Variables | B | SE | 95% CI | p-value |
---|---|---|---|---|
Age (reference: 22 and above) | 0.24 | 0.03 | [−0.04 to 0.09] | 0.450 |
Sex (reference: Female) | 0.12 | 0.03 | [0.06 to 0.17] | < 0.001a |
Year of study (reference: Year four& above) | ||||
 Year one | − 0.14 | 0.05 | [− 0.24 to − 0.04] | 0.007a |
 Year two | 0.02 | 0.04 | [−0.06 to 0.10] | 0.694 |
 Year three | −0.07 | 0.05 | [−0.16 to 0.02] | 0.128 |
Experience of cigarette smoking (reference: No) | 0.35 | 0.03 | [0.28 to 0.41] | < 0.001a |
Social capital | −0.09 | 0.02 | [−0.13 to − 0.04] | < 0.001a |