Table 3.
Results of GEE model, predicting actual suicide attempt (ASA) or other suicidal event excluding ASA (OtherSE) within 90 days, based on RPLT behavioral variables.
| Actual Suicide Attempt (ASA) |
Other Suicidal Event (excluding ASA) |
|||||
|---|---|---|---|---|---|---|
| OR | 95% CI | p-value | OR | 95% CI | p-value | |
| RPLT: % optimal, reward-based trials | 1.10 | 1.05-1.16 | <.001 | 0.98 | 0.96-1.01 | .144 |
| RPLT: % optimal, punishment-based trials | 0.94 | 0.84-1.05 | .281 | 1.02 | 0.97-1.07 | .501 |
| SSI at time of RPLT testing | 1.12 | 0.99-1.26 | .080 | 0.98 | 0.91-1.06 | .663 |
| # Prior ASA (lifetime) | 1.64 | 1.10-2.44 | .015 | 0.71 | 0.45-1.12 | .138 |
GEE model includes session as repeated-measure, adjusted for covariates including severity of suicidal ideation (SSI), number of ASA prior to study entry, presence of PTSD, and SE within the week prior to RPLT testing. OR, odds ratio; CI, confidence interval. Bold indicates predictors for which p<.05.