Automatic Surgery and Anesthesia Emergence Duration Prediction Using Artificial Neural Networks

Table 4

Prediction accuracy of the surgery duration prediction system.

Layers-neurons	Testing dataset				Training dataset				Validation dataset
	Mean	Std	Max	Min	Mean	Std	Max	Min	Mean	Std	Max	Min
3-64	0.6013	0.0127	0.6173	0.5737	0.6614	0.0140	0.6758	0.6308	0.6033	0.0105	0.6171	0.5789
3-128	0.6830	0.0174	0.6991	0.6374	0.7507	0.0160	0.7656	0.7117	0.6863	0.0122	0.7010	0.6567
3-256	0.7252	0.0131	0.7418	0.7056	0.7996	0.0135	0.8233	0.7797	0.7266	0.0160	0.7556	0.7098
3-512	0.7254	0.0131	0.7491	0.7108	0.7996	0.0117	0.8179	0.7836	0.7261	0.0117	0.7401	0.7093
4-64	0.6506	0.0124	0.6655	0.6260	0.7180	0.0090	0.7305	0.7053	0.6536	0.0115	0.6729	0.6323
4-128	0.7340	0.0118	0.7498	0.7078	0.8084	0.0087	0.8269	0.7955	0.7349	0.0087	0.7564	0.7254
4-256	0.7711	0.0115	0.7919	0.7560	0.8468	0.0118	0.8675	0.8303	0.7714	0.0124	0.7918	0.7564
4-512	0.7639	0.0156	0.7878	0.7312	0.8402	0.0186	0.8681	0.8049	0.7656	0.0161	0.7877	0.7352
5-64	0.6614	0.0111	0.6790	0.6421	0.7335	0.0108	0.7481	0.7139	0.6624	0.0100	0.6771	0.6468
5-128	0.7359	0.0138	0.7582	0.7182	0.8116	0.0129	0.8331	0.7950	0.7329	0.0123	0.7471	0.7165
5-256	0.7601	0.0195	0.7854	0.7272	0.8386	0.0189	0.8608	0.8059	0.7636	0.0182	0.7885	0.7347
5-512	0.7584	0.0168	0.7817	0.7366	0.8365	0.0154	0.8569	0.8140	0.7559	0.0149	0.7848	0.7376
6-64	0.6701	0.0126	0.6916	0.6464	0.7424	0.0158	0.7656	0.7110	0.6680	0.0144	0.6863	0.6368
6-128	0.7201	0.0168	0.7491	0.6948	0.7960	0.0173	0.8269	0.7717	0.7201	0.0158	0.7533	0.7033
6-256	0.7493	0.0161	0.7749	0.7200	0.8297	0.0161	0.8605	0.7994	0.7499	0.0165	0.7740	0.7163
6-512	0.7281	0.0233	0.7548	0.6792	0.8046	0.0234	0.8345	0.7588	0.7271	0.0204	0.7574	0.6858