[Prediction of postoperative deterioration in memory function of aged patients].
D000203:Activities of Daily Living; D000368:Aged; D000704:Analysis of Variance; D000768:Anesthesia, General / Q000523:psychology*; D000775:Anesthesia, Spinal / Q000523:psychology; D006801:Humans; D008297:Male; D008570:Memory, Short-Term; D008875:Middle Aged; D011184:Postoperative Period