Table 3.

Relapse frequency in patients in the intervention and control groups

Number of RelapsesIntervention Group (n = 49)Control Group (n = 46)P
No relapses19 (38.7%)7 (15.2%)0.03
One or two relapses23 (46.9%)24 (52.2%)0.7
Three relapses7 (14.3%)15 (32.6%)0.03