Table 1.
Variables extracted from papers.
Fig 1.
PRISMA flow diagram describing selection of studies.
Table 2.
Summary statistics of study characteristics of included papers.
Table 3.
Summary of results of variability measures of primary study population.
(See Methods for definition).
Fig 2.
Forest plot of CV for studies reporting in units of %, split by health status.
Fig 3.
Forest plot of CV for studies reporting in units of mmol/mol, split by health status.
Table 4.
Summary statistics of reported CVI reporting in units of %, split by health status.
Fig 4.
Forest plot of SD for studies reporting in units of %, split by health status.
T2DM = type 2 diabetes mellitus, T1DM = type 1 diabetes mellitus.
Fig 5.
Forest plot with meta-analysis of ICC for studies reporting units of %, split by health status.
T2DM = type 2 diabetes mellitus.
Fig 6.
Scatter plot of mean population HbA1c against CV, with line of best fit.