Tim D Spector: h-index, Total Citations, and Citation Map
Tim D Spector's h-index is 276 (1347 i10-index, 317,247+ total citations across 1,000+ publications) according to Google Scholar as of September 2026. Tim D Spector is affiliated with Guys and St Thomas Hospital NHS Trust, Kings College London.
Tim D Spector is a researcher affiliated with Guys and St Thomas Hospital NHS Trust, Kings College London, specializing in various fields. Their work has been cited 317,247 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Tim D Spector's Citation Metrics
Bibliometric impact based on 1,000 indexed publications.
- H-Index
- 276
- i10-Index
- 1347
- Total Citations
- 317,247
- Citing Countries
- 78
As of September 2026.
Tim D Spector has an h-index of 276 and 317,247 total citations across 1000 publications, with research cited by institutions in 78 countries.
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Global Impact Map
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Genetic studies of body mass index yield new insights for obesity biology
20155,620
Top Citing Countries
Top Citing Institutions
Visa Evidence Package
Views and exports tuned for EB-1A, O-1A, and EB-2 NIW petitions. Sustained acclaim, geographic reach, and independent-citation filtering are the strongest evidence categories immigration adjudicators look for.
Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
32 citing papers could not be classified (no author data) — excluded from the percentages above.
The researcher identified novel genetic loci linking neuronal mechanisms to body weight regulation, establishing a foundational framework for understanding the genetic architecture of obesity and metabolic traits.
The researcher developed a large-scale haplotype reference panel for genotype imputation, establishing a foundational resource that enabled subsequent large-scale host-microbiome association studies.
The researcher identified genetic loci associated with blood pressure and expanded this framework to novel pathways influencing cardiovascular disease risk.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Tim D Spector's research
Tim D Spector is a researcher at Guys and St Thomas Hospital NHS Trust, Kings College London. Their work has been cited 317,247 times across 1,000 publications (h-index 276), according to Google Scholar.
Their most-cited work, “Genetic studies of body mass index yield new insights for obesity biology” (2015), has accumulated 5,620 citations. Other influential works include “Epigenetic differences arise during the lifetime of monozygotic twins” (2005) with 4,819 citations and “Biological, clinical and population relevance of 95 loci for blood lipids” (2010) with 4,405 citations.
Citations of Tim D Spector's research come primarily from United States, China and United Kingdom, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
