منابع مشابه
Cigarette smoking and cardiac output.
Although the hmmodynamic responses to cigarette smoking have been extensively studied, considerable controversy still exists as to the presence or degree of deleterious effects on the circulatory system (Roth and Shick, 1958). There is, however, general agreement that nicotine is the pharmacologically active substance in tobacco smoke (Comroe, 1960; Haag, 1940; Roth, 1960). From 1 to 4 mg. of n...
متن کاملDoes cigarette smoking influence acne?
Introduction: Acne is a common problem in adolescent and youngage groups, for which several risk factors have been suggested.One of the risk factors is smoking. In studies on the relationshipbetween smoking and acne, conflicting results have been obtained.Method: This study was conducted on 133 male patients whowere visited at the dermatology clinic of Imam Reza hospital dueto acne as the case ...
متن کاملAdolescent Light Cigarette Smoking Patterns and Adult Cigarette Smoking
PURPOSE Light cigarette smoking has had limited research. The purpose of this study was to examine the relationship between light smoking in adolescence with smoking in adulthood. METHODS National Longitudinal Study of Adolescent Health data, Waves I and IV, were analyzed. Previous month adolescent smoking of 1-5 cigarettes/day (cpd) (light smoking); 6-16 cpd (average smoking); 17 or more cpd...
متن کاملSocioeconomic Status and Current Cigarette Smoking Status: Immigrants’ Diminished Returns
Introduction: Although socioeconomic status (SES) resources influence population and individual health behaviors, socially marginalized groups gain significantly less health from their SES indicators, such as education and income, compared to the socially privileged groups. This pattern is called marginalization-related diminished returns (MDRs). However, most of the MDRs liter...
متن کاملCigarette smoking and strokes.
Cigarette Smoking and Strokes • Utilizing a defined general population, two investigations were conducted in Washington County, Maryland. In the eight-year mortality study, the relative risk of stroke among cigarette smokers was only 0.85 as compared to nonsmokers. In the two-year morbidity investigation, limited to stroke cases occurring after the age of 50, it appears that the association of ...
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ژورنال
عنوان ژورنال: Heart
سال: 1963
ISSN: 1355-6037
DOI: 10.1136/hrt.25.1.126