Serum magnesium in diabetic retinopathy: the association needs investigation.

Ther Adv Ophthalmol · 2021 · PMC8655827 · PMID 34901747

Europe PMC DOI

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a decreasing trendno p-value reported

15 , 26 In this study, serum magnesium showed a decreasing trend with the severity of retinopathy.

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did not reach statistical significanceno p-value reported

Probably due to the unequal distribution of patients among different grades of retinopathy, this trend did not reach statistical significance.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.