Knowledge, practices and perceived barriers of physiotherapists involved in disaster management: a cross-sectional survey of Nigeria-based and trained physiotherapists.

Background: Disasters represent substantial health risks to the human population. Proper interventions at all stages of disaster management (DM) are essential for human-related outcomes. The role of physiotherapy in DM should not be underestimated, but unfortunately information on the involvement of physiotherapists in DM is limited in sub-Saharan Africa.