a trend towards significancep = 0.058
The mean BMI in patients who required NPWT tended to be higher (32 vs 29), and there was a trend towards significance ( p = 0.058).
The mean BMI in patients who required NPWT tended to be higher (32 vs 29), and there was a trend towards significance ( p = 0.058).
30), although these did not reach statistical significance ( p = 0.269, p = 0.470) (Table 1 ).