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Fig. 2 | BMC Pediatrics

Fig. 2

From: Effect of combined music and touch intervention on pain response and β-endorphin and cortisol concentrations in late preterm infants

Fig. 2

Effects of CMT on PIPP. The mean PIPP scores were 11.17 ± 0.91 and 12.14 ± 0.46 (control vs. experimental) at the beginning of the hospitalization, respectively. There was no significant difference between the two groups at the beginning of hospitalization (**P > 0.05). Two weeks later, the experimental group had significantly lower scores than the control group (10.50 ± 0.85 vs 13.00 ± 0.46, **P < 0.05)

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