BACKGROUND AND OBJECTIVE: Patients with glioma experience a high symptom burden and have diverse palliative care needs. However, the assessment scales used in palliative care remain non-standardized and highly heterogeneous. To evaluate the application patterns of the current scales used in palliative care for glioma, we aim to identify gaps and assess the need for disease-specific scales in glioma palliative care. METHODS: We conducted a systematic search of five databases including PubMed, Web of Science, Medline, EMBASE, and CINAHL for quantitative studies that reported scale-based assessments in glioma palliative care. We extracted data on scale characteristics, domains, frequency, and psychometric properties. Quality assessments were performed using the Cochrane ROB 2.0 and ROBINS-I tools. RESULTS: Of the 3,405 records initially identified, 72 studies were included. These studies contained 75 distinct scales that were used 193 times. Mood (21.7%), quality of life (24.4%), and supportive care needs (5.2%) assessments were the most frequently assessed items, exceeding half of all scale applications. Among the various assessment dimensions, the Distress Thermometer (DT) was the most frequently used tool for assessing mood, while the Short Form-36 Health Survey Questionnaire (SF-36) was the most frequently used tool for assessing quality of life. The Mini Mental Status Examination (MMSE) was the most common tool for cognitive assessment. Performance status (5.2%) and social support (6.8%) were underrepresented. Only three brain tumor-specific scales were identified. Caregiver-focused scales were limited and predominantly burden-oriented. CONCLUSIONS: There are significant heterogeneity, domain imbalances, and validation gaps in the current use of assessment scales for patients with glioma receiving palliative care. The scale selected for use should be comprehensive and user-friendly.
Humans ; Glioma/psychology* ; Palliative Care/methods* ; Quality of Life ; Psychometrics ; Brain Neoplasms/psychology*

Objective:To explore the association between frailty index (FI) and the risk for cardiovascular disease (CVD) in adults in Inner Mongolia Autonomous Region, and provide new evidence for the prevention of CVD in adults in Inner Mongolia Autonomous Region.Methods:The FI was constructed by using the data from a prospective cohort with a sample size of 25 055 individuals in 6 years of follow-up, and the prevalence of frailty in adults in Inner Mongolia Autonomous Region was described by the FI, and Cox proportional hazard regression model was used to evaluate the association between the FI and the incidence of CVD in adults in Inner Mongolia Autonomous Region.Results:The FI of the study population was 0.24±0.09. The population in the pre-frail (FI: 0.21-0.27) and frail (FI≥0.28) phases had increased risk for CVD compared to non-frail (FI≤0.20) population [pre-frail: hazard ratio ( HR)=1.232, 95% CI: 1.127-1.347; frail phase: HR=1.418, 95% CI:1.299-1.548]. For every 0.10 increase in FI, the risk for cardiovascular disease increased by 20.3% ( HR=1.203,95% CI:1.156-1.252). Conclusions:In this study, we constructed a FI, which can suggest the risk for CVD. As the increase of frailty degree, the risk for CVD increases.

The pathogenesis and treatment strategies of acute myeloid leukemia (AML) are different for disparate gene mutations. Therefore, precise molecular testing plays a vital role in its diagnosis. However, when clinical laboratories perform molecular testing, internal quality control materials similar to clinical samples for molecular testing are lacking. At the same time, there is no related external quality assessment system to evaluate clinical laboratory test results. In order to improve the accuracy and credibility of molecular testing in clinical laboratories, we used the CRISPR/Cas9 technology to construct the DNMT3A (R882H, 2645G > A) HEK293T cell line for the quality control of AML molecular testing. We replaced the cas9 protein recognition site AGG in the ssODN with AGA to prevent the homologous recombination cell line from being cleaved by the cas9 protein again, thereby increasing the success rate of homologous recombination cell line production. It has been verified that the DNMT3A (R882H, 2645G > A) cell line can be inherited stably. The mutation frequency of the external quality assessment sample made by the DNA extraction of DNMT3A (R882H, 2645G > A) HEK293T cell line was very stable, tested by two Sanger sequencing instruments and three NGS instruments. The results above showed that the DNA extraction of DNMT3A (R882H, 2645G > A) HEK293T cell line can not only be used as internal quality control, but also be used as external quality assurance samples for monitoring different manufacturers and platforms, thereby improving the accuracy and credibility of molecular testing in clinical laboratories.

BACKGROUND: In recent years, visual quality has been extensively investigated in various conditions. In this community-based population study, we analyzed the effects of aging, refraction, and Lens Opacification Classification System III (LOCSIII) score on retinal imaging quality in healthy Chinese adults. METHODS: This cross-sectional study was conducted on sub-group subjects from The Handan Eye Study between October 2012 and January 2013. Healthy subjects over 30-years-old with logarithm of the minimal angle of resolution (logMAR) best-corrected visual acuity (BCVA) less than 0 were included. Retinal image quality was measured by optical quality analysis system (OQAS) and recorded as modulation transfer function cutoff frequency (MTFcutoff), OQAS value (OV) 100%, OV20%, OV9%, Strehl ratio (SR), and objective scatter index (OSI). The correlation between age, spherical equivalent refraction (SE), LOCSIII score, and optical quality parameters were investigated by multivariate analysis. RESULTS: Among 1108 verified subjects, 690 subjects (1380 eyes) met the inclusion criteria. Their age ranged from 30 to 76 years, SE ranged from -4.75 to 2.75 D. They were divided into five age groups (30-39, 40-49, 50-59, 60-69, and ≥70 years) for further analysis. After multivariate analysis by mixed-effect linear model, SR (t =  -3.03, P = 0.002), OV20% (t = -2.39, P = 0.017), and OV9% (t = -3.16, P = 0.001) significantly decreased with the increasing age, whereas logMAR BCVA (t = 4.42, P < 0.001) and OSI (t = 4.46, P < 0.001) significantly increased with age. As SE increased, SR (t = 2.74, P = 0.01), OV20% (t = 2.31, P = 0.02), and OV9% (t = 2.79, P = 0.005) significantly elevated, and OSI (t = -3.38, P < 0.001) significantly decreased. With the increase in cortical opacity score, all optical quality parameters except for SR significantly decreased, including MTFcutoff (t = -2.78, P = 0.01), OV100% (t = -2.78, P = 0.005), OV20% (t = -2.60, P = 0.009), and OV9% (t = -2.05, P = 0.040). As posterior sub capsular opacity score increased, MTFcutoff (t = -2.40, P = 0.02) and OV100% (t = -2.40, P = 0.01) significantly decreased, while OSI (t = 7.56, P < 0.001) significantly increased. CONCLUSIONS In healthy Chinese adult population, optical quality-related parameters significantly decrease with the increasing age, and OSI significantly increases with age. In normal BCVA subjects, optical quality is significantly impacted by cortical and posterior sub capsular opacity rather than by nuclear opacity.

Objectives: This paper aimed to investigate the prevalence of diabetes mellitus (DM) and explore the associated risk factors in a very elderly southwest Chinese population. Methods: From September 2015 to June 2016, a cross-sectional survey was conducted to obtain a representative sample of 1,326 participants over 80 years old living in Chengdu. The presence of DM was based on fasting plasma glucose (FPG) and 2-h plasma glucose (2-hPG) levels during an oral glucose tolerance test (OGTT). A logistic regression model was used to calculate the odds ratios ( s) and 95% confidence intervals ( s) of the potential associated factors. Results: The participants' mean age was 83.5 ± 3.1 years. The overall prevalence of DM was 27.4%. The prevalence was higher in males (30.2%) than females (24.7%) ( = 0.02). The prevalence of DM increased with body mass index (BMI) and decreased with aging. The multivariate analysis suggested that male sex ( = 1.433; 95% , 1.116-1.843), hypertension ( = 1.439; 95% , 1.079-1.936), overweight or obesity ( = 1.371; 95% , 1.023-1.834), high heart rate (≥ 75 beats/min; = 1.362; 95% , 1.063-1.746), and abdominal obesity ( = 1.615; 95% , 1.216-2.149) were all significantly positively correlated with DM. However, age was negatively correlated with DM ( = 0.952; 95% , 0.916-0.989). Conclusions The prevalence of DM and newly diagnosed DM in a very elderly southwest Chinese population was high. OGTT screening should be performed regularly in people aged ≥ 80 years to ensure timely diagnosis of DM.
Aged, 80 and over ; China ; epidemiology ; Cross-Sectional Studies ; Diabetes Mellitus ; epidemiology ; Female ; Humans ; Male ; Prevalence ; Risk Factors

OBJECTIVE: To compare the therapeutic effect of thunder-fire moxibustion combined with vibration training and simple vibration training on low back pain of primary osteoporosis by 's modulus of ultrasonic wave, and seek an objective evaluating method. METHODS: A total of 60 patients were randomized into an observation group and a control group, 30 cases in each one. The patients in the two groups were treated with vibration training using whole body vibration treatment bed. In the observation group, thunder-fire moxibustion was applied at Yaoyangguan (GV 3), Mingmen (GV 4), Ganshu (BL 18), Shenshu (BL 23) and Dachangshu (BL 25). The treatment was given once every other day, 3 times a week for 4 weeks. The visual analogue score (VAS), real-time shear wave elastography (RTSWE) and medical outcomes study 36-item short-form hearth survey (SF-36) were used to evaluate pain intensity, multifidus muscle tone ('s modulus) and quality of life before treatment, after 4-week treatment and 1 month after treatment. RESULTS: Compared before treatment, the VAS scores, 's modulus of multifidus muscle and 5 dimensions of SF-36 (physical condition, body pain, general health, social function and mental health) after 4-week treatment and 1 month after treatment were significantly improved in the two groups (all <0.05), the physiological role in the observation group after 4-week treatment and 1 month after treatment were improved (both <0.05). In the observation group, the VAS scores, 's modulus of multifidus muscle and 3 dimensions of SF-36 (physiological role, body pain and general health) after 4-week treatment and 1 month after treatment were superior to the control group (all <0.05). CONCLUSION The therapeutic effect of thunder-fire moxibustion combined with vibration training is superior to simple vibration training in relieving low back pain intensity and multifidus muscle tone, and improving quality of life for primary osteoporosis. RTSWE technique can be an objective examination method to evaluate pain.
Acupuncture Points ; Humans ; Low Back Pain ; etiology ; therapy ; Moxibustion ; Osteoporosis ; complications ; Quality of Life ; Treatment Outcome ; Vibration

By referring to the standards and procedures of WHQ Handbook for Guideline Development, under the guidance of relevant laws, regulations, and technical documents, in line with the principle of "evidence-based, consensus-based, experience-based", and based on the best available evidences, fully combined with expert experience and patient preferences, we summarized eight clinical questions in this paper: can traditional Chinese medicine(TCM) treatment improve the clinical symptoms and the degree of dyspnea in patients with stable chronic obstructive pulmonary disease(COPD) Can TCM treatment reduce the number of exacerbations in patients with stable COPD? Can TCM treatment improve the exercise tolerance of patients with stable COPD? Can TCM treatment improve the quality of life of patients with stable COPD? Can TCM treatment delay the decline of lung function in patients with stable COPD? Can TCM treatment improve anxiety and depression in patients with stable COPD? Does the point application therapy benefit patients with stable COPD? Can non-pharmacological treatment benefit patients with stable COPD? Based on these eight clinical problems, the cha-racteristics of TCM itself, and actual clinical situation, the recommendations of TCM to treat the stable COPD were formed in this guideline, with intention to provide advice and guidance to clinicians in the use of TCM to treat stable COPD, to relieve symptoms, improve exercise tolerance, improve health status, prevent disease progression, prevent and treat exacerbations, and improve clinical efficacy. Due to the influence of the user's region, nationality, race and other factors, the implementation of this guideline should be based on the actual situations.
Dyspnea ; Humans ; Medicine, Chinese Traditional ; Pulmonary Disease, Chronic Obstructive/drug therapy* ; Quality of Life ; Treatment Outcome

As an important auxiliary document in the process of guideline development, the editorial explanation is the extension and complement to the content of the guideline, a basis for fully understanding the technical content of the guideline, an indispensable document for the guideline's traceability. The project team of this guideline, while formulating the Clinical practice guideline for stable chronic obstructive pulmonary disease with traditional Chinese medicine(draft version for comments), also has written the corresponding editorial explanation. In order to enable the relevant medical workers to more accurately understand and apply the guideline, but also to provide readers with a more in-depth understanding of the reasons and processes for the development of the guideline, the paper will give a detailed introduction to the compilation process about the guideline, includes: work overview(project background, task source, drafting and collaboration unit, project team members and their division of labor), main technical content(the basis and principles of guideline development, technical route), main compilation process(the establishment of project team, the formulation of the guideline plan, the project approval and the registration of research programme, the construction of clinical issues and the selection of outcome indicators, evidence search screening and synthesis, evidence evaluation and grading, the formation of recommendations, the writing of exposure draft, external review and self-assessment, etc), expert consensus implementation requirements and measure suggestions(promotion and implementation measures, and post-effect evaluation), other issues need to be explained and so on.
Consensus ; Humans ; Medicine, Chinese Traditional ; Pulmonary Disease, Chronic Obstructive/drug therapy*

To systematically review the efficacy and safety of Liujunzi Decoction combined with Western medicine in the treatment of stable chronic obstructive pulmonary disease(COPD). Three English databases and four Chinese databases were systematically searched from the database establishment to April 1, 2020. We screened randomized controlled trial(RCT) according to the pre-determined inclusion and exclusion criteria, then extracted data. Methodological quality of included studies was assessed with Cochrane bias risk evaluation tool. Data were analyzed by using RevMan 5.3. A total of 401 articles were retrieved and finally 17 RCTs were included in this study, involving 1 447 patients, and the overall quality of the included studies was not high. Meta-analysis showed that, in reducing traditional Chinese medicine symptom score, Liujunzi Decoction combined with conventional Western medicine or Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation was superior to conventional Western medicine or Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation alone. In reducing the grade of modified medical research council(mMRC), Liujunzi Decoction combined with Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation was superior to Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation alone. In reducing COPD assessment test(CAT) score, Liujunzi Decoction combined with conventional Western medicine was superior to conventional Western medicine alone. In delaying the decline of forced expiratory volume in one second(FEV_1) or % in the expected value, Liujunzi Decoction combined with conventional Western medicine or Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation was superior to conventional Western medicine or Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation alone. In delaying the decline of ratio of FEV_1 to forced vital capacity(FEV_1/FVC), Liujunzi Decoction combined with conventional Western medicine was superior to conventional Western medicine alone, but there was no statistical difference between Liujunzi Decoction combined with Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation and Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation alone. In reducing acute exacerbation rate, there was no statistical difference between Liujunzi Decoction combined with Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation and Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation alone. On the other outcome measures of Liujunzi Decoction combined with other Western medicine, Meta-analysis could not be conducted and conclusions due to the inclusion of only one study. In terms of the occurrence of adverse reactions, some studies did not mention, so the safety of Liujunzi Decoction combined with Wes-tern medicine could not be determined in this paper. Due to the limitations of the quality and quantity of inclu-ded studies, the efficacy of Liujunzi Decoction combined with Western medicine for COPD still needs more high-quality studies for confirmation, and its safety needs to be further verified.
Administration, Inhalation ; Bronchodilator Agents/therapeutic use* ; Drug Combinations ; Drugs, Chinese Herbal ; Humans ; Medicine ; Pulmonary Disease, Chronic Obstructive/drug therapy* ; Salmeterol Xinafoate/therapeutic use*