Table 4 Severe depression (odds ratios; 95% CI) by study year, sex, and parents’ unemployment and education
2000–2001 | 2002–2003 | 2004–2005 | 2006–2007 | 2008–2009 | 2010–2011 | |
|---|---|---|---|---|---|---|
Parents’ education and employment | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) |
Boys | ||||||
High education employed | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
High education unemployed | 1.90 (1.57-2.30) | 2.45 (2.03-2.96) | 2.02 (1.69-2.41) | 2.93 (2.48-3,46) | 2.31 (1.97-2.71) | 2.01 (1.70-2.38) |
Medium education employed | 0.88 (0.72-1.08) | 0.88 (0.71-1.09) | 0.86 (0.70-1.05) | 1.10 (0.91-1.33) | 0.83 (0.67-1.03) | 0.83 (0.67-1.02) |
Medium education unemployed | 1.32 (1.06-1.64) | 1.75 (1.42-2.17) | 1.89 (1.54-2.32) | 2.76 (2.26-3.37) | 2.29 (1.87-2.79) | 1.55 (1.24-1.92) |
Low education employed | 1.36 (1.01-1.83) | 2.23 (1.71-2.91) | 1.81 (1.38-2.41) | 1.83 (1.34-2.50) | 2.86 (2.16-3.79) | 1.84 (1.37-2.47) |
Low education unemployed | 4.49 (3.56-5.67) | 8.06 (6.45-10.10) | 6.88 (5.54-8.53) | 12.50 (10.10-15.30) | 11.70 (9.39-14.50) | 9.93 (8.21-12.00) |
N | 47586 | 50774 | 53057 | 54315 | 54132 | 51116 |
Girls | ||||||
High education employed | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
High education unemployed | 2.03 (1.73-2.38) | 2.14 (1.83-2.51) | 2.30 (2.02-2.62) | 2.10 (1.84-2.40) | 2.12 (1.87-2.39) | 2.01 (1.78-2.26) |
Medium education employed | 0.88 (0.72-1.08) | 0.88 (0.71-1.09) | 0.86 (0.70-1.05) | 1.10 (0.91-1.33) | 0.83 (0.67-1.03) | 0.83 (0.67-1.02) |
Medium education unemployed | 1.32 (1.06-1.64) | 1.75 (1.42-2.17) | 1.89 (1.54-2.32) | 2.76 (2.26-3.37) | 2.29 (1.87-2.79) | 1.55 (1.24-1.92) |
Low education employed | 1.36 (1.01-1.83) | 2.23 (1.71-2.91) | 1.81 (1.38-2.41) | 1.83 (1.34-2.50) | 2.86 (2.16-3.79) | 1.84 (1.37-2.47) |
Low education unemployed | 2.93 (2.37-3.62) | 3.44 (2.74-4.31) | 4.01 (3.27-4.91) | 4.18 (3.37-5.18) | 5.47 (4.44-6.74) | 4.86 (4.11-5.74) |
N | 47049 | 49236 | 51713 | 54005 | 54035 | 51066 |