Hospitals In China Research Articles

Effects of acupuncture combined with five-element music for people with mild/moderate post-stroke depression: A randomized controlled trial

ObjectivesTo evaluate the efficacy and safety of acupuncture combined with five-element music (FEM) as an therapeutic strategy for the physical and mental state of Post-stroke depression patients. Design and settingMulticenter, randomized clinical trial conducted at 3 hospitals in China and enrolling 237 patients with PSD between June 2019 and April 2021. Participants mild/moderate PSD (17-item GRID Hamilton Depression Scale (HAMD) score 7–24) were randomly assigned (1:1) to acupuncture combined with FEM (AFEM) group or cognitive behavioral therapy (CBT) group. Main outcome measuresThe primary outcome was change and differences between the groups in HAMD-17 from baseline to week 12. Secondary outcomes included Fugl-Meyer Assessment Scale score and Stroke-Specific Quality of Life Scale (SS-QOL) score. ResultsThe 237 patients in this intention-to-treat analysis were randomized into either the AFEM group (n=119) or the cognitive behavioral therapy (CBT) group (n=118). Of these 237 participants, 225 (94.9 %) completed all outcome measurements at week 12. The AFEM and CBT groups both showed significant improvement in HAMD-17 from baseline to week 12. Patients in the AFEM group had significantly lower HAMD-17 scores of −3.56 at week 8 (95 % CI,-4.59 to −2.53; p <.001) and −3.50 at week 12 (95 % CI,-4.53 to −2.46; p<.001) than patients in the CBT group. The SS-QOL score improved significantly at week 12. The Fugl-Meyer score was significantly lower in the AFEM group than in the CBT group at week 4, but this difference was not statistically significant upon follow-up at weeks 8 and 12. The incidence of treatment-related adverse events was 2.1 % in the AFEM group, with no serious adverse events reported. ConclusionsThe results suggest that acupuncture and five-element music significantly improve the depressive symptoms in this cohort of Chinese PSD patients, and the toxicities were similar with CBP group. RegistrationThis study registered with the ClinicalTrials.gov Identifier: ChiCTR1900023741.

Effectiveness of the 5As Model-Based Transitional Care Program among Chinese Patients with Type B Aortic Dissection Post-TEVAR: A Randomized Controlled Trial.

Thoracic aortic endovascular repair (TEVAR) is the primary treatment for Stanford type B aortic dissection (type B AD). However, patients often encounter significant difficulties post-TEVAR that endanger their safety when transitioning from hospital- to home-based care. Moreover, information on the ideal transitional care for patients with type B AD post-TEVAR is scarce in China. This single-masked randomized clinical trial aimed to assess the effectiveness of the Assess, Advise, Agree, Assist, and Arrange (5As) model-based transitional care in improving discharge preparation level and transitional care quality post-TEVAR among patients with type B AD in China. This study was conducted at a hospital in China between January 2021 and October 2021. Patients with type B AD were randomly divided into intervention and control groups. Participants in the intervention group received the 5As model-based transitional nursing care. The 5As model is an evidence-based intervention strategy comprising: (1) Assess: assessing the preoperative cardiovascular risk behavior of patients with AD. (2) Advise: making suggestions according to the risk behaviors of the patients. (3) Agree: reaching a consensus on goals and action plans by making decisions with the patients and their families. (4) Assist: assisting patients in solving obstacles to implementing health plans. (5) Arrange: arranging follow-up visits according to the actual situation of the patients and guiding them in adhering to a schedule. The control group received the usual nursing care for the same duration and number of follow-up visits. A trained research nurse collected all the baseline data of the patients on admission, assessed discharge readiness level (using the Readiness for Hospital Discharge Scale) on the day of discharge, and collected transitional quality of care (by the Care Transition Measure-15) data on day 30 after discharge. Overall, 72 patients with type B AD were recruited. Discharge readiness level and transitional care quality in the intervention group were significantly superior to those in the control group. This study showed that the 5As model-based transitional care program can effectively promote discharge readiness and transitional care quality of patients with type B AD post-TEVAR. The Chinese Clinical Trial Registry Center: ChiCTR2200060797 (https://www.chictr.org.cn/showproj.html?proj=167403).

Resting-state brain network analysis and applied evaluation of global developmental delay in preterm infants: A functional near-infrared spectroscopic study

Global developmental delay (GDD) is a common neurodevelopmental disorder in children under 5 years of age. This study assessed the potential of functional Near-Infrared Spectroscopy (fNIRS) technology aiding diagnosis of GDD in premature infants and explored brain pathogenesis of GDD. This prospective cohort study was conducted between December 2020 and June 2023 among preterm infants in five hospitals in China. The primary outcome was the diagnosis of GDD. A 5-min fNIRS brain scan was performed in preterm infants at 4-, 8-, and 12-month corrected age in two hospitals. A diagnostic model based on fNIRS brain network and an integrated diagnostic model built on fNIRS data as well as birth head circumference was developed. Diagnostic models were assessed using the area under the curve (AUC) from receiver operating characteristic curves. Brain network analysis revealed significantly worse left-sided functional connectivity in GDD preterm infants. The fNIRS technique had satisfactory diagnostic value for GDD in all age groups. The diagnostic accuracy of the combined diagnostic model significantly improved. This study suggested that fNIRS could be considered for early screening and late auxiliary diagnosis of GDD in preterm infants. Furthermore, it can also be used to explore GDD brain pathogenesis.

Integrated emergency medical supply planning considering multiple supply channels in healthcare coalitions

Emergency medical supplies are crucial for the successful disaster response of healthcare coalitions. In practice, a healthcare coalition can obtain emergency medical supplies from three channels, i.e., supply pre-positioning, contracted reserve and emergency procurement, which, however, are not planned integrally in the literature. To fill the research gap, this study proposes a two-stage stochastic programming model for integrated emergency medical supply planning considering multiple supply channels in healthcare coalitions. In the first stage before disasters, decisions on emergency medical supply pre-positioning and signing of two types of medical supply procurement contracts are determined. In the second stage after disasters, decisions of emergency supply procurement, contract implementation, and supply transshipment are optimized based on the first-stage decisions and the realized uncertain disaster impacts. To show the effectiveness of our model and obtain managerial insight, we develop four comparison models and conduct a case study on the healthcare coalition of West China Hospital in China. This study highlights the great benefits of supplementing the pre-positioning of emergency medical supplies with multi-type contracted reserve in healthcare coalitions and emphasizes the importance of strengthening cooperation with suppliers and encouraging all member hospitals to implement the contracted reserve.

Epidemiology, clinical characteristics, and outcome of infective endocarditis due to Abiotrophia and Granulicatella in a Tertiary Hospital in China, 2015–2023: a retrospective study

BackgroundAbiotrophia (ABI) and Granulicatella (GRA) are rare causative pathogens in infective endocarditis (IE). This study aims to describe the epidemiology, clinical characteristics, and outcome of ABI/GRA-IE. The main features of ABI/GRA-IE were compared with Viridans group streptococci (VGS) IE.MethodsFrom January 2015 to December 2023, a total of 1531 definite IE in Zhongshan Hospital, Fudan University, Shanghai, China were retrospectively enrolled in this study. Clinical and laboratory data were collected.ResultsForty-five ABI/GRA-IE cases were identified, representing 2.9% of all IE cases in Zhongshan Hospital between 2015 and 2023, compared to 20.1% of VGS-IE. ABI and GRA IE shared similar clinical characteristics. Congenital valvulopathy was reported in 21 (46.7%) ABI/GRA-IE and 85 (28.8%) VGS-IE (P = 0.025). Pulmonary valve was more frequently affected in ABI/GRA-IE (6 [13.3%]) than VGS-IE (7 [2.4%]) (P = 0.002). Congestive heart failure was observed in 30 (66.7%) ABI/GRA-IE and 103 (34.9%) VGS-IE (P < 0.001). Systemic embolization excluding central nervous system (CNS) occurred in 13 (28.9%) ABI/GRA-IE and 39 (13.2%) VGS-IE (P = 0.012). In-hospital mortality was reported as 4.4% in ABI/GRA-IE and 3.7% in VGS-IE (P = 0.854).ConclusionGRA/ABI-IE was approximately one-seventh as prevalent as VGS-IE. Congestive heart failure and systemic embolization (excluding CNS) were more frequent in GRA/ABI-IE compared to VGS-IE. Mortality of ABI/GRA-IE in this study was comparable to that of VGS-IE and lower than previously reported results.

Prevention and management of allergic-like reactions to iodine contrast media: a best practice implementation project.

With the wide application of iodine contrast media (ICM), the occurrence of allergic-like reactions to iodine contrast media (ALR-ICM) has increased. Strategies for the prevention and management of ALR-ICM need to be identified to provide quality care to patients undergoing enhanced computed tomography. The overarching aim of this project was to improve the prevention and management of ALR-ICM at a medical imaging center of a nearly 5,000-bed tertiary hospital in China. This project was guided by the JBI Evidence Implementation Framework, which is grounded in an audit, feedback, and re-audit strategy. A baseline audit was conducted to measure current practices against recommended best practices. Feedback from the audit was used to identify barriers and design strategies to improve practice. A follow-up audit was conducted to measure changes in compliance with best practices. The results revealed a positive change in compliance with best practices. More than 60% compliance with the four audit criteria was observed. The overall ALR-ICM rate decreased from 0.56% to 0.19%, while emergency equipment management dramatically increased from 37.50% to 100%. The smallest improvement was observed for pre-procedure prophylactic treatment of high-risk patients (27.66%). Most audit criteria showed moderate improvements in compliance with best practices. Further testing of this program in more hospitals is needed. http://links.lww.com/IJEBH/A269.

Decisional Conflicts in Patients With Low-Risk Papillary Thyroid Microcarcinomas Considering Active Surveillance

Internationally, active surveillance has been shown to be beneficial and safe in the management of low-risk papillary thyroid microcarcinomas. However, choosing active surveillance is a difficult treatment decision for patients with low-risk papillary thyroid microcarcinomas. To identify and analyze the antecedents and mediating processes of decisional conflicts when patients consider active surveillance as an alternative to surgery. In this qualitative study, semistructured interviews were conducted between April 2023 and December 2023 at 3 tertiary hospitals in China. Thirty-one participants who were diagnosed with low-risk papillary thyroid microcarcinomas, who had experienced considering active surveillance as an alternative to surgery and who scored above 25 on the decision conflict scale were purposively recruited. Inductive content analysis led to emergent themes. Data analysis was performed from April 2023 to February 2024. Methods used to protect the trustworthiness of the study results included audit trails and member checks. Patients' experience of decisional conflicts and the antecedents and mediating processes relating to these decisional conflicts. Among 31 participants (median [range] age, 39.2 [22-63] years; 22 [71%] were female and 9 [29%] were male), 3 themes were classified: (1) decisional conflicts in decision preparation, (2) decisional conflicts in decision-making, and (3) decisional conflicts in decision implementation. The patient's experiences of decisional conflicts were diverse and occurred throughout the entire decision-making process. The antecedents of the decisional conflicts included personal influencing factors, system-level influencing factors, and the relational-situational context. Patients with low-risk papillary thyroid microcarcinomas interacted with these antecedents in the process of decision-making and eventually failed to mediate, leading to decisional conflicts. This qualitative study found that patients with low-risk papillary thyroid microcarcinomas experienced clinically significant decisional conflicts and experienced considerable challenges and psychological problems in decision-making. The antecedents of decisional conflicts and accompanying mediating processes can provide guidance for individuals, health care professionals, and health care systems to provide decision support for patients with low-risk papillary thyroid microcarcinomas.

Clinical characteristics, diagnosis and short-term outcomes of COVID-19-associated acute myocarditis in China.

Acute myocarditis (AM) has been recognized as a rare complication of coronavirus disease 2019 (COVID-19) infection. This study was conducted to present the clinical characteristics, disease courses and short-term prognoses of Omicron variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) induced AM in China, which has been unavailable so far. Data from 28 patients diagnosed with definite COVID-19-associated AM from 6 hospitals in China between 1 December 2022 and 30 June 2023 were collected and analysed. The diagnosis of AM was based on increased troponin level plus typical findings of AM on cardiac magnetic resonance (CMR) imaging and/or endomyocardial biopsy. Among 28 patients with definite COVID-19-related AM, median age was 37years (Q1-Q3: 22-52) and 53.6% were men. Twenty-three patients occurred within 2weeks of the onset of COVID-19 infection, 10 patients underwent endomyocardial biopsy and CMR was performed in all patients. Seven (25.0%) patients developed fulminant myocarditis that required inotropic agents or temporary mechanical circulatory support. Of the nine patients (32.1%) with left ventricular ejection fraction (LVEF) below 50% on admission, five had fully recovered LVEF and two demonstrated improvement but to levels below normal at discharge. The comparison of CMR parameters between the baseline and first follow-up showed that ECV was decreased at the first follow-up [28.95 (25.38, 32.55)% vs. 33.65 (31.58, 37.55)%, P=0.028), while other CMR parameters had no significant changes. Eighteen patients (64.3%) were prescribed with corticosteroids, and seven patients (25.0%) underwent temporary mechanical circulatory support. Only two patients died during hospitalization. The majority of COVID-19-associated AM occurred within 2weeks of Omicron variant infection. Fulminant myocarditis complicated by hemodynamic instability requiring temporary mechanical circulatory support was not uncommon. However, short-term outcome was generally good and most AM patients fully recovered.

A Simple Score Scale Composed of Serum Inflammatory Factors Assists in Psoriasis Arthritis Prediction among Patients with Psoriasis Vulgaris.

Aim: To compare the levels of serum inflammatory indicators in psoriasis vulgaris patients who progress to PsA and those not, as well as to establish and validate a simple score scale for predicting PsA for psoriasis vulgaris patients. Methods: A cross-sectional study was performed at a university hospital in China to recruit five hundred and seventy-seven patients who had been diagnosed with psoriasis vulgaris for at least 10 years. After evaluation, 86 were enrolled in the PsA group, and the others were selected as the control group. Eight serum inflammatory factors were detected and compared between the two groups. A simple score scale for PsA prediction was established and validated. Results: Serum CRP, IL-6, and TNF-α levels were significantly higher in the PsA group than in the control group. A simple score scale composed of CRP, IL-6, and TNF-α was established. The sensitivity was 59.30% and the specificity was 83.50% for predicting PsA among all psoriasis vulgaris patients when the cut-off value of the total score was set as 1.8 points. The simple score scale presented a predictive value for progressing to PsA among all psoriasis vulgaris patients internally (AUC = 0.788), and the performance was also conformed in psoriasis vulgaris patients receiving topical treatment (AUC = 0.746), systemic treatment (AUC = 0.747) and biological treatment (AUC = 0.808), respectively. The predictive performance of this scale was also validated by an external retrospective cohort (AUC = 0.686). Conclusions: CRP, IL-6, and TNF-α were potential indicators to recognize PsA risk in patients with psoriasis vulgaris. A simple score scale may provide new insights for early prediction of PsA among psoriasis vulgaris patients.

Effects of hemodialysis adequacy on chronic kidney disease complications using latent class trajectory modeling: a real-world study based on long-term observation of Kt/V.

Previous studies on hemodialysis adequacy primarily focused on the association between Kt/V and survival, and low Kt/V is associated with increased mortality. There is a paucity of research on the correlation between Kt/V and chronic kidney disease (CKD) complications. The retrospective study was conducted in the blood purification center of a tertiary hospital in China from July 2020 to September 2022. It aimed to analyze the association between latent Kt/V trajectory categories and CKD complications (hypertension, anemia, mineral and bone disorder) and inflammatory markers. The latent class trajectory model was established to describe the different patterns of Kt/V changes over the observation period. During the 2-year study period, 93 patients on thrice-weekly hemodialysis with residual kidney function <2 mL/min were included. In the 3-class Kt/V trajectory model, 21 patients were in class 1 with a Kt/V trajectory that declined from a higher to lower levels (from >1.6 to <1.4), 59 patients were in class 2 with Kt/V consistently in a relatively low range (around 1.4), and 13 patients were in class 3 with Kt/V stabilized around 1.6. No significant difference in CKD complications or inflammation markers was observed among the three Kt/V trajectories. Under the premise of adequate Kt/V, neither a stable higher Kt/V nor a declined Kt/V significantly influenced CKD complications or inflammatory markers.

The Association Between Doula Care and Childbirth‐Related Post‐Traumatic Stress Disorder Symptoms: The Mediating Role of Childbirth Experience

ABSTRACTIntroductionAlthough the benefits of doula care during childbirth are well‐known, its impact on childbirth‐related post‐traumatic stress disorder (CB‐PTSD) symptoms are less thoroughly characterized. This study aimed to explore the association between doula care and CB‐PTSD symptoms and the potential mediating role of childbirth experience on this association.MethodsA prospective cohort study was conducted in a hospital in China, enrolling women with singleton live vaginal births. The exposure and primary outcome factors of interest were doula care and CB‐PTSD symptoms, with childbirth experience as a mediating factor. Questionnaires were administered to collect baseline data and childbirth experience at 3 days postpartum, and CB‐PTSD symptoms from participants at 42 days postpartum. Linear regression analysis was used to analyze the relationship between doula care, childbirth experience, and CB‐PTSD symptoms, while the mediating role of childbirth experience was analyzed using the SPSS (PROCESS) modeling tool.ResultsA total of 445 eligible women were included in the final analysis, including 120 who received doula care and 325 who did not. Linear regression analyses found that doula care was independently associated with CB‐PTSD symptoms (β = −0.11, p &lt; 0.05) and childbirth experience (β = 0.50, p &lt; 0.001). Childbirth experience was significantly associated with CB‐PTSD symptoms (β = −0.17, p &lt; 0.001). Childbirth experience mediated the association between doula care and CB‐PTSD symptoms (indirect effect = −1.08, 95% CI −1.91 to −0.10), even after adjusting for potential confounders.ConclusionsChildbirth experience serves as a mediator of the association between doula care and CB‐PTSD symptoms. By providing supportive care for women during childbirth, their childbirth experience could be improved, thereby reducing the risk of CB‐PTSD symptoms.

Comparison of two surgical approaches in treating children with thoracolumbar junction tuberculosis: a multicenter study

ObjectivesWe conducted a multicenter retrospective analysis to compare the clinical outcomes and complications associated with the posterior-anterior and posterior-only approaches in treating Thoracolumbar Junction (TLJ) Tuberculosis (TB) in children aged 3–10 years.MethodsHerein, 52 TLJ TB patients (age range = 3–10 years; mean age = 6.8 ± 2.2 years; females = 22; males = 30) treated with debridement, fusion, and instrumentation were recruited from two hospitals in China between May 2008 and February 2022, and their clinical data were reviewed retrospectively. Among them, 24 group A patients and 28 group B patients underwent the posterior-anterior and posterior-only approaches, respectively. The two groups were assessed for surgical time, blood loss, hospitalization duration, operative complications, inflammatory indicators, Visual Analog Scale (VAS) scores, Oswestry Disability Index (ODI) scores, kyphosis angles, and neurologic functions. Results or differences with P < 0.05 were considered statistically significant.ResultsThe average follow-up period was 37.5 ± 23.3 months. Compared to group A patients, group B patients exhibited significantly lower surgical time, blood loss amount, time it took to stand, and hospitalization duration, as well as fewer complications. Notably, the Erythrocyte Sedimentation Rate (ESR) and C-Reactive Protein (CRP) values of patients in both groups returned to normal one year post-surgery. Furthermore, compared to the preoperative values, patients’ VAS and ODI scores, as well as neurological functions and kyphosis angles, were significantly improved postoperatively and at the final follow-up, but with no statistically significant differences between the two groups. Moreover, there was no internal fixation failure or TB recurrence, and all patients exhibited solid bone fusion at the last follow-up.ConclusionFor pediatric TLJ TB involving no or at most two segments, both posterior-anterior and posterior-only approaches could effectively remove lesions and decompress the spinal cord, restore spinal stability, correct kyphosis, and prevent deformity deterioration. Nonetheless, the posterior-only approach can more effectively shorten the surgical time, reduce related trauma and complications, and promote rapid recovery, making it a safer and highly preferable minimally invasive approach.

Factors associated with moral sensitivity among nurses in adult intensive care units: A cross-sectional study in China.

Moral sensitivity may play a role in dealing with ethical issues in ICUs. However, the moral sensitivity of adult ICU nurses in China and its predictors have not been well investigated. To analyse the moral sensitivity of intensive care unit (ICU) nurses and its predictors. A cross-sectional study through convenience sampling was conducted in the ICUs of five hospitals in China between November and December 2022. A total of 331 ICU nurses were recruited. Data were obtained using a self-developed socio-demographic characteristic questionnaire, the Moral Sensitivity Questionnaire, the Jefferson Scale of Empathy-Health Professionals and the Organizational Climate Scale for Nursing. The participating institutions received a link to the tools used for online data collection, which they then forwarded to nursing staff. The valid response rate was 96.98% (n = 321). The total mean moral sensitivity score of nurses was 43.04 ± 5.95. The mean scores for empathic ability and organizational climate for nursing were 91.97 ± 17.88 and 101.28 ± 14.77, respectively. Regression analyses revealed that the primary factors associated with moral sensitivity among critical care nurses included work tenure (p < .05), empathic ability (p < .001) and organizational climate (p < .001). High levels of moral sensitivity were found in critical care nurses in China. Work tenure, empathic ability and organizational climate were significant predictors of moral sensitivity in critical care nurses. To enhance the ethical sensitivity of ICU nurses, we suggest to strengthen the training of novice nurses so that they can better face the moral dilemma in clinical practice. In addition, organizational managers should also take measures to create a positive and harmonious working atmosphere, promote the application of moral knowledge in nursing practice and enhance their moral sensitivity.

DRG payment for major pancreatic surgery: analysis of resource consumption and suggestions from a tertiary hospital in China.

To investigate the cost homogeneity within the Diagnosis-Related Group (DRG) "major operation of pancreas and liver, with general complications or comorbidities" (HB13), its cost-influencing factors, and to propose suggestions for better grouping efficacy. Medical and insurance settlement data of inpatients covered by the DRG payment system at the author's institution were collected from March 15, 2022 to December 31, 2023. The cost homogeneity of group HB13 was assessed using the coefficient of variation (CV). Clinical factors that may have an impact on hospitalization cost for patients undergoing pancreatic surgery were identified through a semi-structured interview administered to the pancreatic surgeons in author's department, their significance was analyzed using multiple linear regression, along with their impact on the cost of different service categories. A proposal to subdivide HB13 was made and evaluated by CV and t-test. The CV of the HB13 group was 0.4. Robotic-assisted surgery and pancreaticoduodenectomy were two independent factors that significantly affected the total cost. Patients undergoing robotic-assisted surgery have an average increase of 41,873 CNY in total cost, primarily derived from operation fee. Patients undergoing pancreaticoduodenectomy have an average increase of 37,487 CNY in total cost, with significant increases across all service categories. HB13 was subdivided based on whether pancreaticoduodenectomy was performed. The newly formed groups exhibited lower CVs than the original HB13. The cost homogeneity of HB13 was lower than that of other DRG groups in author's department. It is recommended to introduce a supplementary payment for patients requiring robotic-assisted surgery, to guarantee their access to this advanced technology. It is recommended to establish a new group with higher payment standard for patients undergoing pancreaticoduodenectomy. A tiered CV criterion for the evaluation of grouping efficacy is recommended to increase intra-group homogeneity, facilitating a better allocation of health insurance funds, and the prevention of unintended negative outcomes such as service cuts and cherry-picking.

Relationship between waist-to-height ratio and heart failure outcome: A single-centre prospective cohort study.

This study sought to evaluate the correlation between waist-to-height ratio (WHtR) and heart failure (HF) outcomes across different ejection fraction (EF) categories. A prospective cohort study was conducted at a comprehensive tertiary hospital in China. The participants were categorized by WHtR and EF quartiles. Outpatient or telephone follow-up occurred every 6months after the diagnosis of heart failure. The primary endpoint was all-cause mortality at 48months. Cox proportional hazard regression analyses were employed to evaluate the association between WHtR and all-cause mortality. Among 859 enrolled participants, 545 (63.4%) were male, and the mean age was 65.2±11.1years. After adjusting for age and sex, WHtR demonstrated a strong correlation with both BMI (correlation=0.703, P=0.000) and WHR (correlation=0.609, P=0.000). Individuals with a high WHtR (≥0.50) had a higher prevalence of hypertension (56.4% vs. 39.6%) and diabetes (26.5% vs. 13.7%), higher levels of TC (3.61±1.55 vs. 3.36±0.90mmol/L), TG (1.40±0.81 vs. 1.06±0.59mmol/L), and LDL-C (2.03±0.85 vs. 1.86±0.76mmol/L) compared with patients with low WHtR (<0.50). NT-proBNP levels were inversely correlated with EF values in both low and high WHtR groups. A total of 149 (18.9%) patients died at the conclusion of the follow-up period. The incidence of all-cause and cardiovascular death was higher in the low WHtR group compared with the high WHtR group [HRs=1.83 (1.30-2.58), 1.96 (1.34-2.88), respectively]. There was no significant difference in noncardiovascular mortality or rehospitalization rates between the two groups. Patients with HFrEF/low WHtR exhibited a markedly elevated risk of all-cause mortality [HR=2.31; (95% CI: 1.24-4.30)], heart failure mortality [HR=3.52; (95% CI: 2.92-8.80)], and noncardiovascular mortality [HR=4.59; (95% CI: 1.19-17.76)] compared with patients with HFrEF/high WHtR. WHtR has a negligible effect on the risk of all-cause and cardiovascular mortality in heart failure patients with preserved EFs. The obesity paradox, as delineated by WHtR, is observed in patients with HFrEF, yet absent in those with HFpEF.

Efficacy and Safety of Pioglitazone/Metformin Fixed-Dose Combination Versus Uptitrated Metformin in Patients with Type 2 Diabetes without Adequate Glycemic Control: A Randomized Clinical Trial.

We aim to evaluate the efficacy and safety of pioglitazone/metformin fixed-dose combination (FDC) versus uptitrated metformin in patients with type 2 diabetes mellitus (T2DM) without adequate glycemic control. A total of 304 patients were recruited from 15 hospitals in China and randomly assigned (1:1) to the test group (pioglitazone/metformin FDC, 15/500mg) or the control group (uptitrated metformin, 2000-2500mg/day). The primary endpoint was the proportion of patients with glycated hemoglobin A1c (HbA1c) ≤ 6.5% and ≤ 7.0% at week 16. The secondary outcomes included the change from baseline in glucose, serum lipids, and liver function. Full analysis set (FAS) and per-protocol set (PPS) were used for analyses. In the test group, 103 (69.59%) patients reached HbA1c ≤ 7.0% (FAS, P = 0.009), with 68 (45.95%) patients achieved HbA1c ≤ 6.5 (FAS, P = 0.043). More reduction in HbA1c, homeostatic model assessment for insulin resistance, and diastolic pressure was found. Bodyweight, body mass index, and high-density lipoprotein cholesterol increased markedly. The changes of triglycerides, alanine transaminase, aspartate aminotransferase, and high-sensitivity C-reactive protein decreased noticeably. There were no significant differences in rates of adverse events between the two groups. Pioglitazone/metformin FDC was superior to uptitrated metformin among patients with T2DM without adequate glycemic control. This trial is registered with the Chinese Clinical Trial Registry (ChiCTR1900028606).

Adult intensive care unit nurses' knowledge of and compliance barriers to evidence-based guidelines for prevention of ventilator-associated pneumonia: A cross-sectional survey.

Ventilator-associated pneumonia (VAP) is the most common nosocomial infection in intensive care units (ICUs) and is a common cause of morbidity and mortality in intensive care patients. Previous studies show that insufficient knowledge and compliance barriers among nurses affect pneumonia. There have been no investigations into intensive care nurses' knowledge and compliance barriers to evidence-based guidelines (EBGs) for VAP prevention in county-level hospitals in China. To explore adult ICU nurses' knowledge and compliance barriers to EBGs for preventing VAP in county-level hospitals in Hunan Province, China, examine the correlation between knowledge and compliance barriers, and analyse associated factors. A cross-sectional electronic survey was conducted to focus on nurses' knowledge of and compliance barriers to EBGs for preventing VAP. A total of 386 valid questionnaires were collected, with a response rate of 97.47% (386/396 = 97.47%). The median scores for nurses' knowledge (out of 9) and compliance barriers (out of 8) to EBGs for preventing VAP were 7 (interquartile range: 5-8) and 3 (interquartile range: 2-4), respectively. Knowledge was negatively associated with compliance barriers (r = -0.437, p < .01). The results of the multiple linear regression analysis showed that hospital level, age, nurses' attendance at VAP training and years of experience in ICUs were related to the level of knowledge. Nurses' attendance at VAP training, age and years of experience in ICUs were associated with the level of compliance barriers. Intensive care nurses have satisfactory knowledge of EBGs for preventing VAP, but compliance barriers can be reduced. Better knowledge helps reduce the barriers to compliance among nurses. Nurse managers and nurse educators are suggested to examine nurses' knowledge and compliance barriers to EBGs for preventing VAP, develop personalized training plans, promote continuous education based on the latest EBGs and raise the nurse-patient ratio reasonably.

Research on the Planning and Design of Med–Small-Sized Hospitals in China Based on Patient Perceived Value in the Context of Healthcare Model Transformation

China’s aging society has led to a major transformation of the healthcare model from traditional therapeutic medical care to life support healthcare. Med–small-sized hospitals (with 20–299 beds) are expected to play a major role in this transition compared to large hospitals. However, hospitals often take 3–5 years or more from design to construction. In order to guide architects in planning and designing for future needs, this study aims to identify the key points of planning and design that can enhance the value of med–small-sized hospitals in terms of functional configuration, spatial environment, etc. In this study, a questionnaire survey was conducted on the perceived value of 600 patients in Nanjing, China. The data were used to construct a structural equation model (SEM) of perceived value for med–small-sized hospitals in China. There are 24 observed variables in six dimensions, including cost value, functional value, social value, cognitive value, patient satisfaction, and patient loyalty. The final SEM indicates that optimizing functional configurations and spatial environment design can significantly increase the value of hospitals, while patients’ willingness to go to the inpatient department is quite low. Finally, based on the survey findings from Nanjing, we proposed four optimization strategies: (1) promoting diversified development and collaboration based on regional characteristics, (2) optimizing functional configurations, (3) maintaining an efficient and concise patient experience, and (4) optimizing the inpatient department.

Emotional Intelligence, Sense of Gratitude, and Compassion Fatigue of Medical-surgical Nurses in Government Hospitals in China

Emotional Intelligence, Sense of Gratitude, and Compassion Fatigue of Medical-surgical Nurses in Government Hospitals in China

Sintilimab combined with bevacizumab in relapsed or persistent ovarian clear cell carcinoma (INOVA): a multicentre, single-arm, phase 2 trial

Ovarian clear cell carcinoma rarely responds to second-line chemotherapy, the recommended treatment for relapsed epithelial ovarian cancer. Here, we report the activity and safety of sintilimab in combination with bevacizumab in patients with relapsed or persistent ovarian clear cell carcinoma. In the prospective, multicentre, single-arm, phase 2 INOVA trial, patients aged 18-75 years with histologically confirmed relapsed or persistent ovarian clear cell carcinoma were enrolled from eight tertiary hospitals in China. Eligible patients had an Eastern Cooperative Oncology Group performance status score of 0-2 and previous exposure to at least one cycle of platinum-containing chemotherapy. Enrolled patients received sintilimab (200 mg) and bevacizumab (15 mg/kg) intravenously every 3 weeks until disease progression. The primary endpoint was objective response rate assessed by independent central review based on Response Evaluation Criteria in Solid Tumours version 1.1. Eligible enrolled patients who received at least one cycle of treatment and had at least one tumour response assessment following the baseline assessment per protocol were included in the activity analysis. Patients who received at least one dose of study drug were included in the safety analysis. The study is registered with ClinicalTrials.gov (NCT04735861) and is ongoing. Between April 8, 2021, and July 3, 2023, 51 patients were screened and 41 patients received at least one dose of sintilimab in combination with bevacizumab. Response evaluation was completed in 37 patients. Objective responses were observed in 15 patients (objective response rate 40·5%; 95% CI 24·8-57·9), of which five (14%) were complete responses and ten (27%) were partial responses. At data cutoff (Jan 29, 2024), the median follow-up was 16·9 months (IQR 7·5-23·4). Three (7%) patients developed grade 3 treatment-related adverse events including one patient with proteinuria, one patient with myocarditis, and one patient with rash. No treatment-related adverse events of worse than grade 3 severity were recorded. Treatment-related serious adverse events occurred in two (5%) patients including one patient with immune-related myocarditis and another with hypertension and renal dysfunction. No treatment-related deaths occurred. Sintilimab in combination with bevacizumab showed promising anti-tumour activity and manageable safety in patients with relapsed or persistent ovarian clear cell carcinoma. Larger, randomised trials are warranted to compare this low-toxicity, chemotherapy-free combinatorial regimen with standard chemotherapy. National Key Technology Research and Development Program of China, National Natural Science Foundation of China, Beijing Xisike Clinical Oncology Research Foundation, and Innovent Biologics. For the Chinese translation of the abstract see Supplementary Materials section.