# John A. Henry

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/john-a-henry/

## Facts

| Field | Value |
| --- | --- |
| Citations | 15,740 |
| Field | Poisoning and overdose treatments |
| h-index | 40 |
| i10-index | 89 |
| Last Known Institution | St Helier Hospital |
| OpenAlex ID | https://openalex.org/A5033607923 |
| ORCID iD | 0000-0002-7650-0963 |
| Works | 187 |

## Researcher papers

- [Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK](https://scholariq.org/papers/safety-and-efficacy-of-the-chadox1-ncov-19-vaccine-azd1222-against-sars-cov-2-an/)
- [Safety and immunogenicity of the ChAdOx1 nCoV-19 vaccine against SARS-CoV-2: a preliminary report of a phase 1/2, single-blind, randomised controlled trial](https://scholariq.org/papers/safety-and-immunogenicity-of-the-chadox1-ncov-19-vaccine-against-sars-cov-2-a/)
- [Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four randomised trials](https://scholariq.org/papers/single-dose-administration-and-the-influence-of-the-timing-of-the-booster-dose/)
- [T cell and antibody responses induced by a single dose of ChAdOx1 nCoV-19 (AZD1222) vaccine in a phase 1/2 clinical trial](https://scholariq.org/papers/t-cell-and-antibody-responses-induced-by-a-single-dose-of-chadox1-ncov-19/)
- [Cognitive and subjective dose-response effects of acute oral Δ 9 -tetrahydrocannabinol (THC) in infrequent cannabis users](https://scholariq.org/papers/cognitive-and-subjective-dose-response-effects-of-acute-oral-9/)
- [Phase 1/2 trial of SARS-CoV-2 vaccine ChAdOx1 nCoV-19 with a booster dose induces multifunctional antibody responses](https://scholariq.org/papers/phase-1-2-trial-of-sars-cov-2-vaccine-chadox1-ncov-19-with-a-booster-dose/)
- [Acute toxic effects of ‘Ecstasy’ (MDMA) and related compounds: overview of pathophysiology and clinical management](https://scholariq.org/papers/acute-toxic-effects-of-ecstasy-mdma-and-related-compounds-overview-of/)
- [Relative mortality from overdose of antidepressants](https://scholariq.org/papers/relative-mortality-from-overdose-of-antidepressants/)
- [Screening and referral for brief intervention of alcohol-misusing patients in an emergency department: a pragmatic randomised controlled trial](https://scholariq.org/papers/screening-and-referral-for-brief-intervention-of-alcohol-misusing-patients-in-an/)
- [Association of Weight Loss Interventions With Changes in Biomarkers of Nonalcoholic Fatty Liver Disease](https://scholariq.org/papers/association-of-weight-loss-interventions-with-changes-in-biomarkers-of/)
- [Coronary inflammation and AI-Risk scores from cardiovascular computed tomography: impact on risk prediction and clinical management in a real-world setting](https://scholariq.org/papers/coronary-inflammation-and-ai-risk-scores-from-cardiovascular-computed-tomography/)

## Researcher topics

- [Poisoning and overdose treatments](https://scholariq.org/topics/poisoning-and-overdose-treatments/)
- [Forensic Toxicology and Drug Analysis](https://scholariq.org/topics/forensic-toxicology-and-drug-analysis/)
- [Cannabis and Cannabinoid Research](https://scholariq.org/topics/cannabis-and-cannabinoid-research/)
- [Cardiovascular Function and Risk Factors](https://scholariq.org/topics/cardiovascular-function-and-risk-factors/)
- [Cardiac Imaging and Diagnostics](https://scholariq.org/topics/cardiac-imaging-and-diagnostics/)

## Researcher university

- [St Helier Hospital](https://scholariq.org/institutions/st-helier-hospital/)

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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.