Table 4:

Ablation study on the CPAD dataset under MNAR: In this table, a check mark indicates the inclusion of the corresponding transformer layer, while a cross mark denotes its exclusion. We report the mean and standard error for five trials.

Temporal	Feature	Patient	MAE	RMSE	MRE
✔	✔	✔	0.206(0.002)	0.664(0.137)	37.1%(0.005)
✘	✔	✔	0.294(0.001)	0.787(0.114)	53.0%(0.003)
✔	✘	✔	0.228(0.001)	0.700(0.126)	41.1%(0.002)
✔	✔	✘	0.220(0.004)	0.681(0.133)	39.7%(0.008)
✔	✘	✘	0.244(0.003)	0.731(0.125)	44.0%(0.006)
✘	✔	✘	0.352(0.020)	0.885(0.094)	63.4%(0.035)
✘	✘	✔	0.339(0.001)	0.843(0.104)	61.1%(0.002)