1.Research progress and thinking on mental health inequality
Shaojie YU ; Juanfang ZHU ; Jinhai SUN ; Lei YUAN
Academic Journal of Naval Medical University 2025;46(7):922-930
Mental health inequality is a major manifestation of health inequality in the psychological dimension,and it has become a realistic problem to challenge common social progress.The aim of this study is to review the domestic and international research on the measurement and decomposition of mental health inequality.The authors mainly discussed 3 aspects:socio-economic and demographic inequalities in mental health,and the impact of acute major infectious diseases on mental health inequality.They also summarized the commonly used indicators and research methods.This paper reviews the selection of data indicators,research subjects,and research perspectives,so as to provide evidence for further research on mental health inequality in China.
2.Advance in application of artificial intelligence in hospital infection prevention and control
Tielin ZHU ; Yao CHEN ; Pengxiang ZHANG ; Yu WANG ; Jinhai LI ; Chunqin YUAN
Chinese Journal of Nosocomiology 2025;35(17):2696-2701
Infection Prevention and Control(IPC)programs are crucial for prevention of hospital-associated infec-tions(HAIs),health and safety of patients and health care workers.The major task confronting the health care is to effectively carry out the IPC programs so as to raise the efficiency and quality of management of HAIs.In recent years,the rapid development of artificial intelligence(AI)technology has provided new ideas for the management of HAIs.The application and progress of research on application of AI technologies such as machine learning,nat-ural language processing and computer vision in surveillance,early warning,diagnosis,prevention and control,smart medical equipment and management of antibiotics were reviewed in the article.Meanwhile,the problems and challenges confronting the AI application,such as technical breakthroughs,data privacy and health care work-ers' acceptance,were also expounded.In the future,it is necessary to push forward the technology research and development,establish the safe and reliable data management system,increase the experience of health care work-ers and energize the interdisciplinary cooperation on IPC.
3.Guideline for diagnosis and treatment of infection after internal fixation of closed lower limb fractures in adults (version 2025)
Bobin MI ; Faqi CAO ; Weixian HU ; Wu ZHOU ; Chenchen YAN ; Hui LI ; Yun SUN ; Yuan XIONG ; Jinmi ZHAO ; Qikai HUA ; Xinbao WU ; Xieyuan JIANG ; Dianying ZHANG ; Zhongguo FU ; Dankai WU ; Guangyao LIU ; Guodong LIU ; Tengbo YU ; Jinhai TAN ; Xi CHEN ; Fengfei LIN ; Zhangyuan LIN ; Dongfa LIAO ; Aiguo WANG ; Shiwu DONG ; Gaoxing LUO ; Zhao XIE ; Dong SUN ; Dehao FU ; Yunfeng CHEN ; Changqing ZHANG ; Kun LIU ; Deye SONG ; Yongjun RUI ; Fei WU ; Ximing LIU ; Junwen WANG ; Meng ZHAO ; Biao CHE ; Bing HU ; Chengjian HE ; Guanglin WANG ; Xiao CHEN ; Guandong DAI ; Shiyuan FANG ; Wenchao SONG ; Ming CHEN ; Guanghua GUO ; Yongqing XU ; Lei YANG ; Wenqian ZHANG ; Kun ZHANG ; Xin TANG ; Hua CHEN ; Weiguo XU ; Shuquan GUO ; Yong LIU ; Xiaodong GUO ; Zhewei YE ; Liming XIONG ; Tian XIA ; Hongbin WU ; Qisheng ZHOU ; Mengfei LIU ; Yiqiang HU ; Yanjiu HAN ; Hang XUE ; Kangkang ZHA ; Wei CHEN ; Zhiyong HOU ; Bin YU ; Jiacan SU ; Peifu TANG ; Baoguo JIANG ; Guohui LIU
Chinese Journal of Trauma 2025;41(5):421-432
Postoperative infection of internal fixation of closed fractures the lower limbs in adults represents a devastating complication, characterized by diagnostic challenges, prolonged treatment duration and high disability rates. Current management of these infections faces multiple challenges, such as difficulties in early accurate diagnosis, and various controversies about the treatment plan, leading to poor overall diagnosis and treatment results. To address these issues, based on evidence-based medicine and principles with emphasis on scientific rigor, clinical applicability and innovation, the Trauma Branch of the Chinese Medical Association, Orthopedic Branch of the Chinese Medical Doctor Association, Orthopedics Branch of the Chinese Medical Association, and Trauma Orthopedics and Polytrauma Group of the Resuscitation and Emergency Committee of the Chinese Medical Doctor Association have collaboratively organized a panel of relevant experts to develop the Guideline for diagnosis and treatment of infection after internal fixation of closed lower limb fractures in adults ( version 2025). The guideline proposed 10 recommendations, aiming to provide a foundation for standardized diagnosis and treatment of postoperative infection in adults with closed lower limb fractures.
4.Analysis of characteristics of anonymous online dating and related factors of not being tested for HIV among men who have sex with men in Shandong Province
Zhuoma YANGJI ; Xiangdong YOU ; Xiaoyan ZHU ; Ling LI ; Jinhai LI ; Haiying YU ; Guoyong WANG ; Meizhen LIAO ; Wei MA
Chinese Journal of Epidemiology 2025;46(2):252-257
Objective:To analyze the characteristics of anonymous online dating and related factors of not being tested for HIV among men who have sex with men and to provide the basis for developing targeted HIV prevention strategies and intervention measures.Methods:Using a cross-sectional study design, respondents were recruited with the assistance of MSM social organizations from April to July 2023 in eight cities in Shandong Province. Snowball sampling, activity venues, and networks were employed, targeting a sample size of 400 people per city. A face-to-face questionnaire survey collected data on sociodemographic characteristics, drug use, sexual intercourse, and online informed dating. Blood samples were also collected for HIV and syphilis antibody testing.Results:In the past six months, 2 787 MSM sought homosexual partners through the Internet, and 78.26% (2 181/2 787) chose to make anonymous online dating. Before having homosexual sex with online sexual partners, 10.41% (290/2 787) of them did not ask each other about HIV infection status and 33.37% (930/2 787) of them not being tested for HIV. There were statistically significant differences in the distribution of age, marital status, household registration, education level, sexual orientation, ways to find male sexual partners, not asking online sexual partners about their HIV status before sexual intercourse, no mutual HIV testing with online sexual partners before sexual intercourse, and syphilis antibody between anonymous and non-anonymous online dating persons (all P<0.05). The results of multivariate logistic regression analysis showed that <25 years old (a OR=1.43, 95% CI: 1.15-1.77) and ≥35 years old age group (a OR=1.61, 95% CI: 1.29-2.01), people with no AIDS knowledge (a OR=2.37, 95% CI: 1.25-4.49), drug users (a OR=1.38, 95% CI: 1.17-1.63), online dating anonymous (a OR=2.19, 95% CI: 1.76-2.73), HIV antibody positive (a OR=3.61, 95% CI: 2.22-5.88) and no intervention services in the last 1 year (a OR=1.58, 95% CI: 1.05-2.38) were the related factors of MSM not being tested for HIV before having sexual intercourse through online dating. Conclusions:The phenomenon of anonymous online dating was common among MSM in Shandong Province, and the proportion of MSM not being tested for HIV before having sexual intercourse through anonymous online dating was relatively high. It is necessary to strengthen health publicity and promote informed dating in MSM.
5.Research progress in the diagnosis, treatment, and prognosis of metastatic uveal melanoma
Jinhai YU ; Yaohua WANG ; Hongfei LIAO
Chinese Journal of Experimental Ophthalmology 2025;43(9):846-851
Metastatic uveal melanoma (MUM) is a rare but highly invasive ocular malignant tumor with poor prognosis.At present, there is a lack of standardized methods for the treatment of MUM, resulting in poor prognosis.However, in recent years, the emergence of immune checkpoint inhibitors, new immune drug Tebenfos, comprehensive targeted therapy, combined sequential therapy and other treatment methods has brought new hope to MUM patients.This review aims to summarize the latest progress in the diagnosis, treatment, and prognosis of MUM.
6.Research progress in the diagnosis, treatment, and prognosis of metastatic uveal melanoma
Jinhai YU ; Yaohua WANG ; Hongfei LIAO
Chinese Journal of Experimental Ophthalmology 2025;43(9):846-851
Metastatic uveal melanoma (MUM) is a rare but highly invasive ocular malignant tumor with poor prognosis.At present, there is a lack of standardized methods for the treatment of MUM, resulting in poor prognosis.However, in recent years, the emergence of immune checkpoint inhibitors, new immune drug Tebenfos, comprehensive targeted therapy, combined sequential therapy and other treatment methods has brought new hope to MUM patients.This review aims to summarize the latest progress in the diagnosis, treatment, and prognosis of MUM.
7.Analysis of characteristics of anonymous online dating and related factors of not being tested for HIV among men who have sex with men in Shandong Province
Zhuoma YANGJI ; Xiangdong YOU ; Xiaoyan ZHU ; Ling LI ; Jinhai LI ; Haiying YU ; Guoyong WANG ; Meizhen LIAO ; Wei MA
Chinese Journal of Epidemiology 2025;46(2):252-257
Objective:To analyze the characteristics of anonymous online dating and related factors of not being tested for HIV among men who have sex with men and to provide the basis for developing targeted HIV prevention strategies and intervention measures.Methods:Using a cross-sectional study design, respondents were recruited with the assistance of MSM social organizations from April to July 2023 in eight cities in Shandong Province. Snowball sampling, activity venues, and networks were employed, targeting a sample size of 400 people per city. A face-to-face questionnaire survey collected data on sociodemographic characteristics, drug use, sexual intercourse, and online informed dating. Blood samples were also collected for HIV and syphilis antibody testing.Results:In the past six months, 2 787 MSM sought homosexual partners through the Internet, and 78.26% (2 181/2 787) chose to make anonymous online dating. Before having homosexual sex with online sexual partners, 10.41% (290/2 787) of them did not ask each other about HIV infection status and 33.37% (930/2 787) of them not being tested for HIV. There were statistically significant differences in the distribution of age, marital status, household registration, education level, sexual orientation, ways to find male sexual partners, not asking online sexual partners about their HIV status before sexual intercourse, no mutual HIV testing with online sexual partners before sexual intercourse, and syphilis antibody between anonymous and non-anonymous online dating persons (all P<0.05). The results of multivariate logistic regression analysis showed that <25 years old (a OR=1.43, 95% CI: 1.15-1.77) and ≥35 years old age group (a OR=1.61, 95% CI: 1.29-2.01), people with no AIDS knowledge (a OR=2.37, 95% CI: 1.25-4.49), drug users (a OR=1.38, 95% CI: 1.17-1.63), online dating anonymous (a OR=2.19, 95% CI: 1.76-2.73), HIV antibody positive (a OR=3.61, 95% CI: 2.22-5.88) and no intervention services in the last 1 year (a OR=1.58, 95% CI: 1.05-2.38) were the related factors of MSM not being tested for HIV before having sexual intercourse through online dating. Conclusions:The phenomenon of anonymous online dating was common among MSM in Shandong Province, and the proportion of MSM not being tested for HIV before having sexual intercourse through anonymous online dating was relatively high. It is necessary to strengthen health publicity and promote informed dating in MSM.
8.Advance in application of artificial intelligence in hospital infection prevention and control
Tielin ZHU ; Yao CHEN ; Pengxiang ZHANG ; Yu WANG ; Jinhai LI ; Chunqin YUAN
Chinese Journal of Nosocomiology 2025;35(17):2696-2701
Infection Prevention and Control(IPC)programs are crucial for prevention of hospital-associated infec-tions(HAIs),health and safety of patients and health care workers.The major task confronting the health care is to effectively carry out the IPC programs so as to raise the efficiency and quality of management of HAIs.In recent years,the rapid development of artificial intelligence(AI)technology has provided new ideas for the management of HAIs.The application and progress of research on application of AI technologies such as machine learning,nat-ural language processing and computer vision in surveillance,early warning,diagnosis,prevention and control,smart medical equipment and management of antibiotics were reviewed in the article.Meanwhile,the problems and challenges confronting the AI application,such as technical breakthroughs,data privacy and health care work-ers' acceptance,were also expounded.In the future,it is necessary to push forward the technology research and development,establish the safe and reliable data management system,increase the experience of health care work-ers and energize the interdisciplinary cooperation on IPC.
9.Guideline for diagnosis and treatment of infection after internal fixation of closed lower limb fractures in adults (version 2025)
Bobin MI ; Faqi CAO ; Weixian HU ; Wu ZHOU ; Chenchen YAN ; Hui LI ; Yun SUN ; Yuan XIONG ; Jinmi ZHAO ; Qikai HUA ; Xinbao WU ; Xieyuan JIANG ; Dianying ZHANG ; Zhongguo FU ; Dankai WU ; Guangyao LIU ; Guodong LIU ; Tengbo YU ; Jinhai TAN ; Xi CHEN ; Fengfei LIN ; Zhangyuan LIN ; Dongfa LIAO ; Aiguo WANG ; Shiwu DONG ; Gaoxing LUO ; Zhao XIE ; Dong SUN ; Dehao FU ; Yunfeng CHEN ; Changqing ZHANG ; Kun LIU ; Deye SONG ; Yongjun RUI ; Fei WU ; Ximing LIU ; Junwen WANG ; Meng ZHAO ; Biao CHE ; Bing HU ; Chengjian HE ; Guanglin WANG ; Xiao CHEN ; Guandong DAI ; Shiyuan FANG ; Wenchao SONG ; Ming CHEN ; Guanghua GUO ; Yongqing XU ; Lei YANG ; Wenqian ZHANG ; Kun ZHANG ; Xin TANG ; Hua CHEN ; Weiguo XU ; Shuquan GUO ; Yong LIU ; Xiaodong GUO ; Zhewei YE ; Liming XIONG ; Tian XIA ; Hongbin WU ; Qisheng ZHOU ; Mengfei LIU ; Yiqiang HU ; Yanjiu HAN ; Hang XUE ; Kangkang ZHA ; Wei CHEN ; Zhiyong HOU ; Bin YU ; Jiacan SU ; Peifu TANG ; Baoguo JIANG ; Guohui LIU
Chinese Journal of Trauma 2025;41(5):421-432
Postoperative infection of internal fixation of closed fractures the lower limbs in adults represents a devastating complication, characterized by diagnostic challenges, prolonged treatment duration and high disability rates. Current management of these infections faces multiple challenges, such as difficulties in early accurate diagnosis, and various controversies about the treatment plan, leading to poor overall diagnosis and treatment results. To address these issues, based on evidence-based medicine and principles with emphasis on scientific rigor, clinical applicability and innovation, the Trauma Branch of the Chinese Medical Association, Orthopedic Branch of the Chinese Medical Doctor Association, Orthopedics Branch of the Chinese Medical Association, and Trauma Orthopedics and Polytrauma Group of the Resuscitation and Emergency Committee of the Chinese Medical Doctor Association have collaboratively organized a panel of relevant experts to develop the Guideline for diagnosis and treatment of infection after internal fixation of closed lower limb fractures in adults ( version 2025). The guideline proposed 10 recommendations, aiming to provide a foundation for standardized diagnosis and treatment of postoperative infection in adults with closed lower limb fractures.
10.Research progress of finite element method in the biomechanics of the orbit
Zexi SANG ; Jinhai YU ; Qihua XU ; Yaohua WANG ; Hongfei LIAO
International Eye Science 2024;24(1):62-66
The finite element method(FEM)is a widely employed mathematical technique in mechanical research that divides an object into discrete and interacting finite elements. Medically, finite element analysis(FEA)enables the simulation of biomechanical experiments that are challenging to conduct. Orbital surgery poses significant challenges to ophthalmologists due to its inherent difficulty and steep learning curve. FEM enables the simulation and analysis of the mechanical properties of orbital tissue, offering a novel approach for diagnosing and treating orbital-related diseases. With technological advancements, FEM has significantly matured in the diagnosis and treatment of orbital diseases, becoming a popular area of research in orbital biomechanics. This paper reviewed the latest advancements in orbital FEM, encompassing the development of orbital FEA models, simulation of orbital structure, and its application in orbital-related diseases. Additionally, the limitations of FEM and future research directions are also discussed. As a digital tool for auxiliary diagnosis and treatment, orbital FEA will progressively unlock its potential for diagnosing and treating orbital diseases alongside technological advancements.

Result Analysis
Print
Save
E-mail