Comparison 4. Adults ‐ Retrospective CGM.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Change in HbA1c	2		Mean Difference (IV, Random, 95% CI)	Totals not selected
1.1 Follow up 3 months	2		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
2 Severe hypoglycaemia	1		Risk Ratio (IV, Fixed, 95% CI)	Totals not selected
2.1 Follow up 3 months	1		Risk Ratio (IV, Fixed, 95% CI)	0.0 [0.0, 0.0]
3 CGM‐derived hypoglycaemia	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
3.1 Follow up 3 months	1		Mean Difference (IV, Fixed, 95% CI)	0.0 [0.0, 0.0]
4 CGM‐derived hyperglycaemia	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
4.1 Follow up 3 months	1		Mean Difference (IV, Fixed, 95% CI)	0.0 [0.0, 0.0]