. 2014 Jan 15;31(2):206–214. doi: 10.1089/neu.2013.3113

Table 2.

Summary of Intracranial Hemorrhage Percentages by Region and for Whole Cerebrum

Piglet age at RNR	Post-TBI survival time	Anterior midline (%)	Posterior midline (%)	Anterior right (%)	Anterior left (%)	Posterior right (%)	Posterior left (%)	Whole cerebrum (%)
5-day-old	Sham	0±0	0±0	0±0	0±0	0±0	0±0	0±0
	3–8 h	79±10^**	74±10^**	32±5^**	35±4^**	36±4^**	35±5^**	37±4^**
	1 day	49±9^**	48±8^**	17±3^**	27±6^**	27±4^**	24±3^**	26±4^**
	3–4 days	38±12^*	28±10^*a	14±6	9±3^*a	12±5^a	13±4^*a	13±5^*a
	5–6 days	15±6^*^ab	5±2^ab	8±3^*a	6±3^a	3±1^*^bc	4±2^a	5±2^*a
4-week-old	Sham	0±0	0±0	0±0	0±0	0±0	0±0	0±0
	3–8 h	46±8^**	57±8^**	25±5^**	26±5^**	28±3^**	27±5^**	28±4^**
	1 day	49±10^**	53±9^**	20±5^**	22±5^**	25±5^**	24±4^**	25±8^**
	3–4 days	7±2^*	24±8	6±1^*	8±2	14±3^*	13±4	11±2^*
	5–6 days	2±1^a	8±2^*^ab	1±0^a	2±1	3±1^ab	4±2^ab	3±1^ab

^{^*}

Significantly higher than sham; ^*p<0.05; ^** p<0.01

^{^a}

Significantly lower than 3–8 h survival time group in same age/region; p<0.05.

^{^b}

Significantly lower than 1 day survival time group in same age/region; p<0.05.

^{^c}

Significantly lower than 3–4 day survival time group in same age/region; p<0.05.

All values are mean±standard error of mean.

RNR, rapid non-impact rotational injury; TBI, traumatic brain injury.