Table 1 Demographic characteristics and screening result of survey respondents and non-respondents in the survey
Respondents (n = 2140) | Non-respondents (n = 860) | P-value | |
|---|---|---|---|
n (%) | n (%) | (Chi2) | |
Age | |||
Mean | 59.7 | 58.3 | <0.001 a |
50–54 | 532 (24.9) | 264 (30.7) | <0.001 |
55–59 | 514 (24.0) | 243 (28.3) | |
60–64 | 512 (23.9) | 193 (22.4) | |
65–69 | 582 (27.2) | 160 (18.6) | |
Ethnicity | |||
Danish | 2079 (97.2) | 805 (93.8) | <0.001 |
Immigrant (Western country) | 30 (1.4) | 14 (1.6) | |
Immigrant (non-western country) | 29 (1.4) | 39 (4.6) | |
Education | |||
≤ 10 years | 595 (28.1) | 273 (32.3) | 0.073 |
11–15 years | 891 (42.1) | 327 (38.7) | |
> 15 years | 629 (29.7) | 245 (29.0) | |
Marital status | |||
Married/Cohabitant | 1740 (81.4) | 658 (76.6) | 0.012 |
Single | 398 (18.6) | 201 (23.4) | |
Screening result | |||
Positive | 44 (2.1) | 18 (2.1) | 0.949 |
Negative | 2096 (97.9) | 842 (97.9) | |