Ovarian cancer cells regulate their mitochondrial content and high mitochondrial content is associated with a poor prognosis

Table 4 Statistical analysis of Fig. 6a using Log-rank (Mantel-Cox) test, Logrank test for trend and Gehan-Breslow-Wilcoxon test. All tests have shown statistical significance

	Log-rank (Mantel-Cox) test (recommended)	Logrank test for trend (recommended)	Gehan-Breslow-Wilcoxon test
Chi square	8,602	8,006	6,063
df	2	1	2
P value	0,0136	0,0047	0,0482
Are the survival curves sig different?	Yes	Yes	Yes

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