Objective:To explore screening pathways and practical implementation strategies for primary care disease groups un-der the Diagnosis-Intervention Packet(DIP)payment.Methods:Matching and expert consultation methods were used to select primary care conditions,and experts included DIP National Steering Group experts,DIP experts from a sample municipal health-care security bureau,health policy researchers,coders from a tertiary hospital in Beijing,and big data engineers.Results:The DIP primary disease of"conservative treatment groups"in primary and secondary medical institutions were 104 and 105,repective-ly.The DIP primary disease of"primary can be completed groups"were 74 and 171,respectively.The final number of primary diseases in primary and secondary hospital was determined to be 178 and 276,respectively.Conclusions:The number of primary care disease groups varies from place to place,but it still needs to be dynamically adjusted and optimized in conjunction with big data methods and expert consultation,evaluated and corrected in a timely manner to ensure scientificity and effectiveness.The pri-mary care disease groups implement"same price for the same disease"across different levels of medical institutions,eliminating the differentiation of medical institution grade coefficients to promote hierarchical diagnosis and treatment.Cost-value measurement of disease group,scientific development of payment criteria for disease group,lack of regulatory tools for big data,and high sets of codes are key barriers to primary care implementation.

Objective:To explore screening pathways and practical implementation strategies for primary care disease groups un-der the Diagnosis-Intervention Packet(DIP)payment.Methods:Matching and expert consultation methods were used to select primary care conditions,and experts included DIP National Steering Group experts,DIP experts from a sample municipal health-care security bureau,health policy researchers,coders from a tertiary hospital in Beijing,and big data engineers.Results:The DIP primary disease of"conservative treatment groups"in primary and secondary medical institutions were 104 and 105,repective-ly.The DIP primary disease of"primary can be completed groups"were 74 and 171,respectively.The final number of primary diseases in primary and secondary hospital was determined to be 178 and 276,respectively.Conclusions:The number of primary care disease groups varies from place to place,but it still needs to be dynamically adjusted and optimized in conjunction with big data methods and expert consultation,evaluated and corrected in a timely manner to ensure scientificity and effectiveness.The pri-mary care disease groups implement"same price for the same disease"across different levels of medical institutions,eliminating the differentiation of medical institution grade coefficients to promote hierarchical diagnosis and treatment.Cost-value measurement of disease group,scientific development of payment criteria for disease group,lack of regulatory tools for big data,and high sets of codes are key barriers to primary care implementation.

Background/Aims: Low educational attainment is a well-established risk factor for nonalcoholic fatty liver disease (NAFLD) in developed areas. However, the association between educational attainment and the risk of NAFLD is less clear in China. Methods: A cross-sectional study including over 200,000 Chinese adults across mainland China was conducted. Information on education level and lifestyle factors were obtained through standard questionnaires, while NAFLD and advanced fibrosis were diagnosed using validated formulas. Outcomes included the risk of NAFLD in the general population and high probability of fibrosis among patients with NAFLD. Logistic regression analysis was employed to estimate the risk of NAFLD and fibrosis across education levels. A causal mediation model was used to explore the potential mediators. Results: Comparing with those receiving primary school education, the multi-adjusted odds ratios (95% confidence intervals) for NAFLD were 1.28 (1.16 to 1.41) for men and 0.94 (0.89 to 0.99) for women with college education after accounting for body mass index. When considering waist circumference, the odds ratios (95% CIs) were 0.94 (0.86 to 1.04) for men and 0.88 (0.80 to 0.97) for women, respectively. The proportions mediated by general and central obesity were 51.00% and 68.04% for men, while for women the proportions were 48.58% and 32.58%, respectively. Furthermore, NAFLD patients with lower educational attainment showed an incremental increased risk of advanced fibrosis in both genders. Conclusions In China, a low education level was associated with a higher risk of prevalent NAFLD in women, as well as high probability of fibrosis in both genders.

Objective:To analyze the medication law of external application of TCM in the treatment of psoriasis vulgaris (PV) by using data mining method.Methods:Clinical controlled trial literature about external application of TCM in the treatment of PV was retrieved from CNKI, VIP, WanFang, SinoMed, PubMed and Cochrane Library from the establishment of the databases to May 23, 2022. Prescriptions were extracted after screening. TCM inheritance computing platform V3.0 was used to analyze the property, taste, meridian, efficacy, use frequency, common medicinal pairs and the core combinations.Results:A total 186 prescriptions were included, involving 190 kinds of Chinese materia medica. The medicines were mostly bitter and cold in property and taste, mainly belonging to the liver and heart meridians. Heat-clearing drugs were mainly used, followed by blood circulation-activating and stasis-eliminating medicines, and tonic medicines. The ten most frequently used medicines were Sophorae Flavescentis Radix, Dictamni Cortex, Phellodendri Chinensis Cortex, Kochiae Fructus, Angelicae Sinensis Radix, Salviea Miltiorrhizae Radix et Rhizoma, Poria, Rehmannine Radix, and Arnebiae Radix; the 3 commonly used medicinal pairs were Sophorae Flavescentis Radix- Dictamni Cortex, Sophorae Flavescentis Radix- Cnidii Fructus, and Sophorae Flavescentis Radix- Kochiae Fructus; 4 combinations were obtained through evolution. Conclusions:External application of TCM for the treatment of PV is around the core pathogenesis of "heat toxin", mainly treating from the blood, including cooling blood and detoxifcation, activating blood circulation and removing stasis, nourishing the blood and moistening dryness. Clearing heat and drying dampness, dispelling wind and relieving itching are also valued. The treating thoughts can provide some references for clinical treatment.

Background: and Purpose We investigated the causal relationships between the gut microbiota (GM), stroke, and potential metabolite mediators using Mendelian randomization (MR). Methods: We leveraged the summary statistics of GM (n=18,340 in the MiBioGen consortium), blood metabolites (n=115,078 in the UK Biobank), and stroke (cases n=60,176 and controls n=1,310,725 in the Global Biobank Meta-Analysis Initiative) from the largest genome-wide association studies to date. We performed bidirectional MR analyses to explore the causal relationships between the GM and stroke, and two mediation analyses, two-step MR and multivariable MR, to discover potential mediating metabolites. Results: Ten taxa were causally associated with stroke, and stroke led to changes in 27 taxa. In the two-step MR, Bifidobacteriales order, Bifidobacteriaceae family, Desulfovibrio genus, apolipoprotein A1 (ApoA1), phospholipids in high-density lipoprotein (HDL_PL), and the ratio of apolipoprotein B to ApoA1 (ApoB/ApoA1) were causally associated with stroke (all P<0.044). The causal associations between Bifidobacteriales order, Bifidobacteriaceae family and stroke were validated using the weighted median method in an independent cohort. The three GM taxa were all positively associated with ApoA1 and HDL_PL, whereas Desulfovibrio genus was negatively associated with ApoB/ApoA1 (all P<0.010). Additionally, the causal associations between the three GM taxa and ApoA1 remained significant after correcting for the false discovery rate (all q-values <0.027). Multivariable MR showed that the associations between Bifidobacteriales order, Bifidobacteriaceae family and stroke were mediated by ApoA1 and HDL_PL, each accounting for 6.5% (P=0.028) and 4.6% (P=0.033); the association between Desulfovibrio genus and stroke was mediated by ApoA1, HDL_PL, and ApoB/ApoA1, with mediated proportions of 7.6% (P=0.019), 4.2% (P=0.035), and 9.1% (P=0.013), respectively. Conclusion The current MR study provides evidence supporting the causal relationships between several specific GM taxa and stroke and potential mediating metabolites.

A new definition of metabolic dysfunction-associated fatty liver disease (MAFLD) has recently been proposed. We aim to examine the associations of MAFLD, particularly its discordance from non-alcoholic fatty liver disease (NAFLD), with the progression of elevated brachial-ankle pulse wave velocity (baPWV) and albuminuria in a community-based study sample in Shanghai, China. After 4.3 years of follow-up, 778 participants developed elevated baPWV and 499 developed albuminuria. In comparison with the non-MAFLD group, the multivariable adjusted odds ratio (OR) of MAFLD group for new-onset elevated baPWV was 1.25 (95% confidence interval (CI) 1.01-1.55) and 1.35 (95% CI 1.07-1.70) for albuminuria. Participants without NAFLD but diagnosed according to MAFLD definition were associated with higher risk of incident albuminuria (OR 1.77; 95% CI 1.07-2.94). Patients with MAFLD with high value of hepamet fibrosis score or poor-controlled diabetes had higher risk of elevated baPWV or albuminuria. In conclusion, MAFLD was associated with new-onset elevated baPWV and albuminuria independently of body mass index, waist circumference, and hip circumference. Individuals without NAFLD but diagnosed as MAFLD had high risk of albuminuria, supporting that MAFLD criteria would be practical for the evaluation of long-term risk of subclinical atherosclerosis among fatty liver patients.
Humans ; Pulse Wave Analysis ; Albuminuria ; Ankle Brachial Index ; Non-alcoholic Fatty Liver Disease/diagnosis* ; Vascular Stiffness ; Prospective Studies ; Risk Factors ; China/epidemiology*

Objective:To investigate the correlation between tooth movement and profile change in patients with class Ⅱ division 1 malocclusion.Methods:Pre- and post-treatment lateral cephalograms of 42 patients [10 males and 32 females, (23.8±6.3) years old, mean treatment time: 1.9 years] with class Ⅱ division 1 malocclusion were collected in Department of Oral & Cranio-Maxillofacial Surgery, Ninth People′s Hospital, Shanghai Jiao Tong University School of Medicine from June 2012 to November 2017. The patients were treated with extraction of four first premolars or two maxillary first premolars. Cephalometric analysis was carried out before and after treatment. Thirty parameters were measured. The changes of soft and hard tissue after orthodontic treatment and their correlations were analyzed using bivariate linear regression. Related factors affecting the upper and lower lip, nasolabial angle (NLA) and mentolabial angle (MLA) were analyzed according to the standardized regression coefficient ( Beta). Results:Among all the 30 parameters, 18 parameters were statistically different before and after treatment. After treatment, upper central incisor sagittal distance [(63.87±7.14) mm] and upper lip sagittal distance [(77.73±7.60) mm] were significantly decreased ( P<0.05). The changes in 14 parameters after treatment showed linear relationship including strong positive correlation between upper lip sagittal retraction and upper central incisor sagittal retraction ( r=0.649, P<0.01). There were moderate positive correlations between upper lip and upper central incisor vertical movement ( r=0.544, P<0.01). While the sagittal change of gnathion and the Y-axis angle showed moderate negative correlations ( r=0.537, P<0.01). The stepwise multiple linear regression showed that the retraction of upper lip process was correlated with the retraction of upper central incisor, the increase of occlusal plane angle and the increase of upper central incisor angle, which was most correlated with the retraction of upper central incisor ( Beta=0.79). The downward displacement of upper lip process was correlated with the downward displacement of upper incisor, the decrease of upper central incisor angle, the decrease of the distance between maxillary first molar and palatal plane, and the increase of occlusal plane angle, which was more correlated with the downward displacement of upper incisor and the increase of occlusal plane angle ( Beta=0.59). The downward displacement of lower lip process was correlated with the downward displacement of upper incisor and lower incisor, which was more correlated with the upper incisor ( Beta=0.36). Conclusions:The relationship among nose, lips and chin was more coordinated. Incisor retraction had significant influence on lip prominence, and the lower lip position was highly related to the movement of upper incisor in sagittal and vertical dimension after orthodontic treatment in patients with class Ⅱ division 1 malocclusion. However, tooth movement had limited impact on the chin position.

Objective To investigate the association between gallstone and non-alcoholic fatty liver disease (NAFLD)in middle-aged and elderly Chinese. Methods A cross-sectional study was conducted in 8934 Chinese adults from Jiading District, Shanghai. Questionnaire interview, anthropometric measurements, biochemical evaluation, and abdominal ultrasonography were performed in all the participants. Results Compared with participants without gallstone,individuals with gallstone had significantly higher prevalence of NAFLD(28.8% and 42.9%,respectively;P<0.01). Using participants without gallstone as the reference,participants with gallstone were associated with an increased risk of NAFLD after adjustment for multiple covariatesodds ratios(OR)and 95% confidence interval(CI)was 1.39(1.45-1.69). In addition,compared with participants without cholecystectomy, participants with cholecystectomy were associated with an increased risk of NAFLD(OR=1. 44, 95% CI 1. 04-1.99). Conclusion The presence of gallstone and cholecystectomy were positively associated with NAFLD in middle-aged and elderly Chinese.