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Table 2 List of the publicly available microarray expression datasets included for the survival analysis

From: High-grade serous tubo-ovarian cancer refined with single-cell RNA sequencing: specific cell subtypes influence survival and determine molecular subtype classification

Dataset

GEO accession

Microarray platform

Sample size

FIGO Stage IV

Optimal debulking

Bentink et al. [56]

E.MTAB. 386

Illumina HumanRef-8 v2.0 beadchip

128:128:42

15%

78%

Bonome et al. [57]

GSE26712

Affymetrix

HG-U133A Array

185:185:46

20%

49%

Ferriss et al. [58]

GSE30161

Affymetrix

HG-U133A Gene Chip array

58:47:38

9%

41%

Tothill et al. [19]

GSE9891

Affymetrix HG-U133 Plus 2.0

260:235:42

9%

61%

TCGA [4]

TCGA

Affymetrix HT

HG-U133A

510:503:44

15%

73%

Konecny et al. [20]

Mayo Clinic

Agilent Whole Human Genome 4x44K Expression Arrays

382: 369:41

22%

77%

  1. Six whole transcriptome studies with at least 40 patients were evaluated. Exclusion of samples with missing values for age, stage, histology, grade, debulking status and survival data resulted in 1467 patients for downstream analysis. Sample size column provides the number of available samples: number of included samples: median survival time in months