Table 3.
Predictors of lifetime suicide attempt among those reporting lifetime active SI in PMDD: logistic regression predicting lifetime suicide attempt from various demographic factors (Model 1) and various demographic factors plus psychiatric comorbidities (Model 2) in the subsample of participants reporting lifetime active suicidal ideation (N = 429)
| Model 1: Demographics | Model 2: Psychiatric Comorbidities | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wald Test | 95% Confidence interval (odds ratio scale) |
Wald Test | 95% Confidence interval (odds ratio scale) |
|||||||||||||||||
| Estimate | SE | OR | z | Wald Statistic | df | p | Lower bound | Upper bound | Estimate | SE | OR | z | Wald Statistic | df | p | Lower bound |
Upper bound |
|||
| (Intercept) | 0.336 | 0.258 | 1.399 | 1.299 | 1.687 | 1 | 0.194 | 0.843 | 2.321 | 0.055 | 0.284 | 1.056 | 0.193 | 0.037 | 1 | 0.847 | 0.605 | 1.844 | ||
| Age | 0.279 | 0.127 | 1.322 | 2.196 | 4.822 | 1 | 0.028 | 1.03 | 1.695 | 0.263 | 0.135 | 1.301 | 1.949 | 3.797 | 1 | 0.051 | 0.998 | 1.694 | ||
| Gender Minority | 0.305 | 0.686 | 1.357 | 0.445 | 0.198 | 1 | 0.656 | 0.354 | 5.209 | 0.294 | 0.709 | 1.341 | 0.414 | 0.172 | 1 | 0.679 | 0.334 | 5.383 | ||
| Racial Minority (Non-white) | -0.113 | 0.379 | 0.893 | -0.298 | 0.089 | 1 | 0.766 | 0.425 | 1.878 | -0.155 | 0.396 | 0.857 | -0.39 | 0.152 | 1 | 0.696 | 0.394 | 1.861 | ||
| Hispanic/Latinx | 0.645 | 0.6 | 1.905 | 1.074 | 1.154 | 1 | 0.283 | 0.588 | 6.176 | 0.901 | 0.634 | 2.461 | 1.421 | 2.02 | 1 | 0.155 | 0.711 | 8.521 | ||
| Sexual Orientation Minority | 0.509 | 0.24 | 1.664 | 2.123 | 4.506 | 1 | 0.034 | 1.04 | 2.662 | 0.255 | 0.26 | 1.29 | 0.98 | 0.96 | 1 | 0.327 | 0.775 | 2.146 | ||
| Parity | -0.312 | 0.229 | 0.732 | -1.365 | 1.863 | 1 | 0.172 | 0.468 | 1.146 | -0.404 | 0.29 | 0.668 | -1.393 | 1.941 | 1 | 0.164 | 0.378 | 1.179 | ||
| income (less than $15,000) | -0.193 | 0.325 | 0.824 | -0.594 | 0.353 | 1 | 0.552 | 0.435 | 1.56 | -0.38 | 0.341 | 0.684 | -1.113 | 1.239 | 1 | 0.266 | 0.35 | 1.335 | ||
| income (Student) | -0.96 | 0.898 | 0.383 | -1.068 | 1.141 | 1 | 0.286 | 0.066 | 2.229 | -0.991 | 0.925 | 0.371 | -1.071 | 1.147 | 1 | 0.284 | 0.061 | 2.276 | ||
| income ($15,000—$19,999) | -0.878 | 0.455 | 0.416 | -1.928 | 3.717 | 1 | 0.054 | 0.17 | 1.015 | -1 | 0.479 | 0.368 | -2.087 | 4.356 | 1 | 0.037 | 0.144 | 0.941 | ||
| income ($20,000—$24,999) | 0.084 | 0.485 | 1.088 | 0.174 | 0.03 | 1 | 0.862 | 0.42 | 2.816 | 0.154 | 0.502 | 1.166 | 0.307 | 0.094 | 1 | 0.759 | 0.436 | 3.117 | ||
| income ($25,000—$29,999) | -0.2 | 0.505 | 0.819 | -0.396 | 0.157 | 1 | 0.692 | 0.304 | 2.204 | -0.18 | 0.527 | 0.835 | -0.341 | 0.117 | 1 | 0.733 | 0.297 | 2.348 | ||
| income ($30,000—$34,999) | -0.431 | 0.472 | 0.65 | -0.913 | 0.833 | 1 | 0.361 | 0.257 | 1.64 | -0.307 | 0.491 | 0.736 | -0.625 | 0.391 | 1 | 0.532 | 0.281 | 1.925 | ||
| income ($35,000—$39,999) | -0.679 | 0.495 | 0.507 | -1.371 | 1.878 | 1 | 0.171 | 0.192 | 1.339 | -0.772 | 0.523 | 0.462 | -1.477 | 2.182 | 1 | 0.14 | 0.166 | 1.287 | ||
| income ($40,000—$49,999) | -0.841 | 0.366 | 0.431 | -2.294 | 5.261 | 1 | 0.022 | 0.21 | 0.885 | -1.007 | 0.388 | 0.365 | -2.596 | 6.741 | 1 | 0.009 | 0.171 | 0.781 | ||
| income ($80,000—$99,999) | -1.014 | 0.432 | 0.363 | -2.349 | 5.517 | 1 | 0.019 | 0.156 | 0.845 | -1.004 | 0.448 | 0.367 | -2.242 | 5.026 | 1 | 0.025 | 0.152 | 0.881 | ||
| income ($100,000 USD +) | -1.173 | 0.367 | 0.309 | -3.2 | 10.242 | 1 | 0.001 | 0.151 | 0.635 | -1.256 | 0.381 | 0.285 | -3.293 | 10.845 | 1 | < .001 | 0.135 | 0.601 | ||
| Major Depressive Disorder | 0.148 | 0.243 | 1.16 | 0.611 | 0.373 | 1 | 0.541 | 0.721 | 1.866 | |||||||||||
| Peripartum-Onset Depression | -0.109 | 0.315 | 0.897 | -0.344 | 0.119 | 1 | 0.731 | 0.484 | 1.665 | |||||||||||
| Bipolar Disorder | 0.646 | 0.563 | 1.908 | 1.147 | 1.315 | 1 | 0.251 | 0.633 | 5.753 | |||||||||||
| Eating Disorder | 0.272 | 0.272 | 1.313 | 1.001 | 1.002 | 1 | 0.317 | 0.77 | 2.237 | |||||||||||
| Borderline Personality Disorder | 1.56 | 0.598 | 4.758 | 2.609 | 6.806 | 1 | 0.009 | 1.474 | 15.361 | |||||||||||
| Attention-Deficit Hyperactivity Disorder | -0.374 | 0.366 | 0.688 | -1.02 | 1.041 | 1 | 0.308 | 0.336 | 1.411 | |||||||||||
| Autism Spectrum Disorder | -0.189 | 0.777 | 0.828 | -0.243 | 0.059 | 1 | 0.808 | 0.181 | 3.796 | |||||||||||
| Anxiety Disorder | 0.138 | 0.248 | 1.148 | 0.557 | 0.31 | 1 | 0.578 | 0.706 | 1.869 | |||||||||||
| Substance Use Disorder | -0.004 | 0.342 | 0.996 | -0.012 | .00004 | 1 | 0.99 | 0.51 | 1.945 | |||||||||||
| Post-Traumatic Stress Disorder | 0.752 | 0.262 | 2.122 | 2.871 | 8.241 | 1 | 0.004 | 1.27 | 3.547 | |||||||||||