Das Vidya Nand Ravi, Pandey Ravindra Nath, Pandey Krishna, Singh Varsha, Kumar Vijay, Matlashewski Greg, Das Pradeep
Rajendra Memorial Research Institute of Medical Sciences (ICMR), Patna, India.
Department of Microbiology and Immunology, McGill University, Montreal, Quebec, Canada.
PLoS Negl Trop Dis. 2014 May 22;8(5):e2774. doi: 10.1371/journal.pntd.0002774. eCollection 2014 May.
One of the major challenges for management of visceral leishmaniasis (VL) is early diagnosis of cases to improve treatment outcome and reduce transmission. We have therefore investigated active case detection of VL with the help of accredited social health activists (ASHA). ASHAs are women who live in the community and receive performance-based incentives for overseeing maternal and other health-related issues in their village.
Through conducting interviews with 400 randomly selected ASHAs from four primary health care centers (PHCs), it was observed that their level of knowledge about visceral leishmaniasis (VL) regarding transmission, diagnosis, and treatment was limited. The baseline data indicated that less than 10% of VL cases seeking treatment at the PHCs were referred by ASHAs. To increase the knowledge and the referral rate of VL cases by ASHAs, training sessions were carried out during the monthly ASHA meetings at their respective PHCs. Following a single training session, the referral rate increased from less than 10% to over 27% and the overall knowledge about VL substantially improved. It was not possible, however, to demonstrate that ASHA training reduced the time that individuals had fever before treatment at the PHC.
Training ASHAs to identify VL cases in villages for early diagnosis and treatment at the local PHC is feasible and should be undertaken routinely to improve knowledge about VL.
内脏利什曼病(VL)管理的主要挑战之一是早期诊断病例,以改善治疗效果并减少传播。因此,我们借助经认可的社会健康活动家(ASHA)对VL进行了主动病例检测。ASHA是居住在社区的女性,她们因监督所在村庄的孕产妇及其他健康相关问题而获得基于绩效的激励。
通过对来自四个初级卫生保健中心(PHC)的400名随机挑选的ASHA进行访谈,发现她们对内脏利什曼病(VL)在传播、诊断和治疗方面的知识水平有限。基线数据表明,在PHC寻求治疗的VL病例中,由ASHA转诊的不到10%。为了提高ASHA对VL病例的认知和转诊率,在各自PHC每月举行的ASHA会议期间开展了培训课程。经过单次培训后,转诊率从不到10%提高到了超过27%,并且对VL的整体认知有了显著改善。然而,无法证明ASHA培训缩短了个体在PHC接受治疗前发烧的时间。
培训ASHA在村庄识别VL病例以便在当地PHC进行早期诊断和治疗是可行的,应常规开展以提高对VL的认知。