Table 2.
Baseline socio-demographics and lifetime SROs as predictors of suicide ideation, plans, gestures and attempts in the NCS-21-
|
Total sample |
Among NCS-2 lifetime suicidal ideators |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ideation 646/5001 | Plan 197/1221 | Gesture 55/1221 | Attempt 84/1221 | |||||||||
|
OR |
(95% CI) |
χ2 |
OR |
(95% CI) |
χ2 |
OR |
(95% CI) |
χ2 |
OR |
(95% CI) |
χ2 |
|
| Baseline age | ||||||||||||
| 15−24 | 1.3* | (1.0 − 1.8) | 1.3 | (0.8 − 2.2) | 2.4* | (1.0 − 6.0) | 1.1 | (0.5 − 2.4) | ||||
| 25−55 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Sex | ||||||||||||
| Female | 1.2 | (0.9 − 1.6) | 1.3 | (0.9 − 1.9) | 2.6 | (0.9 − 7.6) | 1.0 | (0.6 − 1.6) | ||||
| Male | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Race/ethnicity | 12.21* | 7.82* | 1.51 | 2.28 | ||||||||
| Non-Hispanic White | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Non-Hispanic Black | 0.6* | (0.4 − 0.8) | 1.1 | (0.5 − 2.2) | 0.6 | (0.1 − 2.9) | 1.6 | (0.8 − 3.7) | ||||
| Hispanic | 1.0 | (0.7 − 1.5) | 0.6 | (0.3 − 1.2) | 1.1 | (0.5 − 2.5) | 0.7 | (0.2 − 2.5) | ||||
| Other | 1.4 | (0.7 − 2.7) | 0.4 | (0.2 − 1.1) | 0.4 | (0.0 − 3.7) | 0.8 | (0.2 − 4.3) | ||||
| Baseline marital status | 21.65* | 1.57 | 2.33 | 0.87 | ||||||||
| Married or cohabiting | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Previously married | 1.9* | (1.4 − 2.5) | 0.8 | (0.5 − 1.3) | 0.4 | (0.1 − 1.4) | 1.2 | (0.7 − 2.1) | ||||
| Never married | 1.3 | (0.8 − 1.9) | 1.3 | (0.7 − 2.3) | 0.6 | (0.1 − 2.7) | 1.5 | (0.6 − 4.1) | ||||
| Baseline employment Status | 41.74* | 3.12 | 1.93 | 1.72 | ||||||||
| Working or Student | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Homemaker | 1.0 | (0.6 − 1.5) | 1.9 | (0.9 − 3.9) | 1.5 | (0.6 − 3.9) | 0.8 | (0.2 − 3.5) | ||||
| Other | 2.7* | (1.9 − 3.7) | 1.1 | (0.6 − 2.1) | 1.4 | (0.6 − 3.4) | 1.6 | (0.7 − 3.7) | ||||
| Baseline education | 3.10 | 2.67 | 2.62 | 14.14* | ||||||||
| 0−11 years | 1.0 | (0.7 − 1.5) | 0.7 | (0.3 − 1.4) | 1.7 | (0.6 − 4.8) | 1.6 | (0.5 − 4.8) | ||||
| 12 years | 0.8 | (0.6 − 1.2) | 0.7 | (0.4 − 1.2) | 0.9 | (0.3 − 2.1) | 0.7 | (0.3 − 1.8) | ||||
| 13−15 years | 1.1 | (0.8 − 1.5) | 0.8 | (0.5 − 1.4) | 1.3 | (0.5 − 3.9) | 2.3 | (0.9 − 5.6) | ||||
| 16 and more | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Baseline poverty level | ||||||||||||
| Poverty | 1.2 | (0.9 − 1.6) | 1.0 | (0.6 − 1.7) | 1.8 | (0.8 − 3.9) | 0.9 | (0.3 − 2.5) | ||||
| All others | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Baseline parenting status | 19.74* | 2.48 | 10.88* | 6.68* | ||||||||
| No young child | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Child 0−4 years old | 1.7* | (1.3 − 2.4) | 1.1 | (0.6 − 1.9) | 0.7 | (0.2 − 1.8) | 1.1 | (0.5 − 2.6) | ||||
| Child 5−12 years old | 1.7* | (1.2 − 2.5) | 1.5 | (0.9 − 2.5) | 3.0* | (1.2 − 7.3) | 0.4* | (0.2 − 1.0) | ||||
| Religion | 5.63 | 8.27* | 4.28 | 3.73 | ||||||||
| Protestant | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||
| Catholic | 0.9 | (0.7 − 1.1) | 0.6* | (0.3 − 1.0) | 1.5 | (0.7 − 3.3) | 0.6 | (0.3 − 1.4) | ||||
| Other | 1.4 | (0.9 − 2.3) | 1.1 | (0.5 − 2.7) | 1.5 | (0.5 − 5.2) | 0.5 | (0.1 − 2.6) | ||||
| No preference | 1.3 | (0.8 − 2.1) | 1.1 | (0.5 − 2.7) | 0.4 | (0.1 − 1.4) | 1.5 | (0.8 − 3.0) | ||||
| Baseline lifetime suicide Ideation | 13.4* | (10.5 − 17.2) | 0.4* | (0.3 − 0.8) | 0.7 | (0.3 − 1.8) | 0.2* | (0.1 − 0.5) | ||||
| Baseline years (× 10) since first ideation2 | 0.3* | (0.2 − 0.4) | 0.8* | (0.6 − 0.9) | 0.8 | (0.5 − 1.3) | 0.9 | (0.7 − 1.2) | ||||
| Baseline lifetime suicide plan | 2.8* | (1.5 − 5.3) | 2.5* | (1.0 − 6.5) | 1.1 | (0.5 − 2.6) | ||||||
| Baseline lifetime suicide gesture | 2.5 | (0.8 − 7.9) | 2.4 | (0.7 − 8.4) | ||||||||
| Baseline lifetime suicide attempt | 1.5 | (0.4 − 5.2) | 8.8* | (3.2 − 24.6) | ||||||||
1
Odds ratios (OR) from logistic regression coefficients. The 95% Confidence Interval (95% CI) were obtained using the Taylor series linearization method.
*
Significant at the .0r level, two-sided test