Objective:To analyze the current mental health status of employees in large public hospitals and its correlation with factors such as social support.Methods:A cross-sectional study was conducted in November 2023. Using cluster sampling, employees from Beijing Hospital, China-Japan Friendship Hospital, and the Cancer Hospital of the Chinese Academy of Medical Sciences were surveyed. An electronic questionnaire was used to collect indicators related to mental health. Mental health status was assessed using a self-evaluation questionnaire, with scores ≤6 indicating good mental health and scores ≥7 indicating the need for attention. A total of 3 828 questionnaires were distributed, and 3 803 valid responses were included in the final analysis. The study analyzed the current mental health status and its correlation with factors such as social support among the included employees. Social support indicators included living alone, frequency of contact with relatives or friends, and participation in group activities. Other factors included job type (physicians, nurses, medical technicians and researchers, and administrative and logistical employees), gender, professional title, education level, and satisfaction with workplace benefits.Results:The study included 3 803 respondents, comprising 874(23.0%) males and 2 929 (77.0%) females; 743 (19.5%) aged ≤30 years, 2 177 (57.2%) aged 31-45 years, and 883 (23.2%) aged >45 years. Among them, 1 238 (32.6%) employees needed attention for their mental health. The female, nurse, unmarried, post-graduate degree or less, and employees with low satisfaction with unit welfare need to pay attention to their mental health (all P<0.05), their total social support score ( t=138.59, P<0.001) and grade ( χ2=255.25, P<0.001) are lower. In terms of social support factors, non-living alone, frequent communication with relatives and friends and participation in group activities were independent protective factors for mental health (all P<0.05). The protective association between education and mental health of female workers was stronger than that of male workers (female OR=0.348, 95% CI: 0.198-0.614 vs male OR=0.653, 95% CI: 0.430-0.994). Non-living alone was the only protective factor for nurses′ mental health ( OR=0.515, 95% CI: 0.367-0.723); However, high professional title ( OR=0.362, 95% CI: 0.182-0.720) and educational background ( OR=0.365, 95% CI: 0.175-0.758) were only protective factors for physicians′ mental health (all P<0.05). Conclusions:The mental health of employees in large public hospitals is differentiated among different subgroups, such as gender, position and educational background, which needs attention in general. In terms of social support factors, non-living alone, frequent communication with relatives and friends, and participation in group activities were associated with good mental health. Hospital trade unions and other departments should carry out more targeted help and support to create a better mental health environment for employees.

Objective:To investigate the clinical efficacy of antiperistaltic uncut Roux-en-Y anastomosis (Uncut RY) in laparoscopic distal gastrectomy (LDG) for gastric cancer (GC).Methods:The clinicpathological data of 309 patients who underwent LDG for GC between Jan 2020 to Dec 2021 in Tianjin Medical University Cancer Institute & Hospital were collected. Among them, 102 cases received antiperistaltic Uncut RY anastomosis, 96 cases did RY anastomosis, and 111 cases did B Ⅱ+Braun anastomosis. The general data and clinical efficacy were compared.Results:The operative time in Uncut RY group and B Ⅱ+Braun group was shorter than that in RY group ( F=3.356, P=0.036). The incidence of postoperative short-term complications was not statistically different among three groups ( P>0.05). Compared to Uncut RY group and RY group, the B Ⅱ+Braun group had a significantly higher incidences of reflux gastritis (19.8% vs. 6.9% vs.5.2%, F=13.889, P=0.001). The incidence of RY stasis syndrome in RY group (15.6%) was significantly higher than that in Uncut RY group (2.0%) and B Ⅱ+Braun group (2.7%) ( F=19.320 ,P=0.000). There were no significant differences in postoperative 1-year nutritional indexes among three group ( P>0.05). Conclusions:The antiperistaltic Uncut RY anastomosis in LDG for GC is safe and feasible, which can reduce the incidences of reflux gastritis and RY stasis syndrome.

Objective:To explore the effects of early debridement and conservative eschar removal followed by wound coverage with acellular dermal matrix (ADM), i.e., early surgery, in the treatment of children with deep burns.Methods:This study was a retrospective cohort study. From January 2017 to December 2022, 278 deep burned hospitalized children aged 1-7 years who met the inclusion criteria were admitted to Central Hospital Affiliated to Shandong First Medical University. According to the differences in treatment processes, 134 children who underwent early surgery+routine dressing change were enrolled in eschar removal+dressing change group (77 males and 57 females, aged 1 (1, 2) years), and 144 children who underwent only routine dressing change were enrolled in dressing change alone group (90 males and 54 females, aged 1 (1, 2) years). Fifty-one children without full-thickness burns in eschar removal+dressing change group were enrolled in eschar removal+dressing change group 1 (26 males and 25 females, aged 1 (1, 2) years), and 57 cases of the 83 children with full-thickness burns who did not undergo autologous skin grafting at the same time of early surgery (namely early skin grafting) in eschar removal+dressing change group were included in eschar removal+dressing change group 2 (37 males and 20 females, aged 1 (1, 2) years). Seventy-six children without full-thickness burns in dressing change alone group were included in dressing change alone group 1 (51 males and 25 females, aged 1 (1, 3) years), and 68 children with full-thickness burns in dressing change alone group were included in dressing change alone group 2 (39 males and 29 females, aged 1 (1, 2) years). For deep partial-thickness burn wounds and small full-thickness burn wounds in eschar removal+dressing change group, the eschar removal was performed on the basis of retaining a thin layer of denatured dermis so as to preserve the healthy tissue of the wound base, and ADM was applied to all wounds externally after eschar removal. For larger full-thickness burn wounds in this group, especially those located in the functional part of joints, eschar removal to the plane layer of viable tissue and early autologous skin grafting was needed. When the superficial wounds of children healed or tended to heal, the residual wounds were evaluated, and elective autologous skin grafting was performed if it was difficult to heal within 14 days. The healing time, intervention healing time, times of operation/dressing change, and times of intervention operation/dressing change in children with deep partial-thickness burn wounds of children in eschar removal+dressing change group, dressing change alone group, eschar removal+dressing change group 1, and dressing change alone group 1 were recorded. At the last follow-up (follow-up period was set to 7-12 months), the modified Vancouver scar scale (mVSS) scores of the most severe area of scar hyperplasia of healed deep partial-thickness burn wounds of 54 children in eschar removal+dressing change group and 48 children in dressing change alone group were recorded. The healing time and times of operation/dressing change of all burn wounds of children in eschar removal+dressing change group and dressing change alone group, and the healing time and times of operation/dressing change of full-thickness burn wounds of children in eschar removal+dressing change group 2 and dressing change alone group 2 were recorded. The incidences of wound infection, sepsis, fever, and fever after 5 days of burns in children of eschar removal+dressing change group and dressing change alone group during wound healing.Results:Compared with those in dressing change alone group, the healing time and intervention healing time were significantly shortened, and the times of operation/dressing change and times of intervention operation/dressing change were significantly reduced in children with deep partial-thickness burn wounds in eschar removal+dressing change group (with Z values of -11.00, -11.33, -12.64, and -11.65, respectively, P<0.05). Compared with those in dressing change alone group 1, the healing time and intervention healing time were significantly shortened, and the times of operation/dressing change and times of intervention operation/dressing change were significantly reduced in children with deep partial-thickness burn wounds in eschar removal+dressing change group 1 (with Z values of 6.57, 6.46, 8.04, and 6.57, respectively, P<0.05). At the last follow-up, the mVSS score of the most severe scar hyperplasia area of healed deep partial-thickness burn wounds of 54 children in eschar removal+dressing change group was 4.00 (3.00,5.00), which was significantly lower than 6.50 (5.00,7.00) of 48 children in dressing change alone group ( Z =-4.67, P<0.05).Compared with those in dressing change alone group, the healing time was significantly shortened, and times of operation/dressing change was significantly reduced in all burn wounds in eschar removal+dressing change group (with Z values of -5.20 and -6.34, respectively, P<0.05). Compared with those in dressing change alone group 2, the healing time was significantly shortened, and times of operation/dressing change was significantly reduced in full-thickness burn wounds in eschar removal+dressing change group 2 (with Z values of -5.22 and -5.73, respectively, P<0.05). During wound healing, the probabilities of fever and fever after 5 days of burns in children of eschar removal+dressing change group were significantly lower than those in dressing change alone group (with χ2 values of 4.13 and 3.91, respectively, P<0.05); only 1 child in dressing change alone group developed sepsis, and there was no statistically significant difference in the wound infection rate of children in the two groups ( P>0.05). Conclusions:For children with deep burns, early surgery, and early skin grafting or elective autologous skin grafting as needed, have better short-term and long-term effects than those without early surgery.

Objective:To evaluate the clinical value of preoperative Naples prognostic scores (NPS) in patients with resectable Siewert type II-III esophagogastric junction adenocarcinoma (AEG).Methods:In this retrospective observational study we collected and analyzed relevant data of patients with Siewert Type II-III AEG treated in the Department of Gastric Cancer, Tianjin Medical University Cancer Institute and Hospital from January 2014 to December 2018. NPS were calculated using preoperative albumin concentration, total cholesterol concentration, neutrophil/lymphocyte ratio, and lymphocyte/monocyte ratio and used to allocate patients into three groups: NTS-0 (0 points), NTS-1 (1-2 points) and NTS-2 (3-4 points). Kaplan–Meier was used to calculate disease-free survival (DFS) and overall survival (OS) in each NPS group and the log-rank test to compare these groups. Univariate and multivariate survival analyes were performed using the Cox regression model. Time-dependent receiver operating characteristic curves were constructed to compare the relationships between four commonly used tools for evaluating inflammatory responses and nutritional status:NPS, systemic inflammatory response scores, nutrient control status (CONUT), and prognostic nutrition index (PNI).Results:The study cohort comprised 221 patients with AEG of median age 63.0 (36.0–87.0) years. There were 190 men (86.0%) and 31 women (14.0%). As to pTNM stage, 47 patients (21.3%) had Stage I disease, 68 (30.8%) Stage II, and 106 (48.0%) Stage III. One hundred and forty-seven patients (66.5%) had Siewert Type II disease and 74 (33.5%) Siewert type III. There were 45 patients (20.4%) in the NPS-0, 142 (64.2%) in the NPS-1 and 34 (15.4%) in the NPS-2 groups. Higher NPS scores were significantly associated with older patients (χ2=5.056, P=0.027) and higher TNM stages ( H=5.204, P<0.001). The median follow-up was 39 (6-105) months; 16 patients (7.2%) were lost to follow-up. The median OS in the NPS-0, NPS-1, and NPS-2 groups were 78.4, 63.1, and 37.0 months, respectively; these differences are statistically significant ( P=0.021). Univariate and multivariate Cox regression analysis identified the following as independently and significantly associated with OS in patients with Siewert Type II-III: TNM stage (Stage II: HR=2.182, 95%CI: 1.227-3.878, P=0.008; Stage III: HR=3.534, 95%CI: 1.380-6.654, P<0.001), tumor differentiation (G3: HR=1.995, 95%CI: 1.141-3.488, P=0.015), vascular invasion (HR=2.172, 95%CI: 1.403-3.363, P<0.001), adjuvant chemotherapy (HR=0.326, 95%CI: 0.200-0.531, P<0.001), NPS (NPS-1: HR=2.331, 95%CI: 1.371-3.964, P=0.002; NPS-2: HR=2.494, 95%CI: 1.165-5.341, P=0.019), SIS group (NPS-1: HR=2.170, 95%CI: 1.244-3.784, P=0.006; NPS-2: HR=2.291, 95%CI: 1.052–4.986, P=0.037), and CONUT (HR=1.597, 95% CI: 1.187-2.149, P=0.038). The median DFS in the NPS-0, NPS-1, and NPS-2 groups was 68.6, 52.5, and 28.3 months, respectively; these differences are statistically significant ( P=0.009). Univariate and multivariate Cox regression analysis identified the following as independently and significantly associated with DFS in patients with Siewert Type II-III AEG: TNM stage (StageⅡ: HR=2.789, 95%CI:1.210-6.428, P=0.016; Stage III: HR=10.721, 95%CI:4.709-24.411, P<0.001), adjuvant chemotherapy (HR=0.640, 95% CI: 0.432-0.946, P=0.025), and NPS (NPS-1: HR=1.703, 95%CI: 1.043-2.782, P=0.033; NPS-2: HR=3.124, 95%CI:1.722-5.666, P<0.001). Time-dependent receiver operating characteristic curves showed that NPS was more accurate in predicting OS and DFS in patients with Siewert Type II-III AEG than were systemic inflammatory response scores, CONUT, or PNI scores. Conclusion:NPS is associated with age and TNM stage, is an independent prognostic factor in patients who have undergone resection of Siewert type II-III AEG, and is better than SIS, CONUT, or PNI in predicting survival.

Objective:To evaluate the clinical value of preoperative Naples prognostic scores (NPS) in patients with resectable Siewert type II-III esophagogastric junction adenocarcinoma (AEG).Methods:In this retrospective observational study we collected and analyzed relevant data of patients with Siewert Type II-III AEG treated in the Department of Gastric Cancer, Tianjin Medical University Cancer Institute and Hospital from January 2014 to December 2018. NPS were calculated using preoperative albumin concentration, total cholesterol concentration, neutrophil/lymphocyte ratio, and lymphocyte/monocyte ratio and used to allocate patients into three groups: NTS-0 (0 points), NTS-1 (1-2 points) and NTS-2 (3-4 points). Kaplan–Meier was used to calculate disease-free survival (DFS) and overall survival (OS) in each NPS group and the log-rank test to compare these groups. Univariate and multivariate survival analyes were performed using the Cox regression model. Time-dependent receiver operating characteristic curves were constructed to compare the relationships between four commonly used tools for evaluating inflammatory responses and nutritional status:NPS, systemic inflammatory response scores, nutrient control status (CONUT), and prognostic nutrition index (PNI).Results:The study cohort comprised 221 patients with AEG of median age 63.0 (36.0–87.0) years. There were 190 men (86.0%) and 31 women (14.0%). As to pTNM stage, 47 patients (21.3%) had Stage I disease, 68 (30.8%) Stage II, and 106 (48.0%) Stage III. One hundred and forty-seven patients (66.5%) had Siewert Type II disease and 74 (33.5%) Siewert type III. There were 45 patients (20.4%) in the NPS-0, 142 (64.2%) in the NPS-1 and 34 (15.4%) in the NPS-2 groups. Higher NPS scores were significantly associated with older patients (χ2=5.056, P=0.027) and higher TNM stages ( H=5.204, P<0.001). The median follow-up was 39 (6-105) months; 16 patients (7.2%) were lost to follow-up. The median OS in the NPS-0, NPS-1, and NPS-2 groups were 78.4, 63.1, and 37.0 months, respectively; these differences are statistically significant ( P=0.021). Univariate and multivariate Cox regression analysis identified the following as independently and significantly associated with OS in patients with Siewert Type II-III: TNM stage (Stage II: HR=2.182, 95%CI: 1.227-3.878, P=0.008; Stage III: HR=3.534, 95%CI: 1.380-6.654, P<0.001), tumor differentiation (G3: HR=1.995, 95%CI: 1.141-3.488, P=0.015), vascular invasion (HR=2.172, 95%CI: 1.403-3.363, P<0.001), adjuvant chemotherapy (HR=0.326, 95%CI: 0.200-0.531, P<0.001), NPS (NPS-1: HR=2.331, 95%CI: 1.371-3.964, P=0.002; NPS-2: HR=2.494, 95%CI: 1.165-5.341, P=0.019), SIS group (NPS-1: HR=2.170, 95%CI: 1.244-3.784, P=0.006; NPS-2: HR=2.291, 95%CI: 1.052–4.986, P=0.037), and CONUT (HR=1.597, 95% CI: 1.187-2.149, P=0.038). The median DFS in the NPS-0, NPS-1, and NPS-2 groups was 68.6, 52.5, and 28.3 months, respectively; these differences are statistically significant ( P=0.009). Univariate and multivariate Cox regression analysis identified the following as independently and significantly associated with DFS in patients with Siewert Type II-III AEG: TNM stage (StageⅡ: HR=2.789, 95%CI:1.210-6.428, P=0.016; Stage III: HR=10.721, 95%CI:4.709-24.411, P<0.001), adjuvant chemotherapy (HR=0.640, 95% CI: 0.432-0.946, P=0.025), and NPS (NPS-1: HR=1.703, 95%CI: 1.043-2.782, P=0.033; NPS-2: HR=3.124, 95%CI:1.722-5.666, P<0.001). Time-dependent receiver operating characteristic curves showed that NPS was more accurate in predicting OS and DFS in patients with Siewert Type II-III AEG than were systemic inflammatory response scores, CONUT, or PNI scores. Conclusion:NPS is associated with age and TNM stage, is an independent prognostic factor in patients who have undergone resection of Siewert type II-III AEG, and is better than SIS, CONUT, or PNI in predicting survival.

Objective To explore the effects of hot compress by aconite tincture combined with medium-frequency electrotherapy on lumbar spine function, lumbar muscle endurance, and inflammatory factors in patients with chronic non-specific low back pain. Methods A total of 120 patients with chronic non-specific low back pain were randomly divided into two groups, with 60 patients in each group. The control group was treated with medium-frequency electrotherapy, while the research group was treated with aconite tincture hot compress based on the treatment of the control group. The symptom improvement, lumbar spine function, lumbar muscle endurance, and serum inflammatory factor levels after treatment were compared between the two groups. Results The total effective rate of the research group was 96.67%, which was higher than 83.33% of the control group (P < 0.05). After treatment, the Visual Analogue Scale (VAS) score of the research group was lower than that of the control group, and the Japanese Orthopaedic Association (JOA) score was higher than that of the control group (P < 0.05). The lumbar muscle endurance test time was prolonged in both groups after treatment, and was longer in the research group than that of the control group (P < 0.05). After treatment, the serum levels of tumor necrosis factor-α (TNF-α) and interleukin-8 (IL-8) in the research group were lower than those in the control group(P < 0.05). The total incidence of adverse reactions in the control group was 30.00% (18/60), and 23.33% (14/60) in the research group, but no statistically significant difference was found (χ²=0.682, P=0.409). Conclusion The combination of hot compress by aconite tincture and medium-frequency electrotherapy has significant therapeutic effects in patients with chronic non-specific low back pain, which can significantly reduce the pain symptoms ofthe lumbar spine, improve lumbar spine function, and reduce the level of inflammatory factors.

Objective:To investigate the value of bronchoalveolar lavage fluid (BALF) genechip analysis for the identification of pathogens in children with refractory pneumonia.Methods:A retrospective study of 500 children clinically diagnosed with refractory pneumonia in the Department of Respiratory and Critical Care Medicine, Kunming Children′s Hospital, Kunming Medical University between January 2020 to January 2022 was made.During hospitalization, bronchoscopic examination and bronchoalveolar lavage were performed.BALF was collected and analyzed using genechip technology to detect potential pathogens.At the same time, bacterial culture tests of sputum and BALF samples from the patients were performed. χ2 test was used to compare the positive rates of pathogens detected by different detection methods. Results:Of the 500 children patients, 482 cases (96.4%) were positive of BALF genechip analysis for pathogen identification.There were 71 cases (14.7%) infected with a single pathogen, and 411 cases (85.3%) with 2 or more pathogens.The top 3 bacteria were Streptococcus pneumoniae [117 cases (8.3%)], Haemophilus influenzae [63 cases (4.5%)], and Bordetella pertussis [32 cases (2.3%)]. The patients were mostly infected with respiratory syncytial virus [269 cases (19.1%)], followed by parainfluenza virus [217 cases (15.4%)], and adenovirus [132 cases (9.3%)]. Among the 500 patients, 116 cases (23.2%) were positive of BALF genechip analysis for bacteria identification, 47 cases (9.4%) had a positive BALF culture, 43 cases (8.6%) had a positive sputum culture.The bacterial detection rate of BALF genechip analysis was statistically significantly higher than that of BALF culture and sputum culture tests ( χ2=34.90, 39.85; all P<0.001). Conclusions:Most patients with refractory pneumonia have mixed infections.The genechip technology can rapidly and efficiently identify the pathogens, thus providing clinical guidance for anti-infection treatment.

Objective:To explore the feasibility of applying BOPPPS (B-bridge in, O-objective, P-pre-assessment, P-participatory learning, P-post-assessment, S-summary) course design mode in the teaching of internal medicine practice for nursing undergraduates.Methods:A total of 73 nursing interns of Kunming Medical University were selected as subjects and divided into the experimental group ( n=30) and the control group ( n=43). The experimental group adopted the practice teaching method based on BOPPPS model, while the control group adopted the traditional teaching method. Students' evaluation was collected by questionnaire. The students' comprehensive reasoning ability, holistic nursing skills ability and clinical nursing evaluation ability were evaluated by taking out questions from the question bank. And the results of teachers' evaluation on the participation of case study and problem solving in the process of students' internship were collected. SPSS 20.0 was used for t-test. Results:The students' evaluation of the practice process in the experimental group (86.81±2.85) was significantly better than that in the control group (82.61±3.82) ( P<0.001). The experimental group was significantly better than the control group in comprehensive reasoning of clinical thinking and assessment of holistic nursing ability ( P <0.001). Teachers' evaluation in the experimental group was better than that in the control group ( P <0.05). The overall effect of the experimental group (20.60±1.73) was significantly better than that of the control group (17.84±1.70) ( P <0.001). Conclusion:BOPPPS mode is helpful for teachers to carry out and demonstrate holistic nursing teaching with symptoms as the core according to the overall teaching objectives of nursing internal medicine, optimize the time arrangement and knowledge structure, improve the practice efficiency, and promote the establishment of holistic nursing thinking mode of students.

Objective To investigate the level of glycosylated albumin (GA) in liver cirrhosis patients with different Child-Pugh classes and its application value in predicting liver function. Methods A total of 486 patients with liver cirrhosis who were hospitalized in Tianjin Third Central Hospital from January 1 to December 31, 2019, were enrolled, among whom 227 patients had liver cirrhosis without diabetes and 259 patients had liver cirrhosis with diabetes. The patients were divided into groups according to Child-Turcotte-Pugh (CTP) score, and fasting blood glucose, glycosylated hemoglobin, and percentage of GA (GA%) were measured. The Kruskal-Wallis H test was used for comparison of non-normally distributed continuous data between three groups, and the Dwass-Steel-Critchlow-Fligner test was used for further comparison between two groups. Scatter plots and fitting curves were plotted for CTP score and GA% to evaluate the association between them and calculate the cut-off value. Results For the cirrhosis patients without diabetes, there were significant differences between the patients with different Child-Pugh classes in GA% ( χ 2 =24.809, P < 0.001), fasting blood glucose ( χ 2 =11.899, P =0.003), and glycosylated hemoglobin ( χ 2 =13.607, P =0.001); further pairwise comparison showed that there was a significant difference in GA% between Child-Pugh class A/B liver cirrhosis patients without diabetes and Child-Pugh class C liver cirrhosis patients ( P < 0.05), Child-Pugh class A patients had a significantly higher level of fasting blood glucose than Child-Pugh class B patients ( P < 0.05), and Child-Pugh class A patients had a significantly higher level of glycosylated hemoglobin than Child-Pugh class B/C patients ( P < 0.05). For the patients with liver cirrhosis and diabetes, there were significant differences between the patients with different Child-Pugh classes in GA% ( χ 2 =10.734, P =0.005) and fasting blood glucose ( χ 2 =16.295, P < 0.001); further pairwise comparison showed that Child-Pugh class C liver cirrhosis patients with diabetes had a significantly lower GA% than Child-Pugh class A/B patients ( P < 0.05) and Child-Pugh class A patients had a significantly lower fasting blood glucose level than Child-Pugh class B patients ( P < 0.05). The fitting curve showed that GA% increased with the increase in CTP score in the liver cirrhosis patients without diabetes, reached the highest value at the CTP score of 6.5, and then started to decrease, with the lower value at the CTP score of 11.5, which showed a curvilinear relationship; in the liver cirrhosis patients with diabetes, GA% first increased and then decreased with the increase in CTP score, with a cut-off value of 8. Conclusion GA% first increases and then decreases along with the progression of liver cirrhosis. There is a significant difference in GA between liver cirrhosis patients with different Child-Pugh classes, suggesting that the reduction in GA is closely associated with liver function decompensation in end-stage liver cirrhosis.

Objective To investigate the clinical effect of direct-acting antiviral agent (DAA) in the treatment of chronic hepatitis C (CHC) patients with thrombocytopenia and its effect on platelet count (PLT). Methods A retrospective analysis was performed for 83 CHC patients with thrombocytopenia (PLT < 150×10 9 /L) who received the DAA treatment regimen without interferon for 12-24 weeks in Tianjin Third Central Hospital from April 2018 to March 2019, and the changes in virologic response, liver function parameters, PLT, and liver stiffness measurement (LSM) were evaluated at the end of treatment (EOT) and at week 12 after EOT. Quantitative data accord with normal distribution were compared by repeated measures ANOVA. Normal transformation was performed before the comparison between skewed data, then repeated measures ANOVA was carried out. A logistic regression analysis was used to investigate the predictive factors for PLT elevation, and the receiver operating characteristic (ROC) curve was plotted to analyze the value of LSM in predicting PLT elevation after treatment. Results Among the 83 CHC patients with thrombocytopenia, 61.4% had liver cirrhosis, and the rate of sustained virologic response at week 12 after the end of treatment (SVR12) was 98.8%. From baseline to EOT and SVR12, the patients had significant reductions in the serum levels of aspartate aminotransferase, alanine aminotransferase, gamma-glutamyl transpeptidase, total bilirubin, and globin, a significant increase in the serum level of albumin, and a significant reduction in LSM (all P < 0.05). For all patients, PLT at EOT and SVR12 was significantly higher than that at baseline [EOT vs baseline: (110.4±44.6)×10 9 /L vs (97.8±33.2)×10 9 /L, P < 0.01; SVR12 vs baseline: (109.0±47.7)×10 9 /L vs (97.8±33.2)×10 9 /L, P < 0.01]. At SVR12, there were significant differences in the proportion of patients with liver cirrhosis, baseline LSM, and baseline white blood cell count between the PLT elevation group and the non-PLT elevation group (all P < 0.05). The multivariate logistic regression analysis showed that LSM was an independent predictive factor for significant PLT elevation after DAA treatment (odds ratio=0.929, 95% confidence interval: 0.864-0.999, P < 0.05). Baseline LSM had an area under the ROC curve of 0.644 in predicting PLT elevation, with a sensitivity of 81.0% and a specificity of 48.6% at a cut-off value of 20.15 kPa. The patients with PLT > 100×10 9 /L at baseline had a greater increase in PLT( P < 0.05). Conclusion CHC patients with thrombocytopenia have significant improvements in liver function and LSM after receiving DAA treatment and obtaining SVR12, and baseline LSM is an independent predictive factor for PLT elevation. There is a significant increase in PLT from baseline to EOT and SVR12.