Table 1.
Demographics by the Four Parent Studies
| Study | Dyads | Coded Sessions | % Married | % Female | % White | Mean Age | Mean Education |
Length of Drinking |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n | % | 1 | 8/9 | IP | IP | SO | IP | SO | IP | SO | IP | ||
| 1 | 19 | 10.1 | 19 | 16 | 94.7 | 21.1 | 94.7 | N/A | 45.1 | 45.6 | 12.2 | N/A | 12.0 |
| 2 | 71 | 37.8 | 58 | 34 | 78.9 | 0 | 87.3 | 81.7 | 39.9 | 38.1 | 13.5 | 13.5 | 12.0 |
| 3 | 47 | 25.0 | 44 | 31 | 89.4 | 100 | 93.6 | 95.7 | 45.2 | 48.0 | 14.6 | 15.1 | 10.0 |
| 4 | 51 | 27.1 | 48 | 34 | 86.3 | 100 | 94.1 | 92.2 | 46.0 | 47.6 | 15.3 | 15.2 | 19.9 |
| TOTAL | 188 | 100 | 169 | 115 | 85.1 | 54.3 | 91.5 | 79.8 | 43.5 | 44.1 | 14.2 | 14.5 | 13.7 |
Notes. Parent studies are: 1 (McCrady et al., 1986), 2 (McCrady, Epstein, & Hirsch, 1999), 3 (McCrady, Epstein, Cook, Jensen, & Hildebrandt, 2009), and 4 (Epstein &McCrady, 2009). Age, education, and length of drinking problem are reported in years. Information on SO education was not collected for Study 1.