Table 1.
Females | Males | ||||
---|---|---|---|---|---|
Baseline sample size | N = 3,469 | N = 3,020 | |||
Follow-up sample size | N = 2,854 | N = 2,429 | |||
Total sample loss (percent of baseline) | N = 615 (18%) | N = 591 (20%) | |||
Death | N = 183 (5%) | N = 239 (8%) | |||
Refusala | N = 432 (12%) | N = 352 (12%) | |||
| |||||
Mean | SD | Mean | SD | Gender difference | |
| |||||
High school IQ (normalized) | −0.01 | 0.98 | 0.01 | 1.02 | NS |
Baseline years of educationb | 13.30 | 1.99 | 14.01 | 2.53 | t(5711) = 12.40*** |
Employment status | |||||
Employed–employed (reference) | 36% | 48% | χ2(3) = 271.14*** | ||
Unemployed–unemployed | 17% | 5% | |||
Employed–unemployed | 43% | 46% | |||
Unemployed–employed | 4% | 1% | |||
Marital status | |||||
Married–married (reference) | 66% | 78% | χ2(4) = 156.63*** | ||
Married–not married | 10% | 4% | |||
Not married–not married | 17% | 10% | |||
Not married–married | 2% | 3% | |||
Multiple marriage transitions | 4% | 5% | |||
Baseline income (1000’s) loggedb | 3.43 | 1.45 | 3.91 | 1.20 | t(6472) = 14.38*** |
Experienced debt | 6% | 9% | χ2(1) = 15.94*** | ||
Baseline attended religious services | 88% | 82% | χ2(1) = 38.83*** | ||
Baseline good health | 89% | 89% | NS | ||
Experienced major medical diagnosis | 21% | 27% | χ2(1) = 24.58*** | ||
Hospitalized year prior to follow-up | 11% | 15% | χ2(1) = 12.64*** | ||
Baseline exceeded CES-D cutoff | 15% | 10% | χ2(1) = 28.22*** | ||
Baseline history of lifetime alcohol-related problems | 20% | 32% | χ2(1) = 111.85*** |
p < 0.05,
p < 0.01,
p < 0.001
Includes cases with incomplete data.
Satterthwaite estimated degrees of freedom for unequal variances.