 less than high school15344 (28.8)4634 (73.9)+45.1<0.001
 completed high school292127 (43.5)8471 (84.5)+41.0<0.001
 some college218116 (53.2)9068 (75.6)+22.4<0.001
 completed college16183 (51.6)5448 (88.9)+37.3<0.001
Employmentb
 employed284151 (53.2)10086 (86.0)+32.8<0.001
 unemployed315134 (42.5)9974 (74.8)+32.3<0.001
 retired24693 (37.8)8266 (80.5)+42.7<0.001
Neighborhood povertyb
 <20%607296 (48.8)193155 (80.3)+31.5<0.001
 ≥20%23882 (34.5)8871 (80.7)+46.2<0.001
  • a Values are testing the difference between the pre- and postintervention groups by subgroup.

  • b Statistically significant difference in evaluation completion within subgroup observed in pre- but not posteducational group.