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Table 11 Estimations of two-stage regressions using individual fixed effects

From: Systematic measurement error in self-reported health: is anchoring vignettes the way out?

 

(1)

(2)

(3)

(4)

Variables

Vignette set A

Vignette set B

Vignette set C

Vignette set D

Education categories

 Below primary

0.02

−0.03

0.04

−0.11

 Primary

0.00

−0.05

−0.05

−0.10*

 Secondary

−0.01

−0.02

0.03

−0.11*

 High school

0.00

−0.01

−0.01

−0.03

 College and above

0.01

−0.02

0.11**

−0.05

Individual characteristics

 Male

−0.08***

−0.01

−0.07***

0.03

Age groups

 30–44.9

0.05

0.03

0.00

0.04

 45–60

0.02

−0.01

0.04

0.10

 Above 60

0.11***

−0.01

0.07*

0.21***

Marital status

 Currently married

−0.01

−0.06**

−0.02

−0.05

BMI categories (measured)

 Underweight (BMI < 18.5)

−0.01

0.02

0.04*

0.00

 Overweight (BMI 25–29.9)

−0.02

−0.01

−0.01

−0.03

 Obese (BMI > 30)

0.05

−0.05

0.01

−0.12

Household’s expenditure quintiles

 Q1

−0.16***

−0.07**

−0.01

0.02

 Q2

−0.08**

0.01

0.01

0.03

 Q4

−0.11***

0.01

−0.00

0.11*

 Q5

−0.05

−0.01

0.02

0.11*

 Religion (Hindu = 1)

−0.04

−0.01

−0.00

−0.06

 Caste (SC/ST = 1)

0.08***

−0.01

−0.05**

0.17***

Regional characteristics

 Urban

−0.06**

−0.02

−0.06**

−0.02

 Underdeveloped

−0.09***

−0.12***

−0.22***

−0.47***

 Constant

−0.29***

−0.16***

−0.44***

2.45***

 Observations

2673

2728

2770

2698

 R-square

0.03

0.02

0.04

0.07

  1. ***p < 0.01, **p < 0.05, *p < 0.1