Table 2 Predictors of risk factor, symptom and screening knowledge: results from the linear regression (risk factors and symptoms) and binary logistic regression (Screening) analyses
Characteristic | Symptom score (multi-item scale) (n = 912) | Risk factor score (multi-item scale) (n = 879) | Screening score (single-item scale) (n = 937) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Mean (0–9) | β coefficient Unadjusted [p Value] | β coefficient Adjusted [p Value] | Mean (0–10) | β coefficient Unadjusted [p value] | β coefficient Adjusted [p Value] | Mean (0–1) | Unadjusted OR [p Value] | Adjusted OR (95%CIs) [p Value] | |
Total | |||||||||
Total | 4.27 | – | – | 3.99 | – | – | 0.72 | – | – |
Gender | |||||||||
Male | 4.14 | Ref | Ref | 3.97 | Ref | Ref | 0.71 | Ref | Ref |
Female | 4.38 | 0.04 [0.203] | 0.04 [0.171] | 4.00 | 0.01 [0.843] | < 0.01 [0.974] | 0.74 | 1.15 (0.87, 1.53) [0.330] | 0.95 (0.69, 1.32) [0.771] |
Age (Years) | |||||||||
60–65 | 4.38 | Ref | Ref | 3.81 | Ref | Ref | 0.69 | Ref | Ref |
66–69 | 4.29 | −0.1 [0.737] | −0.02 [0.492] | 4.34 | 0.09 [0.027] | 0.12 [0.007] | 0.75 | 1.33 (0.93, 1.92) [0.120] | 1.21 (0.80, 1.84) [0.364] |
70–75 | 4.29 | −0.02 [0.726] | −0.18 [0.659] | 4.10 | 0.05 [0.249] | 0.075 [0.085] | 0.81 | 1.94 (1.30, 2.89) [0.001] | 1.70 (1.08, 2.70) [0.023] |
76+ | 4.16 | −0.03 [0.467] | −0.05 [0.256] | 3.57 | 0.04 [0.410] | −0.04 [0.362] | 0.61 | 0.69 (0.46, 1.04) [0.074] | 0.54 (0.34, 0.85) [0.009] |
Ethnicity | |||||||||
White British / Irish | 5.17 | Ref | Ref | 4.29 | Ref | Ref | 0.81 | Ref | Ref |
South Asian | 3.27 | −0.25 [< 0.0001] | −0.28 [< 0.0001] | 4.00 | − 0.05 [0.200] | − 0.13 [0.083] | 0.77 | 0.78 (0.55, 1.14) [0.200] | 0.87 (0.48, 1.57) [0.634] |
Any other Asian ethnicity | 3.25 | −0.21 [< 0.0001] | − 0.24 [0.009] | 3.92 | − 0.04 [0.388] | − 0.11 [0.252] | 0.71 | 0.56 (0.29, 1.07) [0.079] | 0.67 (0.30, 1.52) [0.339] |
Afro-Caribbean | 3.39 | −0.21 [< 0.0001] | − 0.17 [< 0.0001] | 3.45 | 0.09 [0.420] | − 010 [0.043] | 0.63 | 0.40 (0.23, 0.69) [0.001] | 0.38 (0.21, 0.70) [0.002] |
Somali | 2.35 | −0.34 [< 0.0001] | − 0.36 [< 0.0001] | 2.46 | 0.22 [< 0.0001] | 0.23 [< 0.0001] | 0.14 | 0.04 (0.02, 0.08) [< 0.0001] | 0.05 (0.02, 0.12) < 0.0001 |
Arab | 1.94 | −0.22 [< 0.0001] | − 0.18 [< 0.0001] | 2.44 | − 0.12 [0.010] | − 0.10 [0.054] | 0.00 | 0.00 (0.00, i) [0.998] | 0.00 (0.00, i) [0.998] |
Mixed / Other | 4.20 | −0.11 [0.012] | −0.03 [0.627] | 4.26 | −0.00 [0.946] | 0.02 [0.689] | 0.72 | 0.48 (0.26, 0.87) [0.015] | 0.57 (0.28, 1.12) [0.10] |
Language | |||||||||
English | 4.89 | Ref | Ref | 4.20 | Ref | Ref | 0.78 | Ref | Ref |
Any other language | 3.34 | 0.26 [< 0.0001] | 0.21 [< 0.0001] | 3.71 | −0.11 [0.010] | 0.06 [0.141] | 0.62 | 2.26 (1.71, 3.01) [< 0.0001] | 1.20 (0.69, 2.11) [0.556] |