Table 5.

Comparison of total Job Accommodation Scale (JAS) scores by O*NET job demands.

O*NET job demands	Total JAS score (arithmetic mean)					Total JAS score (measurement model)
	N	M	SD	t	p	N	M	SD	t	p
Bending
Low	335	3.23	0.44			313	3.23	0.43
High	353	3.09	0.51	3.68	<.001	317	3.14	0.45	2.71	.007
Kneeling
Low	311	3.22	0.43			287	3.23	0.41
High	377	3.11	0.52	2.88	.004	343	3.15	0.47	2.11	.035
Sitting
Low	330	3.12	0.50			301	3.16	0.46
High	358	3.19	0.46	1.99	.047	329	3.21	0.43	1.31	.190
Repetitive
Low	320	3.21	0.47			299	3.22	0.46
High	368	3.12	0.49	2.50	.013	331	3.15	0.43	1.98	.048
Standing
Low	338	3.18	0.48			312	3.20	0.45
High	350	3.13	0.48	1.27	.206	318	3.17	0.44	0.69	.493
Cramped
Low	341	3.21	0.45			310	3.24	0.41
High	347	3.11	0.50	2.85	.004	320	3.14	0.47	2.73	.006

Note: t statistics are for Independent Samples t-tests.