Table 1 Descriptive characteristics of patients with ulnar nerve entrapment (UNE) at any level and registered in Skåne Health Care Register (SHR), combined with data on diabetes from the Swedish National Diabetes Register (NDR) during 2004–2019.

From: Presurgical management of ulnar nerve entrapment in patients with and without diabetes mellitus

 

No diabetes

Diabetes

Type I

Type II

Total

5786 (89.66)

123 (1.91)

544 (8.43)

667 (10.34)

Age (years)

 18–44

2216 (38.3)

43 (35.0)

42 (7.7)

85 (12.7)

 45–64

2583 (44.6)

63 (51.2)

269 (49.5)

332 (49.8)

 >  = 65

987 (17.1)

17 (17.1)

233 (42.8)

250 (37.5)

Sex

 Men

2797 (48.3)

73 (55.73)

497 (60.61)

394 (59.1)

 Women

2989 (51.7)

58 (44.27)

323 (39.39)

273 (40.9)

Surgically treated

 No

3655 (63.2)

80 (65.0)

329 (60.5)

409 (61.3)

 Yes

2131 (36.8)

43 (35.0)

215 (39.2)

258 (38.7)

Level of care

 Primary care

425 (7.4)

2 (1.6)

22 (4.0)

24 (3.6)

 Specialist care

5361 (92.7)

121 (98.4)

522 (96.0)

643 (96.4)

Diabetic retinopathy

 No

 

27 (22.1)

309 (60.5)

336 (53.1)

 Yes

 

95 (77.9)

202 (39.5)

297 (46.9)

BMI (kg/m2)

 

26.8 ± 4.3

31.5 ± 5.2

30.6 ± 5.4

Glycemic control

 Optimal

 

12 (9.8)

217 (38.9)

229 (34.3)

 Acceptable

 

46 (37.4)

178 (32.7)

224 (33.6)

 Poor

 

65 (52.9)

149 (27.4)

214 (32.1)

Creatinine (µmol/l)

 

88.7 ± 64.0

85.0 ± 35.6

85.7 ± 42.3

Diabetes duration (years)

 

35.0 ± 14.3

14.7 ± 8.7

18.5 ± 12.7

GFR

 

86.8 ± 25.1

80.3 ± 23.3

81.5 ± 23.8

  1. Values are presented as n (%) and mean ± standard deviation, SD. Patients with diabetes include patients who had their diabetes diagnosis before their UNE diagnosis. Patients with a diabetes debut after a documented UNE were categorized as “without diabetes”.