Barbara Burmen Elliot Brennan Maryam Mohammed Samaila Allan Bell Candice Vente Landry Ndriko Mayigane ^*

• World Health Organization, Geneva, Switzerland

Learning from public health emergencies has not always been possible due to suboptimal knowledge accrual from previous outbreaks. This study described the knowledge attributes of Health Management Information Systems (HMIS) that are currently used during health emergencies to inform the development of a "nuggets of knowledge" (NoK) platform to support agile decision making and knowledge continuity following health emergencies. A search was conducted on Web of Science and Google Scholar with no date restriction for articles that described conveniently selected 13 HMIS and their knowledge attributes. Proportions were used to summarize HMIS distribution by countries' World Bank's income status. Thematic content analysis was used to describe knowledge attributes of HMIS based on Holsapple et al.'s (2004) knowledge attributes. Seven of the 13 HMIS contained tacit knowledge; the 7 HMIS were predominantly used in higher income settings and developed after explicit knowledge containing HMIS. More HMIS that contained tacit knowledge were currently usable, universal, programmable, user-friendly and relied on informal information sources than HMIS that contained explicit knowledge HMIS. Tacit and explicit knowledge containing HMIS were equally practical, accessible and domain oriented. HMIS should continuously capture both tacit and explicit knowledge that is actionable and practical in HMIS that are userfriendly, programmable, and accessible to persons in all geographical settings. HMIS that contain tacit knowledge have more favorable attributes than those that contain explicit knowledge, but they may not be available to all emergency responders globally; a distribution that may change as newer low cost technologies are availed. Future research should investigate the impact of the NoK platform on public health emergencies management.