ArticleMedical sciences (Basel, Switzerland)2017
The Effects of Acute High-Intensity Interval Training on Hematological Parameters in Sedentary Subjects.
Article in Medical sciences (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.
What it found
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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.
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Who cites it
21 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- The acute effect of sprint interval training on the immune system: a systematic review and meta-regression analysis.Frontiers in medicine · 2025Pooled it
- Effect of Interval Training on the Factors Influencing Maximal Oxygen Consumption: A Systematic Review and Meta-Analysis.Sports medicine (Auckland, N.Z.) · 2022Pooled it
- Hydrating with a higher-fructose sport drink does not worsen acute kidney injury risk during simulated work-related heat stress.American journal of physiology. Regulatory, integrative and comparative physiology · 2026Trial
- The Response of the Amputee Athlete Heart to Chronic Core Exercise: A Study on Hematological and Biochemical Parameters, and N-Terminal Pro Brain Natriuretic Peptide.Medicina (Kaunas, Lithuania) · 2024Trial
- The Effects of Acute Low-Volume HIIT and Aerobic Exercise on Leukocyte Count and Redox Status.Journal of sports science & medicine · 2018Trial
- Moderate aerobic exercise improves haematological indices without altering cardio-metabolic enzyme activities in sedentary healthy young adults.BMC sports science, medicine & rehabilitation · 2025Article
- The Effect of Exercise on Immune Response in Population with Increased Risk Factors for Cardiovascular Disease: A Systematic Review.The Malaysian journal of medical sciences : MJMS · 2024Review
- Acute Effects of Kickboxing K1 Matches on Hematological Parameters of Kickboxers.Journal of functional morphology and kinesiology · 2024Article
- The Impact of Sleep on Haematological Parameters in Firefighters.Clocks & sleep · 2024Article
- Article
- Effect of Acute High-Intensity Interval Training on Immune Function and Oxidative Stress in Canoe/Kayak Athletes.Biology · 2023Article
- Effects of High-Intensity Interval Training (HIIT) on Patients with Musculoskeletal Disorders: A Systematic Review and Meta-Analysis with a Meta-Regression and Mapping Report.Diagnostics (Basel, Switzerland) · 2022Review
- Bout duration in high-intensity interval exercise modifies hematologic, metabolic and antioxidant responses.Journal of exercise science and fitness · 2022Article
- Observational
- An Estimate of Plasma Volume Changes Following Moderate-High Intensity Running and Cycling Exercise and Adrenaline Infusion.Frontiers in physiology · 2022Article
- MiRNA-based "fitness score" to assess the individual response to diet, metabolism, and exercise.Journal of the International Society of Sports Nutrition · 2022Article
- Acute and Chronic Effects of Interval Training on the Immune System: A Systematic Review with Meta-Analysis.Biology · 2021Review
- Evaluation of the repeatability and reliability of the cross-training specific Fight Gone Bad workout and its relation to aerobic fitness.Scientific reports · 2021Article
- High-intensity interval training in allogeneic adoptive T-cell immunotherapy - a big HIT?Journal of translational medicine · 2020Article
- A Comparison of Blood Viscosity and Hematocrit Levels between Yoga Practitioners and Sedentary Adults.International journal of exercise science · 2019Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of the study was to determine the effects of acute high-intensity interval training (HIIT) on hematological parameters in sedentary men. Ten healthy, non-smoker, and sedentary men aged between 18 and 24 years participated in the study. All subjects performed four Wingate tests with 4 min intervals between the tests. Blood samples were collected at pre-exercise, immediately after, 3 and 6 h after the fourth Wingate test. Hematological parameters were analyzed in these samples. The results showed that hematocrit percentage, hemoglobin values, red cell count, mean cell volume, platelet count, total white cell count, and counts of the white cell subgroups increased immediately after the acute HIIT and their values began to return to resting levels 3 h after exercise, and completely returned to resting levels 6 h after exercise. In conclusion, acute HIIT causes an inflammatory response in blood.
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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.