Variable | Total | Childhood experience of parental death | Incidence of suicidal ideation | ||
---|---|---|---|---|---|
Weighted percentage of total | % (95% CI) | P-valuea | % (95% CI) | P-valueb | |
Total | 100.0 | 13.1 (12.3–14.0) | 7.2 (6.5–7.9) | ||
Gender | 0.100 | 0.050 | |||
Male | 48.9 | 13.8 (12.6–15.2) | 6.5 (5.6–7.5) | ||
Female | 51.1 | 12.4 (11.3–13.6) | 7.8 (6.9–8.8) | ||
Age | < 0.001 | < 0.001 | |||
19–29 | 19.2 | 4.4 (3.2–6.1) | 4.2 (2.9–6.0) | ||
30–39 | 22.1 | 9.7 (8.1–11.5) | 5.9 (4.7–7.3) | ||
40–49 | 22.6 | 14.2 (12.2–16.4) | 6.8 (5.5–8.5) | ||
50–59 | 17.4 | 15.6 (13.4–18.1) | 8.2 (6.6–1.2) | ||
60–69 | 10.2 | 20.6 (18.0–23.3) | 10.0 (8.3–11.9) | ||
≥ 70 | 8.4 | 24.7 (22.3–27.3) | 12.6 (10.9–14.6) | ||
Education of father | < 0.001 | < 0.001 | |||
No education | 19.2 | 21.5 (19.5–23.7) | 9.9 (8.7–11.4) | ||
Elementary school graduate | 32.3 | 15.8 (14.2–17.6) | 8.2 (7.1–9.6) | ||
Junior high school graduate | 14.4 | 10.5 (8.4–12.9) | 6.3 (4.8–8.3) | ||
High school graduate or more | 34.1 | 6.7 (5.7–8.2) | 4.9 (3.9–6.2) | ||
Education of mother | < 0.001 | < 0.001 | |||
No education | 30.5 | 20.4 (18.8–22.2) | 9.9 (8.8–11.2) | ||
Elementary school graduate | 34.3 | 13.5 (12.0–15.1) | 7.4 (6.3–8.7) | ||
Junior high school graduate | 14.3 | 7.8 (5.9–10.2) | 5.6 (4.2–7.4) | ||
High school graduate or more | 20.9 | 5.4 (4.1–7.1) | 3.9 (2.7–5.5) | ||
Occupation of father | < 0.001 | 0.086 | |||
Non-manual | 19.8 | 8.8 (7.2–10.8) | 5.7 (4.4–7.2) | ||
Manual | 78.2 | 14.2 (13.3–15.3) | 7.6 (6.9–8.4) | ||
Others | 2.0 | 10.9 (7.0–16.6) | 5.7 (2.5–12.2) | ||
Occupation of mother | < 0.001 | 0.339 | |||
Non-manual | 1.9 | 1.6 (0.4–5.9) | 4.4 (1.4–12.9) | ||
Manual | 61.3 | 16.1 (14.9–17.3) | 7.6 (6.8–8.5) | ||
Others | 0.2 | 16.6 (5.7–39.6) | 7.5 (1.7–28.2) | ||
Homemaker | 36.6 | 8.7 (7.5–10.0) | 6.5 (5.5–7.8) |