Table 4.

Unsafe water’s effects on males’ years of education (19–21-year-olds) and days of school attended (6–10-year-olds)

Variable	Years of education		Days of school attended
Regression	1	2	3	4
Unsafe water	−.501a (0.134)	−.565a (0.167)	−.119b (0.053)	−.170a (0.067)
Unsafe*drink safe	0.494a (0.140)	0.497a (0.141)	0.107c (0.056)	0.105c (0.056)
10–50-ppb arsenic	–	−0.158 (0.150)	–	−0.057 (0.056)
10–50 ppb*drink safe	–	0.140 (0.150)	–	−0.027 (0.053)
R 2	0.3294	0.3296	0.0489	0.0491
# observations	4511	4511	13,556	13,556

Samples: youths in the 2006 MICS with well contaminations from the 1998/2000 NHS

^aStatistically significant at 0.01 level

^bStatistically significant at 0.05 level

^cStatistically significant at 0.10 level