Mulassi Andrés H, Hadid Claudio, Borracci Raúl A, Labruna María C, Picarel Aníbal E, Robilotte Analía N, Redruello Marcela, Masoli Osvaldo
Area de Investigación, Sociedad Argentina de Cardiología.
Arch Argent Pediatr. 2010 Feb;108(1):45-54. doi: 10.1590/S0325-00752010000100009.
Knowledge on dietary habits, tobacco and alcohol consumption in adolescents is crucial to plan early preventive programs. The objective was to assess the eating habits, physical activity and tobacco and alcohol consumption in adolescents of Buenos Aires, in order to get information on cardiovascular risk factors.
Cross-sectional observational study in adolescents aged 11-16 years of 12 urban and rural, public and private schools of the province of Buenos Aires. An anonymous survey was carried out including demographical data, eating habits, physical activity, smoking and alcohol consumption.
1230 adolescents were surveyed, 46% of rural zones. Of them, 42.5% restrained food intake to control weight; 92% performed physical activity at least 1 h a week; 29.3% were smokers and 38.4% drank alcoholic beverages. Females restrained more food intake (46.3% vs. 37.7%; p=0.003) and were heavier smokers (32.6% vs. 25.2%; p=0.005). Alcohol consumption and smoking were associated (OR 8.27; p<0.001). Having a smoker friend increased almost 4 times the chance of smoking. Alcohol consumption by the best friend (OR 10.0; p<0.001), father o brother also increased chance in the adolescent. Adolescents of rural zones performed less physical activity (89.6% vs. 94.2%; p=0.003) and smoked more cigarettes (32.1% vs. 26.8%; p=0.04).
42% restrained food intake to control weight, and almost all performed physical activity. Rates of smoking and alcohol consumption were 29.3% and 38.4%, and were strongly associated. Smoking was more common in females and in rural zones, and more associated to alcohol and a smoker friend.
了解青少年的饮食习惯、烟草和酒精消费情况对于制定早期预防计划至关重要。目的是评估布宜诺斯艾利斯青少年的饮食习惯、身体活动以及烟草和酒精消费情况，以便获取心血管危险因素的相关信息。
对布宜诺斯艾利斯省12所城乡公立和私立学校11至16岁的青少年进行横断面观察研究。开展了一项匿名调查，内容包括人口统计学数据、饮食习惯、身体活动、吸烟和饮酒情况。
共调查了1230名青少年，其中46%来自农村地区。其中，42.5%通过限制食物摄入量来控制体重；92%每周至少进行1小时的体育活动；29.3%吸烟，38.4%饮酒。女性限制食物摄入量的比例更高（46.3%对37.7%；p = 0.003），吸烟比例也更高（32.6%对25.2%；p = 0.005）。饮酒和吸烟之间存在关联（比值比8.27；p < 0.001）。有吸烟的朋友会使吸烟几率增加近4倍。最好的朋友饮酒（比值比10.0；p < 0.001）、父亲或兄弟饮酒也会增加青少年饮酒的几率。农村地区的青少年体育活动较少（89.6%对94.2%；p = 0.003），吸烟比例更高（32.1%对26.8%；p = 0.04）。
42%的青少年通过限制食物摄入量来控制体重，几乎所有人都进行体育活动。吸烟率和饮酒率分别为
