Table 1.
Comparison of Characteristics in Groups with and without CHD(Weighted)
| Variables | Total | Without CHD (%) | With CHD (%) | P value |
|---|---|---|---|---|
| Age(continuous) | 37.99(0.21) | 37.92(0.21) | 47.26(1.54) | < 0.0001 |
| Age(Grouped) | < 0.0001 | |||
| ≥50 | 15.06 | 14.73 | 58.57 | |
| 40–49 | 33.12 | 33.18 | 25.26 | |
| 30–39 | 27.71 | 27.86 | 8.90 | |
| 20–29 | 24.10 | 24.23 | 7.27 | |
| Race | 0.39 | |||
| Mexican American | 7.23 | 7.23 | 7.11 | |
| Non-Hispanic Black | 11.91 | 11.89 | 14.01 | |
| Non-Hispanic White | 70.61 | 70.56 | 76.44 | |
| Other Hispanic | 5.46 | 5.49 | 1.79 | |
| Other Race - Including Multi-Racial | 4.80 | 4.83 | 0.65 | |
| Marital | 0.23 | |||
| Divorced | 10.86 | 10.76 | 24.83 | |
| Living with partner | 7.68 | 7.67 | 9.01 | |
| Married | 57.28 | 57.32 | 51.60 | |
| Never married | 18.88 | 18.95 | 9.10 | |
| Separated | 3.87 | 3.86 | 5.46 | |
| Widowed | 1.42 | 1.43 | 0.00 | |
| Education | 0.00 | |||
| 9–11th Grade (Includes 12th grade with no diploma) | 10.74 | 10.58 | 32.22 | |
| College Graduate or above | 26.99 | 27.12 | 8.85 | |
| High School Grad/GED or Equivalent | 23.44 | 23.36 | 34.41 | |
| Less Than 9th Grade | 3.54 | 3.52 | 6.77 | |
| Some College or AA degree | 35.29 | 35.43 | 17.74 | |
| Poverty income ratio | 0.40 | |||
| <5 | 75.59 | 75.53 | 83.53 | |
| ≥5 | 24.41 | 24.47 | 16.47 | |
| Body mass index | 0.01 | |||
| <18.5 | 3.14 | 3.17 | 0.00 | |
| ≥30.0 | 33.28 | 33.11 | 55.56 | |
| 18.5–25.0 | 38.54 | 38.79 | 5.76 | |
| 25.0–30.0 | 25.04 | 24.93 | 38.68 | |
| Age at menarche | 0.23 | |||
| <11 | 8.79 | 8.71 | 18.78 | |
| >16 | 1.74 | 1.75 | 0.00 | |
| 11–16 | 89.47 | 89.53 | 81.22 | |
| Hysterectomy | 0.02 | |||
| Missing | 64.78 | 64.96 | 41.04 | |
| No | 22.18 | 22.14 | 27.32 | |
| Yes | 13.04 | 12.90 | 31.63 | |
| Removed at least one ovary | 0.00 | |||
| No | 89.33 | 89.49 | 68.29 | |
| Yes | 10.67 | 10.51 | 31.71 | |
| Use female hormones | < 0.0001 | |||
| No | 82.93 | 83.14 | 54.86 | |
| Yes | 17.07 | 16.86 | 45.14 | |
| Endometriosis | 0.23 | |||
| No | 90.15 | 90.21 | 83.29 | |
| Yes | 9.85 | 9.79 | 16.71 | |
| Cancer | 0.40 | |||
| No | 93.61 | 93.77 | 97.18 | |
| Yes | 6.19 | 6.23 | 2.82 | |
| Diabetes | 0.01 | |||
| No | 96.12 | 96.20 | 85.22 | |
| Yes | 3.88 | 3.80 | 14.78 | |
| Hypertension | < 0.0001 | |||
| No | 81.20 | 81.47 | 45.81 | |
| Yes | 18.80 | 18.53 | 54.19 | |
| Stroke | < 0.0001 | |||
| No | 98.62 | 98.74 | 89.01 | |
| Yes | 1.33 | 1.26 | 10.99 | |
| Antidiabetic drugs | 0.01 | |||
| No | 96.83 | 96.93 | 86.90 | |
| Yes | 3.14 | 3.07 | 13.10 | |
| Antihypertensive drugs | < 0.0001 | |||
| No | 87.27 | 87.77 | 24.72 | |
| Yes | 12.70 | 12.23 | 75.28 | |
| Antihyperlipidemic drugs | < 0.0001 | |||
| No | 96.13 | 96.49 | 52.62 | |
| Yes | 3.84 | 3.51 | 47.38 | |
| Smoke | 0.07 | |||
| Former | 17.05 | 16.92 | 34.40 | |
| Never | 57.01 | 57.13 | 40.62 | |
| Now | 25.94 | 25.95 | 24.98 | |
| Degree of alcohol drinking | 0.13 | |||
| Former | 13.47 | 13.37 | 26.43 | |
| Heavy | 22.21 | 22.26 | 15.13 | |
| Mild | 27.40 | 27.38 | 30.13 | |
| Moderate | 23.28 | 23.42 | 4.73 | |
| Never | 13.65 | 13.57 | 23.58 | |
| Health condition | 0.25 | |||
| Good | 97.61 | 97.63 | 95.05 | |
| Poor | 2.39 | 2.37 | 4.95 | |
| Routine place to go for healthcare | 0.60 | |||
| No | 10.84 | 10.86 | 7.36 | |
| Yes | 89.16 | 89.14 | 92.64 | |
| Health insurance | 0.11 | |||
| No | 18.20 | 18.11 | 29.38 | |
| Yes | 81.80 | 81.89 | 70.62 |
Notes: Continuous variables were shown as weighted mean (weighted standard error); Categorical variables were shown as the weighted percentage (%).
Abbreviation: CHD, coronary heart disease.