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Fig. 1 | Nutrition Journal

Fig. 1

From: The impact of serum 25-hydroxyvitamin D, calcium, and parathyroid hormone levels on the risk of coronary artery disease in patients with diabetes: a Mendelian randomization study

Fig. 1

Conceptual schematic of the three main assumptions that underpins the two-sample Mendelian randomization analysis of the association between serum 25-hydroxyvitamin D, calcium, parathyroid hormone levels and the risk of coronary artery disease in patients with diabetes. IV indicates instrumental variables; S-25OHD, serum 25-hydroxyvitamin D; S-Ca, serum calcium; S-PTH, serum parathyroid hormone; CAD, coronary artery disease

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Nutrition Journal

ISSN: 1475-2891

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