. Author manuscript; available in PMC: 2020 Jan 1.

Published in final edited form as: Trop Med Int Health. 2018 Oct 24;24(1):23–30. doi: 10.1111/tmi.13166

Table 3:

Multivariable Analysis of EVD Case Fatality. Note: Odds ratio for ETU operation duration reflects incremental change per week open. ‘Ref.’ denotes the reference level for each variable.

Variable	OR	95% CI	P
Average Environmental Temperature (ref. = Under 27.4° Celsius)
Over 27.4° Celsius	2.5	1.6–3.8	<0.001
Patient Age (ref. = 5 to 34)
0 to 4	14.3	5.1–39.7	<0.001
35+	2.6	1.7–4.0	<0.001
Length of ETU Operation
Weekly Change	0.95	0.92–0.98	0.003