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Establishment and evaluation of minimumclinically important difference of the peptic ulcer scale among the system of quality of life instruments for chronic diseases based on the anchor-based and distribution-based method
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Jin-qing OU1, Ping-guang LEI1, Huan-ting LIU2, Lei YU3, Jun-hui HE1, Jie-mei YU1, Chong-hua WAN2
Modern Preventive Medicine | 2024, 51(16) : 2898 - 2902
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Modern Preventive Medicine | 2024, 51(16): 2898-2902
• Epidemiology and Statistical Methods Advances •
Establishment and evaluation of minimumclinically important difference of the peptic ulcer scale among the system of quality of life instruments for chronic diseases based on the anchor-based and distribution-based method
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Jin-qing OU1, Ping-guang LEI1, Huan-ting LIU2, Lei YU3, Jun-hui HE1, Jie-mei YU1, Chong-hua WAN2
Affiliations
  • Department of Digestive medicine, People’s Hospital of Songgang, Baoan, Shenzhen, Guangdong 518105, China
Published: 2024-08-25 doi: 10.20043/j.cnki.MPM.202312186
Outline
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Objective

To explore the minimum clinically important difference (MCID) of peptic ulcer scale QLICD-PU (V2.0) among the System of quality of life instruments for chronic diseases.

Methods

Using convenience sampling, the questionnaire was administered from March 2013 to August 2014 using the QLICD-PU (V2.0) scale, and the MCIDs were calculatedusing the anchor-based and distribution-based methods, respectively, and analyzed to compare the MCIDs developed by taking the mean, taking the minimum, and taking the maximum methods.

Results

The MCIDs of physical functioning (8.53), psychological functioning (8.45), social functioning (7.61), general module (7.05), specific module (8.82), and overall scale (7.53) obtained by taking the mean method; the MCIDs obtained by taking the minimum method were 5.25, 5.78, 6.16, 4.19, 7.18 and 4.09, respectively; the MCID obtained by taking the maximum method were 11.99, 12.05, 10.09, 9.48, 10.99 and 11.04, respectively.

Conclusion

In this paper, MCID was formulated by using various methods and criteria, which can be chosen by the users according to the situation. MCID can be used to assess the clinical efficacy of patients with peptic ulcers for the application of quality of life. The MCID values formulated can be validated further by clinical practice in subsequent studies.

Peptic ulcer  /  Chronic disease  /  Quality of life  /  Minimum clinically important difference
Jin-qing OU, Ping-guang LEI, Huan-ting LIU, Lei YU, Jun-hui HE, Jie-mei YU, Chong-hua WAN. Establishment and evaluation of minimumclinically important difference of the peptic ulcer scale among the system of quality of life instruments for chronic diseases based on the anchor-based and distribution-based method[J]. Modern Preventive Medicine, 2024 , 51 (16) : 2898 -2902 . DOI: 10.20043/j.cnki.MPM.202312186
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Year 2024 volume 51 Issue 16
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Article Info
doi: 10.20043/j.cnki.MPM.202312186
  • Receive Date：2023-12-12
  • Online Date：2026-03-18
  • Published：2024-08-25
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History
  • Received：2023-12-12
Funding
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    Department of Digestive medicine, People’s Hospital of Songgang, Baoan, Shenzhen, Guangdong 518105, China
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表12种不同金属材料的力学参数
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Family		 属数
Number of
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Number of
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Percentage of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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