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Table 2 Descriptive statistics – Programme attendance and progression to type 2 diabetes

From: Level of attendance at the English National Health Service Diabetes Prevention Programme and risk of progression to type 2 diabetes

 

N

%

Developed type 2 diabetes up to 31st March 2020

N

%

Participants at the three providers with programmes of 13 sessions in length (n = 51,803)

 

All participants

51,803

100%

3530

6.8%

Programme completion

Partial attendance (< 60% of sessions)

25,015

48.3%

2155

8.6%

Completed programme (≥ 60% of sessions)

26,788

51.7%

1375

5.1%

Number of programme sessions attended

1 session

4391

8.5%

415

9.5%

2 sessions

2976

5.7%

285

9.6%

3 sessions

3412

6.6%

285

8.4%

4 sessions

4238

8.2%

385

9.1%

5 sessions

3409

6.6%

280

8.2%

6 sessions

3347

6.5%

280

8.4%

7 sessions

3242

6.3%

230

7.1%

8 sessions

3216

6.2%

215

6.7%

9 sessions

3492

6.7%

230

6.6%

10 sessions

4231

8.2%

240

5.7%

11 sessions

5490

10.6%

275

5.0%

12 sessions

5847

11.3%

235

4.0%

13 sessions

4512

8.7%

185

4.1%

Participants at all four providers (n = 66,010)

 

All participants

66,010

100%

4320

6.5%

Programme completion

Partial attendance (< 60% of sessions)

32,090

48.6%

2645

8.2%

Completed programme (≥ 60% of sessions)

33,920

51.4%

1675

4.9%

  1. Numbers of individuals diagnosed with type 2 diabetes are rounded to nearest five as per data sharing rules. Corresponding percentages are based on rounded numerators. Programme completion is defined according to the NHS England definition of completion as attending at least 60% of sessions