B
Evidence Grade B
Graded
under review
Safe to Cite
Current
44%
44% -- share of cigar ads with implicit health claims for cigar advertising at retailers near California middle and high schools (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
44%
Unit
Percentage
Data Vintage
2026
Entity
Sample Size
530
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Stanford Aspire Center (Henriksen, Vishwakarma, and co-authors)
Primary
Tier A
https://aspirecenter.org/cigar-ad-content-at-stores-near-middle-schools-high-schools-in-california/ ↗
Source Article
Cigar ad content at stores near middle schools, high schools in California
Original Research
Stanford Aspire Center (Henriksen, Vishwakarma, and co-authors)
· Original study ↗
Methodology
Researchers visited 530 retailers near California middle and high schools, photographed and content-analyzed cigar ads (Henriksen, Vishwakarma, et al.)
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
cigar advertising at retailers near California middle and high schools: 44% share of cigar ads with implicit health claims. Source: Stanford Aspire Center (Henriksen, Vishwakarma, and co-authors) (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/cigar-ads-implicit-health-claims-california-44pct
HTML Embed
<blockquote cite="https://lighthousedata.io/data/cigar-ads-implicit-health-claims-california-44pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>44%</strong> -- share of cigar ads with implicit health claims for cigar advertising at retailers near California middle and high schools<br><small>Source: Stanford Aspire Center (Henriksen, Vishwakarma, and co-authors) (2026) · <a href="https://lighthousedata.io/data/cigar-ads-implicit-health-claims-california-44pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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