[Retracted] Clinical Efficacy and Safety of Tumor Cytoreductive Surgery plus Hyperthermic Intraperitoneal Chemotherapy for Ovarian Cancer

Table 1

Patients’ characteristics (, n (%)).

	Observation (n = 33)	Experimental (n = 33)	t/x^2	value
Age (years)	27–74	26–76
Mean age (years)	58.62 ± 5.73	58.74 ± 5.69	−0.085	0.933
BMI (kg/m^2)	14.2–33.8	14.1–33.6
Mean BMI (kg/m^2)	23.27 ± 4.29	23.31 ± 4.34	−0.038	0.97
Tumor type			0.062	0.804
Primary	18	19
Recurrent	15	14
Pathological type
Plasma type	21	19	0.254	0.614
Mucus type	4	7	0.982	0.322
Mixed type	5	7	0.407	0.523
Others	3	5	0.569	0.451
Lymph node metastasis			0.061	0.805
Yes	16	15
No	17	18