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Table 3 Odds ratios of participants with AD and MCI by quartiles of handgrip strength

From: Association between handgrip strength and cognition in a Chinese population with Alzheimer’s disease and mild cognitive impairment

  All participants Male Female
AD MCI AD MCI AD MCI
Q4 1.00 1.00 1.00 1.00 1.00 1.00
Q3 0.58 (0.46–0.78) 0.36 (0.26–0.49) 0.54 (0.39–0.74) 0.31 (0.22–0.39) 0.63 (0.46–0.85) 0.40 (0.29–0.53)
Q2 0.51 (0.36–0.73) 0.29 (0.21–0.40) 0.48 (0.34–0.63) 0.26 (0.20–0.36) 0.54 (0.39–0.75) 0.33 (0.24–0.45)
Q1 0.50 (0.35–0.68) 0.16 (0.10–0.21) 0.45 (0.32–0.67) 0.14 (0.11–0.21) 0.53 (0.39–0.70) 0.17 (0.12–0.24)
Pfor trend <0.001 <0.001 <0.001 <0.001 <0.001 <0.001
  1. AD Alzheimer’s disease, MCI mild cognitive impairment