Table 1 Associations between participant characteristics and the measures of nicotine dependence
VARIABLE | FUTS | SUTS | HSI | ||||||
|---|---|---|---|---|---|---|---|---|---|
Mean (s.d) | d.f | P-value | Mean (s.d) | d.f | P-value | Mean (s.d) | d.f | P-value | |
Age | |||||||||
Quintile 1 | 3.5 (1.1) | 4; 2414 | 0.3035 | 3.6 (1.1) | 4 | 0.9768 | 2.9 (1.5) | 4 | <0.01 |
Quintile 2 | 3.4 (1.1) | 3.5 (1.1) | 2.7 (1.6 ) | ||||||
Quintile 3 | 3.5 (1.2) | 3.6 (1.2) | 3.3 (1.5) | ||||||
Quintile 4 | 3.6 (1.2) | 3.6 (1.1) | 3.6 (1.6) | ||||||
Quintile 5 | 3.5 (1.2) | 3.6 (1.1) | 3.5 (1.5) | ||||||
Gender | |||||||||
Male | 3.5 (1.2) | 2439 | 0.6899 | 3.5 (1.1) | 2439 | 0.2456 | 3.2 (1.6) | 2466 | 0.2637 |
Female | 3.5 (1.1) | 3.6 (1.1) | 3.2 (1.6) | ||||||
Ethnicity | |||||||||
White | 3.5 (1.2) | 3; 2480 | 0.7406 | 3.6 (1.1) | 3 | 0.7051 | 3.2 (1.6) | 3 | <0.01 |
Black/mixed | 3.5 (1.2) | 3.7 (1.2) | 2.8 (1.6) | ||||||
Asian/mixed | 3.5 (1.3) | 3.5 (1.0) | 2.7 (1.6) | ||||||
Other | 3.4 (1.3) | 3.7 (1.3) | 3.2 (1.6) | ||||||
IMD score | |||||||||
Quintile 1 | 3.4 (1.2) | 4; 2479 | 0.0618 | 3.6 (1.2) | 4 | 0.1203 | 2.9 (1.6) | 4 | <0.01 |
Quintile 2 | 3.5 (1.2) | 3.5 (1.1) | 3.0 (1.6 ) | ||||||
Quintile 3 | 3.5 (1.1) | 3.6 (1.1) | 3.2 (1.6) | ||||||
Quintile 4 | 3.5 (1.2) | 3.5 (1.1) | 3.4 (1.5) | ||||||
Quintile 5 | 3.6 (1.2) | 3.7 (1.2) | 3.5 (1.5) | ||||||
Smoker in same household | |||||||||
No | 3.5 (1.2) | 3.5 (1.1) | 3.2 (1.6) | ||||||
Yes | 3.6 (1.2) | 2478 | <0.05 | 3.6 (1.1) | 2478 | 0.2063 | 3.3 (1.6) | 2505 | <0.05 |
Free prescription entitlement | |||||||||
No | 3.4 (1.1) | 3.4 (1.1) | 2.9 (1.6) | ||||||
Yes | 3.6 (1.2) | 2456 | <0.01 | 3.6 (1.2) | 2456 | <0.01 | 3.4 (1.5) | 2483 | <0.01 |
Quit attempt in last 12 months | |||||||||
No | 3.5 (1.2) | 3.5 (1.1) | 3.2 (1.6) | ||||||
Yes | 3.6 (1.1) | 2476 | 0.0621 | 3.7 (1.1) | 2475 | <0.01 | 3.2 (1.6) | 2501 | 0.2932 |
Cessation support last quit attempt | |||||||||
No | 3.5 (1.2) | 3.5 (1.1) | 3.1 (1.6) | ||||||
Yes | 3.7 (1.1) | 2482 | <0.01 | 3.7 (1.1) | 2482 | <0.01 | 3.4 (1.5) | 2509 | <0.01 |
Current cessation support | |||||||||
No | 3.5 (1.2) | 2.5 (1.1) | 3.2 (1.6) | ||||||
Yes | 3.6 (1.2) | 2482 | 0.2969 | 3.6 (1.1) | 2482 | 0.3838 | 3.4 (1.5) | 2509 | <0.01 |
Trial intervention | |||||||||
Reactive support without NRT | 3.6 (1.2) | 3 | 0.7149 | 3.5 (1.2) | 3 | 0.6796 | 3.2 (1.6) | 3 | 0.9512 |
Reactive support with NRT | 3.5 (1.1) | 3.6 (1.1) | 3.2 (1.6) | ||||||
Proactive support without NRT | 3.5 (1.2) | 3.5 (1.1) | 3.2 (1.6) | ||||||
Proactive support with NRT | 3.5 (1.2) | 3.6 (1.1) | 3.2 (1.6) | ||||||