Monitoring Results Analysis on Hygienic Status of Public Articles in Three Key Public Places in a Certain District of Shanghai from 2012 to 2015

Objectives To understand the hygienic status of public articles in some hotels, bathing and beauty salons in a certain district of Shanghai from 2012 to 2015, so as to provide guidance for hygienic supervision.

Methods Monitoring data of three key public places from 2012 to 2015 were collected and analyzed statistically by SPSS 22.0.

Results The qualified rates of five categories of public articles were significantly different (χ²=51.63, P < 0.005), the multiple comparison results showed no statistical difference among cloth, sanitary ware, glass and pedicure tools (P> 0.05/10=0.005). However, the qualified rates of former three categories were lower than that of hairdressing and beauty tools (P < 0.005); only the qualified rate of beauty salon was significantly different (χ²=85.91, P < 0.001); the qualified rates of cloth and sanitary ware showed a rising trend (χ_tend²=39.01, P < 0.001; χ_tend²=26.43, P < 0.001); the qualified rates of cloth in the three types of public place from 2012 to 2015 showed a rising trend (χ_tend²=7.68, P < 0.006; χ_tend²=22.98, P < 0.001; χ_tend²=20.76, P < 0.001).

Conclusions There are still some problems on the hygienic status of public articles in public places, but an improvement has been shown in some extent. Monitoring the hygienic status of public articles in public places should be strengthened and measures should be taken for further improvement.