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Table 4 Pre-Post Numbers Enrolled, Evidence-Based Treatment Received, Treatment Reach, Quit Attempts, Abstinence Rates, and Estimated Quitters

From: Replicating state Quitline innovations to increase reach: findings from three states

 

Pre

Post

 

Number enrolled

N

N

 

Minnesota

5599

16,319

 

Oklahoma

28,950

35,634

 

Florida

55,242

85,967

 

Number of unique tobacco users receiving evidence-based treatmenta

N

N

 

Minnesota

2784

14,880

 

Oklahoma

22,241

29,763

 

Florida

41,982

74,039

 

Treatment reach

% (95% CI)

% (95% CI)

% change

Minnesota

0.36 (0.34–0.38)

2.09 (2.00–2.18)

480.56

Oklahoma

3.22 (3.00–3.47)

4.85 (4.52–5.23)

50.62

Florida

1.57 (1.47–1.69)

2.62 (2.45–2.83)

66.88

   

Significance Test

24-h quit attempt rate

% (95% CI)

% (95% CI)

Χ2 (p-value)

Minnesota

89.94 (85.92–92.95)

84.13 (81.83–86.19)

6.26 (0.01*)

Oklahoma

87.04 (85.26–88.64)

86.98 (85.28–88.50)

2.37 (0.12)

Florida

84.96 (82.89–86.90)

85.08 (83.18–86.80)

0.00 (1.00)

30-day point prevalence abstinence rate

% (95% CI)

% (95% CI)

Χ2 (p-value)

Minnesota

26.10 (21.43–31.37)

26.18 (23.65–28.87)

0.00 (1.00)

Oklahoma

29.69 (27.46–32.02)

31.67 (29.50–33.92)

1.44 (0.23)

Florida

35.50 (32.86–38.23)

30.28 (28.02–32.65)

8.21 (0.004**)

Estimated number quitb

  

% change

Minnesota

727

3896

435.90%

Oklahoma

6603

9426

42.75%

Florida

14,904

22,419

50.42%

  1. Boldface indicates statistical significance (*p < 0.05, **p < .01)
  2. aEvidence-based treatment is defined as receiving telephone counseling calls and/or nicotine replacement therapy
  3. bEstimated number quit is calculated by multiplying the number of unique tobacco users receiving evidence-based treatment by the 30-day point prevalence abstinence rate