From: Negative pressure wound therapy promotes healing and reduced pain in patients with acute suppurative mastitis
Incision and drainage (n = 110)
Vacuum sealing drainage (n = 105)
p
Age, years
31.1 ± 4.8
29.9 ± 4.4
0.058
Single abscess
96
91
0.895
Multiple abscess
14
Not plasma cell mastitis
101
97
0.879
Plasma cell mastitis
9
8