How reliable are the skin temperature variance measurements on recent smartwatches for early detection of hormonal shifts during a menstrual cycle?
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The searches the AI actually ran for this prompt.
SEED QUERY
How reliable are the skin temperature variance measurements on recent smartwatches for early detection of hormonal shifts during a menstrual cycle?
3 real searches · 1 real-search pass
smartwatch wrist skin temperature menstrual cycle ovulation validation study Oura Apple Watch 2024 2025Google ↗
OBSERVEDReason
wearable skin temperature menstrual cycle tracking accuracy limitations study wrist temperature progesterone ovulationGoogle ↗
OBSERVEDReason
Apple Watch temperature sensing cycle tracking retrospective ovulation limitations officialGoogle ↗
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
smartwatch wrist skin temperature menstrual cycle ovulation validation study Oura Apple Watch 2024 2025 Google ↗
wearable skin temperature menstrual cycle tracking accuracy limitations study wrist temperature progesterone ovulation Google ↗
Apple Watch temperature sensing cycle tracking retrospective ovulation limitations official Google ↗
- Performance of algorithms using wrist temperature for retrospective ovulation day estimate and next menses start day prediction: a prospective cohort study · pmc.ncbi.nlm.nih.gov
- Performance of algorithms using wrist temperature for retrospective ovulation day estimate and next menses start day prediction: a prospective cohort study | Human Reproduction · academic.oup.com
- Evaluation of the accuracy of wrist skin temperature measured using an infrared sensor for prediction ovulation date. · pubmed.ncbi.nlm.nih.gov
- Evaluation of the accuracy of wrist skin temperature measured using an infrared sensor for prediction ovulation date · sciencedirect.com
- The Accuracy of Wrist Skin Temperature in Detecting Ovulation Compared to Basal Body Temperature: Prospective Comparative Diagnostic Accuracy Study · pubmed.ncbi.nlm.nih.gov
- The Accuracy of Wrist Skin Temperature in Detecting Ovulation Compared to Basal Body Temperature: Prospective Comparative Diagnostic Accuracy Study · pmc.ncbi.nlm.nih.gov
- Understanding wrist skin temperature changes to hormone variations across the menstrual cycle · pubmed.ncbi.nlm.nih.gov
- Receive retrospective ovulation estimates on Apple Watch · support.apple.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
smartwatch wrist skin temperature menstrual cycle ovulation validation study Oura Apple Watch 2024 2025 OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
wearable skin temperature menstrual cycle tracking accuracy limitations study wrist temperature progesterone ovulation OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Apple Watch temperature sensing cycle tracking retrospective ovulation limitations official OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |