TABLE 2

Comparison of Subsequent Fistula Formation in Patients Who Did and Did Not Undergo Surgical Drainage

ParameterDrained, n (%)Not Drained, n (%)P
MGHfC (N = 82)65 (79)17 (21).01
    Fistula454
    No fistula2013
HSC (N = 58)18 (31)40 (69).20
    Fistula55
    No fistula1335
Combined (N = 140)83 (59)57 (41).001
    Fistula509
    No fistula3348