D.walaa badawy

Statistics and Probability · 2000–2020

A researcher in the Science corpus: 14 papers; trusts 8 researchers and is trusted by 6 researchers here, as inferred from the citation graph.

Subfields

• Statistics and Probability — 46 citations into it; #7,192 of 12,932 by trust here, #1,806 by citations
• Economics and Econometrics — 40 citations into it
• Sociology and Political Science — 27 citations into it; #18,941 of 22,756 by trust here, #7,052 by citations
• Education — 19 citations into it; #11,225 of 11,309 by trust here, #4,358 by citations
• Management Science and Operations Research — 13 citations into it; #7,874 of 11,946 by trust here, #3,705 by citations
• Experimental and Cognitive Psychology — 9 citations into it
• Pharmacology — 5 citations into it

Whom D.walaa badawy trusts overall

Their strongest outbound trust, strongest first, inferred from their citations.

1. C. Terwee
2. L. Mokkink
3. Douglas G. Altman
4. Jose M. Cortina
5. Maria Pampaka
6. HC de Vet
7. K. Lohr
8. C. Powell
9. Julian P. T. Higgins
10. S. Presser

Who trusts D.walaa badawy overall

1. L. Mokkink
2. C. Prinsen
3. C. Terwee
4. HC de Vet
5. M. Boers

Papers from D.walaa badawy's perspective

Ordered by how strongly the researchers D.walaa badawy trusts endorse each paper. Same corpus, a different order for every researcher.

1. GRADE guidelines: 1. Introduction-GRADE evidence profiles and summary of findings tables. (Journal of Clinical Epidemiology)
2. What Is Coefficient Alpha? An Examination of Theory and Applications
3. Quality criteria were proposed for measurement properties of health status questionnaires. (Journal of Clinical Epidemiology)
4. A critical review of the Delphi technique as a research methodology for nursing. (International Journal of Nursing Studies)
5. 診断精度研究のバイアスリスク評価ツールQUADAS－2：a Revised Tool for the Quality Assessment of Diagnostic Accuracy Studies 2 の活用
6. On assessing responsiveness of health-related quality of life instruments: Guidelines for instrument evaluation (Quality of Life Research)
7. On the Use, the Misuse, and the Very Limited Usefulness of Cronbach’s Alpha (Psychometrika)
8. Unpublished rating scales: A major source of bias in randomised controlled trials of treatments for schizophrenia (British Journal of Psychiatry)
9. Criteria list for assessment of methodological quality of economic evaluations: Consensus on Health Economic Criteria (International Journal of Technology Assessment in Health Care)
10. When to use agreement versus reliability measures. (Journal of Clinical Epidemiology)

Their papers

• The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study (2010) — 3,767 citations
• The COSMIN study reached international consensus on taxonomy, terminology, and definitions of measurement properties for health-related patient-reported outcomes. (2010) — 3,940 citations
• The Qualityity-of-Life (QOL) Research Movement: Past, Present, and Future (2006) — 344 citations
• COSMIN guideline for systematic reviews of patient-reported outcome measures (2018) — 2,569 citations
• COSMIN Risk of Bias checklist for systematic reviews of Patient-Reported Outcome Measures (2017) — 1,905 citations
• Content validity--establishing and reporting the evidence in newly developed patient-reported outcomes (PRO) instruments for medical product evaluation: ISPOR PRO good research practices task force report: part 1--eliciting concepts for a new PRO instrument. (2011) — 1,009 citations
• GRADE guidelines: 13. Preparing summary of findings tables and evidence profiles-continuous outcomes. (2013) — 641 citations
• COSMIN Risk of Bias tool to assess the quality of studies on reliability or measurement error of outcome measurement instruments: a Delphi study (2020) — 451 citations
• Guidelines for Inclusion of Patient-Reported Outcomes in Clinical Trial Protocols: The SPIRIT-PRO Extension (2018) — 679 citations
• COSMIN methodology for evaluating the content validity of patient-reported outcome measures: a Delphi study (2018) — 1,746 citations
• Content validity--establishing and reporting the evidence in newly developed patient-reported outcomes (PRO) instruments for medical product evaluation: ISPOR PRO Good Research Practices Task Force report: part 2--assessing respondent understanding. (2011) — 1,007 citations
• Patient-reported outcomes to support medical product labeling claims: FDA perspective. (2007) — 699 citations
• The Rapid Assessment of Physical Activity (RAPA) Among Older Adults (2006) — 708 citations
• Validation of the United States' version of the World Health Organization Quality of Life (WHOQOL) instrument. (2000) — 599 citations