Table 3

Standardized mini-mental state examination scores with respect to study variables among Internal Medicine Outpatients.

Study variablesTotalOrientationRegistrationAttention and calculationRecallingLanguageConstructional ability
Median (IQR)
Gender
 Male, n=4826.0 (4.0)5.0 (1.0)3.0 (0.0)4.0 (1.0)1.0 (1.0)7.0 (1.0)1.0 (1.0)
 Female n=8226.0 (4.0)4.0 (2.0)3.0 (0.0)5.0 (1.0)2.0 (1.0)8.0 (1.0)1.0 (1.0)
p=0.690p=0.002p=0.498p=0.434p=0.044p=0.183p=0.455
Age
 ≤60 years n=6927.0 (2.0)5.0 (1.0)3.0 (0.0)5.0 (1.0)2.0 (1.0)8.0 (1.0)1.0 (1.0)
 >60 years n=6125.0 (5.0)4.0 (2.0)3.0 (0.0)5.0 (1.0)1. 0 (2.0)7.0 (1.0)0.0 (1.0)
p<0.001p=0.009p=0.008p=0.806p<0.001p<0.001p<0.001
BMI category
 <25 kg/m2n=2626.0 (6.0)4.0 (1.0)3.0 (0.0)4.0 (1.0)1.0 (1.0)8.0 (1.0)1.0 (1.0)
 ≥25 kg/m2n=10426.0 (3.5)4.0 (1.0)3.0 (0.0)5.0 (1.0)2.0 (1.0)8.0 (1.0)1.0 (1.0)
p=0.758p=0.726p=0.835p=0.332p=0.205p=0.672p=0.860
Hypertension
 Yes n=10026.0 (4.0)5.0 (1.0)3.0 (0.0)5.0 (1.0)2.0 (1.0)8.0 (1.0)1.0 (1.0)
 No n=3027.0 (3.0)4.0 (1.5)3.0 (0.0)4.0 (1.0)2.0 (1.0)8.0 (1.0)1.0 (1.0)
p=0.106p=0.166p=0.171p=0.435p=0.169p=0.778p=0.083
Treatment
 None n=1526.0 (5.0)4.0 (2.0)3.0 (0.0)5.0 (1.0)1.0 (2.0)7.0 (1.0)0.0 (1.0)
 Monotherapy n=2426.0 (5.0)4.0 (2.0)3.0 (0.0)5.0 (2.0)2.0 (1.0)7.0 (1.0)1.0 (1.0)
 Combination therapy n=6127.0 (4.0)4.0 (1.0)3.0 (0.0)5.0 (1.0)2.0 (1.0)8.0 (1.0)1.0 (1.0)
p=0.160p=0.593p=0.360p=0.939p=0.532p=0.042p=0.540

  • BMI - body mass index, IQR - interquartile range