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. 2022 Apr 29;67:1604599. doi: 10.3389/ijph.2022.1604599

TABLE 1.

Grey relational evaluation for stroke mortality (own calculation using data from Global Burden of Disease Study, China, 2017).

Stroke Absolute GRG Rank Deng GRG Rank SSGRG Rank r Rank
HTN 0.8546 1st 0.8345 1st 0.8446 1st 0.73 1st
Diabetes 0.7226 3rd 0.7006 3rd 0.7116 3rd 0.31 3rd
High blood cholesterol 0.7849 2nd 0.7369 2nd 0.7609 2nd 0.36 2nd

Dependent variable: Stroke mortality, r: Pearson’s correlation coefficient.