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Table 1 Baseline characteristics for trial participants by group

From: Economic evaluation of an exercise-counselling intervention to enhance smoking cessation outcomes: The Fit2Quit trial

 

Control (n = 455)

Intervention adherent (n = 236)

Intervention non-adherent (n = 219)

Age (years), mean ± SD

37.3 ± 12.2

39.8 ± 12.4

35.2 ± 11.7

Sex, n (%)

 Male

207 (45.9)

105 (44.5)

103 (47)

 Female

244 (54.1)

131 (55.5)

116 (53)

Prioritised ethnicity, n (%)

 NZ European

214 (47.5)

132 (55.9)

86 (39.3)

 Māori

138 (30.6)

63 (26.7)

79 (36.1)

 Pacific

55 (12.2)

15 (6.4)

32 (14.6)

 Asian

11 (2.4)

5 (2.1)

8 (3.7)

 Other

33 (7.3)

21 (8.9)

14 (6.4)

Number of cigarettes/day, mean ± SD

19.8 ± 9.2

20 ± 10.5

18.8 ± 8.1

Age of smoking onset (years), mean ± SD

15.5 ± 4.2

15.9 ± 4.9

15.1 ± 3.3

Years smoking continuously, mean ± SD

20.3 ± 11.9

21.7 ± 12.4

18.5 ± 11.5

Fagerström Test of Nicotine Dependence score, mean ± SD

5.6 ± 2

5.5 ± 1.9

5.5 ± 1.9

Previous quit attempts, n (%)

 Yes

348 (77.2)

194 (82.2)

174 (79.5)

 No

103 (22.8)

42 (17.8)

45 (20.6)

Number of quit attempts in previous 12 months, n (%)

 Never attempted to quit before

103 (22.8)

42 (17.8)

45 (20.6)

 None

204 (45.2)

113 (47.9)

89 (40.6)

 One

83 (18.4)

43 (18.2)

50 (22.8)

 Two

28 (6.2)

19 (8.1)

18 (8.2)

 Three

14 (3.1)

11 (4.7)

4 (1.8)

 Four or more

18 (4)

8 (3.4)

12 (5.5)

 Do not know

1 (0.2)

0 (0)

1 (0.5)

Confidence to quit, n (%)

 One (very low)

8 (1.8)

2 (0.9)

5 (2.3)

 Two

15 (3.3)

5 (2.1)

7 (3.2)

 Three

97 (21.5)

30 (12.7)

53 (24.2)

 Four

140 (31)

76 (32.2)

72 (32.9)

 Five (very high)

190 (42.1)

123 (52.1)

81 (37)

 Missing

1 (0.2)

0 (0)

1 (0.5)

Physical activity (MET minutes/week), mean ± SD

 Leisure time domain

601 ± 1,150

498 ± 799

621 ± 1,343

 Work domain

3,557 ± 6,370

3,982 ± 6,532

4,015 ± 7,096

 Active transport domain

437 ± 1,047

338 ± 1,025

531 ± 1,720

 Domestic and garden domain

1,838 ± 2,877

1,665 ± 2,218

1,930 ± 3,032

 Total walking

1,769 ± 2,838

1,844 ± 2,706

1,634 ± 2,534

 Total moderate physical activity

3,191 ± 3,728

3,030 ± 3,460

3,624 ± 4,453

 Total vigorous physical activity

1,472 ± 3,728

1,643 ± 4,008

1,832 ± 4,316

 Total physical activity

6,481 ± 7,226

6,489 ± 7,389

7,132 ± 8,325

  1. MET Metabolic Equivalent of Task