. Author manuscript; available in PMC: 2011 Feb 28.

Published in final edited form as: Respir Physiol Neurobiol. 2009 Dec 5;170(2):157. doi: 10.1016/j.resp.2009.12.003

Table 2.

Intima-media thickness (IMT) and wall to lumen ratio (W:L) of gracilis arteries isolated from rats exposed to normoxia (NORM) or chronic intermittent hypoxia (CIH) for 3, 14, 28, or 56 days.

	NORM				CIH				P values^*
	3 d	14 d	28 d	56 d	3 d	14 d	28 d	56 d	Group	Time
IMT, μm	34.1±1.0	28.7±1.5	30.5±0.9	29.7±2.4	34.4±2.1	27.4±0.8	33.9±0.9	30.2±3.0	0.5392	0.0015
W:L	0.62±0.06	0.48±0.06	0.57±0.07	0.43±0.05	0.51±0.04	0.49±0.06	0.71±0.07	0.59±0.13	0.3272	0.1553

Values are means±SE.

All interactions were non-significant and between-group differences at all time points were non-significant.