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Randomised trial, 2010

Does the menstrual cycle phase affect smoking withdrawal severity and relapse risk?

Yes. Women who quit smoking during the luteal phase (second half of the cycle) experienced more severe withdrawal and premenstrual symptoms. Anger and craving during quit attempts were linked to higher relapse risk.

Moderate study design 202 women, average age 29.8 years, smoking 16.6 cigarettes per day

What they did

Randomized trial with 202 women (average age 29.8 years, smoking 16.6 cigarettes per day). Women were randomly assigned to quit smoking either in the follicular phase (first half of cycle, 106 women) or luteal phase (second half, 96 women). Researchers tracked withdrawal symptoms and smoking status at 14 and 30 days after quitting.

What they found

Women in the luteal phase reported significantly more severe premenstrual and withdrawal symptoms than those in the follicular phase. In women who quit during the follicular phase, higher anger (odds ratio 2.00) and higher craving (odds ratio 2.63) were associated with relapse at 14 days. Most withdrawal symptoms were linked to higher relapse risk regardless of quit phase.

What it means for you

The menstrual cycle phase affects how difficult smoking cessation is, with the luteal phase being more challenging. Anger and craving are warning signs for relapse. This research is specific to smoking cessation and may not apply to other situations.

202

women in study

29.8

average age in years

2.63

odds ratio for craving and relapse

About the study

Original title
Severity of withdrawal symptomatology in follicular versus luteal quitters: The combined effects of menstrual phase and withdrawal on smoking cessation outcome
Authors
Allen AM, Allen SS, Lunos S et al.
Journal
Addictive behaviors
Year
2010
Study design
Randomised trial
Participants
202
What was tested
Attempt to quit smoking in either follicular or luteal menstrual phase
Open access
Yes

Topics