Table 5 Associated factors of possible sarcopenia and sarcopenia

 Age

0.045

0.021

4.779

0.029

1.047(1.055–1.090)

 BMI

−0.034

0.053

0.410

0.522

0.966(0.870–1.073)

 Body fat percentage

0.044

0.025

3.021

0.082

1.045(0.994–1.097)

 MMSE total score

−0.043

0.043

1.014

0.314

0.957(0.880–1.042)

 Low physical activity level

1.428

0.432

10.952

0.001

4.171(1.790–9.720)

 Moderate physical activity level

0.968

0.340

8.095

0.004

2.634(1.352–5.132)

 Age

0.172

0.028

38.313

<0.001

1.187(1.124–1.253)

 BMI

−0.859

0.103

69.207

<0.001

0.424(0.346–0.519)

 Body fat percentage

0.203

0.037

30.406

<0.001

1.225(1.140–1.317)

 MMSE total score

−0.146

0.052

7.801

0.005

0.865(0.781–0.958)

 Low physical activity level

1.534

0.517

8.797

0.003

4.638(1.683–12.782)

 Moderate physical activity level

0.302

0.397

0.580

0.446

1.353(0.622–2.944)