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Table 3 Characteristics of included patients: among 4906 patients who received surgery with jaw lesions, 475 ORN were diagnosed

From: Progression and postoperative complications of osteoradionecrosis of the jaw: a 20-year retrospective study of 124 non-nasopharyngeal cancer cases and meta-analysis

Study

No. of Patients

Mean time of follow-up (months)

Patients receiving surgery with jaw lesions

ORN patients with jaw lesions

Wang et al. [13]

25,246

19.1

2635

219

Studer et al. [14]

531

38

36

16

Sathasivam et al. [15]

325

44.1

84

33

Renda et al. [16]

167

50.4

11

2

Raguse et al. [17]

149

41

66

21

Moon et al. [18]

252

25

21

2

Liao et al. [19]

16,701

75

1122

77

Kuhnt et al. [20]

776

90

26

Kubota et al. [21]

616

40

51

7

Chen et al. [22]

1692

790

72

  1. ORN osteoradionecrosis; No. number