“…In addition to traditional support groups, social support via computer interface using modalities such as bulletin boards, chat rooms, and list serves also may be effective to maintain or improve social networks of ICD recipients. 71,72 In 2006, 73% of American adults and 32% of adults aged 65 years and older were online users, and 20% of them explored online health information. 73 With the increasing popularity, the Web is a promising technology to deliver important health education 74 and support.…”