Using the Health Belief Model to Examine the Link between HPV Knowledge and Self-Efficacy for Preventive Behaviors of Male Students at a Two-Year College in New York City.

The human papillomavirus (HPV) is one of the most common and easily transmitted sexually transmitted infections in the United States; infected individuals are frequently unaware that they are carriers, and transmission occurs unknowingly. Infection can lead to genital warts or cervical, penile, anal, or oral cancer. The object of this study was to examine the link between HPV knowledge and self-efficacy for preventive behaviors among college students as well as HPV vaccine acceptability. A cross-sectional survey of students at a two-year college in New York City was conducted electronically. The current study focuses on male students (N = 120). We found that HPV knowledge was low among this sample, but that self-efficacy and vaccine acceptability were high. Self-efficacy and perceived susceptibility to HPV predicted vaccine acceptability, but not condom use. The challenge for health care practitioners and health educators is to provide focused, comprehensive education about HPV without causing undue fear.

Health Information Seeking and Cancer Screening Adherence Rates.

Effective screening tools are available for many of the top cancer killers in the USA. Searching for health information has previously been found to be associated with adhering to cancer screening guidelines, but Internet information seeking has not been examined separately. The current study examines the relationship between health and cancer Internet information seeking and adherence to cancer screening guidelines for breast, cervical, and colorectal cancer in a large nationally representative dataset. The current study was conducted using data from the Health Information National Trends Survey from 2003 and 2007. The study examined age-stratified models which correlated health and cancer information seeking with getting breast, cervical, and colorectal cancer screening on schedule, while controlling for several key variables. Internet health and cancer information seeking was positively associated with getting Pap screening on schedule, while information seeking from any sources was positively associated with getting colorectal screening on schedule. People who look for health or cancer information are more likely to get screened on schedule. Some groups of people, however, do not exhibit this relationship and, thus, may be more vulnerable to under-screening. These groups may benefit more from targeted interventions that attempt to engage people in their health care more actively.

Contextual and intrapersonal predictors of adolescent risky sexual behavior and outcomes.

The present study was designed to test a model of contextual and intrapersonal predictors of adolescent risky sexual behaviors and of sexually transmitted infection diagnoses. Using Waves I and II from the National Longitudinal Study of Adolescent Health, the authors estimated a structural model in which intrapersonal factors such as adolescents' attitudes about sex, perceived parental norms, knowledge about sexual health, and birth-control self-efficacy partially mediated the effects of contextual factors such as parent-adolescent relationship quality, school connectedness, and exposure to AIDS and pregnancy education on a number of risky sexual behaviors and outcomes: early sex initiation, sex under the influence of substances, condom use at last intercourse, and having been diagnosed with a sexually transmitted infection. Different patterns of direct and mediated effects emerged for each sexual outcome. Results are discussed in terms of the complex interplay between environment and individual and in terms of how, when, and with whom to intervene in order to improve adolescent sexual health outcomes.

Identity consolidation and health risk behaviors in college students.

OBJECTIVES: To investigate the protective role of personal identity consolidation against health risk behaviors in college-attending emerging adults. METHODS: A multisite sample of 1546 college students completed measures of personal identity consolidation and recent risk behavior engagement. RESULTS: Multivariate Poisson regression indicated that personal identity consolidation was negatively related to binge drinking, illicit drug use, sexual risk behaviors, and risky driving. These findings were consistent across gender, ethnicity, and place of residence. CONCLUSIONS: A consolidated sense of personal identity may protect college-attending emerging adults from health-compromising behaviors. Health professionals could incorporate an identity development component into college health programming.