[Retracted] A Prediction Model of Health Development Based on Linear Sequential Extreme Learning Machine Algorithm Matrix

Table 3

The comparison of pretest indexes of masses [n, ±s].

The group	Physical health score (score)	Physique index (piece)	Blood pressure (cm H2O)	Physical fitness standard rate (%)	Quality of life score (m3/ml)	Pulse (mmHg)
Improvement group (n = 20)	6.33 ± 5.21	28.61 ± 6.42	78.34 ± 5.27	88.71 ± 6.22	186.49 ± 11.24	70.13 ± 9.82
Original group (n = 20)	6.84 ± 5.32	28.97 ± 6.53	78.52 ± 5.42	87.42 ± 6.97	179.14 ± 7.27	73.62 ± 8.14
T	0.907	0.176	0.107	0.192	0.137	0.789
P	0.370	0.861	0.916	0.893	0.726	0.822