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. 2021 Dec 6;13:651–658. doi: 10.2147/BCTT.S338276

Table 3.

Chi Square Analysis

Time Between Surgery and Initiation of Chemotherapy
Less Than 30 Days Between 30–60 Days Between 61–90 Days More Than 90 Days p
Age ≤60 11 21 10 9 0.53
>60 15 17 6 11
Marital status Widow, single, divorced 6 14 1 9 0.07
Married, free union 15 14 10 10
Number of comorbidities 0–1 19 28 8 14 0.05
≥2 7 4 8 6
Type of surgery ALND or mastectomy 12 13 8 7 0.61
No ALND or mastectomy 14 25 8 13
Stage I–II 20 30 10 12 0.34
III 6 8 6 8
Biological subtype TN 6 6 1 3 0.79
Her2 like 4 9 4
HR+, HER2- 16 23 13 10