Table 2.

Effect sizes for cellular treatment effects.

Treatment effects	Effect size	95% CI	Treatment arms
Apoptosis inhibition	3.09	1.94–4.25	13
Immunomodulation	1.47	0.34–2.61	13
Growth factors (BDNF)	1.37	0.57–2.17	14
Growth factors (VEGF)	1.15	0.47–1.84	13
Angiogenesis	1.18	0.42–1.94	11
Neurogenesis	1.23	0.40–2.07	13
Gliosis reduction	2.35	0.22–4.49	5
White matter function	1.00	0.40–1.61	3
Enzyme supplementation	0.81	−0.36–1.97	6
Axonal function	2.47	1.36–3.57	1