根据对接触噪声工人的甲皱微循环的观察发现,接触噪声工人的甲皱微循环有显著变化。现将结果报告如下。观查对象接触95dB(A)稳态噪声的工人,职业工龄为2年以上(简称噪声组)51人,男性35人,女性16人。平均年龄31岁。不接触噪声的工人(简称正常 Based on the observation of nail wrinkles and microcirculation of workers exposed to noise, it was found that there was a significant change in the microcirculation of nail wrinkles among workers exposed to noise. The results reported below. The surveyed workers exposed to steady-state noises of 95dB (A) had 51 occupations over 2 years (referred to as noise group), 35 males and 16 females. The average age is 31 years old. Workers without exposure to noise (referred to as normal