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Ich möchte hier niemanden zum Rauchen ermuntern, aber folgende neue Studie fand ich interessant:
J Eur Acad Dermatol Venereol. 2007 Mar;21(3):326-33. Cigarette smoking and acne in adolescents: results from a cross-sectional study. * Rombouts S, * Nijsten T, * Lambert J. Department of Dermatology, University Hospital Antwerp, Edegem, Belgium. Background Previous studies on the association between smoking and acne have reported conflicting results. Objective To investigate the association between smoking and acne among school-going adolescents. Methods A cross-sectional study was conducted. Smoking was defined as smoking > 3 cigarettes daily for 6 months or more. We defined acne as having > 20 retentional and/or inflammatory facial acne lesions. Multivariate (proportional) logistic regression models were used to adjust for confounding variables. Results Of the 594 participants, 36.2% had acne. Acne sufferers were less likely to smoke (18.1 vs. 23.7%, P = 0.10). In girls, smoking was significantly associated with lower prevalence of acne (adjusted OR = 0.41, 95% CI = 0.13, 0.82). Smoking, daily cigarette consumption and duration of smoking appeared to be protective in the development of inflammatory acne in girls. No significant associations between acne and smoking variables were detected among boys. Limitations: although this study suggests a significant negative association between smoking and inflammatory acne in girls, it does not prove causality. This association did show a trend for linear relationship. Because of the unexpected differences between boys and girls, sample size may have affected our results. Conclusion The anti-inflammatory effects of smoking may inhibit the development of papulopustular acne in girls more than in boys. However, smoking should not be considered a therapeutic option for acne. Additional studies that consider possible differences across age, gender and type of acne are needed to clarify the association between smoking and acne. PMID: 17309453 [PubMed - in process] Ich muss betonen, dass man aus diesen Ergebnissen noch keinen kausalen Zusammenhang ableiten darf. |
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Hm, habe hier jetzt noch ne ältere Studie ausgegraben, die genau das Gegenteil gefunden hat. Also lasst das Rauchen doch lieber sein - auch die Mädchen unter euch.
Br J Dermatol. 2001 Jul;145(1):100-4. Epidemiology of acne in the general population: the risk of smoking. * Schafer T, * Nienhaus A, * Vieluf D, * Berger J, * Ring J. Department of Dermatology and Allergy, Technical University of Munich, Biedersteiner Strasse 29, 80802 Munich, Germany. tschafer@lrz.tum.de BACKGROUND: Acne is a common skin disorder, but epidemiological data from the general population obtained by examination are scarce. Clinical experience suggests an association between smoking and acne, although confirmatory evidence from appropriate studies is lacking. OBJECTIVES: To determine the prevalence and demographic factors of acne in a general population sample and to investigate the association of smoking and acne on a qualitative and quantitative level. METHODS: In a cross-sectional study, 896 citizens (aged 1--87 years, median 42) of the City of Hamburg were dermatologically examined. The prevalence and severity of acne were recorded and further information on demographic variables, medical history, and alcohol and cigarette consumption were obtained by a standardized interview. RESULTS: According to the clinical examination, acne was present in 26.8% overall, and was more prevalent in men (29.9%) than women (23.7%) (odds ratio, OR 1.37, 95% confidence interval, CI 1.01--1.87). Prevalence followed a significant linear trend over age with peak prevalence between 14 and 29 years (P < 0.001). The reported age at onset was significantly lower in women than men (P = 0.015). According to multiple logistic regression analyses acne prevalence was significantly higher in active smokers (40.8%, OR 2.04, 95% CI 1.40--2.99) as compared with non-smokers (25.2%). A significant linear relationship between acne prevalence and number of cigarettes smoked daily was obtained (trend test: P < 0.0001). In addition, a significant dose-dependent relationship between acne severity and daily cigarette consumption was shown by linear regression analysis (P = 0.001). CONCLUSIONS: Smoking is a clinically important contributory factor to acne prevalence and severity. PMID: 11453915 [PubMed - indexed for MEDLINE] |
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Da fällt mir nur eins ein... Glaube keiner Studie, die du nicht selbst gefälscht hast...
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:lol:
:P :roll: :twisted: :P Also ich bin weiblich und ich rauche (wollte aber die nächste Zeit mal versuchen aufzuhören) Also ich habe geraucht und bis vor einigen Jahren nie Probleme mit Pickeln/Akne gehabt. Was für die neue Studie sprechen könnte. Aber ich rauch ja immer noch und habe nun seit 2-3 Jahren ziemlich den Ärger mit Pickeln und unreiner Haut, was für die ganzen alten Studien sprechen könnte. Aber als ziemlich langer Raucher hier der dringende Apell, blos nicht damit anzufangen!! Kostet Geld, macht dann doch süchtig und in der Tat ist Rauchen nicht gut für die Haut. Also lieber das gute Geld zum Kosmetiker tragen, das bringt glaube ich mehr gegen Akne/Pickel als die elendige Raucherei. :laola: So long eine amüsierte Mediocore |
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Zitat:
Warum ? In der Tat haben Raucher wesentlich weniger Akne oder geringer entzündliche Akne als Nichtraucher... Das liegt daran, das Rauchen einen Entgiftungsweg der Leber, die sogenannte Glocurination, erhöht ! das ist wohl was dran...
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driven by unbelivable fuel... |
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