Table 1.
Demographic characteristics of the sample and distribution of study variables
| % (mean) | N (SD) | Range | |
|---|---|---|---|
| Gender | |||
| Male | 44.03 | 1271 | |
| Female | 55.97 | 2299 | |
| Age | 43.15 | 16.32 | 18–93 |
| Education | 12.30 | 2.58 | 0–17 |
| Family income | 32,037.15 | 32,687.94 | 0–520,000 |
| Marital status | |||
| Married/partnered | 41.65 | 1220 | |
| Separated | 7.16 | 286 | |
| Divorced | 11.75 | 524 | |
| Widowed | 7.89 | 353 | |
| Never married | 31.55 | 1170 | |
| Region | |||
| South | 56.24 | 2330 | |
| Northeast | 15.69 | 411 | |
| North central | 18.81 | 595 | |
| West | 9.25 | 234 | |
| Any 12-month disorder | |||
| Yes | 18.76 | 666 | |
| No | 81.24 | 2755 | |
| Frequency of contact with family | 6.13 | 1.28 | 1–7 |
| Subjective closeness to family | 3.64 | 0.65 | 1–4 |
| Negative family interaction | 1.84 | 0.79 | 1–4 |
| Frequency of contact with friends | 5.74 | 1.62 | 1–7 |
| Subjective closeness to friends | 3.29 | 0.77 | 1–4 |
| Suicide ideation | |||
| Yes | 11.65 | 396 | |
| No | 88.35 | 3023 | |
| Suicide attempt in the entire sample | |||
| Yes | 4.03 | 141 | |
| No | 95.97 | 3278 | |
| Suicide attempt among ideators | |||
| Yes | 34.56 | 141 | |
| No | 65.44 | 256 | |
Percentages and N are presented for categorical variables and means and standard deviations are presented for continuous variables. Percentages are weighted and frequencies are unweighted