Aberrant KDM5B expression promotes aggressive breast cancer through MALAT1 overexpression and downregulation of hsa-miR-448

Table 2 Correlation between KDM5B expression and clinicopathological parameters

Parameter	Low KDM5B expression	High KDM5B expression	χ ² value	p-value
Tumor size
≤3	85 (62.04 %)	60(45.11 %)	7.78
>3	52(37.96 %)	73(54.89 %)
Lymph nodes
≤18	65(47.45 %)	65(48.87 %)	0.06	0.814
>18	72(52.55 %)	68(51.14 %)

ISSN: 1471-2407