scholarly journals The Effect of Neighborhood Characteristics and Friends' Smoking Status on the Habitual Smoking Onset in Adolescents

2021 ◽  
Vol 51 (1) ◽  
pp. 54
Author(s):  
You-Jung Choi ◽  
Gwang Suk Kim
Author(s):  
Laurie Chassin ◽  
Clark C. Presson ◽  
Jonathan T. Macy ◽  
Steven J. Sherman

In this chapter, findings from a long-term, cohort-sequential, multigenerational study of cigarette smoking are used to illustrate the importance of a developmental approach for (1) understanding trajectories of smoking behavior (in relation to other forms of tobacco use) and the conditions and challenges of the developmental periods that show transitions in smoking status (particularly adolescent smoking onset and challenges for parents with adolescent children), (2) understanding heterogeneity in these trajectories because differing trajectories may have different etiological underpinnings as well as different implications for the intergenerational transmission of smoking, (3) recognizing that development unfolds within the larger context of societal and historical change and that societal change can influence outcomes, and (4) considering development within a family systems and multigenerational context.


2011 ◽  
Vol 81 (1) ◽  
pp. 43-48 ◽  
Author(s):  
Rahime Bedir Findik ◽  
Nurcihan Karakurt Hascelik ◽  
Kadir Okhan Akin ◽  
Ayse Nurcan Unluer ◽  
Jale Karakaya

Background: Striae gravidarum, a clinical condition commonly seen in pregnant women, produces serious cosmetic problems and may lead to psychological problems. Aim: The present study investigated whether there was any relation between the presence of striae in primigravid pregnant women and blood vitamin C levels, and factors thought to contribute to the formation of striae such as family history, weight gained during pregnancy, smoking status, abdominal and thigh circumference, and age. Methods: Overall, 69 primigravid women attending routine antenatal follow-up and, using prophylactic iron and vitamin preparations, underwent investigation. All were pregnant 36 or more weeks. Scoring was based on striae examination and whether striae were present. The relation between the presence of striae, vitamin C blood levels, and other factors was investigated. Results and Conclusions: Multiple logistic regression analysis showed a significant relation between the presence of striae and blood vitamin C levels (p = 0.046) and between the presence of striae and family history (p = 0.023). No significant relation was found between the presence of striae and age, weight gained during pregnancy, abdominal and thigh circumference, or smoking status. It was concluded that further, more comprehensive studies on the issue are required.


2012 ◽  
Author(s):  
G. L. Whembolua ◽  
J. T. Davis ◽  
L. R. Reitzel ◽  
H. Guo ◽  
J. L. Thomas ◽  
...  

2011 ◽  
Author(s):  
Diann E. Gaalema ◽  
Stephen T. Higgins ◽  
Matthew P. Bradstreet ◽  
Sarah H. Heil ◽  
Ira Bernstein

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