Objective To understand the current situation of eHealth literacy of maintenance hemodialysis (MHD) patients and analyze the influencing factors to improve the eHealth literacy of MHD patients. Methods Using cross-sectional survey method, MHD patients in West China Hospital of Sichuan University were selected as the subjects between February and April 2022. eHealth Literacy Scale (eHEALS) was used to investigate the status of eHealth literacy, and the influencing factors of MHD patients were analyzed. Results A total of 194 MHD patients were investigated. The total eHEALS score of MHD patients was 24.55±9.14. The results of generalized linear regression showed that education level, medical payment method, age, frequency of internet forums, interest in internet health knowledge search, and Baidu search engine (a common channel for searching disease information online) were the influencing factors of MHD patients’ electronic health literacy. Conclusion The electronic health literacy level of MHD patients is low, so renal medical staff should pay attention to the electronic health literacy of MHD patients and develop targeted interventions to help patients better manage their own health problems.
Objective To investigate the risk factors of chronic obstructive pulmonary disease (COPD) combined with obstructive sleep apnea (OSA) and its relationship with apnea-hypopnea index (AHI). Methods Clinical data of 216 COPD patients with OSA were retrospectively chosen in the period from January 2016 to December 2019 in our hospital. All patients were divided into different groups according to with or without OSA and the clinical features of patients with and without OSA were compared. Multivariate analysis was used to analyze the influencing factors of COPD with OSA and the correlation between AHI and COPD with OSA was also evaluated. Results ① The age, body mass index (BMI), neck circumference, smoking index, forced expiratory volume in 1 second (FEV1), FEV1% predicted (FEV1pred), the ratio of FEV1 to the forced vital capacity of the lungs (FEV1/FVC), COPD assessment test (CAT) score, Epworth sleepiness scale (ESS) score, Charlson comorbidity index (CCI) score, sleep apnea clinical score (SACS) score and proportion of patients with essential hypertension in OSA group were significantly higher than non-OSA group (P<0.05). The course of disease and the proportion of severe COPD and GOLD grade 4 in OSA group were significantly less than non-OSA group (P<0.05). ② AHI was positively correlated with age, BMI, neck circumference, smoking index, FEV1%pred, FEV1%pred<50%, CAT score, ESS score, CCI score and SACS score (P<0.05); and negatively correlated with FEV1%pred<50% (P<0.05). ③ Multivariate analysis showed that BMI, FEV1%pred<50%, CAT score and ESS score were the independent factors of COPD patients with OSA (P<0.05). ④ The proportion of AHI<5 times/h in GOLD grade 4 was significantly higher than GOLD grade 1-3 (P<0.05). The proportion of AHI> 30 times/h in GOLD grade 4 was significantly lower than GOLD grade 1-3 (P<0.05). Conclusion The incidence of COPD with OSA was independently correlated with BMI, FEV1%pred, CAT score and ESS score; patients with severe COPD possess lower OSA risk.
ObjectiveTo analyze the characteristics of platelet changes and their influencing factors during postoperative hospitalization in patients who underwent transcatheter aortic valve implantation (TAVI). MethodsThe patients who underwent TAVI at Beijing Anzhen Hospital Valve Surgery Center between March 2017 and October 2021 were retrospectively selected. The patients were divided into a self-limiting group and a non-self-limiting group according to the characteristics of postoperative platelet decline. In addition, the general preoperative data, preoperative and postoperative ultrasound data, intraoperative data, and the use of anticoagulant drugs during the postoperative stay in the hospital were compared between the two groups. ResultsA total of 249 patients were enrolled in this study. There were 175 (70.3%) patients in the self-limiting group, including 100 males and 75 females, and there were 74 (29.7%) patients in the non-self-limiting group, including 43 males and 31 females, with no statistical difference between the two groups (P=0.863). The mean age of patients was 73.11±8.88 years in the self-limiting group and 71.54±10.39 years in the non-self-limiting group (P=0.231). The decline of platelets in the self-limiting group generally occurred on the postoperative day 2 and reached the lowest count on the postoperative day 4, and returned to the baseline level on the postoperative day 5-7, while the platelets in the non-self-limiting group changed by simple rise, fall or irregular fluctuation. Patients in the self-limiting group had severer preoperative aortic stenosis (P<0.001) and used more extracorporeal circulation assistance during surgery (P<0.001). Postoperatively, patients in the self-limiting group were more likely to have periaortic valve leakage than those in the non-self-limiting group (P=0.013). ConclusionPlatelet changes in most patients after TAVI show a self-limiting decline, which may be related to the severity of patients’ preoperative aortic stenosis, intraoperative extracorporeal circulation device use, and postoperative perivalvular leakage.
ObjectiveTo analyze the influencing factors for re-positive nucleic acid test in discharged coronavirus disease 2019 (COVID-19) patients in Chengdu, Sichuan Province, and to provide data support for the epidemics prevention and control. MethodsThe clinical data of 660 discharged COVID-19 patients from January 23, 2020 to February 28, 2021 in our center were retrospectively analyzed. The patients were divided into two groups according to the reexamination of virus nucleic acid, including a negative group [549 patients, including 428 males and 121 females with a median age of 33.0 (28.0, 48.0) years] and a positive group [111 patients, including 76 males and 35 females with a median age of 39.0 (28.0, 51.0) years]. The clinical data of the two groups were compared. Results The re-positive rate of the discharged patients was 16.82%. Univariate analysis showed that the re-positive rate of females was higher than that of males (χ2=4.608, P=0.032). The re-positive rate of confirmed patients was higher than that of asymptomatic infected patients (χ2=8.140, P=0.004). The re-positive rate of domestic patients was higher than that of imported patients (χ2=9.178, P=0.002). The counts of CD3+ (P=0.038), CD4+ (P=0.048) and CD8+ (P=0.040) T lymphocytes in the negative group were higher than those in the positive group. The binary logistic regression analysis showed that the clinical classification and CD8+ T lymphocyte count were independent risk factors affecting the recurrence of virility. ConclusionThe gender, origin, T lymphocyte subsets count and clinical type are the influencing factors for re-positive result, and clinical type and CD8+ T lymphocyte count are the independent influencing factors for re-positive result. Therefore, improving the immunity of infected patients, as well as early detection and timely treatment are effective means to reduce the re-positive occurrence.
Objective To investigate the current situation and influencing factors of social phobia in patients with gastrointestinal neoplasms, and to provide evidence for psychological intervention and improving the quality life of patients with gastrointestinal neoplasms. MethodsGastrointestinal neoplasms patients admitted to the Colorectal Cancer Center Ward of West China Hospital, Sichuan University between December 2021 and March 2022 were continuously included. A self-made questionnaire, social phobia behavior professional test scale, and social support rating scale were used to investigate the included patients and analyze the possible influencing factors of social phobia in patients. Results A total of 483 patients were included. Among them, there were 299 males and 184 females. The median score of social support rating scale was 37 (31, 42), with 80.54% of patients received average levels of social support. The median score of social phobia behavior professional test scale was 14 (11, 17), with 98.34% of patients had mild social phobia symptoms and 1.66% had moderate social phobia symptoms. There were statistically significant differences in social phobia behavior professional test scale scores among patients with different levels of education and average monthly income. The results of multiple linear regression analysis showed that the average monthly income was a influencing factor for patients’ social phobia. Conclusions Generally, patients with gastrointestinal neoplasms have mild social phobia. However, patients with fixed income had a higher risk to suffer social phobia were compared to those without income. It is suggested that clinical workers should pay more attention to the mental health of gastrointestinal neoplasms patients and prevent the occurrence of anxiety and phobia.
Objective To investigate the status of self-perceived burden (SPB) in patients undergoing spine surgery and to explore its influencing factors, in ordering to provide a basis for formulating corresponding nursing interventions. Methods A cross-sectional survey was conducted on patients undergoing spine surgery in Department of Orthopedic Surgery, West China Hospital of Sichuan University between May and August 2024. The patient general information questionnaire, the patient SPB Scale, the Barthel Index, the Medical Coping Modes Questionnaire, and the Social Support Rating Scale were used to investigate the SPB status and its influencing factors in patients undergoing spine surgery. Results A total of 230 patients were included. There were 113 cases in the non-SPB group and 117 cases in the SPB group. There were statistically significant differences in age, marital status, occupation, payment method, the number of family, disease diagnosis, Barthel Index score, caregiver identity, and caregiver gender between the two groups of patients (P<0.05). Among 117 patients with SPB, 83 (36.09%) had mild SPB, 27 (11.74%) had moderate SPB, and 7 (3.04%) had severe SPB. The average SPB scores for mild, moderate, and severe patients were (24.06±2.92), (33.07±2.87), and (44.86±4.56) points, respectively. The results of binary logistic stepwise regression analysis showed that the patient’s marital status, disease diagnosis, and caregiver gender were independent influencing factors for SPB in patients undergoing spine surgery (P<0.05). Conclusion The SPB of patients undergoing spine surgery is at a mild to moderate level, which is affected by factors such as marital status, disease diagnosis, and caregiver gender.
Objective To investigate the influencing factors on the promotion and appointment of reserve management talents in public hospitals, providing references for the full-cycle management of these talents. Methods A case-control study was conducted on reserve management talents at West China Hospital of Sichuan University from 2016 to 2023 to explore factors associated with their promotion and appointment. Results A total of 348 reserve management talents were included, with 102 in the promoted group and 246 in the non-promoted group. Univariate analysis revealed that age, academic degree, length of hospital service, employment type, professional title, supervisor type, and whether serving as a medical team leader were significantly associated with promotion (P<0.05). Multivariate logistic regression analysis revealed that reserve management talent category [part-time project supervisor vs. part-time dean’s assistant: odds ratio (OR)=0.050, 95% confidence interval (CI) (0.004, 0.594), P=0.018], doctoral degree [OR=9.279, 95%CI (2.626, 32.792), P=0.001], >10 years of hospital service [OR=3.598, 95%CI (1.892, 6.842), P<0.001], and supervisor type [master’s supervisor vs. non-supervisor: OR=2.234, 95%CI (1.148, 4.349), P=0.018; doctoral supervisor vs. non-supervisor: OR=7.604, 95%CI (2.882, 20.061), P<0.001] as independent predictors of promotion. Conclusion Reserve management talent category, advanced academic degrees (doctorate), longer service duration (>10 years), and qualification as a graduate supervisor are independent predictors of promotion to management positions, highlighting the competitive advantage of candidates with academic credentials, practical experience, and competencies in both teaching and administration.
ObjectiveTo investigate the short-term quality of life in patients after single-direction video-assisted thoracic surgery (VATS) for lung cancer, and explore the related influencing factors. MethodsPatients who underwent single-direction VATS for lung cancer in the Department of Thoracic Surgery, West China Hospital, Sichuan University from July 2020 to August 2021 were continuously selected. The QLQ-C30 and QLQ-LC13 were used to evaluate the quality of life of the patients after the surgery, and the influencing factors were analyzed. ResultsA total of 193 patients were collected. There were 73 males aged 59.44±11.40 years, and 120 females aged 53.73±11.15 years. The QLQ-C30 score of the patients after single-direction VATS for lung cancer was 69.09±20.21 points. Univariate analysis and Pearson correlation analysis showed that age, occupation, anesthesia time, postoperative complications, postoperative antibiotic use time, postoperative hospital stay, insomnia, economic stress, hemoptysis, chest pain, dysphagia, arm or shoulder pain were associated with the quality of life (P≤0.05). The results of multiple regression analysis showed that anesthesia time, economic pressure, insomnia and chest pain had a significant impact on the overall quality of life 30 days after the surgery (P≤0.05). ConclusionThe anesthesia time, economic pressure, insomnia and chest pain are independent influencing factors for the quality of life after the VATS lung cancer surgery.
Objective To develop and validate a nomogram for predicting the risk of weaning failure in elderly patients with severe pneumonia undergoing mechanical ventilation. Methods A retrospective analysis was conducted on the clinical data of 330 elderly patients with severe pneumonia undergoing mechanical ventilation who were hospitalized in our hospital from July 2021 to July 2023. According to their weaning outcomes, they were divided into a successful group (n=213 ) and a failure group (n=117). Univariate analysis and multivariate non-conditional logistic regression analysis were used to explore the factors influencing the weaning failure of mechanical ventilation in elderly patients with severe pneumonia. Results Univariate analysis showed that there were significant differences in age, smoking status, chronic obstructive pulmonary disease, ventilation time, albumin, D-dimer, and oxygenation index levels between the two groups (all P<0.05). Multivariate logistic regression analysis revealed that age ≥65 years, smoking, presence of chronic obstructive pulmonary disease, ventilation time ≥7 days, D-dimer ≥2 000 μg/L, and reduced oxygenation index were risk factors for weaning failure in the elderly patients with severe pneumonia. The nomogram model constructed based on these factors had an area under ROC curve of 0.970 (95%CI 0.952 - 0.989), and the calibration curve demonstrated good agreement between predicted and observed values. Conclusions Age, smoking status, chronic obstructive pulmonary disease, ventilation time, D-dimer, and oxygenation index are influencing factors for weaning failure in elderly patients with severe pneumonia receiving mechanical ventilation. The nomogram model constructed based on these factors exhibits good discrimination and accuracy.
ObjectiveTo explore the risk factors affecting operation treatment selection of acute adhesive small bowel obstruction (ASBO), and establish a prediction model of surgical treatment selection to provide a guidance for clinical decision-making. MethodsThe patients with acute ASBO admitted to this hospital and met the inclusion and exclusion criteria, from January 2019 to December 2022, were retrospectively collected, and the patients were assigned into the surgical treatment and conservative treatment according to the treatment selection. The differences in the clinicopathologic factors between the patients with surgical treatment and conservative treatment were compared. Meanwhile, the factors with statistical differences (P<0.05) or the factors with clinical significance judged based on professional knowledge were included to screen the influencing factors of surgical treatment selection using the multivariate logistic regression analysis, and the selected influencing factors were used to construct the logistic regression prediction model equation. The area under the receiver operating characteristic curve (AUC) and its 95% confidence interval (95%CI) was used to evaluate the prediction efficiency of the prediction model equation. ResultsA total of 231 patients with acute ASBO were included, 117 (50.6%) of whom underwent surgical treatment and 114 (49.4%) underwent conservative treatment. In all 16 clinicopathologic factors between the patients with surgical treatment and conservative treatment had statistical differences (P<0.05) including the body mass index (BMI), preopeative high fever, intestinal type, sign of peritonitis, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score excluded age scoring, abdominal surgery history and times of abdominal surgery history, times of pre-admission seek medical advice and preoperative conservative treatment time, the air-liquid level by X-ray plain film, and severe small bowel obstruction and adhesive bands by CT examination, as well as the white blood cell count (WBC), neutrophil percentage, albumin (ALB), and urea nitrogen. The multivariate logistic regression analysis showed that the acute ASBO accompanied by sign of peritonitis (β=1.778, P=0.028), history of abdominal surgery (β=1.394, P=0.022), and adhesive bands (β=1.321, P=0.010) and severe small bowel obstruction (β=1.183, P=0.018) by CT examination, WBC (β=0.524, P＜0.001), APACHEⅡ score excluded age scoring (β=0.291, P＜0.001), and BMI (β=0.191, P=0.011) had positive impacts on adopting surgical treatment, while preoperative ALB (β=–0.101, P=0.023) and conservative treatment time (β=–0.391, P＜0.001) had negative impacts on adopting surgical treatment. The accuracy, specificity, and sensitivity of the logistic regression prediction model equation constructed according to these 9 influencing factors were 84.8%, 71.1%, and 77.7%, respectively. The AUC (95%CI) of the prediction model equation to distinguish selection of surgical treatment from conservative treatment was 0.942 (0.914, 0.970). ConclusionsAccording to the preliminary results of this study, surgical treatment is recommended for patients with acute ASBO accompanied by signs of peritonitis, history of abdominal surgery, adhesive bands and severe small bowel obstruction by CT, increased preoperative WBC, high APACHEⅡ score excluded age scoring, high BMI, preoperative low ALB level, and shorter preoperative conservative treatment time. And the logistic prediction model equation constructed according to these characteristics in this study has a good discrimination for patients with surgical treatment or conservative treatment selection.