{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T17:02:45Z","timestamp":1790182965737,"version":"4.1.0"},"reference-count":37,"publisher":"BMJ","issue":"9","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"unspecified","delay-in-days":22,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2026,8,27]]},"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Rabies remains a persistent public health threat in India, while gaps in surveillance and coordination of control measures undermine progress towards ending human rabies deaths. The WHO advocates a One Health approach, combining mass dog vaccination, postexposure prophylaxis (PEP) and Integrated Bite Case Management (IBCM). IBCM is not yet incorporated into India\u2019s national rabies action plan for rabies elimination. This study seeks to generate robust evidence on the effectiveness, cost-effectiveness, feasibility, facilitators and barriers of IBCM implemented within Kerala\u2019s Rabies Control Programme.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods and analysis<\/jats:title>\n                    <jats:p>This implementation research adopts a stepped-wedge cluster randomised controlled trial (RCT) design. IBCM will be implemented across six administrative blocks in Thiruvananthapuram District, Kerala, across diverse rural and urban settings and including tribal population representation. The IBCM intervention includes stakeholder training and support and active animal surveillance aligned with WHO guidance. Suspect or probable rabies exposures presenting at selected health facilities will be identified via a community-based hotline. This will trigger investigations and responses including dog vaccination and sensitisation. Prior to IBCM implementation, baseline data will be collected on management of dog bites, bite patient incidence and healthcare seeking behaviours. Hospital-based event tracking of bite cases will be conducted at enrolled public health facilities before and during IBCM implementation. The resulting RCT data will be used to model the impacts and cost-effectiveness of IBCM, including the potential for cost savings through judicious PEP if scaled across Kerala. To understand the barriers and facilitators to IBCM implementation, we will use in-depth interviews and focus group discussions with stakeholders.<\/jats:p>\n                    <jats:p>There is an urgent need to strengthen rabies surveillance, including coordination across health and animal health sectors and outbreak responses to accelerate rabies elimination. IBCM is expected to lead to improved PEP completion, increased detection and laboratory confirmation of rabid dogs, strengthened dog vaccination coverage and targeted outbreak responses in high-risk areas. This RCT will provide critical evidence to inform policy, support scale-up, generate insights into contextual barriers and facilitators for IBCM implementation, and guide India\u2019s One Health rabies elimination strategy. This study will evaluate a health-sector-initiated IBCM approach that identifies cases through dog-bite patients presenting to health facilities, supporting comprehensive One Health integration and improved patient care.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Ethics and dissemination<\/jats:title>\n                    <jats:p>The study was approved by WHO Ethics Committee (2024.9.Ind), Kerala University of Health Sciences (AX04\/SOP07A\/V2) and the ethics committee of Government Medical College, Thiruvananthapuram (HEC No.12\/06\/2024\/MCT); informed written consent will be obtained from all participants, analysis will be limited to de-identified data, and findings will be disseminated through peer-reviewed publications and policy-relevant platforms.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Trial registration number<\/jats:title>\n                    <jats:p>CTRI\/2024\/08\/073117.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1136\/bmjopen-2026-117497","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T16:11:19Z","timestamp":1790179879000},"page":"e117497","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Integrated bite case management within a One Health framework for rabies elimination at the primary care level in Kerala, India: an implementation research protocol using a stepped-wedge cluster randomised design"],"prefix":"10.1136","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2469-7215","authenticated-orcid":false,"given":"Zinia Thajudeen","family":"Nujum","sequence":"first","affiliation":[{"name":"School of Public Health, Kerala University of Health Sciences, Thiruvananthapuram, Kerala, India"},{"name":"Department of Community Medicine, Government Medical College Kollam, Kollam, Kerala, 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