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. 2021 Aug 18;12(8):584–603. doi: 10.5312/wjo.v12.i8.584

Table 4.

The number of planned and unplanned surgical procedures in the magnetically controlled growing rods group

Ref.
Subject
Surgical procedures (n)
Planned surgical procedures (n)
Unplanned surgical procedure
% unplanned surgeries to all surgeries
% unplanned surgery to patients with at least one complication
Ratio of planned to unplanned surgery
n
%
Subramanian et al[38], 2018 31 53 31 22 712 41.52 104.8 1.41
Urbański et al[39], 2020 47 60 47 13 27.72 21.72 81.3 3.62
Akbarnia et al[10], 2014 12 16 12 4 33.3 25.0 100.0 3
Studer et al[40], 2019 30 43 30 13 43.3 30.2 118.2 2.31
Kwan et al[41], 2017 30 44 30 14 46.7 31.8 100.0 2.14
Obid et al[42], 2020 22 46 19 5 22.72 10.92 41.72 3.8
Lampe et al[43], 2019 24 43 24 19 79.22 44.22 172.72 1.26
2

The values of the % of unplanned surgeries in which all four complications were analyzed in the paper.