# Mark Helfand

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/mark-helfand/

## Facts

| Field | Value |
| --- | --- |
| Citations | 24,700 |
| Field | Health Systems, Economic Evaluations, Quality of Life |
| h-index | 43 |
| i10-index | 79 |
| Last Known Institution | Oregon Health & Science University |
| OpenAlex ID | https://openalex.org/A5011604065 |
| ORCID iD | https://orcid.org/0000-0003-4846-9900 |
| Works | 169 |

## Researcher papers

- [GRADE guidelines: 3. Rating the quality of evidence](https://scholariq.org/papers/grade-guidelines-3-rating-the-quality-of-evidence/)
- [GRADE guidelines: 7. Rating the quality of evidence—inconsistency](https://scholariq.org/papers/grade-guidelines-7-rating-the-quality-of-evidence-inconsistency/)
- [CARE guidelines for case reports: explanation and elaboration document](https://scholariq.org/papers/care-guidelines-for-case-reports-explanation-and-elaboration-document/)
- [GRADE guidelines: 8. Rating the quality of evidence—indirectness](https://scholariq.org/papers/grade-guidelines-8-rating-the-quality-of-evidence-indirectness/)
- [Universal Newborn Hearing Screening](https://scholariq.org/papers/universal-newborn-hearing-screening/)
- [Reporting Discrepancies Between the ClinicalTrials.gov Results Database and Peer-Reviewed Publications](https://scholariq.org/papers/reporting-discrepancies-between-the-clinicaltrials-gov-results-database-and-peer/)

## Researcher topics

- [Health Systems, Economic Evaluations, Quality of Life](https://scholariq.org/topics/health-systems-economic-evaluations-quality-of-life/)
- [Meta-analysis and systematic reviews](https://scholariq.org/topics/meta-analysis-and-systematic-reviews/)
- [Primary Care and Health Outcomes](https://scholariq.org/topics/primary-care-and-health-outcomes/)
- [Clinical practice guidelines implementation](https://scholariq.org/topics/clinical-practice-guidelines-implementation/)
- [Health Policy Implementation Science](https://scholariq.org/topics/health-policy-implementation-science/)

## Researcher university

- [Oregon Health & Science University](https://scholariq.org/institutions/oregon-health-and-science-university/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.