Table 2 Tobacco abstinence outcomes at 6 months (7-day point prevalence; intent to treat analysis)
Pre-NRT launch (11 July 2004–30 April 2005)Post-NRT launch (11 July 2005–30 April 2006)
No% (95% CI)No% (95% CI)
All callersn = 10 00910.3 (9.7 to 10.9)n = 13 23314.9 (14.3 to 15.5)
1034 quit1977 quit
All quitline counselling participantsn = 589013.5 (12.6 to 14.4)n = 11 13616.6 (15.9 to 17.3)
795 quit1849 quit
Counselling participants receiving NRTNANAn = 667420.2 (19.2 to 21.2)
1350 quit
Counselling participants not receiving NRTn = 589013.5 (12.6 to 14.4)n = 446211.2 (10.3 to 12.1)
795 quit499 quit
Self guided participantsn = 41195.8 (5.1 to 6.5)n = 20976.1 (5.1 to 7.1)
239 quit128 quit