Table 5.

Unimodal and Multimodal assessment of neonatal postoperative pain (randomly dropping 25% samples from each indicator 10 times).

Metric	Face		Body		Sound
	Unimodal	Multimodal	Unimodal	Multimodal	Unimodal	Multimodal
Accuracy	0.7124 ± 0.03	0.7913± 0.01	0.6610± 0.02	0.7649± 0.01	0.7742 ± 0.01	0.7784 ± 0.01
Precision	0.7218 ± 0.03	0.7988± 0.01	0.6596± 0.02	0.7692± 0.01	0.7764 ± 0.01	0.7908 ± 0.01
Recall	0.7124 ± 0.03	0.7913± 0.01	0.6610± 0.02	0.7650± 0.01	0.7742 ± 0.01	0.7784 ± 0.01
F-1 Score	0.7035 ± 0.03	0.7859± 0.01	0.6591± 0.02	0.7593± 0.01	0.7746 ± 0.01	0.7705 ± 0.01
TPR	0.8563 ± 0.03	0.9052± 0.02	0.7282± 0.03	0.8784± 0.00	0.7819 ± 0.03	0.9155 ± 0.02
FPR	0.4612 ± 0.04	0.3581± 0.03	0.4250± 0.03	0.3838± 0.02	0.2358 ± 0.03	0.4014 ± 0.03
AUC	0.8093 ± 0.02	0.8724± 0.01	0.7739± 0.02	0.8675± 0.01	0.8288 ± 0.02	0.8682 ± 0.01

^*Precision, Recall, and F-1 score are weighted by both classes.

^*TPR, FPR, and AUC are calculated for the pain class.

^*Bold values indicate superiority.