Table 4: Health care utilization during active treatment.

Second-LineThird-Line
Bortezomib-Containing RegimensLenalidomide-Containing RegimensBortezomib-Containing RegimensLenalidomide-Containing Regimens
nnnn

All patients, n ()45100.0110100.030100.033100.0

Inpatient hospitalizations

 Had ≥ 1 hospitalization, n (%)920.02522.7826.7515.2

 No. hospitalizations per person-year0.190.150.430.20

Emergency department visits

 Had ≥ 1 visit, n (%)817.81715.5620.0721.2

 No. visits per person-year0.190.150.320.47

Office visits

 Had ≥ 1 visit, n (%)817.83531.8826.7515.2

 No. visits per person-year0.621.592.171.42

Hospital outpatient/day visits

 Had ≥ 1 visit, n (%)3475.66660.02273.32266.7

 No. visits per person-year6.033.9912.166.38