TABLE 1.

Summary data for lean (control), lean + pioglitazone (25 mg/kg intraperitoneally; Ctrl+pio) for 2 months, obese (Diab), and obese + pioglitazone (Diab+pio)

IOP, intraocular pressure.

Groups	n	Body weight	Glucose	IOP
		g	mg/dl	mm Hg
Ctrl	5	475.5 ± 21.8	96.7 ± 20.1	10.1 ± 1.8
Ctrl+pio	5	470.3 ± 27.5	82.3 ± 15.2	9.8 ± 1.2
Diab	5	661 ± 16.5a	524.8 ± 34.1a	9.1 ± 1.1
Diab+pio	5	900 ± 38.1b	89 ± 22.9b	9.5 ± 1.6

^a p < 0.05 versus lean.

^b p < 0.05 versus obese.