Table 2 Proposed factor structure for PedsQL-EoE in children with item loadings

Fo4

0.900

Fo5

0.899

Fo2

0.806

Fe3

0.766

Fe2

0.729

Fe1

0.303

Wo5

0.811

Wo6

0.787

Tr4

0.737

Tr5

0.707

Wo4

0.694

Tr3

0.671

Co3

0.818

Co2

0.811

Co4

0.810

Co5

0.710

Co1

0.351

SII3

0.869

SII1

0.869

SII2

0.856

SII4

0.379

SI1

0.606

SI6

0.505

SI2

0.505

SI3

0.303

SI5

0.784

SI4

0.646

Fo3

0.333

Wo1

0.696

Wo2

0.625

Wo3

0.461

Tr1

0.770

Tr2

0.539