2023 Yes https://archrazi.areeo.ac.ir/article_129179.html Fauziah Asia Observational Students Middle/Jr High (6-8) High School (9-12) Humidity Other Humidity Knowledge Occupational exposure Scabies Students The required data were collected by questionnaires and analyzed by Chi-square test and logistic regression. Most of the students had crowded living conditions (94.4%), low room humidity (80.8%), poor personal hygiene (66.3%), a low level of knowledge about scabies (70.8%), contact with scabies sufferers (61.8%), and symptoms of scabies (60.7%). Symptoms of scabies were related to knowledge (P=0.000), personal hygiene (P=0.000), contact history (P=0.000), humidity (P=0.000), and room occupancy density (P=0.001). The incidence of scabies in students at the As'ad Islamic Boarding School was influenced by insufficient knowledge, poor personal hygiene, history of contact, low humidity, and overcrowding.