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. 2019 Aug 12;173(10):931–939. doi: 10.1001/jamapediatrics.2019.2639

Table 2. Parents Who Currently Smoke Who Received Any Tobacco Treatment at 2 Weeks and 2 Years After Intervention Implementation.

Type of Help 2 wk After Implementation 2 y After Implementation
Patients, No. (%) Adjusted Risk Differences (95% CI)a Patients, No. (%) Adjusted Risk Differences (95% CI)b
Control (n = 701) Intervention (n = 822) Control (n = 727) Intervention (n = 804)
Meaningful treatmentc 1 (0.1) 364 (44.3) 44.0 (9.8-84.8) 2 (0.3) 113 (14.1) 12.8 (3.3-37.8)
Any assistanced 8 (1.1) 485 (59.0) 50.1 (25.5-74.2) 24 (3.3) 257 (32.0) 33.1 (13.2-59.1)
Questioning by clinician
On smoking status 156 (22.3) 617 (75.4) 52.4 (40.5-61.5) 135 (18.7) 387 (48.1) 29.1 (17.5-41.0)
On smoke-free home status 198 (28.3) 570 (69.8) 43.1 (31.6-52.4) 168 (23.2) 378 (47.1) 27.7 (14.6-40.6)
On smoke-free car status 126 (18.1) 534 (65.4) 48.2 (35.4-59.0) 119 (16.5) 319 (39.7) 26.4 (14.7-38.9)
Advice from clinician
To quit 95 (13.6) 521 (63.7) 44.5 (31.0-56.9) 85 (11.7) 313 (38.9) 26.2 (12.7-41.8)
To have a smoke-free home 149 (21.3) 532 (64.9) 43.2 (30.1-54.5) 118 (16.3) 319 (39.7) 25.0 (13.4-37.7)
To have a smoke-free car 123 (17.6) 516 (62.9) 43.8 (30.5-55.6) 104 (14.4) 296 (36.9) 24.5 (12.8-37.6)
Discussion with clinician
On medicine to quit 3 (0.4) 466 (56.8) 46.3 (20.0-74.6) 16 (2.2) 250 (31.2) 29.1 (10.8,56.0)
On enrollment in state quit line 7 (1.0) 414 (50.6) 40.7 (20.0-64.7) 15 (2.1) 161 (20.1) 17.3 (5.1-41.0)
Prescribe nicotine replacement therapy 1 (0.1) 325 (39.6) 38.3 (7.9-81.6) 2 (0.3) 102 (12.8) 11.4 (2.9-34.9)
Enroll in quit line 1 (0.1) 246 (30.1) 29.4 (5.4-74.9) 0 (0) 66 (8.2) 8.2 (6.3-10.1)e
a

Adjusted risk differences, adjusted for parent sex, race, education, cigarettes per day, plan to quit, quit attempt, daily smoker, electronic cigarette use, and child’s insurance status.

b

Adjusted risk differences, adjusted for parent age, sex, race, education, cigarettes per day, plan to quit, child’s age, and child’s insurance status.

c

Defined as either prescription of nicotine replacement therapy or enrollment in the state quit line during the visit on the day the contact occurred.

d

Such as discussing nicotine replacement therapy or quit line enrollment.

e

Unadjusted risk difference.