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Fig. 1 | Cardiovascular Diabetology

Fig. 1

From: Mendelian randomization analysis to assess a causal effect of haptoglobin on macroangiopathy in Chinese type 2 diabetes patients

Fig. 1

Serum haptoglobin (Hp) levels in 935 patients grouped by Hp genotype. The Hp levels are shown in dot plots; the median is indicated by the middle of the black solid line. The lower and upper quartiles are shown by the bottom and top of the black solid line, respectively. a Presents a comparison of serum Hp levels between non-Hp del (common Hp genotypes) and Hp del carriers, P = 2.61 × 10−30; b presents a comparison of the serum Hp levels among different common Hp genotypes (P = 3.55 × 10−31) based on a multiple linear regression analysis

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