Clinical Research
Copyright ©The Author(s) 2004.
World J Gastroenterol. Jan 1, 2004; 10(1): 127-131
Published online Jan 1, 2004. doi: 10.3748/wjg.v10.i1.127
Table 5 Linear discriminant function coefficients
FactorLineardiscriminantFunctioncoefficient
< 3%3%-6%6%
Disinfection of toilets29.35446.64545.882
Garbage disposal methods-14.564-34.839-25.324
Density of flies in toilets9.1277.14319.911
Density of flies in garbage dumps8.75316.59516.056
Density of flies near waste-water15.85538.36127.858
Use of anti-fly cover21.24334.12832.386
Constant-46.378-117.197-133.264