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Table 4 Dietary variety score

From: Sex-related differences in the association between frailty and dietary consumption in Japanese older people: a cross-sectional study

  Normal Prefrail Frail
Men
 Dietary variety score, mean ± SD 4.3 ± 2.7 3.7 ± 2.6 3.6 ± 2.5
 Odds ratios, (95%CI), p-value 0.911 (0.806–1.029), p = 0.134 0.872 (0.759–1.002), p = 0.053
Women
 Dietary variety score, mean ± SD 4.4 ± 2.7 4.0 ± 2.6 3.9 ± 2.4
 Odds ratios, (95%CI), p-value 0.879 (0.793–0.975), p = 0.015 0.835 (0.727–0.959), p = 0.011