The purpose of this study is to assess the effects of a health center based counselling method for the prevention of infant exposure to secondhand smoke.
This study, a two group randomised controled trial, investigates whether an intervention for parents would persuade them to enforce smoking bans inside the home and in other locations. A total of 130 parents with children aged 12 months or younger will be recruited. Each group (n=65) will complete a baseline and follow up questionnaire. Urine samples from the infants will be collected to measure the amount of cotinine, a metabolite of nicotine. The parent-report and infant's urinary cotinine measures will be obtained at baseline and at a 3-month follow up. In the intervention group, parents will be given three counselling sessions. For mothers, one being face to face and two telephone counselling and for fathers we will conduct three telephone counselling. The control group receives no intervention. Both groups will also complete a Fagerstrom test for nicotine dependence.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Enrollment
130
Infants exposed to secondhand smoke will be recruited and randomized based on parents to receive or not receive counseling, an educational pamphlet and a sticker on SHS.
Tehran University of Medical Sciences
Tehran, Iran
Infant's urinary cotinine levels
Time frame: At baseline and at a 3-month follow-up
Home smoking bans status, Car smoking bans status, Parental cigarette consumption
Time frame: At baseline and at a 3-month follow-up
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