0000000000088018

AUTHOR

Benini L

showing 1 related works from this author

Confirmatory factor analysis of the Patient Assessment of Constipation-Symptoms (PAC-SYM) among patients with chronic constipation.

2015

Background and aim: PAC-SYM is widely adopted to asses constipation severity. However, it has been validated in a small sample, few items have been included based on expert opinion and not on empirical grounds, and its factor structure has never been replicated. We aimed at evaluating the psychometric properties of PAC-SYM in patients with chronic constipation. Methods: We enrolled 2,203 outpatients with chronic constipation in two waves. We used wave I sample to test the psychometric properties of the PAC-SYM and wave II sample to cross-validate its factor structure, to assess criterion validity, responsiveness to clinical change, and its minimal clinically important difference. Results: O…

AdultMalemedicine.medical_specialtyAbdominal painConstipationConstipation severityChronic constipation; Chronic non-organic constipation; Constipation severity; Quality of life; Adult; Chronic Disease; Constipation; Female; Humans; Male; Middle Aged; Patient Care; Quality of Life; Reproducibility of Results; Surveys and Questionnaires; Factor Analysis Statistical; Public Health Environmental and Occupational Health; Medicine (all)Reproducibility of ResultChronic constipation; Chronic non-organic constipation; Constipation severity; Quality of life; Adult; Chronic Disease; Constipation; Female; Humans; Male; Middle Aged; Patient Care; Quality of Life; Reproducibility of Results; Surveys and Questionnaires; Factor Analysis Statistical; Public Health Environmental and Occupational HealthQuality of lifeInternal medicineSurveys and QuestionnairesmedicineCriterion validitySurveys and QuestionnaireHumansChronic constipationSettore MED/12 - Gastroenterologiabusiness.industryChronic constipationMinimal clinically important differenceMedicine (all)Environmental and Occupational HealthSettore MED/09 - MEDICINA INTERNAPublic Health Environmental and Occupational HealthReproducibility of ResultsStatisticalMiddle Agedmedicine.diseaseConfirmatory factor analysisSettore MED/18 - Chirurgia GeneraleChronic DiseasePhysical therapyQuality of LifeFunctional constipationChronic constipation; Chronic non-organic constipation; Constipation severity; Quality of life; Public Health Environmental and Occupational HealthChronic constipation; Chronic non-organic constipation; Constipation severity; Quality of life; Adult; Chronic Disease; Constipation; Female; Humans; Male; Middle Aged; Patient Care; Quality of Life; Reproducibility of Results; Surveys and Questionnaires; Factor Analysis StatisticalFemalePublic HealthChronic non-organic constipationPatient Caremedicine.symptombusinessFactor Analysis StatisticalFactor AnalysisConstipationHumanQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation
researchProduct