Figure 1.
Flow diagram of included studies of meta-analysis.
Table 1.
Characteristics of studies included in meta-analysis.
Figure 2.
Meta-analysis of risk of hypertension between highest vs lowest category of GGT.
Table 2.
Subgroup analyses of GGT level and risk of hypertension.
Figure 3.
Sensitivity analyses results of given named study omitted.
Figure 4.
Begg' funnel plot analysis of publication bias.