The Clinical Value of the Self-Administered Kamath and Stothard’s Questionnaire in the Diagnostics of Carpal Tunnel Syndrome
The Clinical Value of the Self-Administered Kamath and Stothard’s Questionnaire in the Diagnostics of Carpal Tunnel Syndrome作者机构：Barlborough Hospital Practice Plus Group Chesterfield UK Emersons Green Hospital Practice Plus Group Bristol UK
出 版 物：《Open Journal of Therapy and Rehabilitation》 (康复医学（英文）)
年 卷 期：2021年第9卷第2期
页 面：70-82页
学科分类：1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 10[医学]
主 题：Carpal Tunnel Syndrome Nerve Conduction Study Self-Administered Questionnaire
摘 要：The clinician-administered Kamath and Stothard’s questionnaire is a recommended tool for assessing Carpal Tunnel Syndrome (CTS). The authors investigated whether the self-administered Kamath and Stothard’s questionnaire (KSQ) can categorize the severity of CTS according to the Nerve Conduction Study (NCS) and predict the outcome of Carpal Tunnel Release (CTR). One hundred and forty-two consecutive patients were enrolled in this prospective study, who completed the KSQ and were referred for NCS. Symptom relief after CTR was considered as the reference standard. KSQ’s scores were compared with the severity of CTS confirmed by NCS and the effectiveness of the surgery, Sensitivity and Positive Predictive Value (PPV) of the KSQ was calculated. The sensitivity of KSQ in each NCS severity category (mild, moderate, and severe CTS) was low (11.9% - 50.0%), however, the sensitivity and PPV of KSQ in the moderate + severe CTS category was 88.9% and 95.5%. The KSQ score of 5 or greater was found to be correlated with a successful CTR (sensitivity 92.8%, PPV of 90.2%). The study revealed that the KSQ with a score of 5 or greater is able to distinguish the mild conditions from moderate and severe ones. The KSQ’s score of 5 or greater also can predict the successful outcome of CTR. The authors believe that in addition to reducing the duration and cost of diagnostics, the KSQ can also reduce patient appointments and clinic time. Application of the KSQ may be of paramount importance in the current Covid pandemic era.
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