Table 7.
PedsQL 3.0 Cancer Module factor loadings for child self- and parent proxy-report in children with cancer
| Subscale | Item | Factor 1 | Factor 2 | Factor 3 | Factor 4 | Factor 5 | Factor 6 | Factor 7 | Factor 8 |
|---|---|---|---|---|---|---|---|---|---|
| Pain and hurt | P1 | .034 | .104 | .008 | .023 | .689 | .150 | .071 | .104 |
| -.009 | .023 | .029 | -.16 | .066 | .009 | .533 | |||
| P2 | .136 | .206 | .072 | .049 | .714 | -.171 | .031 | .073 | |
| .097 | .075 | .017 | .180 | .091 | .056 | .789 | |||
| Nausea | N1 | .854 | .115 | .121 | .039 | -.06 | -.173 | -.123 | .219 |
| .158 | .835 | -.057 | .087 | -.086 | -.079 | .016 | |||
| N2 | .657 | .028 | -.094 | .044 | .253 | .005 | .007 | .130 | |
| .004 | .573 | .080 | -.038 | .021 | .022 | -.046 | |||
| N3 | .789 | .018 | .082 | -.009 | .107 | -.094 | -.02 | -.007 | |
| .199 | .827 | -.013 | .156 | -.057 | .069 | .134 | |||
| N4 | .668 | -.183 | .038 | .019 | .032 | .111 | -.04 | -.072 | |
| .052 | .731 | -.123 | .070 | .075 | .147 | .343 | |||
| N5 | .821 | -.008 | .145 | .114 | .049 | .138 | -.077 | -.033 | |
| .190 | .727 | .089 | .026 | .244 | .080 | .093 | |||
| Procedural anxiety | PA1 | .011 | .159 | .042 | .866 | .061 | .103 | -.133 | .199 |
| .766 | -.114 | .043 | -.061 | .070 | -.047 | .184 | |||
| PA2 | .050 | .043 | -.03 | .876 | .055 | -.100 | .035 | -.08 | |
| .860 | .156 | .030 | -.022 | -.156 | .070 | .361 | |||
| PA3 | -.057 | .137 | .212 | .917 | .011 | -.069 | .099 | .061 | |
| .848 | .035 | -.044 | -.095 | -.007 | .062 | .005 | |||
| Treatment anxiety | TA1 | .350 | .840 | .040 | .158 | .135 | .009 | .133 | -.1 |
| .821 | .024 | .085 | .248 | .114 | .105 | .045 | |||
| TA2 | .071 | .795 | .127 | .030 | .135 | .069 | .193 | -.068 | |
| .864 | .290 | .092 | .096 | .210 | .157 | -.082 | |||
| TA3 | .156 | .861 | .011 | .186 | .293 | -.101 | -.021 | -.035 | |
| .888 | .155 | .116 | .245 | .046 | .041 | -.099 | |||
| Worry | W1 | .049 | .013 | .622 | -.011 | .127 | .028 | .049 | -.095 |
| .033 | .043 | .118 | .561 | .040 | .060 | .063 | |||
| W2 | .253 | .172 | .751 | .176 | .033 | .044 | .083 | .003 | |
| .021 | .024 | .014 | .775 | .142 | -.022 | .191 | |||
| W3 | .066 | .021 | .807 | .125 | .004 | .058 | .062 | .201 | |
| -.054 | .099 | .078 | .775 | .020 | .184 | .004 | |||
| Cognitive problems | CP1 | -.197 | -.03 | .012 | .120 | .031 | .882 | .105 | .038 |
| .196 | .137 | .849 | -.051 | .273 | .087 | .163 | |||
| CP2 | .004 | -.165 | -.04 | -.034 | -.083 | .863 | .079 | .138 | |
| .112 | .051 | .9 | .034 | .070 | .219 | .073 | |||
| CP3 | -.137 | -.041 | -.198 | .011 | .391 | .631 | .120 | -.009 | |
| -.013 | -.004 | .614 | .191 | .243 | .091 | .172 | |||
| CP4 | -.002 | .221 | .006 | -.119 | .085 | .706 | .098 | .109 | |
| .223 | -.044 | .742 | .002 | .180 | .279 | -.057 | |||
| CP5 | -.204 | .134 | -.109 | -.073 | .177 | .665 | .074 | -.022 | |
| .061 | .085 | .794 | .155 | .176 | -.053 | -.16 | |||
| Perceived physical appearance | A1 | .005 | .820 | -.14 | .050 | -.087 | -.024 | -.192 | .076 |
| .041 | .161 | .246 | .088 | .112 | .767 | .270 | |||
| A2 | .024 | .757 | .046 | .050 | -.215 | -.073 | -.094 | .013 | |
| .060 | -.094 | -.162 | .179 | .212 | .637 | -.062 | |||
| A3 | .213 | .857 | .166 | -.198 | -.18 | .036 | .033 | -.047 | |
| -.079 | -.106 | .030 | .142 | .079 | .666 | -.03 | |||
| Communication | C1 | .123 | .101 | .182 | .118 | .159 | .020 | .060 | .611 |
| .009 | .131 | .074 | .044 | .843 | .311 | -.016 | |||
| C2 | -.083 | -.107 | .078 | .040 | .148 | .1 | -.041 | .905 | |
| .024 | .181 | .193 | .175 | .551 | -.148 | .046 | |||
| C3 | .010 | -.005 | .281 | .098 | .048 | .035 | -.188 | .742 | |
| .113 | -.144 | .110 | .040 | .743 | .105 | .061 | |||
| Eigenvalue | 6.548 | 4.303 | 3.635 | 2.319 | 2.074 | 1.771 | 1.34 | 1.096 | |
| 8.682 | 5.225 | 3.725 | 2.756 | 2.142 | 1.843 | 1.447 | |||
| Percent Variance | 24.253 | 13.936 | 9.462 | 7.587 | 7.182 | 6.56 | 4.962 | 4.057 | |
| 32.157 | 15.647 | 1.091 | 8.613 | 8.081 | 6.715 | 5.246 |
Note: Bold values indicate the largest factor loading for each item.
In each cell, child self-report loading are shown above and the parent proxy-report loading are shown below in italics.
Extraction Method: Principle Component Analysis. Rotation Method: Oblimin with Kaiser Normalization. Total Variance Explained for child self-report: 78.0%; for Parent Proxy-report: 86.6%.