Research Article

The Study of Misclassification Probability in Discriminant Model of Pattern Identification for Stroke

Table 1

Results using the classification of discriminant model.

Classification result (%)
QDDPYDFHTotal

Physician’s diagnosisQD498 (66.94)115 (15.46)95 (12.77)36 (4.84)744 (22.50)
DP118 (10.61)783 (70.41)69 (6.21)142 (12.77)1112 (33.64)
YD70 (14.64)55 (11.51)276 (57.74)77 (16.11)478 (14.46)
FH46 (4.73)147 (15.12)127 (13.07)652 (67.08)972 (29.40)
Total732 (22.14)1100 (33.27)567 (17.15)907 (27.44)3306 (100.00)

QD: Qi deficiency pattern; DP: Dampness-phlegm pattern; YD: Yin deficiency pattern; FH: Fire-heat pattern.