Table 5: Patients’ approach to injections, needles, and self-injection by previous treatment (Full Analysis Set).

- - Naïve to bDMARDs Switch from another pen to SB4 pen Switch from syringe to SB4 pen Other bDMARD therapy Total
Statement Response (N=331) (N=93) (N=59) (N=9) (N=492)
Injections make me generally nervous Missing 7 (-) 1 (-) .. .. 8 (-)
‘strongly disagree’ 90 (28%) 35 (38%) 18 (31%) 5 (56%) 148 (31%)
‘disagree’ 61 (19%) 17 (18%) 14 (24%) 1 (11%) 93 (19%)
‘neutral’ 96 (30%) 24 (26%) 18 (31%) 2 (22%) 140 (29%)
‘agree’ 49 (15%) 16 (17%) 5 (8%) 1 (11%) 71 (15%)
‘strongly agree’ 28 (9%) .. 4 (7%) .. 32 (7%)
Needles make me generally nervous Missing 7 (-) 1 (-) 1 (-) .. 9 (-)
‘strongly disagree’ 94 (29%) 29 (32%) 21 (36%) 4 (44%) 148 (31%)
‘disagree’ 67 (21%) 17 (18%) 15 (26%) 1 (11%) 100 (21%)
‘neutral’ 92 (28%) 24 (26%) 13 (22%) 2 (22%) 131 (27%)
‘agree’ 46 (14%) 19 (21%) 5 (9%) 2 (22%) 72 (15%)
‘strongly agree’ 25 (8%) 3 (3%) 4 (7%) .. 32 (7%)
To inject myself is unpleasant Missing 8 (-) 1 (-) 2 (-) .. 11 (-)
‘strongly disagree’ 82 (25%) 33 (36%) 18 (32%) 3 (33%) 136 (28%)
‘disagree’ 64 (20%) 17 (18%) 12 (21%) 2 (22%) 95 (20%)
‘neutral’ 94 (29%) 27 (29%) 12 (21%) 1 (11%) 134 (28%)
‘agree’ 56 (17%) 12 (13%) 9 (16%) 3 (33%) 80 (17%)
‘strongly agree’ 27 (8%) 3 (3%) 6 (11%) .. 36 (7%)

bDMARD = Biological Disease-Modifying Antirheumatic Drug.