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. 2018 Dec 14;9:683. doi: 10.3389/fpsyt.2018.00683

Table 3.

Smoking-related measures at baseline in clients who received the full intervention (n = 21), and at baseline and 12-week endpoint in those who completed the full intervention (n = 9).

Baseline (n = 21) Baseline (completers; n = 9) Endpoint (completers; n = 9)
Number of cigarettes (mean, SD) 15.3 (9.8) 14.2 (11.8) 1.1 (1.9)
Number of cigarettes (median, IQR) 12.5 (0–35) 12.5 (0–35) 0 (0–6)
Heaviness smoking index (median, IQR) 3 (0–6) 3 (0–5) 0 (0–3)
Exhaled carbon monoxide (ppm; mean, SD) 15.8 (7.2) 14.8 (7.7) 5.9 (7.3)
Exhaled carbon monoxide (ppm; median, IQR) 16 (3–28) 15 (3–24) 3 (2–25)
Readiness to quit score (median, IQR) 7 (1–10) 7 (3–10) 10 (3–10)
Confidence to quit score (median, IQR) 7 (1–10) 7 (6–10) 10 (4–10)