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Table 2 The load of each food component in hHcy-related dietary pattern and its correlation with dietary pattern score

From: Study on the correlation between homocysteine-related dietary patterns and gestational diabetes mellitus:a reduced-rank regression analysis study

  Pattern 1 Pattern 2 Pattern 3
Food group factor loading correlation index factor loading correlation index factor loading correlation index
Cooked wheaten food −0.077 − 0.142c 0.231a 0.564c 0.015 0.057
Coarse cereals −0.023 − 0.048 − 0.316a −0.222c − 0.040a −0.048
Green leafy vegetables −0.222a − 0.160c − 0.233a −0.559 c 0.040 0.014
Dark vegetables −0.261a − 0.113b 0.046 − 0.426 c 0.010 0.082
Dried fungi and algae 0.143 0.131 c −0.232a −0.480 c 0.022 0.010
High energy fruits 0.130 0.600 c −0.056 −0.505 c − 0.021 0.059
Poultry meat 0.311a −0.168c 0.087 0.470 c 0.038 0.029
Livestock meat 0.251a −0.030 0.269a 0.461 c 0.237 0.239 c
Fish 0.160 0.244 c 0.041 − 0.386 c − 0.080 0.188 c
Shrimp −0.242 0.070 0.062 −0.273 c 0.022 0.005
Eggs 0.178 −0.048 0.291a 0.515 c 0.066 0.065
Milk Group − 0.074 − 0.256 c − 0.247a 0.107 b 0.020 0.064
Soybeans −0.212a 0.006 −0.112 − 0.432 c − 0.281 a −0.614 c
Nuts 0.178 0.236 c −0.577a −0.436 c 0.059 0.088 c
Explain the proportion of variation Pattern 1 Pattern 2 Pattern 3 summation   
Explain each food group 4.250 9.512 0.821 14.583   
Explanatory response variable 0.361 0.839 0.288 1.488   
  1. Note: aOnly food groups with absolute factor load > 0.20 are shown. bP < 0.05, cP < 0.01