correlational
Analysis v1
Strong Support
Women tend to get darker patches on their face more than men, especially after menopause, and it’s worse if they’ve been in lots of sun—but it’s not about how many total hours they’ve spent outside over their whole life.
31
0
Evidence from Studies
Supporting (1)
31
Community contributions welcome
31
Influence of chronic UV exposure and lifestyle on facial skin photo-aging--results from a pilot study.
Cross-Sectional Study
Human
1999 DecThe study found that darker spots on the face are worse in sunny places, more common in women, and get worse after menopause — but not because of how many hours people spent outside. This matches exactly what the claim says.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.