Defa Zhang
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View article: Occlusion-Robust Multi-Target Tracking and Segmentation Framework with Mask Enhancement
Occlusion-Robust Multi-Target Tracking and Segmentation Framework with Mask Enhancement Open
Multi-object tracking stands as one of the most prominent domains in Computer Vision and has significant research value and practical importance. However, due to the complexity of scenarios in the real world, especially in crowded environm…
View article: Leisure-time physical exercise and changes in college students' phubbing behavior: Based on latent growth and cross-lagged models
Leisure-time physical exercise and changes in college students' phubbing behavior: Based on latent growth and cross-lagged models Open
View article: Association between increased CD177+ neutrophils and chronic activation in people living with HIV
Association between increased CD177+ neutrophils and chronic activation in people living with HIV Open
To the Editor: Neutrophils, as innate cells, play an important role in the immune defensive response against invading pathogens and provide signals for the proliferation and activation of T and B cells to initiate adaptive immunity.[1] Neu…
View article: Pretreatment integrase strand transfer inhibitor resistance in Tianjin, China
Pretreatment integrase strand transfer inhibitor resistance in Tianjin, China Open
Human immunodeficiency virus (HIV) infection is a significant and pressing concern for public health worldwide.[1] Midway through the 1990s, the widespread use of antiretroviral therapy (ART) has resulted in a significant paradigm shift in…
View article: Prevalence of and prognosis for poor immunological recovery by virally suppressed and aged HIV-infected patients
Prevalence of and prognosis for poor immunological recovery by virally suppressed and aged HIV-infected patients Open
Background Antiretroviral therapy (ART) prolongs lifespan and decreases mortality of HIV infected patients. However, many patients do not achieve optimal immune reconstitution. The influence of non-optimal immune recovery on non-AIDS relat…
View article: Life span‐associated ferroptosis‐related genes identification and validation for hepatocellular carcinoma patients as hepatitis B virus carriers
Life span‐associated ferroptosis‐related genes identification and validation for hepatocellular carcinoma patients as hepatitis B virus carriers Open
Background Hepatitis B virus (HBV)‐infected population accounts for approximately 50% of all hepatocellular carcinoma (HCC) cases and has a relatively poor prognosis. Although the significant role of ferroptosis in the development and ther…
View article: Advantages of switching to elvitegravir/cobicistat/emtricitabine/tenofovir therapy in virologically-suppressed people living with human immunodeficiency virus/acquired immune deficiency syndrome
Advantages of switching to elvitegravir/cobicistat/emtricitabine/tenofovir therapy in virologically-suppressed people living with human immunodeficiency virus/acquired immune deficiency syndrome Open
To the Editor: With recent advances in antiretroviral therapy (ART) regimens, many patients may benefit from switching drugs. The new combination drug, elvitegravir/cobicistat/emtricitabine/tenofovir (E/C/F/TAF), has been approved for use …
View article: No Statistically Apparent Difference in Antifungal Effectiveness Observed Among Trimethoprim/Sulfamethoxazole Plus Clindamycin or Caspofungin, and Trimethoprim/Sulfamethoxazole Monotherapy in HIV-Infected Patients with Moderate to Severe Pneumocystis Pneumonia: Results of an Observational Multicenter Cohort Study
No Statistically Apparent Difference in Antifungal Effectiveness Observed Among Trimethoprim/Sulfamethoxazole Plus Clindamycin or Caspofungin, and Trimethoprim/Sulfamethoxazole Monotherapy in HIV-Infected Patients with Moderate to Severe Pneumocystis Pneumonia: Results of an Observational Multicenter Cohort Study Open
View article: Consequences of HIV/Syphilis Co-Infection on HIV Viral Load and Immune Response to Antiretroviral Therapy
Consequences of HIV/Syphilis Co-Infection on HIV Viral Load and Immune Response to Antiretroviral Therapy Open
HIV/syphilis co-infection had a negative impact on immune recovery and antiretroviral effectiveness. RPR titer and HIV viral load should be monitored in patients co-infected with HIV/syphilis, especially in patients with high RPR titers.
View article: The Influence of Family Structure Differences on Physical Activity of Children and Adolescents in China —— Taking Social Capital and Health Behavior as Mediating Factors
The Influence of Family Structure Differences on Physical Activity of Children and Adolescents in China —— Taking Social Capital and Health Behavior as Mediating Factors Open
Background: This paper is based on the relationship between family structure and family health. Methods: This paper applies the method of empirical research to explore the impact of social capital investment and health behavior acquisition…
View article: Temporal trends in CD4-positive T-cell counts among AIDS patients in Tianjin, China: 2005–2016
Temporal trends in CD4-positive T-cell counts among AIDS patients in Tianjin, China: 2005–2016 Open
// Jing Qian 1, 2, * , Defa Zhang 1, 2, * , Liying Gao 1, 2 , Aiping Yu 1, 2 , Chunting Qiu 1 , Lei Li 1 , Fangfang Yu 1 , Yue Wu 1 , Wei You 1, 2 , Yanyun Guo 1 , Jinghua Wang 3, 4, 5 , Xianjia Ning 3, 4, 5 , Wei Lu 1 and Ping Ma 1, 2 1 D…
View article: Trends in the incidence of AIDS and epidemiological features in Tianjin, China from 2005 to 2016
Trends in the incidence of AIDS and epidemiological features in Tianjin, China from 2005 to 2016 Open
The objective of this study was to assess the epidemiological trends among patients with AIDS in Tianjin, China. A long-term surveillance study was conducted from 2005 to 2016 in Tianjin, China. All patients with AIDS registered in Tianjin…