02024nas a2200253   4500008004100000020001400041245016400055210006900219260001700288300001200305490000700317520124200324653001601566653001201582653001001594653001101604653004401615653001401659653001101673100001301684700001601697700001601713856004101729       1981                        eng d  a0253-266200aPrevalence of Pediculus humanus capitis among school girls of Chuang-Wei and Nan-Ao Districts in I-Lan County and Man-Chow District in Ping-Tung County, Taiwan0 aPrevalence of Pediculus humanus capitis among school girls of Ch  aTAIWANc1981  a10 - 180 v143 aBy using the naked eye examination and comb method, a field survey and combing collection of head louse (Pediculus humanus capitis) among school girls in three different area (Man-Chow, Nan-Ao and Chuang-Wei) of Taiwan were performed from July 1979 to February, 1980. The general infestation rate of head louse was 39.8% (or 998/2,509). In the primary schools, comparatively, the rate at Man-Chow (66.7%) was highest, the next at Nan-Ao (55.4%) and the lowest at Chuang-Wei (39.4%). While in the junior high schools, the rate was apparently higher at Nan-Ao (38.4%) than that at Man-Chow (15.6%) and Chang-Wei (12.0%). The highest rate in the primary schools was found in 3rd graders except at Chuang-Wei in 5th graders. The corresponding figure in the junior high schools was found in 1st graders except at Nan-Ao in 2nd graders. Of 774 infested girls studied, according to the number of lice per infested girl, the percentages of infestation in the 5 groups were: the very light (nits only) 54.5, light (1-10) 38.5, moderate (11-50) 6.5, heavy (51-100) 0.4 and very heavy (over 100) 0.1 respectively. Of 2,178 head lice examined, 53.0% was nymphs; 28.7% females; 18.2% males. The average number of head louse in each infested girl 6.2.10aAge Factors10aanimals10achild10ahumans10aLice Infestations/epidemiology/etiology10aPediculus10aTaiwan1 aChao, D.1 aLiu, H., Y.1 aFan, P., C.  uhttps://cats.myspecies.info/node/182