[Retracted] Value Analysis of Neoadjuvant Radiotherapy for Breast Cancer after Modified Radical Mastectomy Based on Data Mining

Table 3

Comparative analysis of local recurrence rate and progression-free survival of patients (n = 30).

Group	Local recurrence rate (%)	Progression-free survival (months, )
General group	33.33	17.97 ± 4.8
Observation group	16.67	24.01 ± 5.3
/t value	7.4015	4.6265
value	0.0065	0.0001