Translation, cultural adaptation and assessment of psychometrics properties of the Extended Version of the Nordic Musculoskeletal Questionnaire (NMQ-E) in Persian language speaking people

Table 6 Multiple Comparisons Bonferroni test in three groups for dependent variables

Dependent Variable	Groups (I)	Groups (J)	Mean Difference (I-J)	P value	95% Confidence Interval
Dependent Variable	Groups (I)	Groups (J)	Mean Difference (I-J)	P value	Lower Bound	Upper Bound
Physical Demand	Montage task	Office task	6.011^*	< 0.001	4.94	7.08
	Montage task	Lifting task	-3.512^*	< 0.001	-4.92	-2.10
	Lifting task	Office task	9.523^*	< 0.001	8.15	10.89
Number of involved regions annually	Montage task	office task	0.40361*	0.045	0.0087	0.7985
	Montage task	Lifting task	− 0.14515	0.031	− 0.3448	0.6351
	Lifting task	office worker	0.54876*	0.023	0.0757	1.0219
Number of involved regions monthly	Montage task	office worker	0.52758*	0.010	0.1293	0.9259
	Montage task	Lifting task	− 0.11839	0.049	− 0.3918	0.6286
	Lifting task	office task	0.64597*	0.031	0.0424	1.2496

ISSN: 1471-2474