. Author manuscript; available in PMC: 2018 Oct 1.

Published in final edited form as: J Hand Ther. 2016 Dec 2;30(4):485–490. doi: 10.1016/j.jht.2016.10.008

Table 3.

Inter-item residual correlations.

Items	PFA16r1	PFA17	PFA18	PFA20	PFA28	PFA29r1	PFA35	PFA38	PFA44	PFA48	PFA54	PFB21	PFB22	PFB30	PFB33	PFB36
PFA16r1	1.0
PFA17	−.0901	1.0
PFA18	−.1345	−.1624	1.0
PFA20	.0237	.0093	−.0267	1.0
PFA28	−.0833	−.1779	−.1336	−.1000	1.0
PFA29r1	−.3738	.0507	−.1861	−.0790	−.1393	1.0
PFA35	.0569	−.0569	.0015	.0864	−.0149	−.0789	1.0
PFA38	.0137	−.1267	−.0816	−.0514	−.0814	−.3101	.0580	1.0
PFA44	.0646	−.1249	−.0441	−.0540	−.0472	−.3488	.0779	.1499	1.0
PFA48	.0063	−.0541	−.0393	.1402	−.0905	−.0188	.1600	−.0217	.0043	1.0
PFA54	.0063	−.0472	.0392	.2919	−.0681	−.0425	.0766	−.0553	−.0348	.3435	1.0
PFB21	.0697	−.1130	−.1471	.0448	−.1192	−.1163	.0147	−.0447	−.0075	.0768	.1539	1.0
PFB22	−.2511	−.1318	−.0980	.0059	−.0549	−.1098	−.1109	−.1791	−.2369	−.0454	−.0220	−.0418	1.0
PFB30	.0010	−.0369	−.0793	−.0516	−.0228	−.0425	.0473	−.0151	.0063	.1446	−.1361	−.0632	−.0182	1.0
PFB33	−.1093	−.0228	−.0409	−.1139	.0695	.0387	−.1584	−.1135	−.1018	−.1230	.0015	−.0094	.0349	−.0537	1.0
PFB36	.0303	−.0547	−.1094	−.0317	−.0988	−.1113	.0631	.1175	.1320	−.0488	−.0773	−.0282	−.0913	−.0503	−.0874	1.0