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Table 2 Increase in secondary and explorative outcomes in intervention group (active vitamin D) and control group (placebo)

From: Vitamin D supplementation for treatment of seasonal affective symptoms in healthcare professionals: a double-blind randomised placebo-controlled trial

 

Intervention group n = 22

Control group n = 21

p-value

WHO-5

6.8 (19.8)

13.0 (19.6)

0.42

Weight, kg

0.9 (1.8)

0.6 (1.7)

0.76

Waist circumference, cm

-0.3 (2.9)

-1.4 (4.4)

0.50

Blood pressure, mmHg

   

  - Systolic

5.0 (13.0)

-0.8 (11.1)

0.21

  - Diastolic

1.6 (6.7)

0.3 (9.0)

0.55

Absenteeism, days

1.7 (5.9)

2.6 (5.7)

0.99

  1. Mean increase (SD) from baseline to 12 weeks outcome measurement.
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BMC Research Notes

ISSN: 1756-0500

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