Table 3 The association between planetary healthy diet index with the risk of sarcopenia and protein-energy wasting

Sarcopenia

Continuous PHDI score

16/93

1.009

0.968–1.052

0.671

0.995

0.952–1.040

0.824

Lower than the median score of PHDI (≤ 74)

11/47

Ref.

-

Ref.

-

Higher than the median score of PHDI (˃ 74)

5/46

0.464

0.150–1.441

0.184

0.249

0.070–0.881

0.031

Protein-energy wasting

Continuous PHDI score

15/94

1.011

0.969–1.055

0.619

1.008

0.966–1.053

0.709

Lower than the median score of PHDI (≤ 74)

9/49

Ref.

-

Ref.

-

Higher than the median score of PHDI (˃ 74)

6/45

0.726

0.239–2.201

0.571

0.576

0.171–1.940

0.373