| NI | London | Total |
---|---|---|---|
Initial screening proceduresa | Â | ||
 Number of screening forms completed | 74 | 24 | 98 |
 Number of patients who completed the screening questionnaire (%) | 52 (70.3) | 22 (91.7) | 74 (75.5) |
 Non-adherence rateb, % (number of eligible non-adherent patients) | 46.2 (24); missing = 2 | 81.8 (18); missing = 0 | 56.8 (42); missing = 2 |
 Recruitment ratec, % (number recruited) | 62.5 (15) | 77.8 (14) | 69.0 (29) |
Modified screening proceduresd | Â | ||
 Number of screening forms completed | 30 | 12 | 42 |
 Non-adherence ratee, % (number of eligible non-adherent patients) | 73.3 (22) | 83.3 (10) | 76.2 (32) |
 Recruitment ratec, % (number recruited) | 95.5 (21) | 100 (10) | 96.9 (31) |
 Total number of screened patients (%) | 104 (74.3) | 36 (25.7) | 140 |
Characteristics of recruited patients | Â | Â | Â |
 Total number of patients recruited (%) | 36 (60.0%) | 24 (40.0%) | 60 |
 Mean age (± SD; range) | 70.1 (± 8.5; 50-85); missing = 0 | 68.3 (± 8.8; 50-84); missing = 2 | 69.5 (± 8.6; 50-85); missing = 2 |
 Female, n (%) | 23 (63.9) | 14 (58.3) | 37 (61.7) |
 Median number of prescribed medications (IQR; range) | 7 (6-8; 4-13); missing = 1 | 8 (5-9; 3-15); missing = 1 | 7 (5.8-8.3; 3-15); missing = 2 |
 Median number of prescribed regular medications (IQR; range) | 6 (5-7; 3-12); missing = 1 | 6 (5-7; 3-9); missing = 1 | 6 (5-7; 3-12); missing = 2 |
 Median number of prescribed non-regularf medications (IQR; range) | 0 (0-1; 0-4); missing = 1 | 1 (0-3; 0-7); missing = 1 | 1 (0-2; 0-7); missing = 2 |