Traditional Chinese Medicine Constitution Research Articles

Effects of Practicing Baduanjin on Cognitive Function and the Traditional Chinese Medicine Constitution for Mild Cognitive Impairment

This study investigated changes in cognitive function and Traditional Chinese Medicine Constitution (TCMC) over 3 months among 30 individuals with Mild Cognitive Impairment (MCI). The participants were divided into an intervention group practicing Baduanjin and a control group. Before the intervention, biased constitution was more prevalent than balanced constitution, with a notable prevalence of yang-deficiency constitution (40.7%), blood stasis constitution (33.3%), and yin-deficiency constitution (29.6%)

Uric acid, high density lipoprotein cholesterol levels and their ratio are related to microbial enterotypes and serum metabolites in females with a blood stasis constitution

BackgroundBlood stasis constitution in traditional Chinese medicine (TCM) is believed to render individuals more susceptible to metabolic diseases. However, the biological underpinnings of this constitutional imbalance remain unclear.MethodsThis study explored the association between blood stasis constitution, serum metabolic markers including uric acid (UA), high-density lipoprotein cholesterol (HDLC), their ratio (UHR), serum metabolites, and gut microbiota. Clinical data, fecal and serum samples were acquired from 24 individuals with a blood stasis constitution and 80 individuals with a balanced constitution among healthy individuals from Guangdong. Gut microbiota composition analysis and serum metabolomics analysis were performed.ResultsFemales with a blood stasis constitution had higher UA levels, lower HDLC levels, and higher UHR in serum, suggesting a higher risk of metabolic abnormalities. Analysis of the gut microbiome revealed two distinct enterotypes dominated by Bacteroides or Prevotella. Intriguingly, blood stasis subjects were disproportionately clustered within the Bacteroides-rich enterotype. Metabolomic analysis identified subtle differences between the groups, including lower phenylalanine and higher trimethylaminoacetone levels in the blood stasis. Several differential metabolites displayed correlations with HDLC, UA, or UHR, unveiling potential new markers of metabolic dysregulation.ConclusionsThese findings elucidate the intricate interplay between host constitution, gut microbiota, and serum metabolites. The concept of blood stasis offers a unique perspective to identify subtle alterations in microbiome composition and metabolic pathways, potentially signaling underlying metabolic vulnerability, even in the presence of ostensibly healthy profiles. Continued investigation of this TCM principle may reveal critical insights into the early biological processes that foreshadow metabolic deterioration.

Medicine Constitution Intervention Combined with "Three-in-One" Treatment in Elderly Patients with Atherosclerotic Cardiovascular and Cerebrovascular Diseases

Objectives: The aim of this study was to evaluate the effectiveness of an intervention that combines Traditional Chinese Medicine (TCM) constitution identification and TCM health management with the "Three-in-One" community prevention and treatment model in managing atherosclerotic cardiovascular and cerebrovascular diseases in elderly patients. Methods: In this retrospective multicenter study, the medical records of 206 outpatient participants diagnosed with atherosclerotic cardiovascular and cerebrovascular diseases from June 2022 to June 2023 were reviewed. Participants were divided into 2 groups. Among participants, 104 (the control group) received instructions on adjusting medications and general health education. The other 102 (the intervention group) underwent TCM constitution identification and health management, which included psychological conditioning, dietary regulation, lifestyle adjustment, and physical exercise. Each intervention period lasted for 52 weeks, constituting one treatment course. Results: No notable improvements were identified in the changes to constitutional elements across both groups (p > .05). Both the treatment and control rates demonstrated significant improvement in both the intervention and control groups (p < .05). Conclusion: The combination of TCM constitution identification, TCM health management, and the Three-in-One treatment model showed promising results in managing atherosclerotic cardiovascular and cerebrovascular diseases in elderly patients.

Correlation analysis of hypertension, traditional Chinese medicine constitution, and LPL gene polymorphism in the elderly in communities in Shanghai.

Research on the genetic mechanisms of hypertension has been a hot topic in the cardiovascular field. To study the correlation between senile hypertension and traditional Chinese medicine (TCM) constitution and lipoprotein lipase (LPL) gene polymorphism and to provide the theoretical basis for TCM prevention and treatment of hypertension. The elderly population in communities in Shanghai (hypertensive: 264 cases; non-hypertensive: 159 cases) was taken as the research object. Essential data and information on TCM constitution were collected. The LPL gene mutation was detected using the second-generation sequencing method. Statistical analysis was performed to clarify the relationship between hypertension and senile hypertension. The correlation of TCM constitution with risk factors and LPL gene polymorphisms was studied. The primary TCM constitutions in the hypertension group were phlegm-dampness constitution (51.52%), yin-deficiency constitution (17.42%), balanced constitution (15.53%), and yin-deficiency (9.43%). Logistic regression analysis showed that the phlegm-dampness constitution (P< 0.05, OR = 2.587) and yin-deficiency constitution (P< 0.01, OR = 2.693) were the risk constitutions of hypertension in the elderly. A total of 37 LPL gene mutation loci (SNP: 22; new discovery: 15) were detected in the LPL gene, and the mutation rates of rs254, rs255, rs3208305, rs316, rs11570891, rs328, rs11570893, and rs13702 were relatively high, which were 26.24%, 26.24%, 16.08%, 14.66%, 13.24%, 12.06%, and 10.64%. In the phlegm-dampness group, the proportion of rs254 CC type, rs255 TT type, and rs13702 TT type in the hypertensive group (77.21%, 77.21%, and 93.38%) was higher than that in the non-hypertensive group (56.41%, 56.41%, and 82.05%), The difference was statistically significant (P< 0.05). The phlegm-dampness constitution and yin-deficiency constitution are the risk factors of hypertension in the elderly; in the phlegm-dampness population, rs254 CC type, rs255 TT type, and rs13702 TT type are the risk factors for elderly hypertension.

Associations of traditional Chinese medicine body constitution and all-cause mortality in patients with type 2 diabetes mellitus: a prospective cohort study of a Taiwanese medical center.

The objective of this study was to investigate associations between baseline body constitutions (BCs) in traditional Chinese Medicine (TCM) and all-cause mortality in Chinese individuals with type 2 diabetes. A total of 887 individuals with type 2 diabetes who were enrolled in managed care in 2010 were included. These individuals were followed up until 2015, and their mortality status was determined through the use of Taiwan National Death Datasets. At baseline, BC status of participants, including Yin deficiency, Yang deficiency, and phlegm stasis, was assessed using a well-developed Body Constitutions Questionnaire. Hazard ratios (HR) were calculated using a multivariate Cox proportional hazards model. During 6807.2 person-years of follow-up of 887 participants, with an average follow-up period of 7.7 years, a total of 190 individuals died, resulting in an incidence density of 0.0279 person-years. Yin deficiency was associated with all-cause mortality (HR, 95% CI: 1.39, 1.02-1.90). This study indicates that individuals diagnosed with Yin deficiency in TCM, characterized by symptoms such as thirst, reduced urine volume, hard stool, and hot flushes, had a 39% higher risk of all-cause mortality. The findings may provide information for TCM practitioners on tailoring treatment plans for persons with type 2 diabetes. No conclusive statements can be made on the basis of the preliminary data presented here. Controlled prospective studies are warranted.

Research Progress on the Correlation between Traditional Chinese Medicine Constitution and Hypertension

Research Progress on the Correlation between Traditional Chinese Medicine Constitution and Hypertension

Comparison of the gut microbiota of college students with the nine balanced and unbalanced traditional Chinese medicine constitutions and its potential application in fecal microbiota transplantation

Fecal microbiota transplantation (FMT) has been tested for the prevention and treatment of various intestinal and extra-intestinal diseases, but its efficacy is not stable, which may be due to the lack of an optimized method for screening high-quality donors. The low efficiency and high cost of donor screening are also obstacles to the clinical application of FMT. In this study, we tested the efficiency of the constitution theory of traditional Chinese medicine (TCM) in screening high-quality FMT donors. College student volunteers were sorted into either the balanced TCM constitution (BC) or unbalanced TCM constitution (UBC) groups, with the latter group comprising eight different constitution types, and the gut microbiota profiles of each UBC were compared with that of BC. Subsequently, the success rates of the qualified donors of BC and UBC volunteers were compared. Finally, the anti-obesity effect of FMT, obtained using the fecal microbiota of BC and UBC donors, was tested on mice with high fat diet-induced obesity. The results showed that the gut microbiota of BC and UBC volunteers were significantly different. There was a higher proportion of qualified FMT donors in the BC volunteer group than in the UBC volunteer group. Moreover, the experiment in mice showed that the fecal microbiota of BC and UBC volunteers conferred different anti-obesity effects. Overall, TCM constitution could be a reference for FMT practice. Our study presents a new idea, namely, using TCM constitution theory to efficiently screen high-quality FMT donors.

Development and validation of non-invasive prediction models for migraine in Chinese adults

BackgroundMigraine is a common disabling neurological disorder with severe physical and psychological damage, but there is a lack of convenient and effective non-invasive early prediction methods. This study aimed to develop a new series of non-invasive prediction models for migraine with external validation.MethodsA total of 188 and 94 subjects were included in the training and validation sets, respectively. A standardized professional questionnaire was used to collect the subjects' 9-item traditional Chinese medicine constitution (TCMC) scores, Pittsburgh Sleep Quality Index (PSQI) score, Zung's Self-rating Anxiety Scale and Self-rating Depression Scale scores. Logistic regression was used to analyze the risk predictors of migraine, and a series of prediction models for migraine were developed. Receiver operating characteristic (ROC) curve and calibration curve were used to assess the discrimination and calibration of the models. The predictive performance of the models were further validated using external datasets and subgroup analyses were conducted.ResultsPSQI score and Qi-depression score were significantly and positively associated with the risk of migraine, with the area of the ROC curves (AUCs) predicting migraine of 0.83 (95% CI:0.77–0.89) and 0.76 (95% CI:0.68–0.84), respectively. Eight non-invasive predictive models for migraine containing one to eight variables were developed using logistic regression, with AUCs ranging from 0.83 (95% CI: 0.77–0.89) to 0.92 (95% CI: 0.89–0.96) for the training set and from 0.76 (95% CI: 0.66–0.85) to 0.83 (95% CI: 0.75–0.91) for the validation set. Subgroup analyses showed that the AUCs of the eight prediction models for predicting migraine in the training and validation sets of different gender and age subgroups ranged from 0.80 (95% CI: 0.63–0.97) to 0.95 (95% CI: 0.91–1.00) and 0.73 (95% CI: 0.64–0.84) to 0.93 (95% CI: 0.82–1.00), respectively.ConclusionsThis study developed and validated a series of convenient and novel non-invasive prediction models for migraine, which have good predictive ability for migraine in Chinese adults of different genders and ages. It is of great significance for the early prevention, screening, and diagnosis of migraine.

Application of machine learning models in predicting insomnia severity: an integrative approach with constitution of traditional Chinese medicine.

This study sought to explore the utility of machine learning models in predicting insomnia severity based on Traditional Chinese Medicine (TCM) constitution classifications, with an aim to discuss the potential applications of such models in the treatment and prevention of insomnia. We analyzed a dataset of 165 insomnia patients from the Shanghai Minhang District Integrated Traditional Chinese and Western Medicine Hospital. TCM constitution was assessed using a standardized Constitution in Chinese Medicine (CCM) scale. Sleep quality, or insomnia severity, was evaluated using the Spiegel Sleep Questionnaire (SSQ). Machine learning models, including Random Forest Classifier (RFC), Support Vector Classifier (SVC), and K-Nearest Neighbors (KNN), were utilized. These models were optimized using Grid Search algorithm and were trained and tested on stratified patient data, with the TCM constitution classifications serving as primary predictors. The RFC outperformed others, achieving a weighted average accuracy, precision, recall, and F1-score of 0.91, 0.94, 0.92, and 0.92 respectively, it also effectively classified the severity of insomnia with high area under receiver operating characteristic curve (AUC-ROC) values. Feature importance analysis demonstrated the Damp-heat constitution as the most influential predictor, followed by Yang-deficiency, Qi-depression, Qi-deficiency, and Blood-stasis constitutions. The results demonstrate the potent utility of machine learning, specifically RFC, coupled with TCM constitution classifications in predicting insomnia severity. Notably, the constitution classifications such as Damp-heat and Yang-deficiency emerged as crucial determinants, emphasizing its potential in guiding targeted insomnia treatments. This approach enables the development of more personalized and efficient interventions, thereby enhancing patient outcomes.

The Integrated Bioinformatic Assay of Genetic Expression Features and Analyses of Traditional Chinese Medicine Specific Constitution Reveal Metabolic Characteristics and Targets in Steatosis of Nonalcoholic Fatty Liver Disease.

In this study, our primary aim is to analyze the genetic expression feature and analyze specific Traditional Chinese medicine (TCM) constitution distribution in non-alcoholic fatty liver disease (NAFLD) and reveal the metabolic characteristic of NAFLD. For revealing genetic features, we obtained the gene expression data from the Gene Expression Omnibus (GEO) database of the National Center for Biotechnology Information(NCBI). The genetic data on NAFLD were analyzed by identifying differentially expressed genes (DEGs), associated pathways, co-expressed genetic networks, and gene set enrichment function. Concurrently, we assessed specific constitution distributions among local NAFLD patients through established TCM constitution models and determined the independent variable, including specific constitution to the NAFLD via the regression analyses. The analyses on GEO datasets showed that simple steatosis in NAFLD is strongly associated with HOMA-insulin resistance (HOMA-IR). Analyses of GEO datasets revealed significantly altered genetic expression profiles between NAFLD and normal populations. For TCM constitution analyses, we demonstrated a decline in yin-yang harmony (YYH) and yang-asthenia (YAAC) constitution, whereas there was an increase in qi-stagnation (QSC) and phlegm-dampness (PDC) in NAFLD. The binary logistic regression analysis indicated that besides other metabolic parameters, YYH, qi asthenia (QAC), YYAC, and yin-asthenia (YAC) were the independent variables of NAFLD, while YAC was the independent variables of T2D. The multilinear regression analyses suggested that NAFLD, DM, BMI, waist, TC, TG, hypertension, ALT, AST, and YAC were the significant determinators of the FPG. This study presents a relatively comprehensive metabolic profile in steatosis of NAFLD, revealed by significant genetic expression feature alterations and different TCM constitution distribution in NAFLD. Through this method, the study intends to associate the genetic feature with the phenotype of TCM constitution. The results could be applied to assist integrative medicine research in exploring the appropriate personalized approaches for NAFLD.

Traditional Chinese Medicine constitution among patients with allergic rhinitis and its correlation with anxiety and depression.

To preliminary investigate the distribution of Traditional Chinese Medicine (TCM) constitution among patients with allergic rhinitis (AR) and reveal the related factors with anxiety and depression. Between July 2020 and June 2021, specialist doctor recruited AR patients in Beijing and Shanghai. A total of 630 patients admitted to participate in the survey, and 516 (81.9%) (male 54.3%, female 45.7%) participants completed the questionnaires. Three scales including Constitution in Chinese Medicine Questionnaire (CCMQ), Generalized Anxiety Disorder Questionnaire (GAD-7) and The Patient Health Queationaire-9 (PHQ-9) were applied. The χ2 and the Fisher's exact test were used to evaluate the classification data, multivariate logistic regression was used to explore the related factors of anxiety and depression. According to 516 AR patients, the most commonly first-constitution was Yang-deficiency (22.1%) and frequent of all constitutions was inherited-special (21.6%). One third of AR patients (33.5%) suffered from anxiety, nearly half of AR patients (46.5%) were found to be depressive. Inherited-special (27.7%) was the most common constitution in patients with anxiety whereas Yang-deficiency (26.7%) was most common constitution in patients with depression. Sex, duration of symptoms, balanced, Qi-deficiency, phlegm-dampness, Qi-stagnation, and inherited-special constitutions were related with anxiety; Sex, income, duration of symptoms, balanced, Qi-deficiency, Yang-deficiency, phlegm-dampness, Qi-stagnation, and inherited-special constitutions were related with depression. According to our study, the commonly constitution types of AR were Yang-deficiency and inherited-special. We found that the prevalence value of anxiety and depression were high. People with Qi-deficiency, phlegm-dampness, Qi-stagnation, and inherited-special constitutions were more likely to have mental problems than the others. Controlling these influential factors might be beneficial for clinical health management of AR patients, and the government should apply appropriate mental health treatment services to offer psychiatric support.

Exploratory correlation analysis of ear morphological features and traditional Chinese medicine constitutions based on inspection diagnosis

Exploratory correlation analysis of ear morphological features and traditional Chinese medicine constitutions based on inspection diagnosis

Relationship between traditional Chinese medicine constitution and pregnancy outcome in elderly primiparae

Purpose: To investigate the correlation between traditional Chinese medicine (TCM) constitution and pregnancy outcomes in elderly primiparae.Methods: A cross-sectional case-control study was conducted on 113 elderly primiparae who were delivered in Jinshan Hospital of Fudan University, Shanghai, China from January 2019 to December 2019. The elderly primiparae was the study group. Using a random ratio of 1:3, 393 primiparous women of suitable age who were delivered in the hospital at the same period were selected as the control group. A traditional Chinese medicine (TCM) questionnaire was used to collect clinical data, and differences between the two groups were compared.Results: The incidence of gestational diabetes mellitus was significantly higher in the study group (elderl y primiparae) with phlegm dampness constitution and qi stagnation constitution than in control group (appropriate-age primiparae) (p &lt; 0.05). The incidence of hypertension was significantly higher in the study group with yin deficiency constitution and special constitution than in control group (p &lt; 0.05). The frequency of selective cesarean section in study group with a biased qi-deficiency constitution, yang-deficiency constitution, and yin-deficiency constitution were significantly higher than control group (p &lt; 0.05).Conclusion: There is a correlation between pregnancy outcomes in old age and TCM constitution. Individualized diet and exercise programs may be formulated in early pregnancy (based on the type of physique) to improve pregnancy outcomes in elderly primiparae.

Retracted: Comparison between Traditional Chinese Medicine Constitution and Blood Biochemical Markers Associated with Left and Right Mammary Hyperplasia in Rural Areas of Southwest China.

[This retracts the article DOI: 10.1155/2022/9274060.].

Grey correlation analysis on influencing factors of Yang deficiency constitution

ObjectiveTo explore the influencing factors of Yang deficiency constitution in traditional Chinese medicine (TCM) from the perspective of mathematics with the use of calculation formulas, so as to protect patients from getting diseases caused by Yang deficiency constitution and provide suggestions for TCM disease prevention. MethodsBased on the classification and determination criteria of TCM constitution implemented by China Association of Chinese Medicine, data for 24 solar terms from May 5, 2020 (Start of Summer) to April 20, 2021 (Grain Rain) for the identification of Yang deficiency were collected by mobile constitution identification system. The grey correlation analysis method was used to determine the grey correlation degree of the factors influencing Yang deficiency constitution. In addition, a random forest model was constructed for the verification of the results from the grey correlation analysis, and for the evaluation of correlation degree between Yang deficiency constitution and its influencing factors. ResultsA total of 16 259 sets of data were collected from healthy or sub-healthy individuals aged from 18 to 60 years living in the central and northeastern parts of Sichuan Province (China) for the identification of TCM constitutions. After screening and preprocessing, a total of 544 sets of data for the identification of Yang deficiency constitution, involving 18 aspects of factors influencing Yang deficiency constitution. The results of the grey correlation analysis showed that there were 12 influencing factors whose grey correlation degree with Yang deficiency constitution was greater than 0.6. The accuracy of these 12 influencing factors with the training set and validation set of the Yang deficiency constitution random forest model were 98.39% and 93.12%, respectively. ConclusionIn the sample data selected in this paper, grey correlation analysis is the appropriate technology to analyze the influencing factors of Yang deficiency constitution. It provides a new idea and a new methodological reference for the research and analysis of the influencing factors of TCM constitution.

The Correlation between Traditional Chinese Medicine Constitution and Hyperuricemia and Gout: A Systematic Review and Meta-Analysis

To investigate the correlation between the constitution of traditional Chinese medicine (TCM) and hyperuricemia (HUA) and gout. Databases including China National Knowledge Infrastructure (CNKI), WanFang Data, China Science and Technology Journal Database (VIP), China Biology Medicine Disc (CBMdisc), PubMed, The Cochrane Library, Web of Science, and Excerpta Medical Database (Embase) were searched to collect observational studies about TCM constitution in HUA and gout from inception to November 21, 2021. The distribution of TCM constitution types in HUA and gout patients was presented by proportion, while the correlation was presented by odds ratio (OR) and 95% CI. Meta-analysis was performed using StataCorp Stata (STATA) version 16.0 software. Twenty-one cross-sectional studies and 10 case-control studies involving 38028 samples were included, among which 27526 patients were diagnosed with HUA and 2048 patients with gout. Phlegm-dampness constitution (PDC), damp-heat constitution (DHC), and qi-deficiency constitution (QDC) are the most common types, accounting for 24% (20%-27%), 22% (16%-27%), and 15% (12%-18%), respectively, in HUA patients, while DHC, PDC, and blood stasis constitution (BSC) accounted for 28% (18%-39%), 23% (17%-29%), and 11% (8%-15%), respectively, in gout patients. PDC and DHC were the main constitution types in patients with HUA or gout in south China, east China, north China, southwest China, northwest China, and northeast China. There was no difference in the distribution of PDC and QDC in male or female patients with HUA, while males with DHC in HUA were more common than females. The proportion of PDC or DHC among HUA patients was 1.93 times and 2.14 times higher than that in the general population (OR and 95% CI: 1.93 (1.27, 2.93), 2.14 (1.47, 3.13)), while the proportions of PDC, DHC, and BSC were 3.59 times, 4.85 times, and 4.35 times higher than that of the general groups (OR and 95% CI: 3.59 (1.65, 7.80), 4.85 (1.62, 14.57), and 4.35(2.33, 8.11)). PDC, DHC, and QDC are the main constitution types of patients with HUA, while PDC and QDC may be the risk factors for HUA. DHC, PDC, and BSC are the main constitution types of patients with gout, and they may be the risk factors for gout. In clinical and scientific research, more attention should be paid to the relationship between the above-mentioned TCM constitution in HUA or gout. Nevertheless, because the quality of the included observational studies is low, more prospective cohort studies related to TCM constitution and HUA or gout can be carried out to verify the causality between TCM constitution and HUA or gout.

Association of Qi-stagnation constitution and subjective sleep characteristics with mild cognitive impairment among elderly in community: A cross-sectional study

Depression and sleep disturbance are commonly reported in patients with mild cognitive impairment (MCI). However, it remains unclear whether Qi-stagnation constitution is still a risk factor for MCI before the older adults suffer from depression. Subjects from 34 community elderly day care centers in China. Intensive face-to-face interviews were conducted using tools such as Montreal cognitive function assessment, AD8 dementia screening questionnaire, Pittsburgh Sleep Quality Index(PSQI), and Traditional Chinese medicine constitution assessment scale. Multi-factor logistical regression was employed to analyze the association among subjective sleep quality, TCM constitution, and MCI. A total of 1,071 cases were analyzed in this study, including 314 patients with MCI. The probability of Qi-deficiency and Qi-stagnation suffering from MCI was 1.559 times and 1.706 times higher than that of the older adults without Qi-deficiency and Qi-stagnation, respectively (P<0.05). In the PSQI scale, individuals with MCI had poorer subjective sleep quality, longer sleep latency, shorter sleep duration, and aggravated daytime dysfunction (P<0.05) compared with those without MCI. The results of multi-factor logistical regression showed that sleep latency (OR=1.168), daytime dysfunction (OR=1.261), and Qi-stagnation (OR=1.449) were the risk factors for MCI; the OR of suffering from MCI in elder with sleep disturbance and Qi-stagnation was 2.581. (all P<0.05). MCI patients have a higher prevalence of sleep disorders and Qi-stagnation, and may show specific changes in their daytime and nighttime sleep characteristics, with the specific manifestations such as difficulty in falling asleep, easily waking up at night/ early morning, and daytime dysfunction, among others. Chinese Clinical Trial Registry ChiCTR2000039411

Correlation between successful aging and Traditional Chinese Medicine

Aims and objectives: To investigate the correlation between successful aging (SA) and Traditional Chinese medicine (TCM) constitution and quality of life (QOL) in elderly diabetic patients.&#x0D; Background: Traditional Chinese medicine (TCM) could be used in the management of elderly patients with type 2 diabetes (T2DM) to improve their quality of life (QOL).&#x0D; Design: This was a cross-sectional study in elderly patients with T2DM.&#x0D; Methods: The convenience sampling method was used to recruit elderly patients with T2DM at the Community Health Service Center, from May to August 2019. The study methods were compliant with the Strobe checklist (See Supplementary File 1).&#x0D; Results: The average score of SA was 58.0±7.7 points in 143 participants. The factors associated with SA were sex, education, way of living, drinking habits, exercising, sleeping, health condition, and participation in social activities. The elderly diabetic patients with Yin-Yang harmony had the highest score of SA. The elderly diabetic patients with Yin-Yang harmony had the highest score of QOL in all dimensions. The score of SA was positively correlated with QOL in all dimensions (total score: r=0.498, P&lt;0.001; subscores: r=0.281-0.550, all P&lt;0.05).&#x0D; Conclusions: The status of the SA of elderly diabetic patients in the community was moderate. TCM constitution, QOL, and SA were correlated with each other.

Care patterns and Traditional Chinese Medicine constitution as factors of depression and anxiety in patients with systemic sclerosis: A cross-sectional study during the COVID-19 pandemic.

Care patterns and Traditional Chinese Medicine (TCM) constitution affects the emotion and health of patients with systemic sclerosis (SSc) while the prevalence of COVID-19 may aggravate such patients' emotion and health. We investigated the depression and anxiety levels of patients with SSc during the pandemic to identify the correlation between care patterns, TCM constitution, and patients' emotion. This was a cross-sectional study. Patients with SSc and healthy individuals were surveyed using the patient health questionnaire-9, generalized anxiety disorder-7, and constitution in Chinese medicine questionnaire and a modified care pattern questionnaire. Factors correlated with depression and anxiety were screened using univariate and multivariate logistic regression analyses. A total of 273 patients with SSc and 111 healthy individuals were included in the analysis. The proportion of patients with SSc who were depressed was 74.36%, who had anxiety was 51.65%, and who experienced disease progression during the pandemic was 36.99%. The proportion of income reduction in the online group (56.19%) was higher than that in the hospital group (33.33%) (P = 0.001). Qi-deficiency [adjusted odds ratio (OR) = 2.250] and Qi-stagnation (adjusted OR = 3.824) constitutions were significantly associated with depression. Remote work during the outbreak (adjusted OR = 1.920), decrease in income (adjusted OR = 3.556), and disease progression (P = 0.030) were associated with the occurrence of depression. Chinese patients with SSc have a high prevalence of depression and anxiety. The COVID-19 pandemic has changed the care patterns of Chinese patients with SSc, and work, income, disease progression, and change of medications were correlates of depression or anxiety in patients with SSc. Qi-stagnation and Qi-deficiency constitutions were associated with depression, and Qi-stagnation constitution was associated with anxiety in patients with SSc. http://www.chictr.org.cn/showproj.aspx?proj=62301, identifier ChiCTR2000038796.

Association of traditional Chinese medicine body constitution and cold syndrome with leukocyte mitochondrial functions: An observational study.

Body constitution in traditional Chinese medicine (TCM) refers to the holistic and relatively durable state of an individual, based on the qi and blood assessment, and TCM syndrome is defined as the theoretical abstraction of disease-symptom profiles. The biological basis as related to mitochondria, which produce most of the cellular energy, has not been well studied. This study aimed to elucidate the association of mitochondrial function with TCM body constitution and cold syndrome. Body constitution and cold syndrome in TCM were assessed using the Constitution in Chinese Medicine Questionnaire (CCMQ). The mitochondrial function of peripheral leukocytes was evaluated based on oxygen consumption rate (OCR) and enzyme activity; OCR reflects mitochondrial activity and the capacity to produce adenosine triphosphate (ATP). Cellular adenosine nucleotides and malondialdehyde levels were determined using high-performance liquid chromatography to assess the potential bioenergetic mechanisms. A total of 283 adults participated in this study. Leukocytes from subjects with a balanced constitution had higher OCRs than those with unbalanced constitutions. Yang deficiency and cold syndrome also demonstrated lower energy metabolism, as indicated by reduced basal metabolic rate and cellular levels of ATP and malondialdehyde. Decreased mitochondrial enzyme activity has been observed in individuals with the cold syndrome. Unbalanced body constitutions in TCM impair mitochondrial function in leukocytes, which may contribute to the high disease susceptibility. Cold syndrome is characterized by reduced mitochondrial mass, which may explain its symptoms of low-energy metabolism and cold intolerance.