Age, gender and practice differences between exclusions, non-responders and responders at each baseline selection point
| All mailed participants | Exclusions | Non-responders and refusals | Responders | Reported foot pain in the last 12 months | Eligible for invite to clinic | Attended research clinic | |
|---|---|---|---|---|---|---|---|
| N | 9334 | 140 | 4085 | 5109 | 2086 | 1635 | 560 |
| Practice | |||||||
| A | 2515 (27) | 38 (27) | 906 (22) | 1571 (31) | 592 (28) | 488 (30) | 191 (34) |
| B | 3218 (34) | 52 (37) | 1585 (39) | 1581 (31) | 666 (32) | 526 (32) | 176 (31) |
| C | 1785 (19) | 27 (19) | 857 (21) | 901 (18) | 361 (17) | 269 (16) | 86 (15) |
| D | 1816 (19) | 23 (16) | 737 (18) | 1056 (21) | 467 (22) | 352 (22) | 107 (19) |
| Gender | |||||||
| Males | 4611 (49) | 90 (64) | 2082 (51) | 2439 (48) | 887 (43) | 710 (43) | 247 (44) |
| Females | 4723 (51) | 50 (36) | 2003 (49) | 2670 (52) | 1199 (57) | 925 (57) | 313 (56) |
| Age | |||||||
| 50–64 | 5126 (55) | 60 (43) | 2503 (61) | 2563 (50) | 1073 (51) | 896 (55) | 300 (54) |
| 65–74 | 2443 (26) | 28 (20) | 885 (22) | 1530 (30) | 608 (29) | 471 (29) | 179 (32) |
| 75+ | 1765 (19) | 52 (37) | 697 (17) | 1016 (20) | 405 (19) | 268 (16) | 81 (14) |
| Age, males | |||||||
| 50–64 | 2687 (58) | 41 (46) | 1383 (66) | 1263 (52) | 499 (56) | 418 (59) | 139 (56) |
| 65–74 | 1212 (26) | 15 (17) | 441 (21) | 756 (31) | 250 (28) | 195 (27) | 74 (30) |
| 75+ | 712 (15) | 34 (38) | 258 (12) | 420 (17) | 138 (16) | 97 (14) | 34 (14) |
| Age, females | |||||||
| 50–64 | 2439 (52) | 19 (38) | 1120 (56) | 1300 (49) | 574 (48) | 478 (52) | 161 (51) |
| 65–74 | 1231 (26) | 13 (26) | 444 (22) | 774 (29) | 358 (30) | 276 (30) | 105 (34) |
| 75+ | 1053 (22) | 18 (36) | 439 (22) | 596 (22) | 267 (22) | 171 (18) | 47 (15) |
Figures represent numbers and percentages.