Objective To develop a value evaluation index system for health management and logistics positions in pub-lic hospitals,providing a research tool for future performance evaluations and salary reform.Methods Literature review,focus group interviews,and the point-factor method were employed to establish an initial index pool.A public hospital in Guangzhou was selected as a case study.Delphi expert consultation was then utilized to refine and finalize the indicators for the evaluation system.Results For the two rounds of Delphi expert consultation,the response rates were 87.5％and 100.0％,with the expert authority coefficient of 0.812.The Kendall's W coordination coefficients were 0.796 and 0.624 for the first round,and 0.747 and 0.918 for the second,(all＜0.001).The coefficients of variation ranged from 0.157 to 0.265 for the first round and from 0.108 to 0.230 for the second round.Experts provided four suggestions,leading to the removal of one secondary indicator and modifications to the definitions of three others.Finally,the evaluation system consists of 4 primary indicators and 12 secondary indicators.Conclusion This system can provide a research tool and reference for the follow-up performance evaluation,improve the salary reform of public hospitals,and promote the high-quality development of public hospitals.

Objective:To evaluate the efficacy of a cetyl alcohol-containing moisturizing cream (referred to as the emollient) in improving clinical symptoms and preventing disease relapse during the remission phase of mild to moderate infantile atopic dermatitis (AD).Methods:A single-center, investigator-blinded, randomized controlled clinical trial was conducted from February 2022 to October 2023. Sixty participants aged >28 days to ≤2 years with mild to moderate AD (Investigator′s Global Assessment (IGA) score 2 or 3) and controlled disease (IGA 0 or 1) were enrolled. Participants were randomized 1∶1 to either the experimental group (topical emollient applied twice daily combined with a moisturizing cleanser for daily bathing) or the control group (moisturizing cleanser alone). Assessments at weeks 2, 4, 8, and 12 included AD relapse rates, clinical severity scores (IGA and Eczema Area and Severity Index (EASI)), and adverse events.Results:Fifty-six participants were included in the full analysis set. The median time to relapse was 12.0 (6.0-72.0) days in the experimental group versus 8.5 (3.0-19.0) days in the control group (log-rank test: χ2=3.079, P=0.213). Relapse rates were 80.77% (21/26) in the experimental group and 95.83% (23/24) in the control group ( χ2=2.682, P=0.101). The experimental group showed significantly lower IGA scores at weeks 2 and 12 ( P<0.05) and lower EASI scores at weeks 4 and 12 ( P<0.05). Adverse event rates were 8.0% (2/25) and 7.7% (2/26) in the experimental and control groups, respectively ( χ2=0.002, P>0.05) Conclusion:The combination of the cetyl alcohol- containing moisturizing cream and moisturizing cleanser during AD remission may improve clinical symptoms and modestly delay relapse, with a low incidence of adverse events.

Objective:To investigate clinical characteristics, treatment approaches, and prognosis of drug-induced hypersensitivity syndrome (DIHS) in children.Methods:A retrospective analysis was performed on clinical data from pediatric inpatients with DIHS in Department of Dermatology, Beijing Children's Hospital from 2009 to 2023. The clinical data included demographic characteristics, clinical manifestations, laboratory findings, treatment regimens, and outcomes.Results:A total of 103 children with DIHS were included, comprising 54 males (52.4%) and 49 females (47.6%), with ages ( M [ Q1, Q3]) of 2.3 (1.2, 4.5) years. Primary causative drugs were antibiotics (52 cases, 45.2%), antiepileptic drugs (41 cases, 35.7%), and nonsteroidal anti-inflammatory drugs (19 cases, 16.5%), with a median latency period of 12 days. All patients presented with rashes, including 72 (69.9%) with maculopapular rashes, 69 (67.0%) with edema (including 46 with facial edema). Lip involvement occurred in 25 cases (24.3%), and mucosal involvement was noted in 11 cases (10.7%). Additionally, 102 (99.0%) patients had fever, and 79 (76.7%) presented with lymphadenectasis. Eosinophilia was present in 64 cases (62.1%). Among 84 patients tested for atypical lymphocytes, 51 (60.7%) showed elevated percentages of atypical lymphocytes. Liver involvement was noted in 94 cases (91.3%), followed by pulmonary involvement in 31 (30.1%), gastrointestinal symptoms in 25 (24.3%), cardiac involvement in 14 (13.6%), renal involvement in 10 (9.7%), and pancreatic involvement in 7 cases (6.8%). Among 82 patients tested for blood immunocytes, 49 (59.8%) showed decreased percentages of B lymphocytes, and 69 (84.1%) showed decreased percentages of natural killer cells. Of 88 patients tested for serum immunoglobulins, 40 (45.5%) showed decreased IgA levels. Among 20 patients tested for serum cytokines, 15 (75.0%), 15 (75.0%), 13 (65.0%), and 12 (60.0%) showed elevated levels of interleukin (IL) -5, IL-6, IL-10, and interferon-γ, respectively. All patients received systemic glucocorticoid therapy, among whom 86 additionally received intravenous immunoglobulin therapy, 4 received Janus kinase inhibitors, and 3 received dupilumab. Five patients died, 9 developed hemophagocytic lymphohistiocytosis, 6 developed bronchiolitis obliterans, and 5 experienced long-term immune-related sequelae. Conclusions:Among these children with DIHS, antibiotics were the most common causative drugs, and the latency period could be shorter than 2 weeks. In addition to the common involvement of the liver and lungs, gastrointestinal and cardiac impairments were relatively frequent, while renal involvement was rare. Immunological features included decreased percentages of B lymphocytes and natural killer cells, reduced IgA levels, and elevated levels of cytokines such as IL-5, IL-6, IL-10, and interferon-γ.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective:To investigate clinical characteristics, treatment approaches, and prognosis of drug-induced hypersensitivity syndrome (DIHS) in children.Methods:A retrospective analysis was performed on clinical data from pediatric inpatients with DIHS in Department of Dermatology, Beijing Children's Hospital from 2009 to 2023. The clinical data included demographic characteristics, clinical manifestations, laboratory findings, treatment regimens, and outcomes.Results:A total of 103 children with DIHS were included, comprising 54 males (52.4%) and 49 females (47.6%), with ages ( M [ Q1, Q3]) of 2.3 (1.2, 4.5) years. Primary causative drugs were antibiotics (52 cases, 45.2%), antiepileptic drugs (41 cases, 35.7%), and nonsteroidal anti-inflammatory drugs (19 cases, 16.5%), with a median latency period of 12 days. All patients presented with rashes, including 72 (69.9%) with maculopapular rashes, 69 (67.0%) with edema (including 46 with facial edema). Lip involvement occurred in 25 cases (24.3%), and mucosal involvement was noted in 11 cases (10.7%). Additionally, 102 (99.0%) patients had fever, and 79 (76.7%) presented with lymphadenectasis. Eosinophilia was present in 64 cases (62.1%). Among 84 patients tested for atypical lymphocytes, 51 (60.7%) showed elevated percentages of atypical lymphocytes. Liver involvement was noted in 94 cases (91.3%), followed by pulmonary involvement in 31 (30.1%), gastrointestinal symptoms in 25 (24.3%), cardiac involvement in 14 (13.6%), renal involvement in 10 (9.7%), and pancreatic involvement in 7 cases (6.8%). Among 82 patients tested for blood immunocytes, 49 (59.8%) showed decreased percentages of B lymphocytes, and 69 (84.1%) showed decreased percentages of natural killer cells. Of 88 patients tested for serum immunoglobulins, 40 (45.5%) showed decreased IgA levels. Among 20 patients tested for serum cytokines, 15 (75.0%), 15 (75.0%), 13 (65.0%), and 12 (60.0%) showed elevated levels of interleukin (IL) -5, IL-6, IL-10, and interferon-γ, respectively. All patients received systemic glucocorticoid therapy, among whom 86 additionally received intravenous immunoglobulin therapy, 4 received Janus kinase inhibitors, and 3 received dupilumab. Five patients died, 9 developed hemophagocytic lymphohistiocytosis, 6 developed bronchiolitis obliterans, and 5 experienced long-term immune-related sequelae. Conclusions:Among these children with DIHS, antibiotics were the most common causative drugs, and the latency period could be shorter than 2 weeks. In addition to the common involvement of the liver and lungs, gastrointestinal and cardiac impairments were relatively frequent, while renal involvement was rare. Immunological features included decreased percentages of B lymphocytes and natural killer cells, reduced IgA levels, and elevated levels of cytokines such as IL-5, IL-6, IL-10, and interferon-γ.

Objective To develop a value evaluation index system for health management and logistics positions in pub-lic hospitals,providing a research tool for future performance evaluations and salary reform.Methods Literature review,focus group interviews,and the point-factor method were employed to establish an initial index pool.A public hospital in Guangzhou was selected as a case study.Delphi expert consultation was then utilized to refine and finalize the indicators for the evaluation system.Results For the two rounds of Delphi expert consultation,the response rates were 87.5％and 100.0％,with the expert authority coefficient of 0.812.The Kendall's W coordination coefficients were 0.796 and 0.624 for the first round,and 0.747 and 0.918 for the second,(all＜0.001).The coefficients of variation ranged from 0.157 to 0.265 for the first round and from 0.108 to 0.230 for the second round.Experts provided four suggestions,leading to the removal of one secondary indicator and modifications to the definitions of three others.Finally,the evaluation system consists of 4 primary indicators and 12 secondary indicators.Conclusion This system can provide a research tool and reference for the follow-up performance evaluation,improve the salary reform of public hospitals,and promote the high-quality development of public hospitals.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective:To evaluate the efficacy of a cetyl alcohol-containing moisturizing cream (referred to as the emollient) in improving clinical symptoms and preventing disease relapse during the remission phase of mild to moderate infantile atopic dermatitis (AD).Methods:A single-center, investigator-blinded, randomized controlled clinical trial was conducted from February 2022 to October 2023. Sixty participants aged >28 days to ≤2 years with mild to moderate AD (Investigator′s Global Assessment (IGA) score 2 or 3) and controlled disease (IGA 0 or 1) were enrolled. Participants were randomized 1∶1 to either the experimental group (topical emollient applied twice daily combined with a moisturizing cleanser for daily bathing) or the control group (moisturizing cleanser alone). Assessments at weeks 2, 4, 8, and 12 included AD relapse rates, clinical severity scores (IGA and Eczema Area and Severity Index (EASI)), and adverse events.Results:Fifty-six participants were included in the full analysis set. The median time to relapse was 12.0 (6.0-72.0) days in the experimental group versus 8.5 (3.0-19.0) days in the control group (log-rank test: χ2=3.079, P=0.213). Relapse rates were 80.77% (21/26) in the experimental group and 95.83% (23/24) in the control group ( χ2=2.682, P=0.101). The experimental group showed significantly lower IGA scores at weeks 2 and 12 ( P<0.05) and lower EASI scores at weeks 4 and 12 ( P<0.05). Adverse event rates were 8.0% (2/25) and 7.7% (2/26) in the experimental and control groups, respectively ( χ2=0.002, P>0.05) Conclusion:The combination of the cetyl alcohol- containing moisturizing cream and moisturizing cleanser during AD remission may improve clinical symptoms and modestly delay relapse, with a low incidence of adverse events.

Objective:To investigate the protective effects of a sunscreen lotion containing Calendula extracts on children′s skin against sun exposure, as well as to evaluate its safety and tolerability when applied to children.Methods:A single-center, randomized, split-body/face study was conducted on 200 healthy children aged 3 - < 18 years, who were enrolled from Beijing Children′s Hospital, Capital Medical University from July to August 2022. The participants were randomly and equally divided into Group A (the left side of the body/face topically treated with the test sunscreen, and the right side with the control sunscreen) and Group B (the right side of the body/face topically treated with the test sunscreen, and the left side with the control sunscreen) at a ratio of 1∶1. After applying the sunscreen, they were engaged in outdoor activities under sunlight. Skin tests were conducted on the temporal area, the extensor aspect of the upper arm and forearm before and after sun exposure. The test product was a mild sunscreen lotion containing Calendula extracts with the sun protection factor (SPF) being 50+ and the long-wave ultraviolet protection factor (PA) being +++, and the control product was a baby sunscreen containing licorice extracts (SPF35, PA++). Bilateral differential scales were used to assess clinical symptoms after sun exposure, erythema values to clinically evaluate erythema after sun exposure, and the multifunctional skin testing platform MPA10 to measure melanin and erythema values, stratum corneum hydration, and transepidermal water loss (TEWL) at the tested sites. Related adverse events were observed and recorded during the study. The paired t-test or Wilcoxon signed-rank test was used for the comparison of quantitative data, and chi-square test (Fisher′s exact test) for the comparison of count data. Results:Totally, 198 children completed the study and visits, including 100 males (50.5%) and 98 females (49.5%), aged from 3 to 17 years (8.11 ± 0.23 years), and there were 99 cases each in the Group A and Group B. The numbers of participants with more obvious sunburn symptoms after sun exposure in the 3 tested areas were all higher on the control side than on the test side (the temporal area: 11 cases vs. 4 cases; the extensor aspect of the upper arm: 16 cases vs. 2 cases; the extensor aspect of the forearm: 33 cases vs. 3 cases), with significant differences between the bilateral sides (all P<0.001). No significant differences were observed in the erythema values between the test side and control side in the 3 tested areas (all P > 0.05). In the extensor aspect of the upper arm and forearm, the difference in the melanin value before and after sun exposure was significantly smaller on the test side (3.57 ± 2.41, 1.74 ± 1.68, respectively) than on the control side (9.50 ± 2.21, 8.13 ± 1.87, respectively, both P < 0.001) ; in the temporal region and the extensor aspect of the upper arm and forearm, the difference in the stratum corneum hydration level before and after sun exposure was significantly greater on the test side (7.72[-2.19, 19.44], 9.56 ± 1.37, 9.05 ± 1.37, respectively) than on the control side (-3.25[-13.54, 9.94], 3.63 ± 1.32, 3.73 ± 1.31, respectively, all P < 0.001) in the temporal region and the extensor aspect of the upper arm and forearm. However, there were no significant differences in the changes in the erythema or TEWL values before and after sun exposure between the test side and control side in either of the 3 tested areas (all P > 0.05). During this study, 1 case (0.51%) experienced transient urticaria on the control side, and no serious adverse events occurred. Conclusion:The mild sunscreen lotion containing Calendula extracts demonstrated superior efficacy to the control product in improving skin symptoms after sun exposure such as hyperpigmentation among healthy children aged 3 - < 18 years, with good tolerability and a relatively low incidence of adverse reactions.

Objective:To evaluate the efficacy of daily use of a test emollient combined with topical glucocorticoids applied at the weekend for delaying the recurrence of atopic dermatitis (AD) in children during the maintenance period.Methods:A randomized, blank-controlled, multicenter clinical study was conducted in children with moderate AD from Beijing Children′s Hospital, Capital Medical University, Children′s Hospital of Chongqing Medical University and Shenzhen Children′s Hospital from March 2021 to February 2022. A total of 127 children aged 0 - 12 years with moderate AD were treated with topical glucocorticoids combined with emollients during the run-in period, 112 out of them achieved the investigator′s global assessment (IGA) score ≤ 1 point, and then the 112 patients were randomly divided into a test group (56 cases) and a control group (56 cases) at a ratio of 1∶1. Patients in the test group received treatment with a test emollient twice a day in combination with topical glucocorticoids applied at the weekend, and those in the control group were only treated with topical glucocorticoids at the weekend. Patients in the two groups were followed up at baseline, week 2 (± 3 d), week 4 (± 5 d), and week 12 (±7 d), as well as at the time of AD relapse, and the effect of the test emollient on the remission rate of AD in children during the maintenance period was evaluated, so were its effects on the dosage of topical glucocorticoids, pruritus, sleep, and skin pH. The occurrence of treatment-related adverse events was evaluated and recorded at the same time. Study endpoints were defined as AD relapse during the maintenance period, end of 12-week follow-up, or occurrence of serious adverse events. Comparisons of efficacy indicators between groups were conducted by using chi-square test, Kaplan-Meier survival analysis, Satterthwaite t′ test and Mann-Whitney U test. Results:In the full-analysis set, 45 (80.36%) patients with AD maintained remission in the test group (56 cases) and 30 (53.57%) in the control group (56 cases), and the remission rate difference between the two groups was 26.79% (95% confidence interval [ CI]: 10.09%, 43.49%; χ2 = 9.11, P = 0.003) ; the 12-week follow-up during the maintenance period showed that the time to first relapse was 75.05 ± 25.07 days in the test group, which was significantly longer than that in the control group (49.55 ± 33.92 days, t′ = 4.52, P < 0.001). At the study endpoint, the test group showed significantly decreased AD disease severity score (eczema area and severity index [EASI] score: 0.00 [0.00, 1.20] points vs. 0.60 [0.00, 4.00] points), pruritus visual analog scale (VAS) score (0.00 [0.00, 2.00] points vs. 2. 00 [0.00, 10.00] points), and sleep VAS score (0.00 [0.00, 0.00] points vs. 1.00 [0.00, 4.00] points) compared with the control group ( Z = -2.77, 2.43, 3.48, P = 0.006, = 0.015, < 0.001, respectively), while there was no significant difference in the pH value at the lesional sites between the test group and control group ( t = 0.97, P = 0.335). For the group aged 0 - 2 years, the average daily glucocorticoid dosage at the weekend in AD children during the maintenance period was significantly lower in the test group than in the control group ( Z = -1.97, P = 0.049) ; for the group aged >2 - 12 years, there was no significant difference in the average daily glucocorticoid dosage at the weekend between the two groups ( Z = -0.25, P = 0.802). During the study period, no significant difference was observed in the incidence of treatment-related adverse events between the test group (2/56, 3.57%) and control group (3/56, 5.36%; P = 1.000), and no serious adverse events occurred. Conclusion:Compared with the weekend treatment with topical glucocorticoids alone, the daily use of the test emollient combined with topical glucocorticoids at the weekend could markedly improve the remission rate of AD, prolong the time to relapse, and reduce the disease severity at relapse in children with AD during the maintenance period, which provides a new option for maintenance treatment of children with AD.