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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: J Health Econ. 2015 Aug 24;44:195–211. doi: 10.1016/j.jhealeco.2015.07.008

Table 7.

Placebo Tests with ART Proximity and the Proximity of Clinics, Roads, Trading Centers, and Schools

Full Sample
HIV−/NCT Sample
Hours per Day
Hours per Day
Total
Farm
Home
Other
Total
Farm
Home
Other
(1) (2) (3) (4) (5) (6) (7) (8)
2010 · ART proximity 4.83**
(1.97)
1.81
(1.21)
1.04
(1.04)
1.97*
(1.04)
5.23***
(1.93)
2.35**
(1.14)
0.81
(1.05)
2.07**
(0.94)
2010 · Any clinic proximity −0.12
(0.61)
0.19
(0.47)
−0.06
(0.15)
−0.25
(0.27)
0.03
(0.52)
0.37
(0.43)
−0.10
(0.20)
−0.24
(0.25)
2010 · Road proximity 0.22
(0.18)
0.14
(0.14)
0.15
(0.11)
−0.07
(0.10)
0.25
(0.19)
0.10
(0.15)
0.21
(0.15)
−0.05
(0.099)
2010 · Trading center proximity 0.47*
(0.27)
0.28*
(0.15)
0.03
(0.13)
0.16
(0.12)
0.45
(0.29)
0.28*
(0.15)
0.05
(0.16)
0.12
(0.12)
2010 · School proximity −0.007
(0.006)
−0.0003
(0.009)
−0.007
(0.007)
−0.0001
(0.003)
0.01
(0.009)
0.01
(0.009)
−0.003
(0.006)
0.003
(0.005)

Dependent variable mean
Observations
7.49
5380
2.48
5380
3.58
5380
1.44
5380
7.49
4066
2.50
4066
3.52
4066
1.46
4066

Note: Village-clustered standard errors appear in parentheses.

*

p < 0.1,

**

p < 0.05,

***

p < 0.01.