Table 5 Agreement between data sets: proportions of women (%) and Cohen’s kappa values
General population | Russian | Somali | Kurdish | |
|---|---|---|---|---|
Births | ||||
more self-reported in survey, % | 14.0 (11.6–16.8) | 36.1 (30.7–41.9) | 16.3 (11.7–22.3) | 24.2 (19.4–29.7) |
similar, % | 85.3 (82.5–87.7) | 63.8 (58.0–69.2) | 82.9 (76.8–87.7) | 74.9 (69.3–79.7) |
more in register, % | 0.7 (0.3–1.7) | 0.0 (NA) | 0.8 (NA) | 0.9 (NA) |
Cohen’s kappa | 0.75 | 0.46 | 0.69 | 0.56 |
Induced abortions | ||||
more self-reported in survey, % | 3.6 (2.4–5.3) | 38.6 (33.0–44.4) | 0.9 (0.4–2.1) | 8.3 (5.4–12.5) |
similar, % | 92.3 (90.0–94.1) | 58.5 (52.6–64.1) | 87.2 (80.1–92.0) | 83.9 (78.8–88.0) |
more in register, % | 4.1 (2.9–5.8) | 3.0 (1.6–5.6) | 11.9 (7.2–19.1) | 7.8 (5.1–11.9) |
Cohen’s kappa | 0.69 | 0.27 | −0.01 | 0.56 |