Table 1 The relationship between the material used for covering SP and the clinicopathological characteristics
Characteristic | Total | ROCMa | % | PGA/ TCb | % | p-value |
|---|---|---|---|---|---|---|
All cases | 185 | 8 | 4.3 | 177 | 95.7 | |
Age (years) | ||||||
<28 | 90 | 7 | 7.8 | 83 | ||
≥28 | 95 | 1 | 1.1 | 94 | 0.024 | |
Gender | ||||||
Male | 159 | 8 | 5.0 | 151 | ||
Female | 26 | 0 | 0.0 | 26 | 0.242 | |
Smoker | ||||||
Yes | 70 | 2 | 2.9 | 68 | ||
No | 115 | 6 | 5.2 | 109 | 0.444 | |
Lesion site | ||||||
Right | 94 | 4 | 4.3 | 90 | ||
Left | 91 | 4 | 4.4 | 87 | 0.962 | |
Lesion location | ||||||
Top | 154 | 6 | 3.9 | 148 | ||
Other than top | 31 | 2 | 6.5 | 29 | 0.523 | |
Comorbidities | ||||||
Yes | 29 | 0 | 0.0 | 29 | ||
No | 156 | 8 | 5.1 | 148 | 0.213 | |
ISPc | ||||||
Yes | 51 | 1 | 2.0 | 50 | ||
No | 134 | 7 | 5.2 | 127 | 0.330 | |
CSPd | ||||||
Yes | 42 | 3 | 7.1 | 39 | ||
No | 143 | 5 | 3.5 | 138 | 0.307 | |
Surgery for ISP | ||||||
Yes | 17 | 0 | 0.0 | 17 | ||
No | 168 | 8 | 4.8 | 160 | 0.358 | |
Length of operation (min) | 76.7 (40–160) | 130.4 (35–315) | 0.015 |