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Table 3 Average cost per quit (with approximate 95% CI) calculated at the 12 week time point, with supporting information

From: An examination of user costs in relation to smokers using a cessation service based in the UK

Variable Levels 12 weeks
N Total cost (£) Cost per head (£) N quits Quit rate (%) Mean CPQ (95% CI) (£)
Age 12–19 509 49,133 96.53 116 22.79 423.56 (369.45, 492.60)
20–29 1189 127,504 107.24 296 24.89 430.76 (395.95, 470.56)
30–49 3911 512,284 130.99 1262 32.27 405.93 (391.53, 423.23)
50–69 2955 419,963 142.12 1068 36.14 393.22 (378.45, 409.60)
70+ 538 75,050 139.50 192 35.69 390.88 (357.16, 427.00)
Gender Male 4249 561,404 132.13 1425 33.54 393.97 (380.36, 407.97)
Female 4867 623,127 128.03 1510 31.03 412.67 (398.41, 427.01)
Treatment NRT 7373 850,191 115.31 2117 28.71 401.60 (389.91, 414.63)
varenicline 1708 330,035 193.23 799 46.78 413.06 (395.16, 433.55)
bupropion 35 4305 122.99 19 54.29 226.56 (177.12, 314.21)
FTND 0–3 1534 236,567 153.62 622 40.55 378.87 (359.35, 399.99)
4–5 1884 299,362 158.90 727 38.59 411.78 (393.08, 433.31)
6–7 1676 270,188 161.21 641 38.25 421.51 (401.06, 444.88)
8–10 766 120,191 156.91 236 30.81 509.28 (464.80, 562.87)
Deprivation 1–3 886 136,039 153.54 319 36.00 426.45 (396.92, 460.57)
4–6 1838 266,099 144.78 635 34.55 419.05 (398.11, 443.28)
7–8 2157 300,324 139.23 698 32.36 430.26 (408.13, 451.16)
9–10 3321 451,353 135.91 1180 35.53 382.50 (369.26, 397.69)