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Fig. 1 | BMC Oral Health

Fig. 1

From: Causal association between body mass index and temporomandibular disorders: a bidirectional two-sample Mendelian randomization analysis

Fig. 1

Overview of the present Mendelian randomization study. Assumption 1, genetic variants are strong correlated with exposure; Assumption 2, genetic variants are independent of confounding factors associated with exposure and outcome; Assumption 3, genetic variants influence outcome only through the exposure; TMDs, temporomandibular disorders; BMI, body mass index; WM, weighted median; LOO, leave-one-out; SNPs, single nucleotide polymorphisms

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BMC Oral Health

ISSN: 1472-6831

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