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. Author manuscript; available in PMC: 2018 Sep 5.
Published in final edited form as: Vaccine. 2017 Jul 31;35(37):4952–4959. doi: 10.1016/j.vaccine.2017.07.076

Table 2.

Pre-Challenge TNA NF50 Titers Associated with Various Probabilities of Survival

Guinea
Pig TNA NF50
(95% Confidence Interval)		 NHP
TNA NF50
(95% Confidence Interval)
Probability of Survival1 Study 1 Study 2 Combined Study 1 Study 2 Combined
90% 0.064
(0, 59)		 0.066
(0, 13,695)		 0.064
(0.003, 1.3)		 0.445
(0.092, 2.1)		 0.108
(0, 131)		 0.324
(0.146, 0.716)
80% 0.064
(0, 15)		 0.064
(0, 28)		 0.064
(0.009, 0.453)		 0.236
(0.092, 0.606)		 0.107
(0.001, 20)		 0.227
(0.131, 0.395)
70% 0.064
(0.001, 6)		 0.063
(0.009, 0.457)		 0.063
(0.018, 0.226)		 0.154
(0.081, 0.294)		 0.107
(0.002, 5.9)		 0.180
(0.121, 0.268)
1

The probabilities of survival were derived from the regression analyses performed for each study.