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1.
Journal of Bone Metabolism ; : 83-88, 2019.
Artículo en Inglés | WPRIM | ID: wpr-764247

RESUMEN

BACKGROUND: Korea is expected to become an ultra-aged society, in which the elderly population will account for more than 20% of the total population, after 2025. Thus, the social costs due to osteoporotic fractures are expected to increase. Therefore, this study aimed to measure disability weights (DWs) of osteoporosis and osteoporotic fractures in Korea. METHODS: The scenarios were developed to standardize the severity of 6 health statuses: osteoporosis and osteoporotic fractures including wrist, hip, post-hip, vertebral, and post-vertebral fracture. The values for these 6 health statuses were sought via a person trade-off (PTO) approach. We measured the value by PTO and we calculated it to DW of 6 health statuses. Three clinical expertise panels of 33 experts were established, and face-to-face interviews were conducted from July to December 2017. RESULTS: The distribution of DW varied by panel. DWs ranged from 0.5 (Osteoporosis) to 0.857 (Hip fracture) for Panel 1, 0.091 (Osteoporosis) to 0.5 (Hip fracture) for Panel 2, and 0.091 (Osteoporosis) to 0.726 (Hip fracture) for Panel 3. The final values for the 6 health statuses obtained by pooling all data from 3 panels ranged from 0.286 (Osteoporosis) to 0.750 (Hip fracture). There was no significant difference in rankings for the 6 health statuses among the 3 panels. CONCLUSIONS: Comparing the DW of osteoporotic fracture in this study with other diseases in previous studies, it is predicted that osteoporotic fractures, especially hip fractures, will have a considerable burden of disease.


Asunto(s)
Anciano , Humanos , Cadera , Fracturas de Cadera , Corea (Geográfico) , Osteoporosis , Fracturas Osteoporóticas , Pesos y Medidas , Muñeca
2.
Korean Journal of Clinical Pharmacy ; : 131-137, 2018.
Artículo en Coreano | WPRIM | ID: wpr-715024

RESUMEN

BACKGROUND: In South Korea, 22.3% of women ≥50 years of age and 37% of women ≥70 years of age visit the doctor to obtain treatment for osteoporosis. According to the analysis of the National Health Insurance Services claim data between 2008 and 2012, the number and incidence of hip and vertebral fractures increased during the same period. Denosumab, a newly marketed medicine in Korea, is the first RANK inhibitor. METHODS: A cost-utility analysis was conducted from a societal perspective to prove the superiority of denosumab to alendronate. A Markov cohort model was used to investigate the cost-effectiveness of denosumab. A 6-month cycle length was used in the model, and all patients were individually followed up through the model, from their age at treatment initiation to their time of death or until 100 years of age. The model consisted of eight health states: well; hip fracture; vertebral fracture; wrist fracture; other osteoporotic fracture; post-hip fracture; post-vertebral fracture; and dead. All patients began in the well-health state. In this model, 5% discounted rate, two-year maximum offset time, and persistence were adopted. RESULTS: The total lifetime costs for alendronate and denosumab were USD 5,587 and USD 6,534, respectively. The incremental costeffectiveness ratio (ICER) for denosumab versus alendronate was USD 20,600/QALY. Given the ICER threshold in Korea, the results indicated that denosumab was remarkably superior to alendronate. CONCLUSION: Denosumab is a cost-effective alternative to the oral anti-osteoporotic treatment, alendronate, in South Korea.


Asunto(s)
Femenino , Humanos , Alendronato , Estudios de Cohortes , Análisis Costo-Beneficio , Denosumab , Economía Farmacéutica , Cadera , Incidencia , Corea (Geográfico) , Programas Nacionales de Salud , Osteoporosis , Osteoporosis Posmenopáusica , Fracturas Osteoporóticas , Muñeca
3.
Korean Journal of Health Promotion ; : 99-106, 2013.
Artículo en Coreano | WPRIM | ID: wpr-47393

RESUMEN

BACKGROUND: There are significant concerns about emerging antibiotic resistance that are largely due to the inappropriate use of antibacterial agents for viral respiratory infections. We explored clinicians' attitude on antibiotic prescription for patients with respiratory tract infections (RTIs) using survey. METHODS: A random, stratified sample of physicians in Seoul, Gyeonggi, and Incheon was surveyed with a mailed questionnaire, and 353 clinicians completed information. A total of 344 were included in the final dataset after excluding incomplete data with missing information (response rate 34.4%). RESULTS: Among 344 physicians, those who would prescribe antibiotics in scenario patient were 39.2%, wait and prescribe 30.5% and not prescribe antibiotics 30.2%. Those who believed antibiotics would help treatment of acute sinusitis were 83.7%, acute pharyngitis 36%, acute tonsillitis 86.3%, acute bronchitis 64% and acute lower respiratory diseases 66.9%. In logistic regression analysis, those who were located in Gyeonggi region and those who believed antibiotics help treatment of tonsillitis and suppurative otitis media would prescribe antibiotics in scenario patient significantly more, whereas those who believe antibiotics help treatment of acute pharyngitis and lower respiratory disease prescribe antibiotics less. CONCLUSIONS: Physicians' attitude to antibiotics in respiratory disease has a significant effect on antibiotic prescription for RTIs. Interventions such as practice guidelines and patient education to optimize antibiotic prescription should take this effect into account.


Asunto(s)
Humanos , Antibacterianos , Bronquitis , Farmacorresistencia Microbiana , Modelos Logísticos , Otitis Media Supurativa , Tonsila Palatina , Educación del Paciente como Asunto , Faringitis , Servicios Postales , Prescripciones , Enfermedades Respiratorias , Infecciones del Sistema Respiratorio , Sinusitis , Tonsilitis , Encuestas y Cuestionarios
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