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Table 2 The correlation of TCM constitution categories with neurocognitive scores

From: The influence of TCM constitutions and neurocognitive function in elderly Macau individuals

Category of TCM constitution

Model 1

Model 2

Model 3

β (95%CI)

P

β (95%CI)

P

β (95%CI)

P

Qi-deficiency

− 1.95 (− 5.17 ~ 1.27)

0.233

− 1.18 (− 4.26 ~ 1.89)

0.450

− 1.10(− 3.78 ~ 1.58)

0.421

Qi-depression

− 4.54 (− 7.18 ~ − 1.90)

0.001

− 4.26 (− 6.77 ~ − 1.75)

 < 0.001

− 2.66 (− 4.99 ~ − 0.33)

0.025

Dampness-heat

− 4.90 (− 13.57 ~ 3.78)

0.268

− 2.79 (− 11.09 ~ 5.50)

0.508

− 2.37 (− 9.63 ~ 4.89)

0.520

Special constitution

− 1.47 (− 6.24 ~ 3.30)

0.545

− 1.74 (− 6.28 ~ 2.80)

0.452

− 2.21 (− 6.21 ~ 1.78)

0.276

Phlegm-dampness

− 1.69 (− 3.81 ~ 0.43)

0.118

− 1.08 (− 3.10 ~ 0.95)

0.296

− 0.67 (− 2.44 ~ 1.10)

0.458

Blood-stasis

− 2.15 (− 5.88 ~ 1.59)

0.260

− 1.70 (− 5.29 ~ 1.88)

0.350

− 2.45(− 5.59 ~ 0.70)

0.127

Yin-deficiency

− 3.13 (− 5.06 ~ − 1.20)

0.002

− 2.66 (− 4.51 ~ − 0.82)

0.005

− 2.10 (− 3.73 ~ − 0.47)

0.012

Yang-deficiency

− 1.87 (− 4.30 ~ 0.57)

0.132

− 1.17 (− 3.51 ~ 1.17)

0.327

− 0.62 (− 2.66 ~ 1.42)

0.552

  1. Model 1 adjusted for nothing. Model 2 adjusted for gender and age. Model 3 adjusted for the variables in Model 2 and education, sleeping hours, exercise regularly, depression. The reference group was balanced constitution. The variance inflation (VIF) of each variable in Model 3 ranged from 1.04 to 1.73, and the mean VIF was 1.33