Results The incidence of sleep disorder is 76.2%.It consist of insomnia (39.7%),nightmare (36.4%),somniloquy (25.5%),leg pain (17.2%) and grind teeth (15.9%) etc.

• 结果睡眠障碍发生率为76．2%25，主要为失眠（39．7%25）、梦魇（36．4%25）、梦呓（25．5%25）、下肢痛（17．2%25）和磨牙（15．9%25）等。