Table 4.

Predicting disagreement or false reporting of diabetes

	Sensitivity	Specificity	Correct Reporting	False Negative VS Correct Reporting	False Positive VS Correct Reporting
Diabetes
Education (Illiterate = 0)
Primary education	1.136	0.959	1.057	0.930	1.029
	(1.009)	(−0.216)	(0.681)	(− 0.814)	(0.149)
Secondary and above	1.436*	0.745	1.124	0.811+	1.310
	(2.423)	(−1.337)	(1.177)	(−1.916)	(1.233)
Hukou (Urban = 0)	0.616***	1.420*	1.186*	0.869	0.752+
	(−4.147)	(2.050)	(2.118)	(−1.577)	(−1.669)
Drink (None = 0)
< 3 days a /month	0.942	0.545*	0.948	0.892	1.873*
	(−0.261)	(−2.311)	(−0.376)	(−0.690)	(2.389)
Once or 2 to 3 days a/week	0.918	0.589+	0.996	0.864	1.732*
	(−0.373)	(−1.938)	(− 0.028)	(− 0.886)	(2.012)
4 to 6 days a/week or daily	0.516**	0.787	0.872	1.113	1.319
	(−3.224)	(−0.866)	(−1.139)	(0.818)	(1.000)
Twice a day or above	0.433**	0.886	1.046	0.910	1.200
	(−2.976)	(−0.346)	(0.294)	(−0.564)	(0.521)
Number of cigarettes/day	0.940	1.122	1.040	0.976	0.897
	(−1.292)	(1.577)	(1.268)	(−0.726)	(−1.488)
Sex (female = 0)	1.005	1.337	1.117	0.930	0.752
	(0.042)	(1.543)	(1.315)	(−0.780)	(−1.516)
Age (40–49 = 0)
50–59	1.542*	0.892	0.765*	1.371**	1.072
	(2.394)	(−0.494)	(−2.505)	(2.659)	(0.304)
60–69	1.819***	0.629*	0.614***	1.676***	1.456+
	(3.423)	(−2.074)	(−4.707)	(4.477)	(1.686)
70–79	1.430+	0.521*	0.521***	1.967***	1.745*
	(1.801)	(−2.491)	(−5.446)	(5.102)	(2.133)
> =80	1.105	0.440+	0.456***	2.228***	2.068
	(0.308)	(−1.820)	(−3.986)	(3.735)	(1.617)
Marriage (Not = 0)	1.277	0.907	1.059	0.918	1.089
	(1.629)	(−0.431)	(0.600)	(−0.830)	(0.376)
N	1770	10,419	12,189	12,189	12,189

Note: + p < 0.10; * p < 0.05; ** p < 0.01; *** p < 0.001; odds ratio estimates, logistic and multinomial logistic models, with z scores in parentheses