Table 1 Categorical questionnaire derived population characteristics of NCS IVS cohort participants who had serum PFAS measurement data (n = 427).
Questionnaire Variable | Responses | Percent of Population |
|---|---|---|
Marriage Status | Married | 74% |
Not married but living together with a partner | 25% | |
Other | <1% | |
Race/Ethnicity | Hispanic | 12% |
Non-Hispanic, Black/African American only | 6% | |
Non-Hispanic, White only | 64% | |
Non-Hispanic, Asian only | 5% | |
Non-Hispanic, NHOPI only | <1% | |
Non-Hispanic, multiple races | 8% | |
Non-Hispanic, missing or other races | 4% | |
Household Income | Less than $50 K | 48% |
$50 K or More | 45% | |
Maternal Education Level | High School/GED or Less | 56% |
Some College or More | 43% | |
Home Age | 1981 or After | 34% |
1961–1980 | 23% | |
1960 or Before | 22% | |
Drinking Water Source | Tap Water | 36% |
Filtered Tap Water | 39% | |
Bottled Water | 27% | |
Other | 4% | |
Number of French Fries Eaten at One Sitting | Less than 10 or Less than 1/2 Cup | 22% |
10 or More or 1/2 Cup or More | 58% |
