Karima Oualla?Lamiae Nouiyakh?Mohamed Ait Raiss?Lamiae Amaadour?Zineb Benbrahim?Samia Arifi?Meryem Boubou?Hinde Elfatemi?Khalid Hassouni ? Nawfel Mellas
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????????? 2010 ? 1 ?? 2016 ? 12 ???????????????????? 141 ?????????????????????????? SPSS ???? 23 ??????????????????????????????????? (OS)?
?????? 141 ????????? 49 ???????? 2.4?????????????59.57%?????????51.77%???????33.33%????????????????89.36%??????????????????93.62%?????????????????????I ???? 2.13%?II ?? 19.85%?III ?? 41.85%?IV ?? 36.17%??????????2.13%???????????? 61.7% ??????????????????????3 ??????? 80%?
3 ?????????????????2 ??????????????????????????????????????????????????????????? 69.6 ???
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