Table 4 Location of Interview and Number of Interviews Needed to Complete the Questionnaire
Interview 1 Baseline Face-to-face N = 112 | Number of interviews |
|---|---|
Face-to face interview at home | 64 (57.1%) |
Face-to-face interview at the hospital | 48 (42.9%) |
Complete interview and interview time available | 87 (77.7%) |
Interview 2 Telephone interview after 6 weeks N = 101 | Â |
Interview by telephone | 65 (64.4%) |
In hospital face-to-face interview | 14 (13.9%) |
Returned self-administrated questionnaire by mail | 9 (8.9%) |
Returned self-administrated questionnaire in hospital | 13 (12.9%) |
Number of Interviews 2 postponed and reason | 16 (100%) |
Not feeling well | 5 (31.3%) |
Postponed to combine with next hospital visit | 2 (12.5%) |
Away for holiday | 1 (6.3%) |
Admitted to hospital | 3 (18.8%) |
Had not received questionnaire by mail | 3 (18.8%) |
For other reasons (too busy) | 2 (12.5%) |
Interview 3 Face-to-face interview after 12 weeks N = 97 | Â |
Face-to face interview at home | 45 (46.4%) |
Face-to-face interview at the hospital | 45 (46.4%) |
Filled out questionnaire at home and measurements in hospital | 6 (6.2%) |
Returned self-administrated questionnaire by mail* | 1 (1.0%) |
Complete interview and interview time available | 78 (80.4%) |
Number of Interviews 3 postponed and reason | 14 (100%) |
Not feeling well | 4 (28.6%) |
Postponed to combine with next hospital visit | 3 (21.4%) |
Away for holiday | 3 (21.4%) |
Admitted to hospital | 1 (7.1%) |
For other reasons (too busy) | 3 (21.4%) |
Interview 4 telephone interview after 18 weeks N = 94 | Â |
Interview by telephone | 56 (59.6%) |
In hospital face-to-face interview | 14 (14.9%) |
Returned questionnaire by mail* | 8 (8.5%) |
Returned questionnaire in clinic | 16 (17.0%) |
Number of Interviews 4 postponed and reason | 10 (100%) |
Not feeling well | 4 (40.0%) |
Illness/death family or friends | 1 (10.0%) |
Postponed to combine with next hospital visit | 1 (10.0%) |
Admitted to hospital | 2 (20.0%) |
Had not received questionnaire by mail | 2 (20.0) |
Interview 5 Face-to-face interview after 24 weeks N = 91 | Â |
Face-to face interview at home | 46 (50.5%) |
Face-to-face interview at the hospital | 35 (36.1%) |
Face-to-face interview in Rehab center | 1 (1.1%) |
Returned self-administrated questionnaire by mail* | 1 (1.1%) |
Filled out questionnaire at home, measurements in clinic | 8 (8.8%) |
Complete interview and interview time available | 71 (78.0%) |
Number of Interviews postponed and reason | 21 (23.1%) |
Not feeling well | 4 (19.0%) |
Illness/death family or friends | 3 (14.3%) |
Postponed to combine with next hospital visit | 5 (23.8%) |
Away for holiday | 4 (19.0) |
Admitted to hospital | 3 (14.3%) |
For other reasons (too busy) | 2 (9.5%) |