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Table 1 Growth rate of articles related to each surgery published in the official journal of Korean Knee Society for the last 20 years

From: Trends in knee surgery research in the official journal of the Korean Knee Society during the period 1999–2018: a bibliometric review

Category

First half (1999–2008), n (%)

Late half (2009–2018), n (%)

Growth rate (%)

HTO

8 (3)

17 (7.5)

+ 149

UKA

6 (2.3)

10 (4.4)

+ 95.3

Revision surgery

14 (5.3)

16 (7)

+ 33.9

TKA

135 (50.8)

122 (53.7)

+ 5.9

APCL

49 (18.4)

34 (15)

– 18.7

AS

38 (14.3)

17 (7.5)

– 47.6

Other surgery

16 (6)

11 (4.8)

– 19.4

  1. APCL anterior or posterior cruciate ligament, AS arthroscopy, HTO high tibial osteotomy, TKA total knee arthroplasty, UKA unicompartmental knee arthroplasty