Table 3. Comparison of the Effect of Hyperoxia in on the GOS the Experimental Versus Control Groups^a.

GOS	Control (n = 34)	Intervention (n = 34)	P Value
At discharge			0.723
Low	5 (14.7)	5 (14.7)
Moderate	16 (47.1)	19 (55.9)
Severe	13 (38.2)	10 (29.4)
Persistent	0 (0.0)	0 (0.0)
After 6 months			0.024
Low	15 (44.1)	25 (73.5)
Moderate	16 (47.1)	9 (26.5)
Severe	3 (8.8)	0 (0.0)
Persistent	0 (0.0)	0 (0.0)

^aValues are expressed as No. (%).