Relationship of smokefree law coverage and alcohol use with smoking.

aCurrent smokers smoked at least 100 cigarettes in their lifetime and smoked “every day” or “some days” now.bDaily smokers smoked “every day” now, or if they smoked “some days,” they smoked on >25 days in the past 30 days.cNondaily smokers smoked “some days” now and smoked on ≤25 days in the past 30 days.dVery light daily smokers are daily smokers who smoked ≤5 cigarettes per day.eVery light nondaily smokers are nondaily smokers who smoked ≤3 cigarettes per day.fInfrequent smokers are nondaily smokers who smoked on ≤8 days in the past 30 days.gLifetime abstainers had fewer than 12 drinks in lifetime; Former drinkers had at least 12 drinks in lifetime, but none in past year; Current light drinkers drank 1–3 drinks per week in past year; Current moderate drinkers drank 4–14 drinks per week for male and 4–7 drinks per week for female; Current heavy drinkers drank >14 drinks per week for male and >7 drinks per week for female.hPoverty status is a ratio of family income to the appropriate poverty threshold (given family size and number of children) defined by the US Census Bureau. “Poor” adults reported a family income below the poverty threshold. “Near poor” adults had a family income of 100–199% of the poverty threshold. “Not poor” adults reported a family income of 200% of the poverty threshold or greater.*P **P ***P Note. AOR = adjusted odds ratio; CI = confidence interval.

a. 当前吸烟者：指一生中至少吸食100支香烟，且目前仍"每日吸烟"或"偶尔吸烟"的人群。b. 每日吸烟者：指目前"每日吸烟"者；或虽目前"偶尔吸烟"，但过去30天内吸烟天数超过25天者。c. 非每日吸烟者：指目前"偶尔吸烟"，且过去30天内吸烟天数≤25天者。d. 极轻量每日吸烟者：指每日吸烟量≤5支的每日吸烟者。e. 极轻量非每日吸烟者：指每日吸烟量≤3支的非每日吸烟者。f. 低频吸烟者：指过去30天内吸烟天数≤8天的非每日吸烟者。g. 饮酒分类：终身戒酒者指一生中饮酒总杯数少于12杯者；既往饮酒者指一生中饮酒总杯数≥12杯，但过去1年内无饮酒行为者；当前轻度饮酒者指过去1年内每周饮酒1~3杯者；当前中度饮酒者指男性每周饮酒4~14杯、女性每周饮酒4~7杯者；当前重度饮酒者指男性每周饮酒>14杯、女性每周饮酒>7杯者。h. 贫困状况：以家庭收入与美国人口普查局（US Census Bureau）根据家庭规模及子女数量划定的对应贫困线的比值作为衡量标准。"贫困"成人指家庭收入低于贫困线者；"近贫困"成人指家庭收入为贫困线的100%~199%者；"非贫困"成人指家庭收入达到贫困线的200%及以上者。*P **P ***P 注。校正优势比（adjusted odds ratio, AOR）与置信区间（confidence interval, CI）。