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Translation and cultural adaptation of the "Long Coronavirus Disease (COVID) Symptom and Impact Tools" for the Chilean population

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Aiken’s V and content validity scores for the relevance and representativeness questions of the IT items with 14 experts.
QuestionCVI*CVR*Aiken´s V95% confidence interval for Aiken’s V
Regarding my daily activities0.930.860.900.78 to 0.96
Regarding my family life0.860.710.790.64 to 0.88
Regarding my professional life1.001.000.950.84 to 0.99
Regarding my social life0.710.430.710.56 to 0.83
Regarding my mental state1.001.000.950.84 to 0.99
Regarding my relationship with my caregivers or health care providers0.640.290.640.49 to 0.77
PG1 Relevance of the instrument in general0.930.860.830.69 to 0.92
PG2 Representativeness of the instrument in general0.860.710.760.61 to 0.87
S-CVI/ave***0.86

*Content validity index. ** Lawshe index. ***Content validity index for the scale calculated as an average.

Source: Prepared by the authors.