ArticleBlood2020
Hemoglobin concentration of young men at residential altitudes between 200 and 2000 m mirrors Switzerland's topography.
Article in Blood, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed, 25 citations in OpenAlex.
- Higher Prevalence of Cognitive Impairment in Residents of High-Altitude Regions.Oxygen (Basel, Switzerland) · 2026Article
- Comparison of Red Blood Cell Features in Israeli Circassians: The Possible Effect of Residential Altitude.Rambam Maimonides medical journal · 2026Article
- Is Screening for Anemia in Newly Arrived Refugees Recommendable? A Cross-Sectional Study of Anemia Prevalence in Refugees Resettled in Aarhus, Denmark.Journal of migration and health · 2026Article
- Physiological Differences Underlying Divergent Hypoxia Responses and Altitude Adaptations in Humans, Rats and Mice.Comprehensive Physiology · 2025Review
- Serum ferritin associated with atherogenic lipid profiles in a high-altitude living general population.PeerJ · 2025Article
- Blood hemoglobin levels of the general population residing at low range altitudes.Annals of clinical epidemiology · 2025Article
- Health benefits of life at moderate altitude: does hypoxia matter?Frontiers in physiology · 2025Article
- Marked hemoglobin mass expansion and plasma volume contraction in Sherpas acclimatizing to 5,400 m altitude.Journal of applied physiology (Bethesda, Md. : 1985) · 2024Article
- High-Altitude Hypoxia Induces Excessive Erythrocytosis in Mice via Upregulation of the IntestinalBiomedicines · 2023Article
- Expression of hypoxia-inducible genes is suppressed in altered gravity due to impaired nuclear HIF1α accumulation.Scientific reports · 2023Article
- Exploiting moderate hypoxia to benefit patients with brain disease: Molecular mechanisms and translational research in progress.Neuroprotection (Chichester, England) · 2023Article
- The Increase in Hemoglobin Concentration With Altitude Differs Between World Regions and Is Less in Children Than in Adults.HemaSphere · 2023Article
- Article
- Excessive Erythrocytosis Is Not Associated With Altered Iron Homeostasis in Men From the World's Highest City.HemaSphere · 2023Article
- Alpine altitude climate treatment for severe and uncontrolled asthma: An EAACI position paper.Allergy · 2022Article
- Changes in hemoglobin levels with age and altitude in preschool-aged children in Peru: the assessment of two individual-based national databases.Annals of the New York Academy of Sciences · 2021Article
- Decreased incidence, virus transmission capacity, and severity of COVID-19 at altitude on the American continent.PloS one · 2021Article
- Residential Altitude Associates With Endurance but Not Muscle Power in Young Swiss Men.Frontiers in physiology · 2020Article
Corrections and comments
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Authors and funding
14 authors at 5 institutions in 7 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.