Table 3. A Comparison of Completers and Noncompleters on Variables on Which the Two Kinds of Participants Could Potentially Differ.
| Measures | Females | Males | T | df | p |
|---|---|---|---|---|---|
| Note. RTC measures readiness to change. SIP measures alcohol-related problems. SCQ measures situational confidence. PA measures positive affect. NA measures negative affect. SWL measures satisfaction with life. LDQ measures alcohol dependence. The columns t, df, and p report independent samples t-tests, between completers, noncompleters, on the variable indicated on each row. | |||||
| RTC | 2.47 | 4.70 | −1.646 | 146 | .102 |
| SIP | 10.61 | 14.38 | −2.778 | 146 | .006 |
| SCQ | 3.87 | 3.85 | .163 | 146 | .87 |
| PA | 33.27 | 32.68 | .47 | 142 | .639 |
| NA | 23.64 | 25.32 | −1.146 | 143 | .254 |
| SWL | 21.70 | 18.38 | 2.714 | 145 | .007 |
| LDQ | 14.09 | 17.59 | −2.757 | 146 | .007 |