Journal
GENETICS IN MEDICINE
Volume 8, Issue 6, Pages 331-338Publisher
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/01.gim.0000223542.97262.21
Keywords
genetics; knowledge and attitudes; physicians and medical students; prenatal diagnosis; sub-Saharan Africa
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Purpose: Little is known about physician's knowledge of, and attitudes toward genetics in sub-Saharan Africa. Methods: Survey of 101 pre-clinical, 95 clinical medical students, and 110 physicians, in Cameroon. Results: The awareness of DNA diagnosis was poor: 0, 2.2, and 1.2%, respectively, for sickle cell anemia. The majority of the respondents considered genetic counseling as indispensable (97.6, 98.9 and 100%); and prenatal diagnosis as acceptable. The acceptance of medical abortion increased with the level of medical education (62.6, 74.7 and 90.7%). Sickle cell anemia was considered as a serious disease by a greater majority of respondents than Down syndrome (P < 0.001). But, in all three groups, the acceptance of termination of affected pregnancy if the respondent's own child was affected was lower for sickle cell anemia than Down syndrome (22.4 versus 40.2%, 10.8 versus 29.3% and 36.1 versus 70.4%). Conclusions: The data suggest a poor knowledge of genetic tests among medical students and physicians. This cohort appears to accept the principles of medical genetics. Our data emphasized a need to introduce genetics and to develop research on its ethical and social implications in Cameroon.
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