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. 2005 Dec 15;4:62. doi: 10.1186/1475-2875-4-62

Table 4.

Reduced Tobit models for determining the factors that explain WTP for four vector control tools

IRHS Coefficient (SE) ITNs Coefficient (SE) LWC Coefficient (SE) SS Coefficient (SE)
Status in household -------------- 85.5 (82.0) 72.95 (45.43) 149.6 (87.0)*
Number of residents -------------- ------------- --------------- --------------
Sex 199.3 (66.5)*** 310.7 (122.8)** --------------- 245.7 (133.7)*
Age -6.4 (2.6)** -5.47 (4.36) --------------- -5.7 (4.8)
School ------------- ------------- 176.5 (99.5)* -------------
Marital status -------------- 213.0 (198.8) --------------- 251.7 (212.5)
Rating of vector control tool 100.4 (28.5)*** 187.9 (42.1)*** --------------- 71.7 (49.0)
SES index 158.5 (21.8)*** 162.4 (34.1)*** 105.8 (26.7)*** 177.3 (37.2)***
Constant -93.1 (135.8) -784.7 (260.9)*** -457.1 (93.1)*** -774.0 (298.4)**
LR Chi2 67.52 58.68 27.29 36.19
P-value 0.0001 0.0001 0.0001 0.0001

Note: p < 0.10 = *; p < 0.05 = **; p < 0.01 = ***