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Table 2 Clinical data for BD patients and associations with serum NNMT levels

From: Lower serum nicotinamide N-methyltransferase levels in patients with bipolar disorder during acute episodes compared to healthy controls: a cross-sectional study

 

Values

r

p

Age (years)

31 (24, 45)

−0.018

0.876

Sex (M/F)

49/31

−0.102

0.370

BMI

23.98 (22.29, 26.79)

0.029

0.797

YMRS total score

35.83 ± 6.42

−0.390

< 0.001

Age of onset (years)

22 (16, 29)

0.124

0.075

Duration of illness (years)

6 (1.5, 15)

−0.277

0.013*

Total hospitalization (n)

3 (2, 6)

0.026

0.819

Education (years)

9 (9,12)

−0.2

0.085

Family history of psychiatric illness, n (%)

13 (16.3%)

0.026

0.411

  1. Data are presented as mean ± SD, median (interquartile range), or n (%). p-values of multiple stepwise regression analysis, after adjustment for confounding factors
  2. p < 0.05, p < 0.01