Are there any clinical studies showing that using specialized anti-chafing balm actually reduces blister formation on inner thighs during ultra marathons?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any clinical studies showing that using specialized anti-chafing balm actually reduces blister formation on inner thighs during ultra marathons?
3 real searches · 1 real-search pass
clinical trial anti-chafing balm skin lubricant friction blisters ultramarathon inner thigh runners studyGoogle ↗
OBSERVEDReason
sports dermatology friction blisters prevention lubricants petrolatum randomized trial runners marathonGoogle ↗
OBSERVEDReason
ultramarathon skin chafing prevention lubricant study blister formationGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
clinical trial anti-chafing balm skin lubricant friction blisters ultramarathon inner thigh runners study Google ↗
sports dermatology friction blisters prevention lubricants petrolatum randomized trial runners marathon Google ↗
ultramarathon skin chafing prevention lubricant study blister formation Google ↗
- The enemy of the feet: blisters in ultraendurance runners. · pubmed.ncbi.nlm.nih.gov
- The Enemy of the Feet. Blisters in Ultraendurance Runners · mdpi.com
- Epidemiology, prevention methods, and risk factors of foot blisters in French trail ultramarathons. · pubmed.ncbi.nlm.nih.gov
- Prevention of Friction Blisters in Outdoor Pursuits: A Systematic Review · pubmed.ncbi.nlm.nih.gov
- Prevention of Friction Blisters in Outdoor Pursuits: A Systematic Review - Robert M. Worthing, Raechel L. Percy, Jeremy D. Joslin, 2017 · journals.sagepub.com
- Friction Blisters of the Feet: A Critical Assessment of Current Prevention Strategies · pmc.ncbi.nlm.nih.gov
- Skin Diseases in Long‐Distance Runners - Ahomies - 2025 - JEADV Clinical Practice · onlinelibrary.wiley.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
clinical trial anti-chafing balm skin lubricant friction blisters ultramarathon inner thigh runners study OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
sports dermatology friction blisters prevention lubricants petrolatum randomized trial runners marathon OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
ultramarathon skin chafing prevention lubricant study blister formation OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |