Table 3 Cumulative number and incidence of reoperation.

From: Risk factors for reoperation after lumbar spine surgery in a 10-year Korean national health insurance service health examinee cohort

 

OD

Lami

PELD

Fusion

Total

3 month

47

11

10

10

78

6 month

78

15

12

23

128

1 year

117

31

16

39

203 (3.2%)

2 years

161

54

22

67

304 (4.8%)

3 years

199

67

33

98

397 (6.3%)

4 years

234

88

37

126

485 (7.7%)

5 years

272

102

40

162

576 (9.1%)

6 years

310

111

45

191

657 (10.4%)

7 years

334

124

47

221

726 (11.5%)

8 years

352

127

50

243

772 (12.3%)

9 years

368

131

51

259

809 (12.8%)

10 years

373

134

54

270

831 (13.2%)

  1. OD, Open discectomy; Lami, Laminectomy; PELD, Percutaneous endoscopic lumbar discectomy.
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