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Table 2 Calcium and Vitamin D daily dietary intake at baseline (T0) and after four months of nutritional intervention (T1) in the two study groups

From: Calcium and vitamin D intakes in children: a randomized controlled trial

  Ca2+intake (mg/day)   VitD3intake (μg/day)  
  Group 1 Group 2 p Group 1 Group 2 p
T0 507 588 0.174 1.55 1.98 0.705
(221; 93–728) (353.5; 275–844)   (2.23; 0.03-4.3) (3.03; 0.1-3.58)
T1° 907.5* 925* 0.790 12.11** 2.40 <.001
(217.75; 741–1591) (401; 536–1201)   (3.40; 10.3-15.79) (2.14; 0.43-5.38)
  1. ° Calcium and vitamin D intake was calculated considering amount received by supplementation with the study product. *T0 vs T1 p<0.001; ** T0 vs T1 p=0.013.
  2. Data are expressed as median (IQR; range).