Table 3 Regression Analysis of Mortality from Sudden Infant Death Syndrome
Dependent variable: deaths from sudden infant death syndromea | |||
|---|---|---|---|
RR (95% CI)b | RR (95% CI)b | RR (95% CI)b | |
Unadjusted | Model 1 -Adjusted for sleep position and poverty | Model 2 -Adjusted for sleep position, poverty and race | |
1996–2015 | 2000–2015 | ||
3+ DTPc | 0.80 (0.66, 0.96) | 0.89 (0.74, 1.08) | 0.66 (0.54, 0.81) |
4+ DTPd | 0.78 (0.71, 0.84) | 0.85 (0.77, 0.94) | 0.74 (0.67, 0.82) |
3+ Polioe | 0.94 (0.81, 1.09) | 1.01 (0.87, 1.19) | 0.76 (0.65, 0.91) |
3+ Hibf | 0.85 (0.75, 0.96) | 0.88 (0.79, 1.00) | 0.83 (0.74, 0.92) |
Supine sleep position | 0.90 (0.87, 0.92) | 0.89 (0.87, 0.93) | 0.97 (0.90, 1.05) |
Poverty rate | 1.33 (1.19, 1.49) | 1.04 (0.90, 1.20) | 1.09 (0.92, 1.29) |
White American | 0.95 (0.90, 0.99) | – | – |
Black American | 1.24 (1.04, 1.49) | – | – |
Asian American | 0.37 (0.29, 0.48) | – | – |
Race (PC1)g | – | – | 0.97 (0.93, 1.02) |
Race (PC2)g | – | – | 1.73 (1.56, 1.92) |