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Objective:To observe the measurement of Simple Test for Evaluating Hand Function (STEF) in Chinese, and compared to that of Japanese. Methods:From May to June, 2020, 130 healthy individuals were tested with the toolkit and instructions of STEF, and the result was compared with Japanese data with one-sample t-test, and adjusted. Results:Among the ten items performed on the right side of the STEF, nine items, except item four (middle-sized cubes), were significantly different from those of Japanese (|t| > 1.760, P < 0.05). Among the ten items performed on the left side of STEF, seven items, except item four (middle-sized cubes), item seven (vinyl sheets) and item eight (iron circular plates), were significantly different from those of the Japanese (|t| > 2.257, P < 0.001). Conclusion:There is significant difference in the test results of STEF between Chinese and Japanese samples, and need to be adjusted.
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Objective:To explore the effect of individualized occupational therapy on occupational performance of schizophrenic patients. Methods:From 2016 to 2018, 30 schizophrenic patients hospitalized over one year in Beijing Anding Hospital were randomly divided into control group (n = 15) and experimental group (n = 15). The control group was given routine group work activities, and the experimental group was given individualized occupational therapy, 30 minutes a time, once a day, five days a week for four weeks. The Comprehensive Occupational Therapy Evaluation Scale (COTE) was used to evaluate the occupational performance of schizophrenic patients before and after treatment。 Results:The difference value of COTE score was higher in the experimental group than in the control group (t = 3.842, P < 0.01), especially for interpersonal communication behavior and task behavior (t > 3.106, P < 0.01). Conclusion:Individualized occupational therapy could improve the occupational performance of patients with schizophrenia.
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Objective:To apply functional near-infrared spectroscopy (fNIRS) to analyze brain activity pattern of bilateral sensorimotor cortex (SMC) and premotor cortex (PMC) during complex dominant and non-dominant hand movement in healthy subjects. Methods:From August to December, 2019, 15 right-handed healthy residents were recruited. The block designed grip-release task was used in the subjects, and detected oxyhemoglobin and deoxyhemoglobin concentration with fNIRS to analyze the activation of bilateral SMC, PMC and prefontal cortex in term of activation channels and intensity. Results:For the oxyhemoglobin concentration, the number of activated channels was the same in both hemispheres during right (dominant) hand movement, and the activation of left SMC was stronger (P < 0.05); however, more channels were activated in the right hemisphere during left (non-dominant) hand movement, and the activation of right SMC was stronger (P < 0.05). For the deoxyhemoglobin concentration, more channels were activated in the contralateral hemisphere during either dominant or non-dominant hand movement, and the activation of left SMC, Channel 12 (left PMC) and Channel 26 (right PMC) were stronger during right (dominant) hand movement (P < 0.05). Conclusion:It is feasible to use fNIRS to study the activation of hand movement related brain regions during complex movement of dominant and non-dominant hand, especially with the results of oxyhemoglobin concentration.
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@#Objective To observe the effect of bilateral movement training on upper extremities dysfunction in stroke patients in convalescent phase. Methods 52 patients with hemiplegia were randomly divided into treatment group (n=26) and control group (n=26). The treatment group accepted bilateral upper extremities movement training, and the control group accepted routine neurodevelopment training mainly with affected upper extremities, for 6 weeks. They were assessed with Fugl-Meyer Assessment upper-extremity section (FMA-UE) and modified Barthel Index (MBI) before and after treatment. Results The FMA-UE and MBI scores improved in both groups after treatment (P<0.01), and improved more in the treatment group than in the control group (P<0.001). Conclusion Bilateral movement training may improve upper extremity function and activities of daily living more effectively for stroke patients in convalescent phase.