Table 5

Multivariate associations between social and demographical factors and awareness of lung cancer

Symptom awarenessRisk factor awareness
Recall (open)Recognition (closed)Recall (open)Recognition (closed)
Mean (95% CI)Mean (95% CI)
Gender
 Men0.81 (0.72 to 0.91)8.77 (8.46 to 9.08)1.06 (0.98 to 1.12)6.55 (6.34 to 6.76)
 Women0.89 (0.78 to 0.99)9.01 (8.67 to 9.35)1.15 (1.07 to 1.24)6.43 (6.20 to 6.66)
Age
 Under 400.81 (0.71 to 0.91)9.00 (8.67 to 9.33)1.06 (0.98 to 1.14)6.52 (6.30 to 6.74)
 40 and above0.89 (0.79 to 0.99)8.78 (8.45 to 9.11)1.15 (1.07 to 1.23)6.45 (6.23 to 6.68)
Social grade
 AB (high)1.15 (1.03 to 1.28)9.78 (9.38 to 10.18)1.24 (1.14 to 1.33)6.66 (6.39 to 6.93)
 C1/C20.83 (0.73 to 0.93)8.81 (8.51 to 9.11)1.15 (1.08 to 1.23)6.58 (6.37 to 6.78)
 D/E (low)0.57 (0.44 to 0.69)8.08 (7.67 to 8.50)0.93 (0.83 to 1.02)6.22 (5.94 to 6.50)
Ethnicity
 White0.97 (0.90 to 1.04)9.17 (8.94 to 9.40)1.18 (1.13 to 1.24)6.62 (6.47 to 6.78)
 Non-white0.73 (0.58 to 0.88)8.61 (8.12 to 9.09)1.02 (0.91 to 1.14)6.35 (6.02 to 6.67)
Smoking status
 Current smoker0.83 (0.71 to 0.96)8.87 (8.57 to 9.26)1.04 (0.94 to 1.13)6.36 (6.09 to 6.63)
 Ex-smoker0.90 (0.76 to 1.04)8.85 (8.40 to 9.30)1.16 (1.05 to 1.26)6.36 (6.06 to 6.67)
 Non-smoker0.81 (0.73 to 0.90)8.95 (8.67 to 9.24)1.12 (1.05 to 1.19)6.74 (6.54 to 6.93)
Familiarity with cancer
 Yes0.96 (0.86 to 1.06)9.26 (8.95 to 9.57)1.15 (1.07 to 1.22)6.63 (6.42 to 6.84)
 No0.74 (0.63 to 0.85)8.52 (8.15 to 8.89)1.06 (0.98 to 1.15)6.34 (6.09 to 6.59)