Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, China
Dongdong Jiang,1 Tian Sang,2 Xiaohua Xiao,1 Zhihua Wu,1 Hongmei Wang,3 Qian Yang1 1Center for Health Policy Studies, School of Public Health, The Children’s Hospital, and National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, People’s Republic of China;...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2022-09-01
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| Series: | Patient Preference and Adherence |
| Subjects: | |
| Online Access: | https://www.dovepress.com/development-and-initial-validity-of-the-patients-literacy-scale-among--peer-reviewed-fulltext-article-PPA |
| _version_ | 1811276879314812928 |
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| author | Jiang D Sang T Xiao X Wu Z Wang H Yang Q |
| author_facet | Jiang D Sang T Xiao X Wu Z Wang H Yang Q |
| author_sort | Jiang D |
| collection | DOAJ |
| description | Dongdong Jiang,1 Tian Sang,2 Xiaohua Xiao,1 Zhihua Wu,1 Hongmei Wang,3 Qian Yang1 1Center for Health Policy Studies, School of Public Health, The Children’s Hospital, and National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, People’s Republic of China; 2Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, People’s Republic of China; 3Department of Social Medicine of School of Public Health, and Department of Pharmacy of The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People’s Republic of ChinaCorrespondence: Hongmei Wang, Department of Social Medicine of School of Public Health, and Department of Pharmacy of The First Affiliated Hospital, Zhejiang University School of Medicine, No. 866, Yuhangtang St, Hangzhou, Zhejiang Province, 310058, People’s Republic of China, Email rosa@zju.edu.cn Qian Yang, Center for Health Policy Studies, School of Public Health, The Children’s Hospital, and National Clinical Research Center for Child Health, Zhejiang University School of Medicine, No. 866, Yuhangtang St, Hangzhou, Zhejiang Province, 310058, People’s Republic of China, Tel +86-187-5818-1126, Email chianyoung@zju.edu.cnPurpose: There are few studies on the intervention of the doctor–patient relationship (DPR) from patients’ perspective, because of lacking appropriate measurement instruments for the effect of the patient interveqntion. Understanding the status of patients’ literacy (the ability to initiatively obtain, read, and analyze health-related materials, make appropriate decisions, reduce risks of health-related problems) and developing the patients’ literacy scale (PLS) align with the interests of patients, doctors, and researchers.Patients and Methods: This study was conducted in two stages: item building and item refinement. A total of 303 subjects were recruited from the outpatient hall in three hospitals with different levels in Hangzhou city, China. Twenty patients and seven experts determined the face and content validity, respectively. The construct validity, convergent, discriminant validity, and known-group validity of the scale were examined by exploratory and confirmatory factor analysis (EFA and CFA). Internal consistency, including Cronbach’s alpha, McDonald’s ω, split-half reliability, and composite reliability (CR), was also tested.Results: The EFA of PLS showed that Kaiser–Meyer–Olkin (KMO) measure of sampling adequacy was 0.787, and Bartlett’s Test of Sphericity showed a significance of p < 0.001. The extracted four-factor (patient activation, knowledge, attitudes, practice) model explained 61.266% of the total variance. For the overall PLS, the Cronbach’s alpha, McDonald’s ω and split-half reliability coefficient were 0.815, 0.838 and 0.720, respectively. The CFA showed the goodness of fit (RMSEA = 0.065, CMIN/DF = 1.635, GFI = 0.900, CFI = 0.905, TLI = 0.909). The CR of each factor in this scale was 0.740, 0.732, 0.630, and 0.749, respectively.Conclusion: This study showed that the PLS was valid and reliable to measure the patients’ literacy (PL). The 15-item PLS can help not only measure PL but also be used as a standard and advocacy target for patients’ behavioral model which can further improve the DPR.Keywords: patients’ literacy, reliability, validity, outpatients, China |
| first_indexed | 2024-04-13T00:05:45Z |
| format | Article |
| id | doaj.art-501015c251bf4c72b430fffba518c946 |
| institution | Directory Open Access Journal |
| issn | 1177-889X |
| language | English |
| last_indexed | 2024-04-13T00:05:45Z |
| publishDate | 2022-09-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Patient Preference and Adherence |
| spelling | doaj.art-501015c251bf4c72b430fffba518c9462022-12-22T03:11:14ZengDove Medical PressPatient Preference and Adherence1177-889X2022-09-01Volume 162483249678009Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, ChinaJiang DSang TXiao XWu ZWang HYang QDongdong Jiang,1 Tian Sang,2 Xiaohua Xiao,1 Zhihua Wu,1 Hongmei Wang,3 Qian Yang1 1Center for Health Policy Studies, School of Public Health, The Children’s Hospital, and National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, People’s Republic of China; 2Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, People’s Republic of China; 3Department of Social Medicine of School of Public Health, and Department of Pharmacy of The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People’s Republic of ChinaCorrespondence: Hongmei Wang, Department of Social Medicine of School of Public Health, and Department of Pharmacy of The First Affiliated Hospital, Zhejiang University School of Medicine, No. 866, Yuhangtang St, Hangzhou, Zhejiang Province, 310058, People’s Republic of China, Email rosa@zju.edu.cn Qian Yang, Center for Health Policy Studies, School of Public Health, The Children’s Hospital, and National Clinical Research Center for Child Health, Zhejiang University School of Medicine, No. 866, Yuhangtang St, Hangzhou, Zhejiang Province, 310058, People’s Republic of China, Tel +86-187-5818-1126, Email chianyoung@zju.edu.cnPurpose: There are few studies on the intervention of the doctor–patient relationship (DPR) from patients’ perspective, because of lacking appropriate measurement instruments for the effect of the patient interveqntion. Understanding the status of patients’ literacy (the ability to initiatively obtain, read, and analyze health-related materials, make appropriate decisions, reduce risks of health-related problems) and developing the patients’ literacy scale (PLS) align with the interests of patients, doctors, and researchers.Patients and Methods: This study was conducted in two stages: item building and item refinement. A total of 303 subjects were recruited from the outpatient hall in three hospitals with different levels in Hangzhou city, China. Twenty patients and seven experts determined the face and content validity, respectively. The construct validity, convergent, discriminant validity, and known-group validity of the scale were examined by exploratory and confirmatory factor analysis (EFA and CFA). Internal consistency, including Cronbach’s alpha, McDonald’s ω, split-half reliability, and composite reliability (CR), was also tested.Results: The EFA of PLS showed that Kaiser–Meyer–Olkin (KMO) measure of sampling adequacy was 0.787, and Bartlett’s Test of Sphericity showed a significance of p < 0.001. The extracted four-factor (patient activation, knowledge, attitudes, practice) model explained 61.266% of the total variance. For the overall PLS, the Cronbach’s alpha, McDonald’s ω and split-half reliability coefficient were 0.815, 0.838 and 0.720, respectively. The CFA showed the goodness of fit (RMSEA = 0.065, CMIN/DF = 1.635, GFI = 0.900, CFI = 0.905, TLI = 0.909). The CR of each factor in this scale was 0.740, 0.732, 0.630, and 0.749, respectively.Conclusion: This study showed that the PLS was valid and reliable to measure the patients’ literacy (PL). The 15-item PLS can help not only measure PL but also be used as a standard and advocacy target for patients’ behavioral model which can further improve the DPR.Keywords: patients’ literacy, reliability, validity, outpatients, Chinahttps://www.dovepress.com/development-and-initial-validity-of-the-patients-literacy-scale-among--peer-reviewed-fulltext-article-PPApatients’ literacyreliabilityvalidityoutpatientschina |
| spellingShingle | Jiang D Sang T Xiao X Wu Z Wang H Yang Q Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, China Patient Preference and Adherence patients’ literacy reliability validity outpatients china |
| title | Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, China |
| title_full | Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, China |
| title_fullStr | Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, China |
| title_full_unstemmed | Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, China |
| title_short | Development and Initial Validity of the Patients’ Literacy Scale Among Outpatients in Hangzhou City, China |
| title_sort | development and initial validity of the patients rsquo literacy scale among outpatients in hangzhou city china |
| topic | patients’ literacy reliability validity outpatients china |
| url | https://www.dovepress.com/development-and-initial-validity-of-the-patients-literacy-scale-among--peer-reviewed-fulltext-article-PPA |
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