[Physicians' knowledge in Israel on the biology and control of head lice].
BACKGROUND
Health providers such as physicians, nurses and pharmacists should be knowledgeable about the biology of head lice and the ways to control them effectively, in order to reduce the proportion of children infested with head lice.


OBJECTIVE
To evaluate the knowledge of physicians in Israel on the biology and epidemiology of lice, as well as their experience with infested individuals and their preferences for diagnosis, prophylaxis and control.


METHODS
An anonymous questionnaire with 37 questions was used. The first 20 questions addressed the general knowledge of physicians on lice biology and control, while the remaining 17 questions were related to their personal experience with lice and louse treatment.


RESULTS
Out of 273 physicians interviewed 66.8% had good knowledge of lice, while the remaining 33.2% had some knowledge on lice. The difference between the groups of physicians with medium and good knowledge on lice was borderline significant (P=0.0722), with the dermatologists borderline significantly less knowledgeable than the rest (P=0.0765). Significant differences were found between those physicians with 4-6 or 11-20 years of professional experience and the remaining groups (twice P<0.001). Although the percentage of female physicians who had a good knowledge on louse biology and control was higher than male physicians (39.4% and 29.4%, respectively), the differences were borderline significant (P=0.09). Pediatricians and dermatologists examined significantly more children than family physicians and general practitioners (P <0.001).


CONCLUSIONS
The results of this study suggest that healthcare professionals' knowledge is of paramount importance for the correct diagnosis and control of head louse infestations.
Mumcuoglu
Kosta Y
KY
Department of Parasitology, Hebrew University-Hadassah Medical School, Jerusalem, Israel. kostam@cc.huji.ac.il
Mumcuoglu
Michael
M
Danilevich
Maria
M
Gilead
Leon
L
D000818:Animals; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007557:Israel; D010373:Lice Infestations / Q000188:drug therapy* / Q000517:prevention & control*; D008297:Male; D010374:Pediculus; D010820:Physicians; D010821:Physicians, Family; D010822:Physicians, Women; D011795:Surveys and Questionnaires