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LGBT youth face greater cancer risks, study shows

Date:
February 19, 2014
Source:
City College of New York
Summary:
A new study has found that youths of same-sex orientation are more likely to engage in behaviors associated with cancer risk than heterosexuals. 12 cancer-risk behaviors included tobacco use, drinking alcohol, early sex, multiple sexual partners, higher body mass index (BMI) and lack of exercise were all studied in a group of young people. The report found that for all 12, sexual minorities were more likely than heterosexuals to engage in the risky behavior.

A new study led by City College of New York psychologist Margaret Rosario found that youths of same-sex orientation are more likely to engage in behaviors associated with cancer risk than heterosexuals. The peer-reviewed findings appear in the February 2014 issue of the American Journal of Public Health.

Titled "Sexual Orientation Disparities in Cancer-Related Risk Behaviors of Tobacco, Alcohol, Sexual Behaviors, and Diet and Physical Activity: Pooled Youth Risk Behavior Surveys," the study pooled YRBS (Youth Risk Behavior Survey) data from 2005 and 2007. The YRBS is a national survey of high school students conducted biennially.

Dr. Rosario, professor of psychology in CCNY's Colin Powell School for Civic and Global Leadership and The Graduate Center, CUNY, and her research team then studied 12 cancer-risk behaviors in sexual minorities (youth with same-sex orientation) and heterosexuals in grades 9 through 12. Of an available sample of 65,871 youth, 7.6 percent were found to be a sexual minority.

The 12 cancer-risk behaviors included tobacco use, drinking alcohol, early sex, multiple sexual partners, higher body mass index (BMI) and lack of exercise. The report found that for all 12, sexual minorities were more likely than heterosexuals to engage in the risky behavior.

"Sexual minorities are at risk for cancer later in life, I suggest, from a host of behaviors that begin relatively early in life," said Professor Rosario. "No sex or ethnic racial group is at greater risk or protected for these behaviors. Overall, the study underscores the need for early interventions."


Story Source:

The above story is based on materials provided by City College of New York. Note: Materials may be edited for content and length.


Journal Reference:

  1. Margaret Rosario, Heather L. Corliss, Bethany G. Everett, Sari L. Reisner, S. Bryn Austin, Francisco O. Buchting, Michelle Birkett. Sexual Orientation Disparities in Cancer-Related Risk Behaviors of Tobacco, Alcohol, Sexual Behaviors, and Diet and Physical Activity: Pooled Youth Risk Behavior Surveys. American Journal of Public Health, 2014; 104 (2): 245 DOI: 10.2105/AJPH.2013.301506

Cite This Page:

City College of New York. "LGBT youth face greater cancer risks, study shows." ScienceDaily. ScienceDaily, 19 February 2014. <www.sciencedaily.com/releases/2014/02/140219142602.htm>.
City College of New York. (2014, February 19). LGBT youth face greater cancer risks, study shows. ScienceDaily. Retrieved July 31, 2014 from www.sciencedaily.com/releases/2014/02/140219142602.htm
City College of New York. "LGBT youth face greater cancer risks, study shows." ScienceDaily. www.sciencedaily.com/releases/2014/02/140219142602.htm (accessed July 31, 2014).

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