# The world report on hearing, 2021

**Type:** Papers  
**Canonical URL:** https://picoportal.org/library/papers/the-world-report-on-hearing-2021/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Shelly Chadha,Kaloyan Kamenov,Alarcos Cieza |
| Citations | 531 |
| DOI | 10.2471/blt.21.285643 |
| Fields | Health Professions,Medicine,Psychology |
| Open Access | true |
| OA Status | diamond |
| OA URL | https://doi.org/10.2471/blt.21.285643 |
| OpenAlex ID | https://openalex.org/W3148821605 |
| PMID | 33953438 |
| Type | article |
| Year | 2021 |

## Paper authors

- [Shelly Chadha](https://picoportal.org/library/researchers/shelly-chadha/)
- [Alarcos Cieza](https://picoportal.org/library/researchers/alarcos-cieza/)

## Paper journal

- [Bulletin of the World Health Organization](https://picoportal.org/library/journals/bulletin-of-the-world-health-organization/)

## Paper primary topic

- [Ear Surgery and Otitis Media](https://picoportal.org/library/topics/ear-surgery-and-otitis-media/)

## Paper topics

- [Ear Surgery and Otitis Media](https://picoportal.org/library/topics/ear-surgery-and-otitis-media/)
- [Hearing Impairment and Communication](https://picoportal.org/library/topics/hearing-impairment-and-communication/)
- [Noise Effects and Management](https://picoportal.org/library/topics/noise-effects-and-management/)

---
Source: PICO Portal — public research metadata, principally OpenAlex. See https://picoportal.org/library/sources/ for provenance and https://picoportal.org/library/methodology/ for what these figures mean.