Time point
|
N
|
Intolerance, n(%)
a
|
---|
3 months
|
140b
|
22 (15.7)
|
6 months
|
137b
|
33 (24.1)
|
12 months
|
129b
|
30 (23.3)
|
First treatment year
|
142
|
59 (41.5)
|
6 or 12 monthsd
|
152c
|
51 (33.6)
|
-
Abbreviations: MTX, methotrexate; n, number of patients.
-
aFrequencies are based on observed data;
bPatients still on MTX; cCohort for prediction model construction; dOutcome was imputed in 21.7% of cases.