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. Author manuscript; available in PMC: 2016 Nov 16.
Published in final edited form as: JAMA Intern Med. 2016 May 1;176(5):662–670. doi: 10.1001/jamainternmed.2016.0772

Table 2. Past Attempts to Quit, Encouragement to Quit, and Abstinence Expectancies of Current Smokers at Baseline.

Characteristic Valuea
24-h Quit attempt
 Lifetime 119 (90.8)
 Past year 85 (64.9)
Lifetime 24-h quit attempts, median (IQR), No. 4 (2-7)
Past year advice to quit
 Any health care professional 93 (71.0)
 Physician 80 (61.1)
 Co-worker 20 (15.3)
 Social worker 18 (13.7)
 Nurse 37 (28.2)
 Mental health professional 17 (13.0)
 Other medical professional 17 (13.0)
 Friends 66 (50.4)
 Family members 61 (46.6)
 Significant others 19 (14.5)
 Career counselor or caseworker 10 (7.6)
 Employer 9 (6.9)
Work experiences with smokingb
 Discriminated against as a smoker 60 (45.8)
 Harder to get a job because a smoker 38 (29.0)
Hide smoking
 At work 53 (40.5)
 At home 28 (21.4)
Quit strategies
 Cold turkey 91 (69.5)
 Gradual reduction 56 (42.7)
 Nicotine replacementc 36 (27.5)
 Quit smoking class or programc 18 (13.8)
 E-cigarettes 14 (10.7)
 Acupuncture 11 (8.4)
 Hypnosis 6 (4.6)
 Tobacco quitlinec 5 (3.8)
 Health professional counselingc 4 (3.1)
 Bupropionc 4 (3.1)
 Vareniclinec 2 (1.5)
Abstinence expectanciesd
 Feel a sense of accomplishment 79 (60.4)
 Would be more productive 54 (41.2)
 Would be sick less often 53 (39.4)
 Have more control over their life 54 (41.2)
 Have less trouble finding work 35 (26.7)

Abbreviation: IQR, interquartile range.

a

Data are presented as number (percentage) of participants unless otherwise indicated.

b

Percentage who answered somewhat to extremely likely.

c

Evidence-based approach recommended by US Tobacco Treatment Clinical Practice Guidelines.18

d

Percentage who answered agree or strongly agree.