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Sichuan Da Xue Xue Bao Yi Xue Ban ; 50(1): 77-82, 2019 Jan.
Artigo em Chinês | MEDLINE | ID: mdl-31037909


OBJECTIVE: To compare the predictive value of different measures of obesity for metabolic syndrome (MetS) in adult Yi and Han nationality population. METHODS: A total of 3 492 urban and rural residents in Chengdu and Liangshan Yi Autonomous Prefecture participated in this study. Demographic and laboratory data were collected. Spearman correlation analysis was used to investigate the relationship between different obesity measurement indexes and MetS. Receiver operating characteristic (ROC) curve was used to compare the predictive value between different obesity measurement indexes. RESULTS: Spearman correlation analysis showed that MetS was related to body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), waist-to-height ratio (WHtR), lipid accumulation index (LAP) and visceral adiposity index (VAI). The ROC curve showed that the LAP had the highest predictive value for MetS in both Yi and Han male adults, area under the curves (AUCs) >0.90; whereas WHR had the lowest predictive value. WHtR had high predictive value for MetS in both Yi and Han female adults (AUCs >0.88), VAI had the worst predictive value. CONCLUSION: Among different measures of obesity, LAP may have the optimal predictive value for MetS in male adults as do WHtR in female adults either in Yi or Han nationality. These findings should be confirmed through the measure of visceral fat volume and prospective study.

Síndrome Metabólica , Adulto , Índice de Massa Corporal , Estudos Transversais , Grupos Étnicos , Feminino , Humanos , Masculino , Obesidade , Estudos Prospectivos , Curva ROC , Fatores de Risco , Circunferência da Cintura , Relação Cintura-Quadril
Sichuan Da Xue Xue Bao Yi Xue Ban ; 48(3): 441-445, 2017 May.
Artigo em Chinês | MEDLINE | ID: mdl-28616922


OBJECTIVES: To compare the clinical characteristics and prevalence of chronic complications in type 2 diabetes mellitus (T2DM) patients with various degrees of obstructive sleep apnea syndrome (OSAS). METHODS: A total of 170 patients with T2DM and OSAS were enrolled in this study. These participants were divided into three groups with low, medium and high apnea-hypopnea index (AHI), respectively. The demographic characteristics, biochemical indicators and chronic complications of the patients in the three groups were compared. Multivariate Logistic regression analysis was performed to determine the associations between chronic complications and OSAS. RESULTS: The patients with severe OSAS had higher waist circumference (P=0.045), higher BMI (P=0.069), higher prevalence of diabetic peripheral neuropathy (DPN), and higher prevalence of diabetic retinopathy (DR) than the patients with mild-moderate OSAS. Similar levels of macrovascular complications were found in the three groups (P>0.05). The logistic regression analyses showed that DPN (OR=1.024, 95%CI 1.002-1.046) and chronic kidney disease (OR=1.026, 95%CI 1.004-1.049) were independent predictors of AHI, adjusting for the lowest oxygen saturation, gender, age, diabetic duration, family history of diabetes, BMI, and HbA1c. Other microvascular and macrovascular complications were not predictors of AHI. CONCLUSIONS: Patients with T2DM and severe OSAS have a higher risk of DPN and DR. Particular attention should be paid to T2DM patients with severe OSAS to prevent complications.

Chin J Integr Med ; 20(3): 179-83, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24615210


OBJECTIVE: To investigate the prognostic influence on long-term overall survival (OS) from treatment with Chinese medicine (CM) and chemotherapy or targeted therapy in advanced non-small-cell lung cancer (NSCLC) patients. METHODS: The clinical data of 206 advanced NSCLC patients who were treated with CM and Western medicine in Beijing Cancer Hospital from April 1999 to July 2013 were retrospectively analyzed. Long-term survivors were defined as OS ≥ 3 years after treatment with CM and chemotherapy. Twenty-eight patients had OS ≥ 3 years, 178 had OS < 3 years, and all clinical data were statistically analyzed with the Cox model. Variables were gender, age, smoking status, performance status (PS) score, pathological type, clinical stage, first-line chemotherapy, targeted therapy, and use of CM. Univariate survival analysis was performed using the Kaplan-Meier method and log-rank sequential inspection. Multivariate survival analysis was used to analyze the meaningful factors of univariate survival analysis with the Cox model. RESULTS: The survival rate of patients with OS ≥ 3 years was 13.6% (28/206). Cox multivariate regression analysis showed that PS score, clinical stage, disease control rate to first-line chemotherapy, and use of CM were independent factors of longterm OS (all <0.05). However, gender, age, smoking, and use of epidermal growth factor receptor tyrosine-kinase inhibitor were not significant (P>0.05). CONCLUSION: PS score, clinical stage, disease control rate to first-line chemotherapy, and use of CM are probably independent prognostic factors for long-term OS in patients with advanced NSCLC.

Antineoplásicos/uso terapêutico , Carcinoma Pulmonar de Células não Pequenas/tratamento farmacológico , Carcinoma Pulmonar de Células não Pequenas/patologia , Neoplasias Pulmonares/tratamento farmacológico , Neoplasias Pulmonares/patologia , Medicina Tradicional Chinesa , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Terapia de Alvo Molecular , Análise Multivariada , Estadiamento de Neoplasias , Prognóstico , Fumar/efeitos adversos , Análise de Sobrevida , Fatores de Tempo