C. Muha et al., THE USE AND SELECTION OF SOURCES IN INFORMATION-SEEKING - THE CANCER-INFORMATION-SERVICE EXPERIENCE - PART 8, Journal of health communication, 3, 1998, pp. 109-120
The Cancer Information Service (CIS), the voice of the National Cancer
Institute (NCI) for more than 20 years, disseminates information thro
ugh two channels: a toll-free, telephone service (1-800-4-CANCER) and
an outreach program which develops partnerships with organizations tha
t reach underserved populations. In 1996, the telephone service handle
d approximately 500,000 calls on a range of topics, including cancer t
reatment, clinical trials, coping issues, referrals to services, preve
ntion, causes, and symptoms of cancer. As part of a national telephone
service user survey, conducted in 1996, that examined the impact of t
he CIS program, callers were asked what additional sources they went t
o for the same information that they requested from the CIS. The surve
y revealed that the CIS plays a critical role for information seekers.
Almost 59% of surveyed callers contacted no other sources to address
the topic they discussed with the CIS. Almost half of the callers who
contacted other sources made all of those contacts before calling the
CIS. Younger callers (under 40), those with a higher level of educatio
n, and those seeking information about treatment and causes of cancer
were more likely to contact other sources for the same information. He
alth professionals, libraries, and bookstores were the most commonly u
sed non-CIS sources. This variety in information seeking highlights th
e need for services, like the CIS, that can meet the diverse informati
on needs of callers.