Computer Use, Internet Access, and Online Health Searching among Harlem Adults

Abstract

Purpose. Computer use, Internet access, and online searching for health information were assessed toward enhancing Internet use for health promotion. Design. Cross-sectional random digit dial landline phone survey. Setting. Eight zip codes that comprised Central Harlem/Hamilton Heights and East Harlem in New York City. Subjects. Adults 18 years and older (N = 646). Measures. Demographic characteristics, computer use, Internet access, and online searching for health information. Analysis. Frequencies for categorical variables and means and standard deviations for continuous variables were calculated and compared with analogous findings reported in national surveys from similar time periods. Results. Among Harlem adults, ever computer use and current Internet use were 77% and 52%, respectively. High-speed home Internet connections were somewhat lower for Harlem adults than for U.S. adults overall (43% vs. 68%). Current Internet users in Harlem were more likely to be younger, white vs. black or Hispanic, better educated, and in better self-reported health than non-current users (p < .01). Of those who reported searching online for health information, 74% sought information on medical problems and thought that information found on the Internet affected the way they eat (47%) or exercise (44%). Conclusions. Many Harlem adults currently use the Internet to search for health information. High-speed connections and culturally relevant materials may facilitate health information searching for underserved groups. (Am J Health Promot 2011;25[5]:325-333.)