1. A correlation study between in-brace correction, compliance to spinal orthosis and health-related quality of life of patients with Adolescent Idiopathic Scoliosis.
- Author
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Siu Ling Chan, Cheung, Kenneth M. C., Luk, Keith D. K., Wong, Kenneth W. H., and Man Sang Wong
- Subjects
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BODY image , *CONFIDENCE intervals , *STATISTICAL correlation , *EPIDEMIOLOGY , *HOSPITALS , *OUTPATIENT services in hospitals , *LIFE skills , *LONGITUDINAL method , *ORTHOPEDIC apparatus , *MEDICAL rehabilitation , *MENARCHE , *HEALTH outcome assessment , *PAIN , *PATIENT compliance , *PATIENT education , *PATIENT satisfaction , *PATIENTS , *PICTURE archiving & communication systems , *PROBABILITY theory , *QUALITY of life , *QUESTIONNAIRES , *SELF-evaluation , *SOCIAL skills , *STATISTICAL hypothesis testing , *LOGISTIC regression analysis , *DATA analysis , *TREATMENT effectiveness , *INTER-observer reliability , *DESCRIPTIVE statistics , *ADOLESCENT idiopathic scoliosis , *PSYCHOLOGY , *DIAGNOSIS ,RESEARCH evaluation - Abstract
Background It has been proposed that in-brace correction is the best guideline for prediction of the results of brace treatment for patients with Adolescent Idiopathic Scoliosis (AIS). However, bracing may be a stressful experience for patients and bracing non-compliance could be psychologically related. The purpose of this study was to assess the correlation between brace compliance, in-brace correction and QoL of patients with AIS. Methods Fifty-five patients with a diagnosis of AIS were recruited. All were female and aged 10 years or above when a brace was prescribed, none had undergone prior treatment, and all had a Risser sign of 0–2 and a Cobb angle of 25-40°. The patients were examined in three consecutive visits with 4 to 6 months between each visit. The Chinese translated Trunk Appearance Perception Scale (TAPS), the Chinese translated Brace Questionnaires (BrQ) and the Chinese translated SRS-22 Questionnaires were used in the study. The in-brace Cobb angle, vertebral rotation and trunk listing were also measured. Patients' compliance, in-brace correction and patients' QoL were assessed. To identify the relationship among these three areas, logistic regression model and generalized linear model were used. Result For the compliance measure, a significant difference (p = 0.008) was detected on the TAPS mean score difference between Visit 1 and Visit 2 in the least compliant group (0–8 hours) and the most compliant group (17–23 hours). In addition, a significant difference (p = 0.000) was detected on BrQ mean score difference between Visit 2 and Visit 3 in the least compliant group (0–8 hours) and the most compliant group (17–23 hours). For the orthosis effectiveness measure, no significant difference was detected between the three groups of bracing hours (0–8 hours, 9–16 hours, 17–23 hours) on in-brace correction (below 40% and 40% or above). For the QoL measure, no significant difference was detected between the two different inbrace correction groups (below 40% and 40% or above) on the QoL as reflected by the TAPS, BrQ and SRS-22r mean scores. Conclusion The results showed a positive relationship between patients' brace wear compliance and patients' QoL. Poor compliance would cause a lower QoL. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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