Objective:To evaluate the clinical features of non-ST-segment-elevation myocardial infarction(NSTEMI)patients with renal dysfunction and investigate correlation factor for in-hospital death and 6 months adverse events of NSTEMI patients.Methods:One hundred and sixteen patients presenting with NSTEMI were enrolled between January 2006 and September 2007.Estimation of glomerular filtrate rate(eGFR)was conducted by the modified abbreviated MDRD equations based on the Chinese CKD patients.Renal dysfunction was defined as eGFR

ObjectiveTo analyze hospitalized death related factors in elderly patients with nonST-segment elevation myocardial infarction (NSTEMI). MethodsThree hundred and two patients (≥65 years old) with NSTEMI were included. Thirty-two patients of them died in hospital (death group). Their clinical data were retrospectively analyzed and correlated factors for in-hospital death were evaluated. ResultsCompared with survival group, patients in death group were more likely to have 3 or more chronic diseases,heart function killip grades Ⅲ- Ⅳ, heart rate＞ 100/min and peripheral blood WBC count＞10X 10＜'9＞/L on admission (all P＜:0.05). There was no significant difference in fasting plasma glucose level and serum creatinine on admission between the two groups (both P:＞0.05). But after glomerular filtration rate(eGFR) were estimated by the modified abbreviated MDRD equations based on the Chinese CKD patients, patients in death group were more likely to be with renal dysfunction and pulmonary infection (both P＜0.01 ). Multiple logistic regression analysis showed that heart function killip grades Ⅲ-Ⅳ, renal dysfunction evaluated by eGFR, pulmonary infection on admission were the independent predictors for in-hospital death in elderly patients with NSTEMI. ConclusionsCoexistence of 3 or more chronic diseases is a related factor of death and heart function killip grades Ⅲ-Ⅳ, renal dysfunction evaluated by eGFR and pulmonary infection are the independent predictors for in-hospital death in elderly patients with NSTEMI.

OBJECTIVE: To determine the incidence of traffic law violations among middle school students of Hunan province and to identify the influencing factors. METHODS: Stratified sampling and cluster sampling were used to randomly select students from 96 classes of 16 middle schools. Road traffic law violations were measured through recalling the occurrence of 5 common violations in the prior year. Most of influencing factors were collected by self-designed questionnaire except for family support function and parenting that were measured by the family assessment device (FAD) and the parenting locus of control scale (PLOC), respectively. Kruskal Wallis H test and multinomial logistic regression were used to analyze the data. RESULTS: The overall incidence rate of five common traffic law violations among middle school students in Hunan province fell between 16.6%-43.3%. Except for running against traffic light or not using pedestrian crossings (8.2%), students with the other 4 traffic law violations merely accounted for less 4%. The rates of students with 1, 2, 3, 4 and 5 kinds of traffic law violations were 25.3%, 17.8%, 10.2%, 6.2% and 3.4%, respectively. Logistic regression showed that there were 3 factors (area, junior or senior high school, and single child or not), 5 factors (area, junior or senior high school, sex, single child or not, and class leader or not) and 6 factors (type of school, junior or senior high school, sex, class leader or not, family support function, and type of family education) significantly associating with the occurrence of 1, 2, and 3 or more traffic law violations, respectively. CONCLUSION Only a small proportion of students often or almost always break traffic law or break several traffic laws at the same time. Students with serious traffic law violations should be targeted by school safety education and intervention.
Accidents, Traffic ; prevention & control ; Adolescent ; Automobile Driving ; legislation & jurisprudence ; Dangerous Behavior ; Female ; Humans ; Law Enforcement ; Logistic Models ; Male ; Risk Factors ; Safety ; legislation & jurisprudence ; Sampling Studies ; Students ; psychology ; Surveys and Questionnaires

Objective:To analyze the occurrence characteristics of heat-related diseases in the 19th Hangzhou Asian Games beach volleyball events, strengthen the ability of prevention and early identification of heat-related diseases, and provide reference for the holding of large-scale outdoor events in summer and reasonable allocation of medical resources.Methods:The medical insurance of heat-related diseases of relevant personnel in the beach volleyball competition from September 19 to September 28, 2023 was retrospectively analyzed, and the incidence of heat-related diseases in the personnel involved in Asia was analyzed.Results:During the beach volleyball competition in Ningbo Region of the Hangzhou Asian Games, a total of 103 people were provided with health services in the medical service field (61 people had mild discomfort due to excessive outdoor temperature; Other cold, minor injury, bandage 42 people); Medical services provided 44 times (4 referrals). Among them, 11 cases were sports injury and trauma (29.5%), 11 cases were heat stroke and other related symptoms (25%), 6 cases were sunburn (13.6%), 10 cases were oral diseases of five senses (22.8%), 4 cases were upper respiratory tract infection (9.1%).Conclusions:The holding of large-scale outdoor events in summer should focus on heat-related diseases, and it is necessary to effectively do the corresponding planning work in advance in terms of reasonable allocation of medical resources and targeted training of professionals.

OBJECTIVE: To determine the prevalence and incidence of illness of two-week duration, and the factors influencing these, among residents 15 years and older in four counties of Hunan Province. METHODS: Data were sampled from four counties of Hunan Province for the Fourth National Health Service Survey. Incidence and two-week prevalence of disease were used to assess the health service needs of residents. A non-conditional, stepwise logistic regression was employed to explore the influencing factors. RESULTS: The two-week prevalence and incidence were 11.5% and 3.9%, respectively, in four counties of Hunan. The three leading diseases of two-week prevalence were: respiratory diseases, digestive diseases, and musculoskeletal diseases. Non-conditional stepwise logistic regression showed that urban residents had 0.64 times the risk of two-week illness compared with the rural residents (P< 0.05); residents in the 45-59 year age group and the 60+ year age group had 1.69 and 2.62 times the risk of two-week illness compared with residents in the 15-44 year age group, respectively (P<0.05). The widowed had 1.91 times the risk of prevalence of two-week illness contrasted to singles (P<0.05); the students had 0.29 times the risk of two-week illness contrasted to the workers (P<0.05); urban residents had 0.63 times the risk of two-week illness compared with the rural (P<0.05); the widowed had 2.37 times the risk of incidence of two-week illness compared with singles (P<0.05). CONCLUSION The majority of health service needs of residents of four counties is generated by three diseases: respiratory diseases, digestive diseases, and musculoskeletal diseases. Relatively, rural residents, the elderly, employed persons and the widowed have higher health service needs than others and deserve specific attention.
Adolescent ; Adult ; Aged ; China ; epidemiology ; Community Health Services ; statistics & numerical data ; Digestive System Diseases ; epidemiology ; Female ; Humans ; Incidence ; Male ; Middle Aged ; Musculoskeletal Diseases ; epidemiology ; Respiratory Tract Diseases ; epidemiology ; Sampling Studies ; Surveys and Questionnaires ; Young Adult

Objective:To evaluate the efficacy and safety of mitoxantrone hydrochloride liposome injection in the treatment of peripheral T-cell lymphoma (PTCL) in a real-world setting.Methods:This was a real-world ambispective cohort study (MOMENT study) (Chinese clinical trial registry number: ChiCTR2200062067). Clinical data were collected from 198 patients who received mitoxantrone hydrochloride liposome injection as monotherapy or combination therapy at 37 hospitals from January 2022 to January 2023, including 166 patients in the retrospective cohort and 32 patients in the prospective cohort; 10 patients in the treatment-na?ve group and 188 patients in the relapsed/refractory group. Clinical characteristics, efficacy and adverse events were summarized, and the overall survival (OS) and progression-free survival (PFS) were analyzed.Results:All 198 patients were treated with mitoxantrone hydrochloride liposome injection for a median of 3 cycles (range 1-7 cycles); 28 cases were treated with mitoxantrone hydrochloride liposome injection as monotherapy, and 170 cases were treated with the combination regimen. Among 188 relapsed/refractory patients, 45 cases (23.9%) were in complete remission (CR), 82 cases (43.6%) were in partial remission (PR), and 28 cases (14.9%) were in disease stabilization (SD), and 33 cases (17.6%) were in disease progression (PD), with an objective remission rate (ORR) of 67.6% (127/188). Among 10 treatment-na?ve patients, 4 cases (40.0%) were in CR, 5 cases (50.0%) were in PR, and 1 case (10.0%) was in PD, with an ORR of 90.0% (9/10). The median follow-up time was 2.9 months (95% CI 2.4-3.7 months), and the median PFS and OS of patients in relapsed/refractory and treatment-na?ve groups were not reached. In relapsed/refractory patients, the difference in ORR between patients with different number of treatment lines of mitoxantrone hydrochloride liposome injection [ORR of the second-line, the third-line and ≥the forth-line treatment was 74.4% (67/90), 73.9% (34/46) and 50.0% (26/52)] was statistically significant ( P = 0.008). Of the 198 PTCL patients, 182 cases (91.9%) experienced at least 1 time of treatment-related adverse events, and the incidence rate of ≥grade 3 adverse events was 66.7% (132/198), which was mainly characterized by hematologic adverse events. The ≥ grade 3 hematologic adverse events mainly included decreased lymphocyte count, decreased neutrophil count, decreased white blood cell count, and anemia; non-hematologic adverse events were mostly grade 1-2, mainly including pigmentation disorders and upper respiratory tract infection. Conclusions:The use of mitoxantrone hydrochloride liposome injection-containing regimen in the treatment of PTCL has definite efficacy and is well tolerated, and it is a new therapeutic option for PTCL patients.