Table 1 Characteristics of eligible GPs and survey respondents
Eligible GPs | Respondents | Response rate | Risk difference, adjusteda | ||
|---|---|---|---|---|---|
N (%) | N (%) | % (95% CI) | PPb (95% CI) | ||
Total | 3350 (100) | 1697 (100) | 50.7 (48.9–52.4) | ||
Gender | Female | 1670 (49.9) | 941 (55.5) | 56.3 (53.9–58.7) | ref. |
Male | 1680 (50.1) | 756 (44.5) | 45.0 (42.6–47.4) | -8.2 (-11.7; -4.7) | |
Age (years) | ≤ 45 | 934 (27.9) | 501 (29.5) | 53.6 (50.4–56.9) | ref. |
46–59 | 1404 (41.9) | 771 (45.4) | 54.9 (52.2–57.5) | 1.7 (-2.4–5.9) | |
≥ 60 | 1012 (30.2) | 425 (25.0) | 42.0 (38.9–45.1) | -8.0 (-12.7; -3.3) | |
GPs per practice | 1 | 965 (28.8) | 439 (25.9) | 45.5 (42.3–48.7) | ref. |
2–3 | 1515 (45.2) | 786 (46.3) | 51.9 (49.4–54.5) | 1.3 (-3.0–5.6) | |
> 3 | 871 (26.0) | 472 (27.8) | 54.2 (50.8–57.5) | 2.4 (-2.6–7.3) | |
Listed patients per GP (number): | |||||
All patients | < 1400 | 841 (25.1) | 442 (26.1) | 52.6 (49.1–56.0) | ref. |
1400–1589 | 836 (25.0) | 456 (26.9) | 54.5 (51.1–58.0) | 2.1 (-2.7–6.8) | |
1590–1779 | 836 (25.0) | 416 (24.5) | 49.8 (46.3–53.2) | − 2.4 (-7.2–2.4) | |
> 1779 | 837 (25.0) | 383 (22.6) | 45.8 (42.3–49.2) | -5.4 (-10.3; -0.5) | |
Patients with CCI score of ≥1 | < 224 | 846 (25.3) | 471 (27.8) | 55.7 (52.3–59.1) | ref. |
224–263 | 837 (25.0) | 446 (26.3) | 53.3 (49.8–56.7) | -2.9 (-7.9–2.0) | |
264–311 | 836 (25.0) | 416 (24.5) | 49.8 (46.3–53.2) | -5.0 (-10.3; -0.5) | |
> 311 | 831 (24.8) | 364 (21.5) | 43.8 (40.4–47.3) | -7.6 (-13.5; -1.6) | |
Patients aged ≥70 years | < 152 | 839 (25.0) | 468 (27.6) | 55.8 (52.3–59.2) | ref. |
152–200 | 840 (25.1) | 433 (25.5) | 51.5 (48.1–55.0) | -4.8 (-9.6–0.0) | |
201–250 | 839 (25.0) | 426 (25.1) | 50.8 (47.3–54.2) | -5.2 (-10.2; -0.3) | |
> 250 | 832 (24.8) | 370 (21.8) | 44.4 (41.1–47.9) | -7.0 (-12.2; -1.8) | |
DADIc score | ≤ 22.75 | 842 (25.2) | 469 (27.7) | 55.7 (52.3–59.1) | ref. |
(missing information: n = 6) | 23–27.25 | 837 (25.0) | 439 (25.9) | 52.5 (49.0–55.9) | -2.6 (-7.4–2.1) |
27.5–31.75 | 834 (24.9) | 404 (23.8) | 48.9 (45.0–51.9) | -5.5 (-10.3; -0.8) | |
≥ 32 | 831 (24.9) | 381 (22.5) | 45.8 (42.4–49.3) | -6.4 (-11.3; -1.5) | |