Table 7.
Number of years following regular use | Size of LOTAD |
Gender differences in LOTAD (StdDev) | t-Value of LOTAD gender differences | p-Value of LOTAD gender differences | |
---|---|---|---|---|---|
Men | Woment | ||||
5 | 0.129** | 0.066* | 0.063 (0.0351) | 1.785 | 0.075 |
10 | 0.140** | 0.099** | 0.041 (0.0425) | 0.955 | 0.340 |
15 | 0.113** | 0.086** | 0.026 (0.0430) | 0.610 | 0.542 |
20 | 0.082** | 0.087* | -0.004 (0.0430) | -0.103 | 0.918 |
25 | 0.064* | 0.082* | -0.018 (0.0428) | -0.411 | 0.681 |
Notes: LOTAD is the length of time between onset of abuse and dependence. ATest of the difference between abuse survival probability and dependence survival probability (i.e., is LOTAD significantly different from zero?). StdDev: standard deviation. C.I.: confidence interval.
p<.005.
p<.05.