Table 5.

Logistic Regression Model-Adjusted Differences in Incidence of Reaching Platform between TBI and Sham, by Day and Swim per Day, with Hommel-Adjusted P-Values to Compensate for Multiple Testing

Day	Swim	Estimate	SE	Odds ratio	CI 95 min.	CI 95 max.	P-value	Hommel p-value
1	1	-0.67	0.48	0.51	0.20	1.30	0.1612	0.8836
1	2	-0.32	0.42	0.72	0.32	1.65	0.4418	0.9997
1	3	-0.14	0.43	0.87	0.37	2.03	0.7412	0.9997
1	4	-0.70	0.48	0.50	0.20	1.27	0.1494	0.8836
2	1	-0.45	0.45	0.64	0.26	1.55	0.3228	0.9997
2	2	-0.71	0.49	0.49	0.19	1.30	0.1568	0.8836
2	3	-0.79	0.68	0.46	0.12	1.71	0.2474	0.9997
2	4	-1.93	0.74	0.15	0.03	0.62	0.0103	0.1134
3	1	-1.44	0.58	0.24	0.08	0.75	0.0157	0.1723
3	2	-1.94	0.98	0.14	0.02	0.98	0.0498	0.4480
3	3	-25.45	65375.01	0.00	0.00	Inf	0.9997	0.9997
3	4	-24.23	65374.69	0.00	0.00	Inf	0.9997	0.9997

Exp (estimate) gives the odds ratio, which provides the odds of reaching the platform for TBI as opposed to Sham groups. Bold = p < 0.05.

CI, confidence interval; Inf, infinity; SE, standard error; TBI, traumatic brain injury.