Mapping Catquest Scores onto EQ-5D Utility Values in Patients With Cataract Disease

Yousefi, Mahmood; Sheikhrobat, Yousef Behzadi; Najafi, Safa; Ghaffari, Shahram; Ghaderi, Hossein; Memarzadeh, Ezatollah; Mahboub–Ahari, Alireza; Barouni, Mohsen; Biglu, Mohammad-Hossein

doi:10.5812/ircmj.21928

Cited by 6 publications

(3 citation statements)

References 22 publications

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“…13 Chronic migraine frequency was estimated to be 8.3%, and mean pain intensity score (based on visual analog scale) was 5.18 6 2.56, which is comparable to international statistics. 14 To our knowledge, although there are studies mapping EQ-5D in other health conditions in Iran, [15][16][17] there are currently no studies that have estimated utility values for migraine by mapping from the condition-specific questionnaires in Iranian migraineurs. Furthermore, there are not many studies worldwide that map migraine condition-specific questionnaires to utility.…”

Section: Introductionmentioning

confidence: 99%

Assessment of Utility in Migraine: Mapping the Migraine-Specific Questionnaire to the EQ-5D-5L

Ahadi

Vahidpour

Togha

et al. 2021

Value in Health Regional Issues

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Section: Introductionmentioning

confidence: 99%

Assessment of Utility in Migraine: Mapping the Migraine-Specific Questionnaire to the EQ-5D-5L

Ahadi

Vahidpour

Togha

et al. 2021

Value in Health Regional Issues

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“…Since screening targets people with apparently healthy conditions, the test should be applied to a large proportion of the population [13][14][15]. Thus it can be argued that the initiation of a screening program requires a significant amount of society's resources should be allocated to the program [16][17][18]. In other words, any decision about CKD screening in favor of society requires examining all the available options [19].…”

Section: Introductionmentioning

confidence: 99%

A Systematic Review of Screening Tests for Chronic Kidney Disease: An Accuracy Analysis

Keshvari-Shad

Hajebrahimi

Pes

et al. 2020

GMJ

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This systematic review was conducted to assess the diagnostic accuracy of chronic kidney disease screening tests in the general population. MEDLINE, EMBASE, Web of Science, Scopus, The Cochrane Library and ProQuest databases were searched for English-language publications up to November 2016. Two reviewers independently screened studies and extracted study data in standardized tables. Methodological quality was assessed using the QUADAS-2 tool. Sensitivity and specificity of all available screening methods were identified through included studies. Ten out of 1349 screened records included for final analysis. Sensitivities of the dipstick test with a cutoff value of trace were ranged from 37.1% to 69.4% and specificities from 93.7% to 97.3% for the detection of ACR>30 mg/g. The diagnostic sensitivities of the UAC>10 mg/dL testing was shown to vary from 40% to 87%, and specificities ranged from 75% to 96%. While the sensitivities of ACR were fluctuating between 74% and 90%, likewise the specificities were between 77% and 88%. Sensitivities for C-G, Grubb and Larsson equations were 98.9%, 86.2%, and 70.1% respectively. In the meantime the study showed specificities of 84.8%, 84.2% and 90.5% respectively for these equations. Individual studies were highly heterogeneous in terms of target populations, type of screening tests, thresholds used to detect CKD and variations in design. Results pointed to the superiority of UAC and dipstick over the other tests in terms of all parameters involved. The diversity of methods and thresholds for detection of CKD, necessitate considering the cost parameter along with the effectiveness of tests to scale-up an efficient strategy. [GMJ.2020;9:e1573]

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“…The epidemiological burden of cataract has increased by 12% in the past two decades (3). Patients with cataract lose about 40% of their total healthrelated quality of life that can be recovered by cataract surgery (4), which is a highly cost-effective intervention with excellent prognosis for sight restoration (5). VISION 2020: the Right to Sight is an international drive to increase cataract surgical services in order to reduce the cataract "backlog" of people needing cataract surgery (6).…”

Section: Introductionmentioning

confidence: 99%

Geographical inequality in cataract surgery among Iranians between 2006 and 2011

Alinia

Mohammadi

Jabbarvand

et al. 2018

East Mediterr Health J

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Mapping Catquest Scores onto EQ-5D Utility Values in Patients With Cataract Disease

Abstract: Background: Mapping from non-performance-based measures onto generic performance-based measures provides an appropriate solution to derive utilities to be used in economic evaluations.

Cited by 6 publications

References 22 publications

Assessment of Utility in Migraine: Mapping the Migraine-Specific Questionnaire to the EQ-5D-5L

Assessment of Utility in Migraine: Mapping the Migraine-Specific Questionnaire to the EQ-5D-5L

A Systematic Review of Screening Tests for Chronic Kidney Disease: An Accuracy Analysis

Geographical inequality in cataract surgery among Iranians between 2006 and 2011

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