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临床试验/TCTR20190831003
TCTR20190831003进行中(未招募)未知

The study of health state utility of diabetic retinopathy from EQ-5D-5L, Time trade off and HUI3

Ratchadapiseksompotch Fund, Faculty of Medicine, Chulalongkorn University0 个研究点目标入组 320 人开始时间: 2019年8月31日最近更新:
适应症

试验速览

阶段
未知
状态
进行中(未招募)
发起方
入组人数
320

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
18 Years 至 999 Years(—)
性别
All

入选标准

  • Inclusion criteria for DR
  • 1.Type 2 diabetes patient age> 18 years old
  • 2.No other intraocular disease that effect functioning of vision such as primary open angle glaucoma , retinal vascular occlusion , hereditary retina disease , ocular inflammation , central serous chorioretinopathy, macular hole, rhegmatogenous retinal detachment or other disease that interfere vision except diabetic complications: DME, TRD, NVG and VH . ERM without macular hole is included in the study.
  • 3.No cataract more than NS2+/PSC1+/CC2+
  • 4.No history of Alzheimer’s disease, Dementia or poor mental health status or on current treatment of psychotic/antidepressant medication
  • 5.No history of any ocular surgery within 3 months
  • 6.Native Thai speaking
  • Inclusion criteria for cataract
  • 1.Any cataract age> 18 years old
  • 2.No other intraocular disease that effect functioning of vision such as primary open angle glaucoma , retinal vascular occlusion , hereditary retina disease , ocular inflammation , central serous chorioretinopathy, macular hole, diabetic retinopathy rhegmatogenous retinal detachment, wet-age related macular degeneration or any ocular condition that alter vision except from cataract.
  • 3.No history of Alzheimer’s disease, Dementia or poor mental health status or on current treatment of psychotic/antidepressant medication
  • 4.No history of any ocular surgery within 3 months
  • 5.Native Thai speaking
  • Inclusion criteria for Wet age-related macular degeneration
  • 1.Any wet AMD age> 18 years old
  • 2.No other intraocular disease that effect functioning of vision such as primary open angle glaucoma , retinal vascular occlusion , hereditary retina disease , ocular inflammation , central serous chorioretinopathy, macular hole, diabetic retinopathy rhegmatogenous retinal มDME, TRD, NVG and VH .
  • 3.No cataract more than NS2+/PSC1+/CC2+
  • 4.No history of Alzheimer’s disease, Dementia or poor mental health status or on current treatment of psychotic/antidepressant medication
  • 5.No history of any ocular surgery within 3 months
  • 6.Native Thai speaking

排除标准

  • Exclusion criteria for DR
  • 1.Patient who is not willing to complete the interview or unwilling to answer the question
  • 2.Dense posterior capsular opacity in pseudophakic patient that interfere visual acuity
  • 3.Patient/respondents who indicated for not understand the task on a feasibility questionnaire
  • 4.Patient/respondents who did not differentiate between any of different health states
  • 5.Patient/respondents who did not trade off any time (non -trader)
  • 6.Patient/respondents who use time for each task more than 150% of average time from pilot study
  • Exclusion criteria for cataract
  • 1.Patient who is not willing to complete the interview or unwilling to answer the question
  • 2.Patient/respondents who indicated for not understand the task on a feasibility questionnaire
  • 3.Patient/respondents who did not differentiate between any of different health states
  • 4.Patient/respondents who did not trade off any time (non -trader)
  • 5.Patient/respondents who use time for each task more than 150% of average time from pilot study
  • Exclusion criteria for W AMD
  • 1.Patient who is not willing to complete the interview or unwilling to answer the question
  • 2.Patient/respondents who indicated for not understand the task on a feasibility questionnaire
  • 3.Patient/respondents who did not differentiate between any of different health states
  • 4.Patient/respondents who did not trade off any time (non -trader)
  • 5.Patient/respondents who use time for each task more than 150% of average time from pilot study

研究者

发起方
Ratchadapiseksompotch Fund, Faculty of Medicine, Chulalongkorn University

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