OBJECTIVES: This study aims to explore the current status and risk factors of oral health-related quality of life OHRQoL in patients with mental disorders and provide evidence for effective intervention measures. METHODS: A total of 397 patients diagnosed with mental illness were selected by convenience sampling, and investigation was carried out using general data questionnaire, health literacy in dentistry-14 (HeLD-14), oral health impact profile-14 (OHIP-14), and oral health status checklist. RESULTS: The total score of OHIP-14 in patients with mental disorders was 8(2, 14). The score of HeLD-14 was negatively correlated with the score of OHIP-14 (r=-0.142, P<0.01). The results of multiple linear regression showed that six variables including annual family income, schizophrenia, sweets, frequency of visits to the dentist, dental caries, and missing teeth affected OHRQoL of patients with mental disorders (P<0.05). CONCLUSIONS The poor OHRQoL of psychiatric patients is associated with many factors. Medical personnel should pay attention to their oral health problems and develop targeted oral care programs throughout the course of disease to improve oral health and related quality of life of patients.
Humans ; Quality of Life ; Oral Health ; Mental Disorders ; Risk Factors ; Surveys and Questionnaires ; Male ; Female ; Dental Caries ; Adult ; Middle Aged ; Schizophrenia

Objective:To investigate disease characteristics of patients with psoriatic arthritis (PsA) based on the PsA cohort in West China Hospital, so as to provide a reference for clinicians in its diagnosis, treatment, and evaluation strategy formulation.Methods:A cross-sectional study was carried out, and a descriptive analysis was conducted on clinical data from PsA patients who were treated at the Department of Dermatology, West China Hospital, Sichuan University between April 2, 2020, and January 21, 2025. Demographic characteristics, clinical manifestations, laboratory and imaging findings, and treatment modalities were analyzed.Results:A total of 530 PsA patients were included, of whom 332 (62.6%) were males and 198 (37.4%) were females, with ages of 44.1 ± 12.4 years. Skin lesions preceded joint symptoms in 452 patients (85.3%), with time intervals ( M [ Q1, Q3]) of 8.0 (3.0, 15.0) years. Overweight or obesity was observed in 319 patients (60.2%), and 188 (35.5%) had comorbid fatty liver. Peripheral joint involvement was common (485 cases, 91.5%), with the proximal interphalangeal joints being most frequently affected by tenderness (172 cases, 35.5%) and swelling (119 cases, 24.5%) ; the number of enthesitis cases identified by ultrasonography (116 cases, 23.9%) was significantly higher than that by clinical examination (82 cases, 15.5%) ; axial joint involvement was observed in 258 patients (48.7%), with the sacroiliac joints most commonly affected (201 cases, 77.9%). Regarding treatment, conventional systemic drugs were predominant in the treatment of psoriasis prior to the diagnosis of PsA; after the diagnosis of PsA, the number of patients receiving targeted therapies increased to 334 (63.0%), with interleukin-17 inhibitors being the most common (140 cases, 26.4%), followed by tumor necrosis factor-α inhibitors (106 cases, 20.0%) and Janus kinase inhibitors (39 cases, 7.4%) . Conclusions:PsA predominantly affects males over 40 years old and is characterized by preceding skin lesions, delayed diagnosis, and multiple comorbidities. High-frequency ultrasound has advantages in the early detection of peripheral enthesitis. Further attention is needed for managing comorbidities such as fatty liver and obesity-related metabolic conditions.

Objective:To investigate disease characteristics of patients with psoriatic arthritis (PsA) based on the PsA cohort in West China Hospital, so as to provide a reference for clinicians in its diagnosis, treatment, and evaluation strategy formulation.Methods:A cross-sectional study was carried out, and a descriptive analysis was conducted on clinical data from PsA patients who were treated at the Department of Dermatology, West China Hospital, Sichuan University between April 2, 2020, and January 21, 2025. Demographic characteristics, clinical manifestations, laboratory and imaging findings, and treatment modalities were analyzed.Results:A total of 530 PsA patients were included, of whom 332 (62.6%) were males and 198 (37.4%) were females, with ages of 44.1 ± 12.4 years. Skin lesions preceded joint symptoms in 452 patients (85.3%), with time intervals ( M [ Q1, Q3]) of 8.0 (3.0, 15.0) years. Overweight or obesity was observed in 319 patients (60.2%), and 188 (35.5%) had comorbid fatty liver. Peripheral joint involvement was common (485 cases, 91.5%), with the proximal interphalangeal joints being most frequently affected by tenderness (172 cases, 35.5%) and swelling (119 cases, 24.5%) ; the number of enthesitis cases identified by ultrasonography (116 cases, 23.9%) was significantly higher than that by clinical examination (82 cases, 15.5%) ; axial joint involvement was observed in 258 patients (48.7%), with the sacroiliac joints most commonly affected (201 cases, 77.9%). Regarding treatment, conventional systemic drugs were predominant in the treatment of psoriasis prior to the diagnosis of PsA; after the diagnosis of PsA, the number of patients receiving targeted therapies increased to 334 (63.0%), with interleukin-17 inhibitors being the most common (140 cases, 26.4%), followed by tumor necrosis factor-α inhibitors (106 cases, 20.0%) and Janus kinase inhibitors (39 cases, 7.4%) . Conclusions:PsA predominantly affects males over 40 years old and is characterized by preceding skin lesions, delayed diagnosis, and multiple comorbidities. High-frequency ultrasound has advantages in the early detection of peripheral enthesitis. Further attention is needed for managing comorbidities such as fatty liver and obesity-related metabolic conditions.

ObjectiveTo investigate the satisfaction of both service providers and users in community health service centers through questionnaires， and to analyze the reasons， so as to put forward suggestions for improving satisfaction. MethodsSampling was conducted in 247 community health service centers in 16 districts of Shanghai， and data were collected from employees and patients through on-site questionnaires. ResultsA total of 10 334 eligible questionnaires were collected from community health service centers， of which 7 712 were from patients and 2 622 were from employees. In 2021， the public's satisfaction with community health service centers was 96.51 points， and the satisfaction of employees was 94.08 points. The public expressed lower satisfaction with the availability of essential drugs for outpatient services， while the staff were less satisfied with their salary and benefits， work recognition， and career development. Regarding family doctor services， 73.38% of the public had signed up for family doctor services， while 23.57% of the public did not know about the family doctor services， and 16.18% believed it was necessary to improve the publicity of basic public health services. ConclusionThe public's overall satisfaction with the service of community health services is gradually increased. The basic medical services of community health are recognized by residents. Drug allocation needs to be improved urgently， and publicity and promotion need to be further strengthened. The overall satisfaction of employees is high， but further improvement is needed in terms of salary and benefits， work recognition， and career development.

Objective:To compare the efficacy and safety of ticagrelor tablets produced by Zhejiang Hisun Pharmaceutical Co., Ltd. (the generic drug) and ticagrelor tablets produced by AstraZeneca Pharmaceutical Co., Ltd. (the original drug) in antiplatelet therapy.Methods:The study design was a retrospective cohort study. The subjects were patients who underwent percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS) and postoperative antiplatelet therapy with ticagrelor tablets at First Affiliated Hospital of Dalian Medical University during January 2020 to July 2021. Through the hospital electronic medical record system, relevant clinical data of patients (age, gender, comorbidities, blood lipid level on admission, PCI indications, antiplatelet treatment regimen, efficacy and safety assessment endpoint events within 12 months of treatment, etc.) were collected. The patients were divided into the generic drug group and the original drug group. To exclude confounders, propensity score matching (PSM) method was used. The efficacy evaluation index was the incidence of the primary endpoint events (cardiogenic death, stroke, target revascularization, recurrent infarction) and secondary endpoint events (all-cause mortality, peripheral artery occlusion, stent thrombosis, angina attacks) within 12 months of treatment. The safety evaluation index was the incidence of bleeding event within 12 months of treatment.Results:A total of 1 486 patients were included in this study, including 734 in the generic drug group and 752 in the original drug group. The proportion of women and unstable angina, and the level of high-density lipoprotein cholesterol were higher than those in the original drug group (all P<0.05). The proportion of patients with hyperlipidemia and ST-segment elevation myocardial infarction were lower than those in the original drug group (both P<0.05). After PSM, 690 patients were enrolled in the generic drug group and 690 patients in the original drug group (all P>0.05). No differences in the comparison of clinical features between the 2 groups was significant (all P>0.05). No differences in the incidences of primary endpoints, secondary endpoints, and bleeding events between the 2 groups was significant before and after PSM [before PSM: 12.1%(89/734) vs. 10.9%(82/752), 10.8%(79/734) vs. 8.4%(63/752), 0.3%(2/734) vs. 0.5%(4/752); after PSM: 12.6%(87/690) vs. 12.3%(85/690), 11.0%(76/690) vs. 8.3%(57/690), 0.3%(2/690) vs. 0.4%(3/690); all P>0.05]. No death occurred in patients of both groups. Bleeding is predominantly characterized by epistaxis and subcutaneous petechiae, which did not lead to interruption of antiplatelet therapy. Conclusion:The efficacy and safety of ticagrelor tablets produced by Zhejiang Hisun Pharmaceutical Co., Ltd. for antiplatelet therapy in ACS patients after PCI surgery were basically the same as those of the original drug.

Objective:To compare the efficacy and safety of ticagrelor tablets produced by Zhejiang Hisun Pharmaceutical Co., Ltd. (the generic drug) and ticagrelor tablets produced by AstraZeneca Pharmaceutical Co., Ltd. (the original drug) in antiplatelet therapy.Methods:The study design was a retrospective cohort study. The subjects were patients who underwent percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS) and postoperative antiplatelet therapy with ticagrelor tablets at First Affiliated Hospital of Dalian Medical University during January 2020 to July 2021. Through the hospital electronic medical record system, relevant clinical data of patients (age, gender, comorbidities, blood lipid level on admission, PCI indications, antiplatelet treatment regimen, efficacy and safety assessment endpoint events within 12 months of treatment, etc.) were collected. The patients were divided into the generic drug group and the original drug group. To exclude confounders, propensity score matching (PSM) method was used. The efficacy evaluation index was the incidence of the primary endpoint events (cardiogenic death, stroke, target revascularization, recurrent infarction) and secondary endpoint events (all-cause mortality, peripheral artery occlusion, stent thrombosis, angina attacks) within 12 months of treatment. The safety evaluation index was the incidence of bleeding event within 12 months of treatment.Results:A total of 1 486 patients were included in this study, including 734 in the generic drug group and 752 in the original drug group. The proportion of women and unstable angina, and the level of high-density lipoprotein cholesterol were higher than those in the original drug group (all P<0.05). The proportion of patients with hyperlipidemia and ST-segment elevation myocardial infarction were lower than those in the original drug group (both P<0.05). After PSM, 690 patients were enrolled in the generic drug group and 690 patients in the original drug group (all P>0.05). No differences in the comparison of clinical features between the 2 groups was significant (all P>0.05). No differences in the incidences of primary endpoints, secondary endpoints, and bleeding events between the 2 groups was significant before and after PSM [before PSM: 12.1%(89/734) vs. 10.9%(82/752), 10.8%(79/734) vs. 8.4%(63/752), 0.3%(2/734) vs. 0.5%(4/752); after PSM: 12.6%(87/690) vs. 12.3%(85/690), 11.0%(76/690) vs. 8.3%(57/690), 0.3%(2/690) vs. 0.4%(3/690); all P>0.05]. No death occurred in patients of both groups. Bleeding is predominantly characterized by epistaxis and subcutaneous petechiae, which did not lead to interruption of antiplatelet therapy. Conclusion:The efficacy and safety of ticagrelor tablets produced by Zhejiang Hisun Pharmaceutical Co., Ltd. for antiplatelet therapy in ACS patients after PCI surgery were basically the same as those of the original drug.

Background::To date, there is no effective medicine to treat coronavirus disease 2019 (COVID-19), and the antiviral efficacy of arbidol in the treatment for COVID-19 remained equivocal and controversial. The purpose of this study was to evaluate the efficacy and safety of arbidol tablets in the treatment of COVID-19.Methods::This was a prospective, open-label, controlled and multicenter investigator-initiated trial involving adult patients with confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Patients were stratified 1:2 to either standard-of-care (SOC) or SOC plus arbidol tablets (oral administration of 200 mg per time, three times a day for 14 days). The primary endpoint was negative conversion of SARS-CoV-2 within the first week. The rates and 95% confidential intervals were calculated for each variable.Results::A total of 99 patients with laboratory-confirmed SARS-CoV-2 infection were enrolled; 66 were assigned to the SOC plus arbidol tablets group, and 33 to the SOC group. The negative conversion rate of SARS-CoV-2 within the first week in patients receiving arbidol tablets was significantly higher than that of the SOC group (70.3% [45/64] vs. 42.4% [14/33]; difference of conversion rate 27.9%; 95% confidence interval [CI], 7.7%-48.1%; P = 0.008). Compared to those in the SOC group, patients receiving arbidol tablets had a shorter duration of clinical recovery (median 7.0 days vs. 12.0 days; hazard ratio [HR]: 1.877, 95% CI: 1.151-3.060, P = 0.006), symptom of fever (median 3.0 days vs. 12.0 days; HR: 18.990, 95% CI: 5.350-67.410, P < 0.001), as well as hospitalization (median 12.5 days vs. 20.0 days; P < 0.001). Moreover, the addition of arbidol tablets to SOC led to more rapid normalization of declined blood lymphocytes (median 10.0 days vs. 14.5 days; P > 0.05). The most common adverse event in the arbidol tablets group was the elevation of transaminase (5/200, 2.5%), and no one withdrew from the study due to adverse events or disease progression. Conclusions::SOC plus arbidol tablets significantly increase the negative conversion rate of SARS-CoV-2 within the first week and accelerate the recovery of COVID-19 patients. During the treatment with arbidol tablets, we find no significant serious adverse events.Trial registration::Chinese Clinical Trial Registry, NCT04260594, www.clinicaltrials.gov/ct2/show/NCT04260594?term= NCT04260594&draw=2&rank=1

Along with the develoipment of high-throughput sequencing technologies, both sample size and SNP number are increasing rapidly in genome-wide association studies (GWAS), and the associated computation is more challenging than ever. Here, we present a memory-efficient, visualization-enhanced, and parallel-accelerated R package called"rMVP"to address the need for improved GWAS computation. rMVP can 1) effectively process large GWAS data, 2) rapidly evaluate population structure, 3) efficiently estimate variance components by Efficient Mixed-Model Association eX-pedited (EMMAX), Factored Spectrally Transformed Linear Mixed Models (FaST-LMM), and Haseman-Elston (HE) regression algorithms, 4) implement parallel-accelerated association tests of markers using general linear model (GLM), mixed linear model (MLM), and fixed and random model circulating probability unification (FarmCPU) methods, 5) compute fast with a globally efficient design in the GWAS processes, and 6) generate various visualizations of GWAS-related information. Accelerated by block matrix multiplication strategy and multiple threads, the association test methods embedded in rMVP are significantly faster than PLINK, GEMMA, and FarmCPU_pkg. rMVP is freely available at https://github.com/xiaolei-lab/rMVP.