Skip to main content

Table 1 Demographic information and clinical data on patients

From: Vitamin B12 status in patients of Turkish and Dutch descent with depression: a comparative cross-sectional study

Demographic or clinical data Patients of Turkish descent, n = 47 (62.66%) Patients of Dutch descent, n = 28 (37.33%) t Test P value
Mean (SD) age, years 40.57 8.81 44.71 10.88 -1.815 0.074
Female sex, n (%) 30 63.8 19 67.8 0.126a 0.723
Comorbid psychiatric illness 32 68.08 10 35.71 7.462 0.006
Mean (SD) BDI (0 to 63) 33.57 11.57 27.59 10.14 2.127 0.038
Mean (SD) HAD-D-2 34.67 11.25 31.76 7.95 1.138 0.259
  1. aχ2 test.