. 2012 Oct 15;7(10):e47423. doi: 10.1371/journal.pone.0047423

Table 4. Results of multivariate regression analyses of inpatient and outpatient treatment and percentage of household allocation categories.

INPATIENT TREATMENT
Allocation categories		Total		Income Quartile 1		Income Quartile 2		Income Quartile 3	Income Quartile 4
Food		−0.097 (0.002)^****		−0.575 (0.004)^****		−0.001 (0.004)		0.059 (0.004)^****	0.097 (0.004)^****
Education		−0.164 (0.003) ^****		−0.503 (0.009)^****		−0.196 (0.007)^****		0.122 (0.006)^****	0.069 (0.007)^****
Production means		−0.152 (0.002) ^****		−0.838 (0.010)^****		−0.151 (0.008)^****		−0.037 (0.006)^****	−0.125 (0.003)^****
Transportation		0.080 (0.005) ^****		−0.402 (0.016)^****		0.046 (0.012)^****		0.100 (0.011)^****	0.338 (0.009)^****
Healthcare		1.324 (0.003) ^****		0.784 (0.007)^****		1.385 (0.007)^****		1.305 (0.006)^****	1.891 (0.007)^****
Construction		−0.105 (0.003) ^****		1.244 (0.006)^****		−0.917 (0.007)^****		−0.977 (0.008)^****	−0.600 (0.005)^****
Charity		−0.030 (0.004) ^****		−0.032 (0.010)^***		−0.075 (0.010)^****		0.021 (0.010)^**	0.279 (0.008)^****
Durable goods		−0.635 (0.005) ^****		0.474 (0.015)^****		−0.564 (0.013)^****		−0.852 (0.012)^****	−0.570 (0.008)^****
Utilities		0.013 (0.004)^***		−0.428 (0.012)^****		0.386 (0.009)^****		0.146 (0.009)^****	0.016 (0.008)^**
Daily goods		0.088 (0.006) ^****		−0.340 (0.014)^****		0.448 (0.012)^****		0.280 (0.011)^****	−0.290 (0.015)^****
Social activities		0.204 (0.016) ^****		0.678 (0.048)^****		−2.24 (0.082)^****		0.238 (0.045)^****	0.591 (0.023)^****
Insurance		0.014 (0.020)		0.273 (0.054)^****		0.293 (0.040)^****		−0.252 (0.047)^****	0.321 (0.037)^****
Gifts		−0.124 (0.021) ^****		0.136 (0.04)^***		−0.211 (0.054)^****		0.066 (0.046)	−0.680 (0.044)^****
Tobacco/Alcohol		0.321 (0.008) ^****		0.020 (0.019)		−0.759 (0.021)^****		1.170 (0.013)^****	0.020 (0.016)
Interest on loans		0.071 (0.008) ^****		−0.486 (0.021)^****		−0.126 (0.027)^****		−0.830 (0.016)^****	0.564 (0.014)^****
Other		−0.201 (0.005) ^****		−0.137 (0.019)^****		−0.001 (0.012)^****		−1.450 (0.012)^****	0.290 (0.006)^****
OUTPATIENT TREATMENT
Allocation categories	Level	Total	Income Quartile 1		Income Quartile 2		Income Quartile 3		Income Quartile 4
Food	2	0.102 (0.002)^****	−0.314 (0.004)^****		0.236 (0.004)^****		−0.045 (0.004)^****		−0.070 (0.004)^****
	3	−0.061 (0.002)^****	−0.467 (0.005)^****		0.290 (0.005)^****		0.111 (0.005)^****		−0.192 (0.004)^****
Education	2	−0.256 (0.004)^****	−0.280 (0.009)^****		−0.330 (0.007)^****		−0.415 (0.007)^****		−0.516 (0.008)^****
	3	−0.566 (0.004)^****	−0.595 (0.010)^****		−0.462 (0.008)^****		−0.397 (0.009)^****		−0.767 (0.007)^****
Production means	2	0.072 (0.002)^****	0.284 (0.008)^****		0.318 (0.008)^****		−0.118 (0.006)^****		0.594 (0.003)^****
	3	0.239 (0.002)^****	−0.842 (0.012)^****		0.809 (0.008)^****		−0.403 (0.008)^****		0.438 (0.003)^****
Transportation	2	−0.022 (0.006)^****	0.181 (0.017)^****		0.163 (0.012)^****		−0.004 (0.011)^****		−0.278 (0.010)^****
	3	−0.032 (0.006)^****	0.553 (0.016)^****		0.097 (0.014)^****		0.119 (0.014)^****		−0.409 (0.010)^****
Healthcare	2	0.304 (0.004)^****	0.035 (0.008)^****		−0.008 (0.009)^****		0.172 (0.007)^****		0.743 (0.007)^****
	3	0.501 (0.004)^****	1.004 (0.008)^****		0.393 (0.010)^****		0.746 (0.008)^****		−0.604 (0.010)^****
Construction	2	−0.376 (0.003)^****	1.762 (0.009)^****		−0.506 (0.006)^****		0.218 (0.006)^****		−2.370 (0.008)^****
	3	−0.155 (0.003)^****	2.140 (0.010)^****		−1.748 (0.011)^****		−0.037 (0.008)^****		−0.216 (0.004)^****
Charity	2	−0.231 (0.005)^****	−0.233 (0.010)^****		−0.100 (0.011)^****		−0.098 (0.010)^****		−0.829 (0.009)^****
	3	−0.307 (0.006)^****	−0.593 (0.014)^****		−0.070 (0.013)^****		0.242 (0.012)^****		−0.426 (0.010)^****
Durable goods	2	0.132 (0.004)^****	0.256 (0.017)^****		0.132 (0.011)^****		−0.275 (0.010)^****		0.399 (0.007)^****
	3	−0.207 (0.005)^****	0.177 (0.019)^****		0.255 (0.013)^****		−1.017 (0.016)^****		−0.133 (0.008)^****
Utilities	2	−0.004 (0.005)^****	−0.264 (0.011)^****		0.104 (0.011)^****		0.082 (0.009)^****		−0.154 (0.009)^****
	3	0.104 (0.005)^****	−0.472 (0.013)^****		0.595 (0.011)^****		0.230 (0.011)^****		−0.055 (0.008)^****
Daily goods	2	−0.032 (0.006)^****	−0.326 (0.013)^****		−0.252 (0.014)^****		−0.086 (0.012)^****		0.196 (0.013)^****
	3	−0.159 (0.007)^****	−0.012 (0.016)^****		−0.101 (0.015)^****		0.183 (0.014)^****		−0.426 (0.016)^****
Social activities	2	−0.017 (0.018)^****	−0.754 (0.063)^****		0.468 (0.048)^****		1.021 (0.046)^****		−0.669 (0.033)^****
	3	0.364 (0.018)^****	0.469 (0.059)^****		0.863 (0.044)^****		−0.513 (0.101)^****		−0.318 (0.025)^****
Insurance	2	−0.144 (0.023)^****	−0.179 (0.063)^****		−0.588 (0.049)^****		−0.226 (0.044)^****		0.093 (0.043)^****
	3	−0.008 (0.023)^****	0.241 (0.064)^****		−0.629 (0.060)^****		0.454 (0.046)^****		−0.180 (0.039)^****
Gifts	2	0.249 (0.020)^****	0.575 (0.039)^****		0.069 (0.056)^****		0.234 (0.045)^****		0.152 (0.039)^****
	3	0.115 (0.026)^****	0.154 (0.064)^****		0.242 (0.061)^****		0.707 (0.052)^****		−0.353 (0.044)^****
Tobacco/Alcohol	2	0.078 (0.008)^****	−0.684 (0.023)^****		0.720 (0.018)^****		0.362 (0.015)^****		−0.398 (0.016)^****
	3	0.168 (0.009)^****	−0.439 (0.021)^****		0.968 (0.018)^****		0.684 (0.017)^****		−0.687 (0.019)^****
Loan interest	2	0.096 (0.008)^****	0.268 (0.019)^****		−0.095 (0.030)^****		0.011 (0.017)^****		−0.147 (0.017)^****
	3	−0.053 (0.010)^****	−0.744 (0.029)^****		−0.428 (0.032)^****		0.201 (0.019)^****		0.228 (0.015)^****
Other	2	0.216 (0.004)^****	−0.474 (0.019)^****		−0.154 (0.013)^****		0.803 (0.009)^****		0.281 (0.007)^****
	3	0.162 (0.005)^****	−1.323 (0.027)^****		−0.644 (0.018)^****		−0.833 (0.016)^****		0.707 (0.006)^****

Note: Robust standard errors in parentheses. This table depicts estimated regression coefficients from logistic models, after controlling for household size, age, gender, marital status, occupation and education of household head, presence of household member under 18 years or over 65 years old.

Significant at p<0.10.

^**

Significant at p<0.05.

^***

Significant at p<0.01.

^****

Significant at p<0.001.