Table 3.
Piecewise exponential hazard results for skin tone mortality disparities among 1982 GSS respondents – blacks only.
Model 1 | Model 2 | Model 3 | Model 4 | |
---|---|---|---|---|
Intercept | 5.317*** | 6.477*** | 6.291*** | 6.716*** |
Skin Tone (Ref: Color = 1 [Light]) | ||||
Color 2 | −0.385*** | −0.354*** | −0.339*** | −0.360*** |
Color 3 | −0.186*** | −0.196*** | −0.183** | −0.190*** |
Female | 0.172*** | 0.285*** | 0.304*** | 0.302*** |
Age | −0.047*** | −0.062*** | −0.059*** | −0.060*** |
Age-Squared | 0.000*** | 0.000*** | 0.000*** | 0.000*** |
Years of Educ. | −0.078** | −0.075* | −0.071* | |
Years of Educ. Squared | 0.002*** | 0.001*** | 0.001*** | |
Log HH Income | 0.008 | 0.011 | −0.001 | |
Labor Force Status (Ref = Full Time) | ||||
Part Time | −0.380*** | −0.400*** | −0.371*** | |
Unemployed | −0.596*** | −0.599*** | −0.603*** | |
Marital Status (Ref = Married) | ||||
Never Married | 0.124* | 0.095 | ||
Div./Sep. | 0.122 | 0.150* | ||
Widowed | −0.184** | −0.158** | ||
MSA Residence (Ref = Large MSA) | ||||
Medium | −0.333*** | |||
None | 0.015 | |||
Region (Ref = Northeast) | ||||
South | −0.305*** | |||
Midwest | −0.237*** | |||
West | −0.305*** | |||
Log-Lik. | − 7200.3 | −7127.7 | −7119.0 | −7080.1 |
BIC | 14464.65 | 14383.34 | 14393.50 | 14361.37 |
Df | 7 | 14 | 17 | 22 |
p < 0.05.
p < 0.01.
p < 0.001.
Notes: All hazard models include a continuous control variable for years since survey. The results in this table represent survival rates. We use a negative sign on the skin tone coefficients when we exponentiate to estimate the ratio of the respective darker skin tone-to-’light’ mortality hazards (e.g. exp-(b)).