pone.0285461.s004.docx (50.74 kB)
Cronbach’s alpha for the total scale and its subscales’ and item analysis of LupusQoL.
journal contribution
posted on 2023-05-15, 17:23 authored by Nur Aqeelah Ahmad Pouzi, Syahrul Sazliyana Shaharir, Azmi Mohd Tamil, Ruslinda Mustafar, Suhaida Ahmad Maulana, Eashwary Mageswaren, Wan Syamimee Wan GhazaliCronbach’s alpha for the total scale and its subscales’ and item analysis of LupusQoL.
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Keywords
exploratory factor analysisgood factor loadingsystemic lupus erythematosuscronbach 8217evaluated using correlationstudy also identifieddetermine internal consistencyslicc damage indexsle ); sleqolgood concurrent validitylupusqol ) pspecific qol instrumentsinstruments alsogood correlationssle patientssectional studyorgan damagelupus qolconcurrent validity 945specific healthrecorded usingdetermined usingxlink ">symptom domainsspecific questionnairessimilar numberpoor qolphysical functionoriginal versionmalaysian patientsjune 2021factors affectingconstruct validityapril 2022among patients944 respectively125 subjects