Table 1.

Clinical data of premature newborn infants

Variables	Results
Cesarean birth	9
Gestational age	31.3 (26-36)
Birth weight (g)	1,813.8 (935-3,050)
Weight on intervention day (g)	1,705 (870-2,890)
Five-minute Apgar score	7.6 (4-10)
Age (days)	9.4 (1-33)
Male gender	9
Oxygen therapy
Hood	2
Mask	8
None	6
Baseline body position
Right lateral	11
Left lateral	4
Supine	1

Values expressed as weeks and means.