|  | Treatment Group | |
---|---|---|---|
 | All (N = 208) | Usual Care (N = 105) | App Education (N = 103) |
Age – Mean (SD) | 35.3 (7.4) | 35.4 (7.3) | 35.3 (7.6) |
Female Sex | 60 (28.8) | 34 (32.4) | 26 (25.2) |
Beneficiary Category | |||
Active Duty/Reserve | 167 (80.3) | 86 (81.9) | 81 (78.6) |
Retired Service Member | 12 (5.8) | 6 (5.7) | 6 (5.8) |
Dependent | 29 (13.9) | 13 (12.4) | 16 (15.5) |
Race | |||
White | 121 (58.2) | 60 (57.1) | 61 (59.2) |
Black or African-American | 39 (18.8) | 18 (17.1) | 21 (20.4) |
Asian | 10 (4.8) | 5 (4.8) | 5 (4.9) |
Native Hawaiian or Pacific Islander | 4 (1.9) | 2 (1.9) | 2 (1.9) |
Other | 25 (12.0) | 15 (14.3) | 10 (9.7) |
More than one race | 9 (4.3) | 5 (4.8) | 4 (3.9) |
Socioeconomic Status†| |||
Junior Enlisted | 9 (4.3) | 4 (3.8) | 5 (4.9) |
Senior Enlisted | 145 (69.7) | 73 (69.5) | 72 (69.9) |
Junior Officer | 27 (13.0) | 16 (15.2) | 11 (10.7) |
Senior Officer | 27 (13.0) | 12 (11.4) | 15 (14.6) |
Military Service of Sponsor†| |||
Army | 150 (72.1) | 73 (69.5) | 77 (74.8) |
Air Force | 32 (15.4) | 18 (17.1) | 14 (13.6) |
Marine Corps | 1 (0.5) | 0 | 1 (1.0) |
Navy | 23 (11.1) | 13 (12.4) | 10 (9.7) |
Coast Guard | 2 (1.0) | 1 (1.0) | 1 (1.0) |
Ethnicity | |||
Hispanic/Latino | 59 (28.4) | 34 (32.4) | 25 (24.3) |
Education Level | |||
High school only | 14 (6.7) | 4 (3.8) | 10 (9.7) |
Some college | 91 (43.8) | 51 (48.6) | 40 (38.8) |
Graduated from college | 56 (26.9) | 27 (25.7) | 29 (28.2) |
Post-Graduate (partial or completion) | 47 (22.6) | 23 (21.9) | 24 (23.3) |
Marital Status | |||
Single | 23 (11.1) | 13 (12.4) | 10 (9.7) |
Married or living with significant other | 170 (81.7) | 82 (78.1) | 88 (85.4) |
Divorced or Separated | 15 (7.2) | 10 (9.5) | 5 (4.9) |
Prior opioid Prescriptions Fills | |||
No fills in prior year (opioid naïve) | 111 (53.4) | 49 (46.7) | 62 (60.2) |
STarT Back Risk Score - Baseline | |||
Total Score – Mean (SD) | 4.23 (2.18) | 4.04 (2.13) | 4.43 (2.23) |
Risk Stratification Category | |||
Low | 87 (41.8) | 48 (45.7) | 39 (37.9) |
Medium | 83 (39.9) | 40 (38.1) | 43 (41.7) |
High | 38 (18.3) | 17 (16.2) | 21 (20.4) |