Do clip-on blue light blocking lenses for prescription glasses work just as well as full frames for reducing eye strain and helping us wind down before bed?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Do clip-on blue light blocking lenses for prescription glasses work just as well as full frames for reducing eye strain and helping us wind down before bed?
2 real searches · 1 real-search pass
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 (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
blue light blocking glasses eye strain randomized trial systematic review Cochrane sleep evidence 2023 Google ↗
blue blocking glasses sleep evening randomized trial systematic review evidence screen use Google ↗
- Blue-light filtering spectacle lenses for visual performance, macular (back part of the eye) protection, and improving sleep quality · cochrane.org
- Blue‐light filtering spectacle lenses for visual performance, sleep, and macular health in adults · pmc.ncbi.nlm.nih.gov
- Interventions to reduce short-wavelength (“blue”) light exposure at night and their effects on sleep: A systematic review and meta-analysis · pmc.ncbi.nlm.nih.gov
- Efficacy of blue-light blocking glasses on actigraphic sleep outcomes: a systematic review and meta-analysis of randomized controlled crossover trials · pubmed.ncbi.nlm.nih.gov
- Interventions to reduce short-wavelength ("blue") light exposure at night and their effects on sleep: A systematic review and meta-analysis. · pubmed.ncbi.nlm.nih.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
blue light blocking glasses eye strain randomized trial systematic review Cochrane sleep evidence 2023 OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
blue blocking glasses sleep evening randomized trial systematic review evidence screen use OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |