Table A2.

Full information on the maximum-likelihood estimation of the simultaneous equation system.

	Male		Female
Variable	Depression	Body Weight	Depression	Body Weight
Depression (γ1)		0.472 (0.015) ***		0.485 (0.012) ***
Body weight (γ2)	0.407 (0.029) ***		0.317 (0.028) ***
Constant	−0.396 (0.072) ***	1.690 (0.038) ***	0.297 (0.079) ***	1.823 (0.041) ***
Age/10	−0.194 (0.005) ***	0.077 (0.005) ***	−0.260 (0.005) ***	0.090 (0.005) ***
Exercise	0.000 (0.001)	−0.002 (0.000) ***	−0.002 (0.001) ***	−0.004 (0.000) ***
Income	−0.063 (0.004) ***	0.051 (0.003) ***	−0.027 (0.004) ***	0.005 (0.003)
White	0.201 (0.025) ***	−0.025 (0.019)	0.324 (0.024) ***	−0.082 (0.019) ***
Black	−0.201 (0.037) ***	0.237 (0.027) ***	−0.402 (0.033) ***	0.547 (0.025) ***
Hispanic	−0.168 (0.033) ***	0.211 (0.025) ***	−0.290 (0.030) ***	0.295 (0.024) ***
<High school	0.076 (0.032) **	−0.118 (0.024) ***	−0.035 (0.033)	−0.006 (0.025)
Some college	0.200 (0.019) ***	−0.100 (0.014) ***	0.201 (0.017) ***	−0.105 (0.013) ***
College degree	0.320 (0.018) ***	−0.269 (0.013) ***	0.285 (0.017) ***	−0.262 (0.013) ***
Employed	−0.215 (0.017) ***	0.243 (0.012) ***	−0.129 (0.014) ***	0.162 (0.011) ***
Unable	0.522 (0.032) ***	−0.137 (0.027) ***	0.665 (0.027) ***	−0.263 (0.024) ***
Home owner	−0.235 (0.017) ***	0.208 (0.013) ***	−0.161 (0.015) ***	0.093 (0.013) ***
Married	−0.305 (0.019) ***	0.311 (0.014) ***	−0.222 (0.017) ***	0.149 (0.014) ***
Divorced	−0.021 (0.023)	0.130 (0.018) ***	0.104 (0.020) ***	−0.035 (0.017) **
Widowed	−0.044 (0.034)	0.040 (0.025)	−0.081 (0.024) ***	−0.017 (0.019)
Very good health	−0.376 (0.018) ***		−0.479 (0.017) ***
Poor health	0.258 (0.016) ***		0.334 (0.016) ***
Number of fruits		−0.012 (0.001) ***		−0.016 (0.002) ***
High blood pressure		0.339 (0.013) ***		0.371 (0.012) ***
μ2, ξ2		1.666 (0.020) ***		1.754 (0.015) ***
μ3, ξ3		2.784 (0.027) ***		2.592 (0.019) ***
ρ		−0.745 (0.022) ***		−0.648 (0.024) ***
Log likelihood	−96,798.463		−109,884.58

Asymptotic standard errors are in parentheses. *** p < 0.01, ** p < 0.05.