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Table 3 Multivariable logistic regression analysis for the association between nutritional status and IADL limitation a

From: The association between nutritional status and functional limitations among centenarians: a cross-sectional study

  Nutritional status p for trend
Normal At risk Malnutrition
Total population    
Crude model 1 2.265(1.531–3.351) 15.411(8.436–28.153) ˂0.001
Model 1 1 2.221(1.457–3.385) 13.298(7.069–25.019) ˂0.001
Model 2 1 1.919(1.247–2.952) 10.880(5.700-20.769) ˂0.001
Model 3 1 1.908(1.236–2.945) 11.221(5.853–21.511) ˂0.001
Man     
Crude model 1 3.025(1.253–7.304) 13.750(3.585–52.740) ˂0.001
Model 1 1 2.929(1.126–7.617) 11.802(2.828–49.255) ˂0.001
Model 2 1 2.483(0.947–6.514) 9.941(2.301–42.960) ˂0.001
Model 3 1 2.629(0.958–7.214) 11.146(2.452–50.664) ˂0.001
Woman     
Crude model 1 2.046(1.313–3.188) 14.745(7.462–29.134) ˂0.001
Model 1 1 2.099(1.308–3.368) 13.986(6.856–28.534) ˂0.001
Model 2 1 1.828(1.124–2.972) 11.308(5.457–23.432) ˂0.001
Model 3 1 1.858(1.138–3.035) 12.007(5.761–25.027) ˂0.001
  1. a The adjusted covariates in models are the same as in Table 2