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Correction

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Correction

Correction

Article title: “Significance of the Number of Intermediate-Risk Factors in Cervical Cancer Patients Treated with Radical Hysterectomy: A Retrospective Study of 976 Patients”

Authors: Jingni Zhang, Peng Jiang, Yuan Tu, Shan Jiang, Yuzhen Huang, Ning Li, Wei Kong and Rui Yuan

Journal: Journal of Investigative Surgery

DOI: http://dx.doi.org/10.1080/08941939.2021.2013578

When the above article was first published online, Figure 3F in the article is wrong. Figure 3F shows overall survival of patients with multiple intermediate-risk factors and p = 0.088. The “>” symbol is omitted in front of “50” in the first column and fourth row in Table 1.

The correct Figure 3F and Table 1 can be found below:

Figure 3F.

The online version of this article has been corrected.

Table

Characteristics	Number	%
Age [years; median (range)]	47(21–79)
≤50	611	62.6
>50	365	37.4
FIGO stage
1A	140	14.3
1B	395	40.5
2A	254	26.0
2B	187	19.2
Tumor size
＜4cm	640	65.6
≥4cm	336	34.4
Histological type
Squamous cell carcinoma	823	84.3
Adenocarcinoma and others	153	15.7
Histological grade
1	346	35.5
2	531	54.4
3	99	10.1
Depth of invasion
＜50%	612	62.7
≥50%	364	37.3
LVSI
NO	886	90.8
YES	90	9.2
Number of IRF(s)
0	447	45.8
1	299	30.6
2	201	20.6
3	29	3.0
Recurrence
No	850	87.1
Yes	126	12.9
Death
No	887	90.9
Death for recurrence	85	8.7
Death for other disease	4	0.4
Follow-up [months; median (range)]	49 (10–71)