Measuring tuberculosis patient perceived quality of care in public and public–private mix settings in India: an instrument development and validation study

BMJ Open Quality

article

Murugesan Periyasamy¹  Beena E Thomas¹  Basilea Watson¹  Sudha Rani¹  Deepalakshmi A¹  Vignesh Kumar J¹  Stephen A¹  Lavanya Jayabal²  Jagadeesan Murugesan³  Ramya Ananthakrishnan⁴  Tiju Thomas⁵  Sumathi G N⁶  Karikalan Nagarajan¹ 

[1] Department Social and Behavioural Research , ICMR-National Institute for Research in Tuberculosis;DTO, National Tuberculosis Elimination Program;Greater Chennai Corporation;Resource Group for Advocacy and Community Health;Department of Metallurgical and Materials Engineering Indian Institute Of Technology , Indian Institute of Technology Madras;HR & OB Division VIT Business School Vellore Institute of Technology , VIT Business School

关键词: quality measurement;    patient satisfaction;    patient-centred care;    health services research;   

DOI  :  10.1136/bmjoq-2021-001787

学科分类：药学

来源: BMJ Publishing Group

【 摘 要 】

Background At present, there are no validated quantitative scales available to measure patient-centred quality of care in health facilities providing services for tuberculosis (TB) patients in India and low-income and middle-income countries.Methods Initial themes and items reflective of TB patient’s perceived quality of care were developed using qualitative interviews. Content adequacy of the items were ascertained through Content validity Index (CVI) and content validity ratio (CVR). Pilot testing of the questionnaire for assessing validity and reliability was undertaken among 714 patients with TB. Sampling adequacy and sphericity were tested by Kaiser-Meyer-Olkin and Bartlett’s test, respectively. Exploratory and confirmatory factor analysis was undertaken to test validity. Cronbach’s α and test–retest scores were used to test reliability.Results A 32-item tool measuring patient-perceived quality of TB distributed across five domains was developed initially based on a CVI and CVR cut-off score of 0.78 and cognitive interviews with patients with TB. Bartlett’s test results showed a strong significance f (χ2=3756 and p1.96) between items and factors was highly significant and Cronbach’s α was acceptable for the global scale (0.76) for the four factors. Intraclass correlation coefficient and the test retest scores for four factors were (<0.001) significant.Conclusion We validated a measurement tool for patient-perceived quality of care for TB (PPQCTB) which measured the patient’s satisfaction with healthcare provider and services. PPQCTB tool could enrich quality of care evaluation frameworks for TB health services in India.

【 授权许可】

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