Table 3.
Participants Reporting at Least One Occurrence of Suicide Attempts, Suicidal Ideation, and Self-harm: Percent (By Experimental Group), Odds Ratio, and 95% Confidence Interval
| Suicide Attempts
|
Suicidal Ideation
|
Self-Harm
|
|||||||
|---|---|---|---|---|---|---|---|---|---|
| Int Suic Cont Assess. Assess. | OR (95% CI) | Int Suic Assess. | Cont Assess. | OR (95% CI) | Int Suic Assess. | Cont Assess. | OR (95% CI) | ||
| All Participants | |||||||||
| Entire Study | 3.1% | 7.6% | .55(.14,2.18) | 31.0% | 26.1% | 1.35 (.78,2.36) | 12.4% | 12.6% | 1.00 (.42,2.36) |
| Main Obs. | .01% | 5.5% | .13(.01,1.40) | 18.3% | 15.6% | 1.37 (.65,2.89) | 4.2% | 9.2% | .47 (.14,1.57) |
| Follow-up | 3.8% | 2.8% | 1.61(.31,8.29) | 32.7% | 24.3% | 1.36 (.74,2.47) | 13.5% | 10.3% | 1.43 (.56,3.66) |
| Non-BPD Group | |||||||||
| Entire Study | 0% | 6.0% | .00 (.00,--) | 21.1% | 20.5% | .88 (.43,1.80) | 6.7% | 9.6% | .51 (.16,1.66) |
| Main Obs. | 0% | 3.8% | .00 (.00,--) | 7.1% | 11.4% | .87 (.29,2.62) | 1.1% | 5.1% | .25 (.03,2.49) |
| Follow-up | 0% | 2.8% | .00 (.00,--) | 20.8% | 20.5% | .87 (.40,1.87) | 11.1% | 20% | .66 (.18,2.47) |
| BPD Group | |||||||||
| Entire Study | 10.3% | 11.1% | 1.13 (.23,5.63) | 53.8% | 38.9% | 2.09 (.79,5.50)† | 25.6% | 19.4% | 1.24 (.41,3.75) |
| Main Obs. | 2.8% | 10.0% | .21 (.02,2.54) | 44.4% | 26.7% | 1.74 (.54,5.65) | 6.9% | 8.2% | .50 (.11,2.15) |
| Follow-up | 12.5% | 2.9% 5.14 (.52,50.84)† | 59.4% | 32.3% | 2.35 (.83,6.63)† | 28.1% | 14.7% | 2.02 (.60,6.83) | |
Note.
†
p < .10,
*
p < .05,
**
p < .01.
OR = Odds Ratio, 95% CI = 95%, -- Value is undefined. Confidence Interval. All significance tests are one-tailed, CIs are two-tailed. Percentages are raw, based on the 2 Weekly and 6 Monthly assessments. OR and CI values are based on modeled estimates.