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Tob Control. 2007 Dec;16 Suppl 1:i53-9.

The effectiveness and cost effectiveness of telephone counselling and the nicotine patch in a state tobacco quitline.

Author information

1
Center for Health Research, Kaiser Permanente Northwest, Portland, OR 97227, USA. Jack.Hollis@kpchr.org

Abstract

OBJECTIVES:

State and national tobacco quitlines have expanded rapidly and offer a range of services. We examined the effectiveness and cost effectiveness of offering callers single session versus multisession counselling, with or without free nicotine patches.

METHODS:

This 3x2 randomised trial included 4614 Oregon tobacco quitline callers and compared brief (one 15-minute call), moderate (one 30-minute call and a follow-up call) and intensive (five proactive calls) intervention protocols, with or without offers of free nicotine patches (nicotine replacement therapy, NRT). Blinded staff assessed tobacco use by phone at 12 months.

RESULTS:

Abstinence odds ratios were significant for moderate (OR = 1.22, CI = 1.01 to 1.48) and intensive (OR = 1.29, CI = 1.07 to 1.56) intervention, and for NRT (OR = 1.58, CI = 1.35 to 1.85). Intent to treat quit rates were as follows: brief no NRT (12%); brief NRT (17%); moderate no NRT (14%); moderate NRT (20%); intensive no NRT (14%); and intensive NRT (21%). Relative to brief no NRT, the added costs for each additional quit was $2467 for brief NRT, $1912 for moderate no NRT, $2109 for moderate NRT, $2641 for intensive no NRT, and $2112 for intensive NRT.

CONCLUSION:

Offering free NRT and multisession telephone support within a state tobacco quitline led to higher quit rates, and similar costs per incremental quit, than less intensive protocols.

PMID:
18048633
PMCID:
PMC2598511
DOI:
10.1136/tc.2006.019794
[Indexed for MEDLINE]
Free PMC Article
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