Table 5:

Aggregate data on HbA1c level and body weight

Study	Intervention	N	Δ HbA1c (%)		Δ Weight (kg)
			Mean	SE	Mean	SE
Derosa, 201464	DPP4-I	101	−1.40	0.07	−3.50	0.56
	Control	96	0.50	0.12	−0.80	0.62
Derosa, 201265	DPP4-I	86	−1.40	0.08	−2.50	0.64
	Control	83	−0.70	0.07	−2.30	0.67
Ahren, 201466	DPP4-I	89	−0.56	0.12	−2.05	0.44
	Control	16	−0.46	0.21	−3.61	0.87
Iwamoto, 201067	DPP4-I	70	−0.69	0.06	0.10	0.18
	Control	73	0.28	0.06	−0.50	0.18
Mohan, 200968	DPP4-I	352	−0.71	0.05	0.60	0.09
	Control	169	0.31	0.10	0	0.19
Nonaka, 200869	DPP4-I	75	−0.65	0.08	−0.10	0.18
	Control	75	0.41	0.08	−0.70	0.15
Gul, 201170	DPP4-I	28	−0.30	0.14	−2.00	3.16
	Control	16	−0.10	0.19	−2.20	2.74
Roden, 201371	DPP4-I	223	−0.53	0.06	0.10	0.20
	Control	228	0.13	0.06	−0.43	0.20
Samocha-Bonet, 201472	DPP4-I	13	−0.20	0.08	−0.20	4.22
	Control	13	−0.10	0.11	0.10	4.34
Tian, 201673	DPP4-I	88	−0.36	0.06	−0.40	0.86
	Control	45	0.02	0.11	−0.40	0.96
Vilsboll, 201074	DPP4-I	322	−0.59	0.05	0.10	0.13
	Control	319	−0.03	0.06	0.10	0.16
Violante, 201275	DPP4-I	111	−0.68	0.08	−2.20	0.24
	Control	97	−0.38	0.09	−2.58	0.25
Yoon, 201276	DPP4-I	161	−2.37	0.09	4.80	0.51
	Control	149	−1.86	0.09	4.10	0.54