Table 2. Individual-Level Sample Characteristics and Percent Receiving Colonoscopy or Sigmoidoscopy Since Age 50 Among Women Participating in NHSII, Ages 50-60 Years (N=32,831).
| Women in NHSII Ages 50-60 Years % (N) | Percent Ever Receiving Colonoscopy/Sigmoidoscopy at Ages 50-60 Years % (N) | |
|---|---|---|
| Total | N=32,831 | |
| Sexual Orientation | ||
| Heterosexual | 98.7 (32405) | 39.3% (12747) |
| Bisexual | 0.4 (124) | 38.7% (48) |
| Lesbian | 0.9 (302) | 42.4% (128) |
| Age Group (years) | ||
| 50-54 | 74.2 (24373) | 32.2% (7858) |
| 55-60 | 25.8 (8458) | 59.9% (5065) |
| Ethnicity | ||
| African-American | 1.6 (512) | 47.7% (244) |
| Asian-American | 1.4 (460) | 44.1% (203) |
| Latina | 1.3 (406) | 38.2% (155) |
| White (non-Latina) | 94.1 (30528) | 39.3% (11991) |
| Other | 1.7 (539) | 36.2% (195) |
| Missing | 1.2 (386) | 35.0% (135) |
| Income | ||
| <50k | 16.6 (4283) | 31.7% (1357) |
| 50-75k | 27.7 (7118) | 37.0% (2633) |
| 75-100k | 20.3 (5232) | 40.0% (2094) |
| 100k+ | 35.4 (9103) | 46.0% (4191) |
| Missing | 21.6 (7095) | 37.3% (2648) |