RESUMO
BACKGROUND: The double burden of diabetes mellitus (DM) and tuberculosis (TB) has attracted increasing attention, because DM not only increases the risk of active TB but also affects treatment outcomes. Screening for TB among diabetic patients has been recommended, but requires real-world evidence by considering its cost-effectiveness, cost-utility ratio, and cost-benefit ratio. METHODS: A screening program was conducted in Jiangyin City of Jiangsu Province, China. A total of 14 869 diabetic patients received regular physical examinations for three consecutive years and were followed for the diagnosis of TB. The cost of screening and the effectiveness, utility, and social benefits attributed to the program were evaluated. In addition, a matched case-control study was conducted and the nomogram was used to identify high-risk groups that could be the target population for screening. RESULTS: Among the 14 869 diabetic patients who participated in this screening program, 22 were diagnosed with TB, resulting in an incremental cost-effectiveness ratio (ICER) of 83 910 CNY per disability-adjusted life-year (DALY) gained and a cost-benefit ratio of 0.50. If the screening program was limited to high-risk diabetic patients by considering body mass index (BMI), fasting blood glucose (FBG), and triglycerides, the ICER decreased to 34 303 CNY per DALY gained and the cost-benefit ratio increased to 1.22. CONCLUSIONS: Screening for TB using regular chest X-ray examinations is feasible but not economical in areas with a low incidence of TB. It is recommended that diabetic patients with a low BMI, high FBG, and low triglycerides are selected as subjects for TB screening.
Assuntos
Complicações do Diabetes/diagnóstico , Programas de Rastreamento/economia , Tuberculose Pulmonar/diagnóstico , Idoso , Estudos de Casos e Controles , China , Análise Custo-Benefício , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Anos de Vida Ajustados por Qualidade de VidaRESUMO
Anthocyanins, copiously distributed in a variety of colored fruits and vegetables, are probably the most important group of visible plant pigments besides chlorophyll. And the mulberry fruit is one of the anthocyanins-rich fruits. Total flavonols, total phenolic acids and anthocyanins contents of ten varieties mulberry juice purification (MJP) and mulberry marc purification (MMP) were determined. The highest content was 965.63±4.90 mg RE/g, 690.83±7.38 mg GAE/g and 272.00±1.20 mg cyanidin-3-glucoside/g FW, respectively. Moreover, MJP and MMP exhibited high antioxidant activity, including total force reduction (TRP), Fe³âº reducing power (FRAP) and DPPH ⢠radical scavenging capacity. In addition, the anti-fatigue activity of MJP and MMP was determined through mice-burden swimming experiments. Interestingly, the antioxidant and anti-fatigue capacities of MMP were much higher than those of MJP. The experimental results suggested that the generally discarded mulberry marc had greater value of development and utilization as food processing waste.