The Restriction Factors and Mechanism Analysis Model Design of the Commercial Serious Disease Insurance in Connection with Serious Disease Insurance

Table 3

Results of logistic progressive regression model.

Observed			Predicted
			Connect with commercial serious illness insurance		Percent correction
			Yes	No
Step 0	Connect with commercial serious illness insurance total percentage	Yes	0	248	0.0
		No	0	300	100.0
			—	—	54.7
Step 1	Connect with commercial serious illness insurance total percentage	Yes	130	118	52.4
		No	83	217	72.3
			—	—	63.3
Step 2	Connect with commercial serious illness insurance total percentage	Yes	181	67	73.0
		No	65	235	78.3
			—	—	76.2
Step 3	Connect with commercial serious illness insurance total percentage	Yes	189	59	76.2
		No	55	245	81.7
			—	—	79.5
Step 4	Connect with commercial serious illness insurance total percentage	Yes	195	53	78.6
		No	49	251	83.7
			—	—	81.7
Step 5	Connect with commercial serious illness insurance total percentage	Yes	206	42	83.1
		No	38	262	87.3
			—	—	85.7
Step 6	Connect with commercial serious illness insurance total percentage	Yes	218	26	89.3
		No	28	272	90.7
			—	—	89.7