Table 1. Open field behavioral results in study groups adjusted by gender.

	Controls n = 11	Cases n = 10	p
Latency of leaving the starting point, seconds †	3.0 (29.0)	59.0 (217.5)	0.036
Total squares crossed, number †	113.0 (26.0)	74.5 (54.0)	0.272
Total time exploring, seconds	424.5 (106.3)	330.1 (149.5)	0.139
Velocity of travelling (total squares/total time)	0.3 (0.1)	0.2 (0.1)	0.395
External squares crossed, number	101.2 (37.3)	65.2 (35.4)	0.034
Time in external squares, seconds †	578.0 (16.0)	598.0 (8.0)	0.017
Internal squares crossed, number	9.2 (4.5)	3.3 (3.2)	0.004
Time in internal squares, seconds †	22.0 (16.0)	2.0 (8.0)	0.083
Grooming, number †	1.0 (2.0)	0.0 (0.0)	0.268
Rearing, number	23.3 (10.3)	15.7 (11.2)	0.165

Results are mean and standard deviation (mean (SD)) in normal variables, with median and interquartile range (median (IQR)) in non-normal variables †.