nearly significantp = 0.164
The age groups under 5 years (8.07%) and 55–85 years (9.52%) had the highest positivity rates, with a nearly significant trend ((χ2=6.517, p = 0.164), suggesting that age may influence infection risk.
The age groups under 5 years (8.07%) and 55–85 years (9.52%) had the highest positivity rates, with a nearly significant trend ((χ2=6.517, p = 0.164), suggesting that age may influence infection risk.