TY - JOUR
T1 - Multiple Health Risk Behaviors in Young Adult Smokers
T2 - Stages of Change and Stability over Time
AU - Ramo, Danielle E.
AU - Thrul, Johannes
AU - Vogel, Erin A.
AU - Delucchi, Kevin
AU - Prochaska, Judith J.
N1 - Publisher Copyright:
© 2019 Society of Behavioral Medicine. All rights reserved.
PY - 2019/9/5
Y1 - 2019/9/5
N2 - Background: Health risk behaviors (HRBs) are common, yet not well understood in young adult smokers. Purpose: We examined HRB profiles over 12 months in young adult smokers participating in a Facebook smoking cessation intervention clinical trial. Methods: Participants (N = 500; age M = 20.9 years; 54.6% women) were recruited online and randomized to receive either a 3-month Facebook smoking cessation intervention or referral to Smokefree.gov (control). A Health Risk Assessment determined risk for 10 behaviors at baseline and 3, 6, and 12 months. Latent class analysis (LCA) and latent transition analysis (LTA) were used to identify patterns of HRBs and changes over time. Results: At baseline, participants reported an average of 5.4 (standard deviation [SD] = 1.7) risk behaviors, including smoking (100%), high-fat diet (84.8%), poor sleep hygiene (71.6%), and low fruit and vegetable intake (69.4%). A 3-class model fit the data best at baseline and all follow-up time points: low risk (28.8% at baseline) with low likelihood of risk on all behaviors except smoking, substance use risk (14.0% at baseline) characterized by heavy episodic drinking, cannabis use, and other illicit drug use, and metabolic risk (57.2% at baseline), with a high percentage of members at risk for a low fruit and vegetable intake, high-fat diet, inactivity, stress, and poor sleep hygiene. Classes were very stable at 3, 6, and 12 months, with few participants transitioning between classes. Conclusions: Most young adult smokers engaged in multiple risk behaviors, with meaningful clustering of behaviors, and demonstrated stability over a year's time. In addition to smoking, targets for intervention are co-occurring substance use and metabolic risk behaviors. Clinical Trials Registration: NCT02207036.
AB - Background: Health risk behaviors (HRBs) are common, yet not well understood in young adult smokers. Purpose: We examined HRB profiles over 12 months in young adult smokers participating in a Facebook smoking cessation intervention clinical trial. Methods: Participants (N = 500; age M = 20.9 years; 54.6% women) were recruited online and randomized to receive either a 3-month Facebook smoking cessation intervention or referral to Smokefree.gov (control). A Health Risk Assessment determined risk for 10 behaviors at baseline and 3, 6, and 12 months. Latent class analysis (LCA) and latent transition analysis (LTA) were used to identify patterns of HRBs and changes over time. Results: At baseline, participants reported an average of 5.4 (standard deviation [SD] = 1.7) risk behaviors, including smoking (100%), high-fat diet (84.8%), poor sleep hygiene (71.6%), and low fruit and vegetable intake (69.4%). A 3-class model fit the data best at baseline and all follow-up time points: low risk (28.8% at baseline) with low likelihood of risk on all behaviors except smoking, substance use risk (14.0% at baseline) characterized by heavy episodic drinking, cannabis use, and other illicit drug use, and metabolic risk (57.2% at baseline), with a high percentage of members at risk for a low fruit and vegetable intake, high-fat diet, inactivity, stress, and poor sleep hygiene. Classes were very stable at 3, 6, and 12 months, with few participants transitioning between classes. Conclusions: Most young adult smokers engaged in multiple risk behaviors, with meaningful clustering of behaviors, and demonstrated stability over a year's time. In addition to smoking, targets for intervention are co-occurring substance use and metabolic risk behaviors. Clinical Trials Registration: NCT02207036.
KW - Intervention
KW - Multiple health risk behavior
KW - Social media
KW - Young adults
KW - latent transition analysis
UR - http://www.scopus.com/inward/record.url?scp=85078395738&partnerID=8YFLogxK
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U2 - 10.1093/abm/kaz025
DO - 10.1093/abm/kaz025
M3 - Article
C2 - 31157881
AN - SCOPUS:85078395738
SN - 0883-6612
VL - 54
SP - 75
EP - 86
JO - Annals of Behavioral Medicine
JF - Annals of Behavioral Medicine
IS - 2
ER -