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Age of initiation of cigarette smoking and smokeless tobacco use among western Alaska Native people: Secondary analysis of the WATCH study.

MedStar author(s):

Citation: Addictive Behaviors Reports. 9:100143, 2019 Jun.PMID: 31193747Institution: MedStar Health Research InstituteForm of publication: Journal ArticleMedline article type(s): Journal ArticleSubject headings: IN PROCESS -- NOT YET INDEXEDYear: 2019 ISSN:

2352-8532

Name of journal: Addictive behaviors reportsAbstract: Conclusions: Earlier age of tobacco initiation is found among younger generations of AN people. Findings highlight the need to focus prevention efforts on initiation of smoking in young adulthood and uptake of ST use among girls.Methods: Secondary analysis of consolidated data from the Western Alaska Tribal Collaborative for Health (WATCH) study comprised 2800 AN adult ever tobacco users (1490 women, 1310 men; mean age=39.2years) from two rural western Alaska regions. ST use data were limited to one region. Logistic regression was used to examine potential sex and generational group (age 18-29, 30-49, >=50) effects on initiation at <=13years of age.Objective: This study examined self-reported age of tobacco initiation (cigarette smoking and smokeless tobacco [ST] use) and explored potential sex and generational group influences on tobacco use onset among Alaska Native (AN) adult ever tobacco users.Results: Thirty-seven percent of the sample reported using any tobacco product by age 13years. Initiation of any ST use by age 13 was greater than for cigarette smoking (52.7% vs. 18.2%), and women were more likely than men to report initiation of any ST use at <=13years (52.6% vs. 38.4%). Nearly one-third of ever smokers (31%) initiated in young adulthood (ages 18-29). For ST use, logistic regression analyses revealed significant sex differences (women more likely to initiate by 13years of age than men) and generational group effects with younger and middle age groups more likely to report initiation <=13years compared to the eldest participants. For smoking, no sex differences were observed but the youngest generational group was more likely to report initiation by age 13 compared to the eldest group.All authors: Austin MA, Boyer B, Day GE, Flanagan CA, Hopkins SE, Koller KR, Patten CA, Umans JGFiscal year: FY2019Digital Object Identifier:

https://dx.doi.org/10.1016/j.abrep.2018.100143

Date added to catalog: 2020-12-29

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Title notes ( 5 )

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Item type	Current library	Collection	Call number	Status	Date due	Barcode
Journal Article	MedStar Authors Catalog	Article	31193747	Available		31193747

Conclusions: Earlier age of tobacco initiation is found among younger generations of AN people. Findings highlight the need to focus prevention efforts on initiation of smoking in young adulthood and uptake of ST use among girls.

Methods: Secondary analysis of consolidated data from the Western Alaska Tribal Collaborative for Health (WATCH) study comprised 2800 AN adult ever tobacco users (1490 women, 1310 men; mean age=39.2years) from two rural western Alaska regions. ST use data were limited to one region. Logistic regression was used to examine potential sex and generational group (age 18-29, 30-49, >=50) effects on initiation at <=13years of age.

Objective: This study examined self-reported age of tobacco initiation (cigarette smoking and smokeless tobacco [ST] use) and explored potential sex and generational group influences on tobacco use onset among Alaska Native (AN) adult ever tobacco users.

Results: Thirty-seven percent of the sample reported using any tobacco product by age 13years. Initiation of any ST use by age 13 was greater than for cigarette smoking (52.7% vs. 18.2%), and women were more likely than men to report initiation of any ST use at <=13years (52.6% vs. 38.4%). Nearly one-third of ever smokers (31%) initiated in young adulthood (ages 18-29). For ST use, logistic regression analyses revealed significant sex differences (women more likely to initiate by 13years of age than men) and generational group effects with younger and middle age groups more likely to report initiation <=13years compared to the eldest participants. For smoking, no sex differences were observed but the youngest generational group was more likely to report initiation by age 13 compared to the eldest group.

English