OBJECTIVES: To assess the effectiveness of a scabies control programme in reducing the prevalence of scabies in urban Bangladesh madrasahs, where the condition is extremely common. STUDY DESIGN: A controlled trial involving four intervention madrasahs (total students 2359) and four control madrasahs (total students 2465) in Dhaka Metropolitan Area. METHODS: A baseline scabies sample survey was carried out on 40 and 44 students of four intervention and four control madrasahs, respectively. Another 40 students of the intervention madrasahs were administered a pre-intervention test on scabies knowledge. This was followed by mass treatment of all students, teachers and staff of the eight madrasahs with topical 5% permethrin cream. The subsequent intervention involved daily monitoring of students for five key personal hygiene practices, weekly 10-min scabies health education classes, supply of simple and inexpensive products to students to prevent cross-infestation to/from peers (e.g. plastic bags, clothes hangers), and chemotherapy of new students detected with scabies. After 4 months of the intervention, the prevalence of scabies, personal hygiene practices and scabies knowledge were assessed in students of the intervention madrasahs. RESULTS: Before the intervention, the prevalence of scabies was 61% and 62% in intervention and control madrasahs, respectively (P = 1.00). After mass scabies treatment in all eight madrasahs and 4 months of intervention, the prevalence of scabies was reduced to 5% and 50% in intervention and control madrasahs, respectively (P < 0.001). There were significant improvements in all five personal hygiene practices at the intervention madrasahs. Mean test scores for scabies knowledge were 40% before the intervention and 99% after the intervention in the four intervention madrasahs. The cost of this programme was US$1.60 per student, and primarily included products such as plastic bags and clothes hangers, and health education material. CONCLUSIONS: This programme demonstrates a pragmatic and cost-effective way to control scabies in a residential institutional setting. It is recommended that this programme should be scaled up to all residential madrasahs in Bangladesh.
OBJECTIVES: To assess the effectiveness of a scabies control programme in reducing the prevalence of scabies in urban Bangladesh madrasahs, where the condition is extremely common. STUDY DESIGN: A controlled trial involving four intervention madrasahs (total students 2359) and four control madrasahs (total students 2465) in Dhaka Metropolitan Area. METHODS: A baseline scabies sample survey was carried out on 40 and 44 students of four intervention and four control madrasahs, respectively. Another 40 students of the intervention madrasahs were administered a pre-intervention test on scabies knowledge. This was followed by mass treatment of all students, teachers and staff of the eight madrasahs with topical 5% permethrin cream. The subsequent intervention involved daily monitoring of students for five key personal hygiene practices, weekly 10-min scabies health education classes, supply of simple and inexpensive products to students to prevent cross-infestation to/from peers (e.g. plastic bags, clothes hangers), and chemotherapy of new students detected with scabies. After 4 months of the intervention, the prevalence of scabies, personal hygiene practices and scabies knowledge were assessed in students of the intervention madrasahs. RESULTS: Before the intervention, the prevalence of scabies was 61% and 62% in intervention and control madrasahs, respectively (P = 1.00). After mass scabies treatment in all eight madrasahs and 4 months of intervention, the prevalence of scabies was reduced to 5% and 50% in intervention and control madrasahs, respectively (P < 0.001). There were significant improvements in all five personal hygiene practices at the intervention madrasahs. Mean test scores for scabies knowledge were 40% before the intervention and 99% after the intervention in the four intervention madrasahs. The cost of this programme was US$1.60 per student, and primarily included products such as plastic bags and clothes hangers, and health education material. CONCLUSIONS: This programme demonstrates a pragmatic and cost-effective way to control scabies in a residential institutional setting. It is recommended that this programme should be scaled up to all residential madrasahs in Bangladesh.
Authors: Almegdad S M Ahmed; Mohammed A Adam; Ahmed A Noureddin; Ahmed A A Mahmoud; Abubaker E A Koko; Mohammed A M A Abdalhameed; Mohammed Elkhalifa; Elfatih M Malik Journal: Sudan J Paediatr Date: 2022
Authors: Philippa J May; Steven Y C Tong; Andrew C Steer; Bart J Currie; Ross M Andrews; Jonathan R Carapetis; Asha C Bowen Journal: Trop Med Int Health Date: 2019-01-28 Impact factor: 2.622
Authors: Perpetua Uchechi Ibekwe; Eshan B Henshaw; Bolaji Otike-Odibi; Nnenna U Okoh; Bob A Ukonu; Thomas O Nnaji; Joseph Archibong; D Altraide; Chinwe Onyekonwu; Grace C Okudo Journal: Ann Afr Med Date: 2020 Oct-Dec