Study on the effect of Wuyu opera combined with traditional Chinese medicine foot bath on insomnia in patients with mild cognitive impairment

INTERVENTION: Regular group:(1) Treatment plan: mainly conventional treatment. (2) Nursing plan: ensure personal hygiene, wear loose clothing, comfortable bedding, loose joints, and no pain. Divert attention and instruct the patient to take deep breaths and relax; Turn off the lights, maintain air humidity (50‐60%), temperature (22‐24°C), four light, reduce unnecessary nursing operations, and arrange work and rest time reasonably (turn off the lights and rest after 10:30 at night); Don't drink coffee or strong tea before going to bed.;Experiment 1 group::(1) Treatment plan: On the basis of receiving conventional treatment and nursing, add five poultry play exercises. (2) Nursing plan: exercise 2 times a week, 30min each time, 2 weeks for 1 course of treatment, complete 2 courses of treatment. Each session is accompanied by 1 instructor with soothing music and each session consists of 5 minutes of warm‐up, 5 minutes of relaxation and 20 minutes of exercise. Subjects were asked to reach the appropriate heart rate level after warm‐up activities before starting the exercise.;Experiment 2 group::(1) Treatment plan: On the basis of receiving conventional treatment and nursing, the five poultry play exercises are added, the operation method is the same as that of the experimental group 1, and the traditional Chinese medicine foot bath is added. Traditional Chinese medicine foot bath medicine is composed of rehmannia root, angelica, cypress seed, nightshade vine, fried jujube kernel, spirit magnet, cinnamon, dragon head, fried yuanzhi, licorice, syndrome differentiation plus and subtraction, ground into medicinal powder for later use. Pour the powder into the foot bath bucket each time, add an appropriate amount of warm water at 37‐40 °C, the liquid level must be immersed in the three yin j CONDITION: Mild cognitive impairment and insomnia PRIMARY OUTCOME: Pittsburgh Sleep Quality Index;Sleep Disorder Scale;Mini‐Mental State Examination; SECONDARY OUTCOME: Traditional Chinese Medicine Syndrome Integral Scale; INCLUSION CRITERIA: Meet the diagnostic criteria for mild cognitive impairment; meet the diagnostic criteria for insomnia; voluntarily participate in this study; have no severe visual, auditory, or communication impairments and are able to cooperate with the survey and intervention.