Table 1.
All-cause mortality 1961–2015 in G2 men by paternal grandparents’ harvest exposures in SGP: hazard ratios with 95% confidence limits (in brackets) based on Cox regression
| All-cause mortality | ||||
|---|---|---|---|---|
| Access to food | Model 1 | Model 2 | ||
| Paternal grandmother | ||||
| Good | 0.88 | [0.46, 1.66] | 0.93 | [0.49, 1.76] |
| Intermediate | 1.00 | ref. | 1.00 | ref. |
| Poor | 0.68 | [0.36, 1.28] | 0.70 | [0.35, 1.37] |
| Paternal grandfather | ||||
| Good | 1.50a | [0.99, 2.26] | 1.55 b | [1.02, 2.35] |
| Intermediate | 1.00 | ref. | 1.00 | ref. |
| Poor | 0.92 | [0.52, 1.62] | 0.93 | [0.51, 1.68] |
| Observations | 3224 | 3224 | ||
| Number of deaths | 339 | 339 | ||
Statistically significant estimates (95% CI) in bold type
Model 1: Adjusted for G2 birth year, sibship size and sibling order, father’s harvest exposure in SGP, social class, income and education, and any parental death before age 18
Model 2: + linear trends for grandparents birth years, with confidence limits based on sibling cluster robust standard errors
aInteraction by gender: p = 0.065
bInteraction by gender: p = 0.053