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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Therapeutic efficacy of umbilical cord-derived stem cells for diabetes mellitus: a meta-analysis study

Fig. 2

Forest plots showing HbA1c% levels before and after application of umbilical cord-derived stem cell transplantation. a Comparison of HbA1c% levels at baseline and after WJ-MSC intervention in both T1DM and T2DM and b comparison of HbA1c% levels at baseline and after UCB intervention in both T1DM and T2DM. The random-effects meta-analysis model (Der Simonian−Laird method) was used. The ends of the horizontal bars denote a 95% CI. The diamond gives the overall standardized mean difference (pooled estimate) for the combined results of all included trials

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