Skip to main content
Figure 3 | BMC Pediatrics

Figure 3

From: Cerebral oxygenation responses during kangaroo care in low birth weight infants

Figure 3

A: Power spectral density in low – frequency (LF: close circle) and high – frequency (HF: open circle) bands before, during, and after KC. LF and HF are expressed as normalized values (%LF = LF/total power × 100 and %HF = HF/total power × 100). B. The ratio of LF/HF before, during, and after KC. Data is presented as means ± SEM. A repeated measures ANOVA was performed to determine the statistical differences among the three sessions: before, during, and after KC. * p < 0.05, ** p < 0.01, before vs during KC. † p < 0.05, † † p < 0.01, during vs after KC.

Back to article page