Table 5. Analysis of device and other determinants of paper and tablet coding errors: Mixed-effects binomial regression model.

Independent Variables	Estimates (β)	p-value†	95% CI
Tablet device (vs. Paper)	0.0068	0.917	[−0.122, 0.136]
Lead role (vs. Follower role)	−0.2599	0.000*	[−0.391, −0.129]
Interviewer_1	−0.8308	0.000	[−1.122, −0.538]
Interviewer_2	−0.3959	0.004	[−0.663, −0.128]
Interviewer_3	−0.7254	0.000*	[−0.964, −0.486]
Interviewer_4	−0.9441	0.000*	[−1.191, −0.696]
Interviewer_5	−0.6996	0.000*	[−0.932, −0.467]
Interviewer_6**	0	0	0

^† Wald test.

*p-value<0.0001.

**serving as reference.