This study examined smoking patterns among chippers--light, nondependent cigarette smokers--by contrasting their smoking motives (Russell's Reasons for Smoking) and patterns (McKennell's Smoking Occasions) with those of a matched group of regular smokers. Differences between group profiles were initially confounded by differences in overall level of item endorsement, which obscured meaningful interpretation of group differences in smoking patterns. Group differences were clarified by correcting for profile elevation and scatter, as suggested by Cronbach and Gleser (1953). As expected, chippers' subscale profiles deemphasized pharmacological and addiction-related motives such as craving and habit, while emphasizing appetitive and sensory motives such as handling and pleasurable smoking. Social motives for smoking were also more prominent in chippers' smoking profiles.
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http://dx.doi.org/10.1016/s0899-3289(94)90052-3 | DOI Listing |
Hum Fertil (Camb)
December 2025
Instituto Superior Miguel Torga, Coimbra, Portugal.
Infertility is increasing globally, affecting one in six adults due to factors like delayed childbearing and lifestyle changes. Despite the recognition of the importance of increasing fertility awareness, levels remain low. This study evaluated the perceptions of 'FActs!', a serious game aimed at improving adolescents' fertility awareness.
View Article and Find Full Text PDFStats (Basel)
September 2024
Biostatistics and Data Sciences, Louisiana State University Health Sciences Center School of Public Health, New Orleans, LA 70122, USA.
Background: Previous research has identified differences in e-cigarette use and socioeconomic factors between different racial groups However, there is little research examining specific risk factors contributing to the racial differences.
Objective: This study sought to identify racial disparities in e-cigarette use and to determine risk factors that help explain these differences.
Methods: We used Wave 5 (2018-2019) of the Adult Population Assessment of Tobacco and Health (PATH) Study.
BMC Womens Health
January 2025
School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.
Background: Prenatal maternal smoking, lower birthweight, and shorter breastfeeding duration have all been associated with an earlier age at menopause in daughters. We estimated the extent to which birthweight-for-gestational-age z-score and breastfeeding duration mediate the effect of prenatal maternal smoking on time to natural menopause in daughters.
Methods: Using pooled data from two prospective birth cohort studies - the 1970 British Cohort Study (n = 3,878) followed-up to age 46 years and the 1958 National Child Development Study (n = 4,822) followed-up to age 50 years - we perform mediation analysis with inverse odds weighting implemented in Cox proportional-hazards models.
BMC Med Genomics
January 2025
Department of Critical Care Medicine, Affiliated Hospital of Medical School, Nanjing Drum Tower Hospital, Nanjing University, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China.
Background: Glycerol-3-phosphate dehydrogenase 1 (GPD1) gene defect can cause hypertriglyceridemia (HTG), which usually occurs in infants. The gene defect has rarely been reported in adult HTG patients. In the present study, we described the clinical and functional analyses of a novel GPD1 missense variant in a Chinese adult patient with recurrent hypertriglyceridemia‑related acute pancreatitis (HTG-AP), consuming a high-fat diet and smoking heavily.
View Article and Find Full Text PDFBMC Cancer
January 2025
Nutrition Research Center, Department of Public Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Background: Gastric cancer remains a significant global health issue due to its aggressive nature and high heterogeneity, making early detection and prevention critical. Obesity and smoking are established risk factors that significantly contribute to the development of gastric cancer. Despite the clear links between these risk factors and the disease, there is a lack of targeted educational interventions that address these behaviors.
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