RESUMO
BACKGROUND: The Korean Health Insurance Review and Assessment Service (HIRA) has launched the Chronic Obstructive Pulmonary Disease (COPD) Quality Assessment Program (CQAP) since 2014. We aimed to reveal the influence of this national program on clinical outcomes and the burden of COPD in Korea. METHODS: The CQAP is conducted annually. We used healthcare claims data linked with the results of the program provided by HIRA between May 2014 and April 2017. Patients were considered to have COPD if they visited a hospital for COPD management during the assessment term. Those who visited a medical institution for COPD and were prescribed COPD medications at least twice were assessed by the CQAP (assessed subjects, AS; not-assessed subjects, NAS). CQAP evaluated the pulmonary function test conduction rate, regular visitation rate, and prescription rates of COPD medications. RESULTS: Among the 560,000 patients with COPD, about 140,000 were assessed by the CQAP annually. In both groups, the pulmonary function test conduction rate and inhaled bronchodilator prescription rate improved since 2014. Compared to the NAS group, the risk of admission and all-cause mortality rate in the AS group were significantly reduced by 21.2% and 40.7%, respectively. In patients who were assessed for 3 consecutive years, all of the above variables were high at baseline and were not improved much from implementation of CQAP. In matching analysis, we observed this improvement to be limited in the COPD quality assessment year. CONCLUSIONS: The CQAP by the health insurance bureau has improved the management protocol and prognosis of COPD.
Assuntos
Broncodilatadores/administração & dosagem , Pulmão/efeitos dos fármacos , Programas Nacionais de Saúde/normas , Doença Pulmonar Obstrutiva Crônica/tratamento farmacológico , Garantia da Qualidade dos Cuidados de Saúde/normas , Melhoria de Qualidade/normas , Indicadores de Qualidade em Assistência à Saúde/normas , Administração por Inalação , Idoso , Idoso de 80 Anos ou mais , Prescrições de Medicamentos , Uso de Medicamentos/normas , Feminino , Regulamentação Governamental , Humanos , Pulmão/fisiopatologia , Masculino , Pessoa de Meia-Idade , Padrões de Prática Médica/normas , Avaliação de Programas e Projetos de Saúde , Doença Pulmonar Obstrutiva Crônica/diagnóstico , Doença Pulmonar Obstrutiva Crônica/mortalidade , Doença Pulmonar Obstrutiva Crônica/fisiopatologia , República da Coreia/epidemiologia , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: In 2013, the Korean Health Insurance Review and Assessment Service launched the Asthma Quality Assessment Program (AQAP) to assess whether patients with asthma were well managed. OBJECTIVE: To show the impact of the AQAP on the medical utilization behavior for asthma. METHODS: We used claims data linked with the results of the AQAP performed between July 2013 and June 2017. Asthma was determined when subjects visited hospital for asthma. Subjects who used asthma medications on at least 2 different occasions were assessed by the AQAP (assessed subjects [Ass]; not-assessed subjects [NASs]). The AQAP evaluated conduction rate of the pulmonary function test, routine visit rate, and prescription rate of asthma medications. Primary clinics were classified as "good" and "not-good" clinics according to the results of the AQAP. RESULTS: Of the 4.3 million subjects with asthma screened, about 0.8 million were assessed by the AQAP annually. Both the conduction rate of pulmonary function test and the prescription rate of inhaled corticosteroids in the ASs and NASs were improved. In addition, the risk of admission and yearly all-cause mortality were significantly reduced (risk reduction rate, 17.1 and 24.4%, respectively, both P < .001) in the AS group compared with the NAS group. However, effects of the AQAP varied according to the subgroup, and they were restricted to the assessment term. In addition, the admission rate and all-cause mortality were decreased by 94.7% and 45.3%, respectively, in "good" clinics as opposed to the "not-good" clinics. CONCLUSIONS: Performing the AQAP improved both the management protocol and prognosis of asthma in Korea.