Variables and descriptive statistics (full sibling sample)
| . | Question Text . | Variable . | Wave . | Mean . | SD . | N . |
|---|---|---|---|---|---|---|
| Hypertension | Has a doctor, nurse or other health care provider ever told you that you have or had: high blood pressure or hypertension? [If female add, when you were not pregnant] 0 = No, 1 = Yes | H4ID5C | IV | .105 | .307 | 1,879 |
| Hypertension, Stage 1 | Self-reported hypertension, with measured blood pressure over Stage 1 thresholds in the biometric component replacing otherwise negative indicators; 0 = No, 1 = Yes | C4VAR045 | IV | .236 | .424 | 1,879 |
| Hypertension, Stage 2 | Self-reported hypertension, with measured blood pressure over Stage 2 thresholds in the biometric component replacing otherwise negative indicators; 0 = No, 1 = Yes | C4VAR046 | IV | .123 | .329 | 1,879 |
| Skin Tone | What is the respondent’s skin color? [Interviewer coded] 1–5 (Recoded from original variable as: 1 = white; 2 = light brown; 3 = medium brown; 4 = dark brown; 5 = black) | H3IR17 | III | 4.350 | 1.126 | 1,630 |
| Sex | Respondent’s biological sex [Interviewer coded and asked if necessary] 0 = Male, 1 = Female | BIO_SEX4 | IV | .518 | .500 | 1,879 |
| Age | Age derived from date of birth at administration of Wave IV interview | H4OD1Y | IV | 28.946 | 1.748 | 1,879 |
| Time Outdoors | During a typical summer week, how many hours do you spend outdoors in the sun during the day? | H4DA17 | IV | 14.936 | 17.211 | 1,830 |
| Body Mass Index | Body mass index calculated from height and weight in the biometric component of the survey | H4BMI | IV | 29.175 | 7.742 | 1,847 |
| . | Question Text . | Variable . | Wave . | Mean . | SD . | N . |
|---|---|---|---|---|---|---|
| Hypertension | Has a doctor, nurse or other health care provider ever told you that you have or had: high blood pressure or hypertension? [If female add, when you were not pregnant] 0 = No, 1 = Yes | H4ID5C | IV | .105 | .307 | 1,879 |
| Hypertension, Stage 1 | Self-reported hypertension, with measured blood pressure over Stage 1 thresholds in the biometric component replacing otherwise negative indicators; 0 = No, 1 = Yes | C4VAR045 | IV | .236 | .424 | 1,879 |
| Hypertension, Stage 2 | Self-reported hypertension, with measured blood pressure over Stage 2 thresholds in the biometric component replacing otherwise negative indicators; 0 = No, 1 = Yes | C4VAR046 | IV | .123 | .329 | 1,879 |
| Skin Tone | What is the respondent’s skin color? [Interviewer coded] 1–5 (Recoded from original variable as: 1 = white; 2 = light brown; 3 = medium brown; 4 = dark brown; 5 = black) | H3IR17 | III | 4.350 | 1.126 | 1,630 |
| Sex | Respondent’s biological sex [Interviewer coded and asked if necessary] 0 = Male, 1 = Female | BIO_SEX4 | IV | .518 | .500 | 1,879 |
| Age | Age derived from date of birth at administration of Wave IV interview | H4OD1Y | IV | 28.946 | 1.748 | 1,879 |
| Time Outdoors | During a typical summer week, how many hours do you spend outdoors in the sun during the day? | H4DA17 | IV | 14.936 | 17.211 | 1,830 |
| Body Mass Index | Body mass index calculated from height and weight in the biometric component of the survey | H4BMI | IV | 29.175 | 7.742 | 1,847 |