Progress in treatment of type 2 diabetes by bariatric surgery

Table 1 Randomized controlled trials of bariatric surgery vs medical treatment for type 2 diabetes

Ref.	Intervention	Control	Follow-up in mo	Diabetes remission, surgery vs control (%)
Parikh et al[30], 2014	VSG	Medication	6	65 vs 0
Simonson et al[25], 2019	AGB	Medication	12	33 vs 23
Cummings et al[28], 2016	RYGB	Medication	12	60 vs 6
Mingrone et al[29], 2015	BPD; RYGB	Medication	24	95 vs 0; 75 vs 0

AGB: Adjustable gastric banding; BPD: Biliopancreatic diversion; RYGB: Roux-en-Y gastric bypass; VSG: Vertical sleeve gastrectomy.