© 2005 American Public Health Association DOI: 10.2105/AJPH.2004.037812
Gary G. Bennett and Kathleen Yaus Wolin are with Harvard School of Public Health and the Center for Community-Based Research at the Dana-Farber Cancer Institute, Boston, Mass. Elwood L. Robinson is with North Carolina Central University, Durham. Sherrye Fowler is with the North Carolina Governors Institute on Alcohol and Substance Abuse, Research Triangle Park. Christopher L. Edwards is with Duke University Medical Center, Durham, NC. Correspondence: Requests for reprints should be sent to Gary G. Bennett, PhD, Harvard School of Public Health and Dana-Farber Cancer Institute, Center for Community-Based Research, 44 Binney St, SM256, Boston, MA 02115 (e-mail: gbennett{at}hsph.harvard.edu).
We examined the association between perceived racial/ethnic harassment and tobacco use in 2129 African American college students in North Carolina. Age-adjusted and multivariate analyses evaluated the effect of harassment on daily and less-than-daily tobacco use. Harassed participants were twice as likely to use tobacco daily (odds ratio = 2.01; 95% confidence interval=1.94, 2.08) compared with those with no reported harassment experiences. Experiences of racial/ethnic harassment may contribute to tobacco use behaviors among some African American young adults.
Tobacco use remains a leading preventable cause of death in the United States, particularly among African American individuals who experience disproportionately high rates of tobacco-related chronic disease incidence and mortality.13 For some, tobacco use may serve as a means of managing psychosocial stress.4 This type of use may be especially common among African American individuals,57 who, throughout the life course, may encounter heightened levels of psychosocial stress from perceived racial discrimination.810 Perceived racial discrimination has been associated with adverse health-related outcomes, including tobacco use.1115 Few studies have examined the health consequences of experiencing racial/ethnic harassment, a behavioral manifestation of racial discrimination. We suspected that as an acute, episodic, and intense psychosocial exposure, racial/ethnic harassment might be associated with tobacco use behaviors among African American young adults.
Sample These data were drawn from a study of health behaviors at historically Black colleges and universities in North Carolina. The study sample included 729 males (36.9%) and 1246 females (63.1%); the participants ages ranged from 17 to 53 years. All of North Carolinas 11 historically Black colleges and universities were invited to participate in the study, and 8 were enrolled (73%). A convenience sample was recruited through seminars, academic counseling centers, and other university-based activities to complete a brief self-report questionnaire.16 The samples composition approximated the enrollment of the represented institutions.17 All subjects were volunteers, and each institution approved data collection methods. Data collection occurred during the 2000 to 2001 academic year.
Measures
Analyses
Descriptive data are presented in Table 1
In age-adjusted analyses, participants reporting harassment were twice as likely to use tobacco daily (odds ratio [OR] = 2.01; 95% confidence interval [CI] = 1.94, 2.08; see Table 2
Harassed participants were 70% more likely to have used tobacco on any of the previous 30 days, compared with the nonharassed participants (OR=1.70; 95% CI=1.21, 2.41); however, this effect diminished after adjustment for covariates (OR = 1.45; 95% CI = 0.89, 2.35).
We found that African American college students who reported experiencing racial/ethnic harassment were twice as likely to use tobacco products daily over a 30-day period. Our study supports and extends previous findings13,14 and suggests that tobacco may be used to manage the psychosocial stress associated with experiencing racial/ethnic harassment. Harassment was more common for participants who were employed full time and on-campus residents, contexts perhaps where interracial interaction was more common. Future work should contextualize the construct, evaluate potential modifiers (e.g., coping), and evaluate the influence of harassment, compared with other known determinants of young adult tobacco use. Several limitations should be noted. Because of institutional concerns, the recruitment of a convenience sample was necessary. We used a nonvalidated harassment measure that did not assess the intensity, frequency, or setting of harassment episodes. However, we consider this measurement approach justified given the preliminary nature of the study and our speculation that a face-valid item might have minimized measurement error. Additionally, socioeconomic position data were unavailable; however, some evidence indicates that adjustment for socioeconomic position might have limited influence on tobacco use outcomes in comparable populations.1820 Although we posited that harassment preceded tobacco use, evidence regarding the causal direction between psychosocial or affective exposures and tobacco use is mixed.21,22 Finally, we were unable to adjust for selected social contextual factors that have been associated with young adult tobacco use.23,24 Further work is necessary, but our findings appear to support the disaggregation of harassment in future studies of discrimination. Given African American individuals delayed tobacco use initiation,18,2332 recent resurgence of tobacco use,25 and higher tobacco-related mortality rates,1,3 our findings highlight a potentially important determinant and setting (historically Black colleges and universities) for intervention.
This project was funded in part by the North Carolina Governors Institute on Alcohol and Substance Abuse. G. G. Bennett was supported in part by the Dana-Farber/Harvard Cancer Center and the Liberty Mutual Foundation. K. Y. Wolin is supported by a National Cancer Institute training grant (5 T32 CA09001-28). We would like to gratefully acknowledge the assistance of the individual institutions represented in this investigation. We appreciate the reviews and helpful comments offered by Karen M. Emmons. We also thank Sandy Askew and Kerry Kokkinogenis for their assistance in the preparation of this brief.
Human Participant Protection
Peer Reviewed
Contributors Accepted for publication July 1, 2004.
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