Journal of Health, Population and Nutrition

Table 3 Rotated-factor loading matrix for the four major patterns

From: Association between diet and gallstones of cholesterol and pigment among patients with cholecystectomy: a case-control study in Korea

Variable	Factor loading^a
Variable	1	2	3	4
Beef	0.859	0.041	− 0.016	− 0.018
Pork	0.849	− 0.027	− 0.024	0.077
Fried food	0.799	−0.079	− 0.038	0.058
White rice	− 0.015	0.791	− 0.079	− 0.125
Whole grain	0.031	0.704	− 0.105	− 0.138
Vegetable	− 0.158	0.623	0.391	0.156
Legume	0.039	0.435	− 0.020	0.405
Tomato	− 0.052	0.042	0.745	0.036
Fruit	− 0.004	− 0.068	0.659	0.066
Mushroom	0.017	− 0.050	0.617	− 0.120
Egg	− 0.022	− 0.060	0.027	0.802
Poultry	0.399	− 0.167	0.015	0.514
Seafood	0.229	0.086	0.309	0.490
Hamburger and pizza	0.181	− 0.007	− 0.029	− 0.041
Coffee and green tea	− 0.037	− 0.088	− 0.023	0.028
Processed meat	0.337	− 0.070	− 0.079	0.400
Bread	0.363	− 0.425	0.112	− 0.009
Cracker	0.043	− 0.074	0.041	0.120
Noodle	0.127	− 0.057	− 0.162	− 0.015
Dairy product	− 0.012	− 0.107	0.035	− 0.029
Rice cake	− 0.037	− 0.090	− 0.108	0.221
Sweet potato	− 0.074	− 0.127	− 0.034	0.033
Seaweed	− 0.007	0.354	0.223	0.209
Alcohol	0.038	0.018	− 0.145	0.033
Carbonated drink	0.019	− 0.100	− 0.027	− 0.065
Eigenvalue^b	3.668	2.230	2.022	1.467

^aFactor loading over 0.4
^bEigenvalues over 1.4 were extracted

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ISSN: 2072-1315

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