Table 1.
Patient Characteristic | Entire Cohort N=798,217 |
Inpatient Stay Cohort N=73,137 |
New Start Cohort N=421,536 |
---|---|---|---|
Gender | |||
Female | 59,080 (7.4) | 3,831 (5.2) | 33,155 (7.9) |
Male | 739,137 (92.6) | 69,306 (94.8) | 388,381 (92.1) |
Race | |||
African American | 108,612 (13.6) | 18,178 (24.9) | 55,614 (13.2) |
White | 671,008 (84.1) | 53,094 (72.6) | 356,031 (84.5) |
Other | 18,597 (2.3) | 1,865 (2.6) | 9,891 (2.4) |
Hispanic | |||
No | 759,663 (95.2) | 69,393 (94.9) | 399,815 (94.9) |
Yes | 38,554 (4.8) | 3,744 (5.1) | 21,721 (5.2) |
Age | |||
18-44 years old | 114,073 (14.3) | 19,161 (26.2) | 63,093 (15.0) |
45-64 years old | 387,218 (48.5) | 42,960 (58.7) | 199,515 (47.3) |
>=65 years old | 296,926 (37.2) | 11,016 (15.1) | 158,928 (37.7) |
Marital Status | |||
Married | 437,768 (54.8) | 25,999 (35.5) | 233,945 (55.5) |
Not Married | 356,885 (44.7) | 47,025 (64.3) | 185,801 (44.1) |
Any substance abuse* | |||
No | 620,569 (77.7) | 24,841 (34.0) | 335,435 (79.6) |
Yes | 177,648 (22.3) | 48,296 (66.0) | 86,101 (20.4) |
Comorbid Psychiatric Diagnosis† | |||
No | 451,906 (56.6) | 29,923 (40.9) | 249,046 (59.1) |
Yes | 346,312 (43.4) | 43,214 (59.1) | 172,490 (40.9) |
Charlson Medical Comorbidity | |||
0 | 476,676 (59.7) | 47,468 (64.9) | 268,731 (63.8) |
>=1 | 321,541 (40.3) | 25,669 (35.1) | 152,805 (36.3) |
Region (location on entry into cohort) | |||
North East | 161,781 (20.3) | 15,793 (21.6) | 81,768 (19.4) |
Central | 179,746 (22.5) | 17,852 (24.4) | 94,601 (22.4) |
South | 302,843 (37.9) | 25,257 (34.5) | 164,382 (39.0) |
West | 153,847 (19.3) | 14,235 (19.5) | 80,785 (19.2) |
Cell values are N (%).
Diagnosis of alcohol or other substance abuse 12 months prior to entry through end of study period
Diagnosis of PTSD, Personality Disorder or Other Anxiety Disorder 12 months prior to entry through end of study period