<p>Questionnaire items used as inclusion criteria and outcome definition, comparing original and validation cohort.</p
<p>Numbers in brackets (%) are frequencies of parents' answers, denominator of n = 1226 in Leicester...
Mean comparisons of the questionnaire and sub-questionnaire (scales) scores against categorical crit...
<p>Descriptive statistics before and after validation of the questionnaire (n = 392).</p
<p>The list of the items used for the questionnaire in the experiment and its scoring scale.</p
<p>Formulations of the questionnaire items and the psychometric characteristics.</p
The questionnaire items used for collecting qualitative data for the study. (XLSX)</p
<p>Questionnaire response items with inter-item correlations and factor loadings.</p
Questionnaire items divided into the factors ‘Ownership’ (items 1–5), ‘Location’ (items 6 and 7), an...
Healthcare utilisation in each cohort summarised by participant characteristics.</p
The item content validity index(I-CVI) of the questionnaire items included in the final questionnair...
<p>The anthropometric and clinical characteristics of the discovery cohort and the validation cohort...
<p>A list of the generated characteristics from the questionnaire and the scores attributed to them ...
Item Characteristics of the final Treatment Expectation Questionnaire (TEX-Q) in the validation samp...
Demographics characteristics of participants in the items selection and pretesting of the questionna...
Qualitative data collection tool: This contains the questionnaire that was used for the qualitative ...
<p>Numbers in brackets (%) are frequencies of parents' answers, denominator of n = 1226 in Leicester...
Mean comparisons of the questionnaire and sub-questionnaire (scales) scores against categorical crit...
<p>Descriptive statistics before and after validation of the questionnaire (n = 392).</p
<p>The list of the items used for the questionnaire in the experiment and its scoring scale.</p
<p>Formulations of the questionnaire items and the psychometric characteristics.</p
The questionnaire items used for collecting qualitative data for the study. (XLSX)</p
<p>Questionnaire response items with inter-item correlations and factor loadings.</p
Questionnaire items divided into the factors ‘Ownership’ (items 1–5), ‘Location’ (items 6 and 7), an...
Healthcare utilisation in each cohort summarised by participant characteristics.</p
The item content validity index(I-CVI) of the questionnaire items included in the final questionnair...
<p>The anthropometric and clinical characteristics of the discovery cohort and the validation cohort...
<p>A list of the generated characteristics from the questionnaire and the scores attributed to them ...
Item Characteristics of the final Treatment Expectation Questionnaire (TEX-Q) in the validation samp...
Demographics characteristics of participants in the items selection and pretesting of the questionna...
Qualitative data collection tool: This contains the questionnaire that was used for the qualitative ...
<p>Numbers in brackets (%) are frequencies of parents' answers, denominator of n = 1226 in Leicester...
Mean comparisons of the questionnaire and sub-questionnaire (scales) scores against categorical crit...
<p>Descriptive statistics before and after validation of the questionnaire (n = 392).</p