The long-term impacts of new care models on hospital use: An evaluation of the Integrated Care Transformation Programme in Mid-Nottinghamshire

Analysis found that it took between 2 and 6 years before lower rates of hospital utilisation started emerging.  By year 6  (2018-19), there were 4.3% fewer A&E visits & 6.7% fewer emergency admissions per 10,000 people per month compared with a carefully selected comparison area.

Health Foundation