. Author manuscript; available in PMC: 2008 Jun 1.

Published in final edited form as: Sleep Med Rev. 2007 Apr 17;11(3):163–178. doi: 10.1016/j.smrv.2007.01.002

Table 1.

Results from intravenous glucose tolerance tests including glucose tolerance (K_G), acute insulin response to glucose (AIRg), glucose effectiveness (S_G), insulin sensitivity (SI) and disposition index (DI) in healthy males while fully rested and after 5 days of sleep restriction.

	Fully rested	After 5 days of sleep restriction	p level
K_G (% per minute)	2.40±0.41	1.45 ±0.31	<0.04
AIRg (μU.ml-1.min)	548 ± 158	378 ± 136	0.05
S_G (%/min)	2.6±0.2	1.7±0.2	p<0.0005
SI (10⁴.min⁻¹.(μU/ml)⁻¹)	6.73 ± 1.24	5.41 ± 0.60	0.28
DI	2897 ± 404	1726 ± 395	0.0006