Table B1. Number of organizations/programs in the 1997 CPSS by primary stratum.
| Stratum | Type of Organization | Program | Over-sampling factor | Number of programs sampled | Number of programs out-of-scope | Number of programs in scope | Number of program respondents |
|
1 |
St/Co mental hospital |
IP | 3 | 158 | 10 | 148 | 130 |
2 | St/Co mental hospital | OP | 1 | 75 | 19 | 56 | 44 |
3 | Priv. psych. hospital | IP | 3 | 193 | 26 | 167 | 91 |
4 | Priv. psych. hospital | OP | 3 | 176 | 28 | 148 | 66 |
5 | Res. treatment center | RC | 1 | 159 | 8 | 151 | 86 |
6 | Res. treatment center | OP | 3 | 180 | 15 | 165 | 93 |
7 | Non-Fed. general hospital | IP | 3 | 166 | 7 | 159 | 97 |
8 | Non-Fed. general hospital | OP | 3 | 252 | 19 | 233 | 139 |
9 | VA medical center | IP | NA | 130 | 12 | 118 | 77 |
10 | VA medical center | OP | NA | 149 | 11 | 138 | 85 |
| 11 | Hospital/Multiservice | RC | 3 | 165 | 18 | 147 | 108 |
| 12 | Freestanding outpatient clinics/partial care org. | OP | 3 | 420 | 29 | 391 | 232 |
| 13 | Multiservice mental health organization | IP | 1 | 22 | 3 | 19 | 13 |
| 14 | Multiservice mental health organization | OP | 3 | 492 | 23 | 469 | 338 |
| Total | 2,737 | 228 | 2,509 | 1,599 |
IP = Inpatient; RC = Residential; OP = Less than 24-hour; NA =not applicable
The total number of programs sampled was 2,737, of which 228 were not within the scope of the survey, that is, "out-of-scope" (e. g., program closed). The overall survey response rate was 64 percent of the target sample. The final column in table B1 presents the number of organizations/ programs that responded to the survey by primary stratum.