Adult Chronic Disease Research Articles

Association of mitochondrial DNA copy number with chronic kidney disease in older adults

BackgroundMitochondrial dysfunction in kidney cells has been implicated in the pathogenesis of chronic kidney disease (CKD). Estimation of mitochondrial DNA copy number (mtDNA-CN) is considered a convenient method for representing mitochondrial function in large samples. However, no study has investigated the association between mtDNA-CN and CKD in older adults with the highest prevalence. The objective is to examine cross-sectional and prospective associations between mtDNA-CN values and CKD risk in older adults to determine whether mtDNA-CN represents a novel potential biomarker for the recognition of CKD risk.Patients and methodsIn a Chinese community-based cohort of over 65-year-olds, we included 14,467 participants (52.6% females). CKD was defined by eGFR < 60 mL/min/1.73 m2 or ICD-10 codes (patients = 3831 (26.5%)). Participants had peripheral blood levels of mtDNA-CN calculated from probe intensities of the Axiom CAS Array.ResultsThe risk of CKD prevalence decreased with mtDNA-CN per 1-SD increment, independent of established risk factors for older CKD (odds ratio [OR] per SD 0.90, 95% confidence interval [CI] 0.86, 0.93, P < 0.001), and has comparable strength of association with these established risk factors. Furthermore, the progression of kidney function was stratified according to the worsening of eGFR categories. The risk of kidney function progression to a more severe stage gradually decreased as the mtDNA-CN increased (P trend < 0.001). Non-CKD participants in the highest quartile of mtDNA-CN had a lower risk of developing CKD compared to the lowest quartile within 2 years of follow-up, reducing the risk of CKD by 36% (95% CI 0.42, 0.97; P = 0.037).ConclusionsBased on the analysis of the largest sample to date investigating the association between mtDNA-CN and CKD in older adults, higher levels of mtDNA-CN were found to be associated with a lower risk of CKD, suggesting that a reduced level of mtDNA-CN is a potential risk factor for CKD.

Value of Adding Nebulized Magnesium Sulphate to Rescue Medications in Acute Exacerbation of Chronic Obstructive Pulmonary Disease in Patients Admitted to Emergency Room

Abstract Introduction Chronic Obstructive Pulmonary Disease (COPD) is a common, preventable and treatable disease that is characterized by persistent respiratory symptoms and airflow limitation that is due to airway and/or alveolar abnormalities usually caused by significant exposure to noxious particles or gases, Nebulized magnesium is attractive as a therapeutic option because it is easily administered, relatively cheap and has minimal side effects. In light of some evidence for an effect when nebulized in severe exacerbations of asthma, the similarities between asthma and chronic obstructive pulmonary disease (COPD) (especially with regard to bronchodilator therapy) and the practical advantages of administration via nebuliser, we sought to focus on the nebulized route of delivery in acute exacerbations of chronic obstructive pulmonary disease (AECOPD). Objective The aim of this work was to evaluate the effect of administration of nebulized magnesium sulphate in the management of acute exacerbations of chronic obstructive pulmonary disease. Patient and methods The study was conducted upon 100 patients with acute exacerbation of COPD randomly divided into two groups, 50 patients for each group who admitted to emergency room with acute exacerbation of Chronic Obstructive Pulmonary Disease in Mansoura chest diseases hospital From January 2019 to June 2019, All patients randomly divided into two groups, Patients of group A: included 50 patients received 2.5 mg salbutamol (2.5 ml), mixed with 500 mg isotonic magnesium sulphate(5 ml), Patients of group B: included 50 patients received 2.5 mg salbutamol mixed with 2.5 ml isotonic saline. Treatment for all patients were given via nebulizer. Results There were no significant differences between group I who received nebulized magnesium sulphate + salbutamol and group II who received nebulized salbutamol regarding pulmonary functions (FEV1, FVC and FEV1/FVC), before and after treatment. After treatment there is a significant increase in O2 saturation, PO2 and Serum Mg(more in group I who received nebulized magnesium sulphate + salbutamol than group II who received nebulized salbutamol) and no significant difference between the two groups as regard PH, PCO2, HCO3, and CRP. There is significant change in pulmonary functions ( FEV1, FVC and FEV1/FVC), PO2, and O2 Saturation after treatment and no significant change in PH, PCO2, HCO3, serum Mg and CRP, in patients received salbutamol nebulizer. There is significant change in pulmonary functions ( FEV1, FVC and FEV1/FVC), PO2, O2 Saturation and serum Mg after treatment and no significant change in PH, PCO2, HCO3, and CRP in patients received Magnesium sulphate + salbutamol nebulizer. Conclusion Adding nebulized magnesium sulphate as an adjuvant to salbutamol treatment in the setting of AECOPD has no effect on FEV1, FVC&amp;FEV1/FVC. Nebulized magnesium sulphate+ salbutamol provides nearly equal response to nebulized salbutamol in the treatment of Acute Exacerbation of Chronic Obstructive Pulmonary Disease in adults. So we do not recommend routine using of nebulizeld magnesium sulphate as an adjuvant to salbutamol treatment in the setting of AECOPD.

Satisfaction with medication in older adult patients with chronic respiratory diseases: a multicenter cross-sectional observational study.

To gain insight into medication satisfaction and factors associated with chronic respiratory disease, particularly chronic obstructive pulmonary disease (COPD) in older adults, focusing on public health issues and improving the health of the older adult population. This cross-sectional study was conducted from October 2022 to November 2022 in 24 hospitals in different regions of Hunan Province, China. Older adult patient treatment satisfaction was assessed using the Treatment Satisfaction Questionnaire for Medication version II. Multiple regression analysis was used to identify factors independently associated with patient treatment satisfaction. Only 15.9% of all patients scored above 80 in the effectiveness domain, while 11.6 and 16.5% scored above 80 in the convenience and global satisfaction domains, respectively, while 17.3% reported having side effects. Interstitial lung disease was associated with lower drug satisfaction than other disorders (p < 0.05). Multifactorial regression analysis showed that age, education background, profession, and smoking status were independently associated with satisfaction among patients with chronic respiratory diseases (p < 0.05). Education background, profession, CAT score, number of acute exacerbations, duration of home oxygenation and duration of home ventilator use were independently associated with satisfaction in patients with COPD (p < 0.05). Low satisfaction with chronic respiratory drug therapy was associated with age, education background, profession and smoking status. Satisfaction was lower for patients with interstitial lung disease. For COPD, CAT score, education background, profession, number of acute exacerbations, home oxygen and ventilator use influence satisfaction. Clinicians can identify appropriate patients and communicate effectively with them throughout treatment and follow-up, vigorously promote smoking cessation and home oxygen therapy, increase medication satisfaction, especially among older adults, and in turn improve public health and the quality of life of older adults.

Updates in Metabolic Dysfunction-Associated Fatty Liver Disease (MAFLD) in Children.

The obesity epidemic is one of the major health concerns of the 21st century. Nonalcoholic fatty liver disease (NAFLD) is linked with the increased adiposity associated with obesity. NAFLD has become the most frequent cause of chronic liver disease in adults and children worldwide. Metabolic dysfunction-associated fatty liver disease (MAFLD) also known in children as pediatric fatty liver disease (PeFLD) type 2 has begun to supersede NAFLD as the preferred nomenclature in the pediatric population. Evidence suggests the etiology of MAFLD is multifactorial, related to the complex interplay of hormonal, nutritional, genetic, and environmental factors. Current limitations in accurate diagnostic biomarkers have rendered it a diagnosis of exclusion and it is important to exclude alternative or coexisting causes of PeFLD. Lifestyle changes and modifications remains the primary treatment modality in MAFLD in children. Weight loss of 7%-10% is described as reversing MAFLD in most patients. The Mediterranean diet also shows promise in reversing MAFLD. Pharmacological intervention is debatable in children, and though pediatric trials have not shown promise, other agents undergoing adult clinical trials show promise. This review outlines the latest evidence in pediatric MAFLD and its management.

Remote patient monitoring strategies and wearable technology in chronic obstructive pulmonary disease.

Chronic obstructive pulmonary disease (COPD) is highly prevalent and is associated with a heavy burden on patients and health systems alike. Exacerbations of COPD (ECOPDs) are a leading cause of acute hospitalization among all adult chronic diseases. There is currently a paradigm shift in the way that ECOPDs are conceptualized. For the first time, objective physiological parameters are being used to define/classify what an ECOPD is (including heart rate, respiratory rate, and oxygen saturation criteria) and therefore a mechanism to monitor and measure their changes, particularly in an outpatient ambulatory setting, are now of great value. In addition to pre-existing challenges on traditional 'in-person' health models such as geography and seasonal (ex. winter) impacts on the ability to deliver in-person visit-based care, the COVID-19 pandemic imposed additional stressors including lockdowns, social distancing, and the closure of pulmonary function labs. These health system stressors, combined with the new conceptualization of ECOPDs, rapid advances in sophistication of hardware and software, and a general openness by stakeholders to embrace this technology, have all influenced the propulsion of remote patient monitoring (RPM) and wearable technology in the modern care of COPD. The present article reviews the use of RPM and wearable technology in COPD. Context on the influences, factors and forces which have helped shape this health system innovation is provided. A focused summary of the literature of RPM in COPD is presented. Finally, the practical and ethical principles which must guide the transition of RPM in COPD into real-world clinical use are reviewed.

Evaluation of the Stunting Program at the Margototo Health Center, Lampung East District

Stunting is a condition of failure to thrive in children under five due to chronic malnutrition, especially in the first 1,000 days of life. Stunting can affect brain growth and development. Children with stunting have a greater risk of suffering from chronic diseases in adulthood. This study aims to analyze the evaluation of the implementation of the stunting program at the Margototo Health Center, East Lampung Regency. This research is a program evaluation research using a mixed method (Mix Method) with a sequential explanatory design where quantitative data analysis is carried out at the initial stage, then qualitative data analysis is carried out. The program evaluation method uses the context-input-process-product (CIPP) evaluation model. Results study shows that in terms of context, the stunting program has been implemented according to the planned objectives and is right on target. In the input aspect, namely the lack of human resources in assisting, the lack of a budget that supports program implementation. In the process aspect of program implementation, there were no significant obstacles, and the process of implementing the stunting program went according to plan. In the product/output aspect, the stunting program has reached the expected target indicators, and recording and reporting have been going well. And the results of the implementation of the stunting program are shown by the results of mothers' knowledge about stunting and the attitudes of mothers who have stunted toddlers towards stunting events.

Assessment of Adverse Childhood Experiences in the South Bronx on the Risk of Developing Chronic Disease as Adults.

Background Adverse childhood experiences (ACEs) have a negative impact on health outcomes. Using a cross-sectional study design, our objective was to identify the prevalence of ACEs among residents of South Bronx and the increased relationship between such childhood stressors and the prevalence of both chronic disease and modifiable high-risk behavior in adulthood. Methods We recruited patients from a hospital-based, adult primary care clinic in the metropolitan area of the South Bronx. A prospectively designed, observational study recruited patients in a consecutive fashion to conduct a cross-sectional survey between September 2017 and January 2018. The demographic representation comprises a low socioeconomic sector of urban New York City, with low education and immigrant population. A modified ACE questionnairethat included nine ACE categories (Physical Abuse, Sexual Abuse, Household Substance Abuse, Separation from Parents, Incarcerated Household Member, Parental Separation/Divorce, and Bullying)in addition to questions on demographics, high-risk behavior, and diagnosis of chronic disease. Our primary objective was to gather the incidence of ACEs organized by domains. Secondary objectives were to demonstrate any expected increase (as odds ratios (ORs)) in chronic disease or maladaptive social habits when compared to patients with no ACEs within the cohort. The ORfor the associations was calculated with logistic regression. Individual logistic regression models for each chronic disease, high-risk behavior, and demographics were used to measure the exposure response of the nine ACE categories. Results A total of 454 patients completed the survey. The average age was 53.1±14.2 years, and females were 49% of the sample. Hispanics were at 61% followed by Blacks at 34%. Participants reported high-risk behavior at 24%, had a high prevalence of chronic illness (82%), and had ACE events at 70%. We found a significant relationship between ACE events and having a chronic disease diagnosis and engagement in high-risk behavior with higher odds of reporting chronic illnesses among participants with exposure to childhood stressors (OR 1.26, 95% confidence interval 1.1-1.5, p=0.002). Of the nine ACE categories, many were independently associated with one or more chronic diseases in adulthood. Conclusion According to our survey data, ACE events in our patient population were more prevalent (30% with four or more exposures), higher than the proposed average of one out of six Americans with four or more exposures nationally according tonational statistics. These childhood stressors appeared to have a strong association with the development of high-risk behavior and chronic illnesses.

Prevalence and determinants of chronic respiratory diseases in adults in rural Sudan.

BACKGROUND: Chronic respiratory diseases (CRDs) greatly contribute to worldwide mortality. Despite new data emerging from Africa, prevalence estimates and determinants of CRDs in rural settings are limited. This study sought to extend the existing research conducted in urban Sudan by conducting a rural comparison.METHODS: Participants aged ≥18 years (n = 1,850), living in rural Gezira State completed pre-and post-bronchodilator spirometry and a questionnaire. Prevalence of respiratory symptoms and spirometric abnormalities were reported. Regression analyses were used to identify risk factors for CRDs.RESULTS: Prevalence of chronic airflow obstruction (CAO) was 4.1% overall and 5.5% in those aged ≥40 years. Reversibility was seen in 6.4%. Low forced vital capacity (FVC) was seen in 58.5%, and at least one respiratory symptom was present in 40.7% of the participants. CAO was more common among people aged 60-69 years (OR 2.07, 95% CI 1.13-3.82) and less common among highly educated participants (OR 0.50, 95% CI 0.27-0.93). Being underweight was associated with lower FVC (OR 3.07, 95% CI 2.24-4.20).CONCLUSIONS: A substantial burden of CRD exists among adults in rural Sudan. Investment in CRD prevention and management strategies is needed.

Why Can't I Stop Smoking: Predictors of Tobacco Use and Quit Rates in the Freedom From Tobacco Program.

Introduction As the leading cause of preventable chronic diseases in adults 18 years and older, tobacco usage in the U.S. results in over 20 million premature deaths annually. Current smokers might need extra support on the path to successfully quitting. Aim To evaluate the influence of predictors of smoking-on-smoking cessation in the Freedom From Tobacco Program (FFT) offered by Southern California Permanente Medical Group (SCPMG). Methods This was a quasi-experimental study to evaluate rates of smoking cessation among participants in the FFT program.There were 471 participants in the study.Factors of the Social Ecological Model (SEM) and demographics were examined to determine if they could predict tobacco cessation.The SEM suggests that an individual's behavior is integrated into a network of intrapersonal characteristics, interpersonal processes, institutional factors, community features, and public policy. In particular, the study mainly addressed the institutional factor. It was promoted within a Health Management Organizationand the interpersonal process because it was a group intervention. Findings After multiple regression analyses with all predictors from the SEM and demographics, the only significant predictor was the number of previous attempts to quit. Smokers who tried to stop four or more times in the past were 2.6 times (p<0.03) more likely to quit than those who tried fewer times. As we are aware, this was the first time this result was found for programs implemented by Health Management Organizations. The general quit rate at 12 months for the FFT program was 43.1%. Conclusion As the only predictor of quitting in this study was the number of previous attempts to quit smoking, the recommendation is to develop longer-term smoking cessation programs or a longer follow-up to facilitate smokers who relapse to go back and try to quit again. Another recommendation is to identify the main reasons for relapse and try to address these factors in further interventions.

Female exposed to the Chinese famine increases the risk of dyslipidemia in later life

The Developmental Origins of Health and Disease theory suggests that early-life malnutrition is associated with an increased risk of chronic disease in adulthood. In this study, we aimed to analyze the association between exposure to the Chinese famine during fetal, childhood, and adolescence, while also exploring potential gender disparities in this association. From August 2018 to 2022 December, a 3-stage stratified random sampling method was employed to recruit 6916 eligible participants in Chongqing for this study. The participants were enrolled into 4 cohorts based on their birthdates: non-exposed, fetal-exposed, childhood-exposed, and adolescence-exposed. Participants were defined as having dyslipidemia according to the 2016 Chinese guideline for the management of dyslipidemia in adults, as well as self-reported dyslipidemia. In total, 6916 eligible participants were interviewed, including 1686 participants exposed when fetal, 1626 participants exposed during childhood, 1648 participants exposed during adolescence, and 1956 participants who had no exposure. The prevalence of dyslipidemia in the non-exposed, fetal-exposed, childhood-exposed, and adolescence-exposed cohorts was 21.43%, 25.00%, 24.38%, 22.52% in males and 20.00%, 36.57%, 34.60%, 32.59% in females, respectively. There was an increased risk of dyslipidemia among females exposed to the Chinese famine during the fetal (odds ratio [OR] = 1.613, 95% confidence interval [CI]: 1.179–2.205), childhood (OR = 1.857, 95% CI: 1.384–2.491), adolescence (OR = 1.531, 95% CI: 1.137–2.060) stage, However, no significant association was observed in male adults. Exposure to the Chinese famine during fetal, childhood, and adolescence stages increases the risk of dyslipidemia in adulthood in females, but not in males. The observed gender differences may be attributed to mortality advantage and son preference in China.

Distinct associations between dietary omega-3 and omega-6 fatty acids intake with chronic kidney disease in adults with and without diabetes: A cross-sectional study

ObjectiveWe explored the relationship of dietary intake of fatty acids with chronic kidney disease (CKD) according to glycemic status in Japanese people. MethodsA total of 1031 participants aged ≥40 y were included in this population-based, cross-sectional study. A validated self-administered diet history questionnaire was used to measure the dietary intakes of fat and fatty acids, including omega-3 and omega-6 polyunsaturated fatty acids. CKD was defined as estimated glomerular filtration rate < 60 mL/min/1.73 m2 and diabetes as the use of antidiabetic medication, fasting plasma glucose ≥ 126 mg/dL, or hemoglobin A1c of ≥6.5%. Urine biomarkers of kidney injury (liver-type fatty acid–binding protein, β2-microglobulin, and albumin) were also examined. ResultsThe mean age of the participants was 62.5 ± 11.2 y, and 482 (46.8%) of them were men. Overall, 177 (17.2%) participants had CKD. In the multivariable model, low omega-3 intake (odds ratio = 0.109; 95% CI, 0.019–0.645) and high omega-6–to–omega-3 ratio (odds ratio = 2.112; 95% CI, 1.167–3.822) were associated with CKD in participants with diabetes but not in those without. In selected participants with diabetes, a substantial trend of urinary liver-type fatty acid–binding protein and β2-microglobulin level elevation along with an increase in the dietary ratio of omega-6 to omega-3 was observed. ConclusionsLow dietary omega-3 intake and high omega-6–to–omega-3 ratio were associated with CKD in middle-aged and older Japanese people with diabetes but not in those without diabetes. These results may provide insight into the more tailored approaches for dietary polyunsaturated fatty acids to prevent CKD.

Latest Findings in Key Research Areas of Precision Nursing for Chronic Diseases in Older Adults

The advent of the era of biomedical big data has helped promote the development of precision nursing. Precision nursing for chronic diseases in older adults is an interdisciplinary research field in which accurate individualized data are utilized to carry out early screening and health management of older adult populations at high risk for chronic diseases and early intervention of diseases, which plays an important role in improving the prognosis of diseases and the health level of the older adult population. Herein, we introduced the concept of precision nursing, and discussed the latest research findings in the key areas of precision nursing for chronic diseases in older adults, including precision symptom management in cancer patients and precision nursing in older patients with multimorbidity. At present, research concerning precise symptom management of cancer patients is mainly focused on prediction modelling for risks of symptoms, longitudinal change trajectories, core symptom identification, etc. Investigations in the precise nursing of cancer patients are conducted in the following areas, risk prediction, the timing of interventions, and intervention targets. Research on precision nursing for multimorbidity is mainly focused on assessment of chronic disease multimorbidity, multimorbidity pattern recognition, and health management of multimorbidity. We also discussed potential opportunities and challenges of precision nursing in the future, in order to provide a scientific basis for the improving the practice and theories of precision nursing. In the future, precision nursing will play an ever more important role in uncovering pathogenic information, the diagnosis and treatment of diseases, the health of the research population, and the promotion of medical research.

Impact of educational intervention in promoting KAP of food label information to make healthier food choices among adolescents in Bangalore City.

Increasing adolescent obesity, a reason for the onset of adult chronic diseases, has become an important public health priority. Food choices are impacted by the growing availability of processed and pre-packaged meals, the rise in eating out compared to eating at home, low nutrition literacy, and the inability to evaluate calorie and nutrient information. The objective is to assess the current knowledge, attitude, and practice (KAP) of the adolescents regarding food label information to make healthier food choices, to improve their KAP regarding the same through health education using pictorial representation, and to evaluate the effectiveness of the health education. An educational intervention study was performed among 200 adolescent students (13-15 years) in selected schools in Bangalore city. Health education was given using materials like charts, models, and posters in an interactive way. Pre-KAP and post-KAP were assessed using questionnaires. The study comprised 145 (72.5%) girls and 55 (27.5%) boys with the mean age of 14.02 years. Only 102 (51%) were having knowledge that food labels must be read irrespective of health issues or disease. Only 81 (40.5%) calculated the total nutrient intake before taking food items before intervention, which was increased to 147 (73.5%) post intervention. The results of the present study successfully proved that nutritional educational intervention by pictorial representation was feasible and successfully improved the understanding and use of food label information for making healthier food choices among adolescents.

Status of dietary energy and consumption of food among Chinese diabetics aged 45 years and above in 2015

To investigate the macronutrient and food intake of diabetics aged 45 years and above in China. The research data was based on the China Adult Chronic Disease and Nutrition Surveillance in 2015. The dietary nutrition status of diabetics living in community was investigated by questionnaire, condiments weighing and 3 days-24 hours dietary questionnaire. Assessment was compared with the recommended amount of macronutrient energy supply ratio in The guideline for the prevention and treatment of type 2 diabetes mellitus in China(2020 edition). The macronutrient energy supply ratio of patients with different types of diabetes was evaluated and their food intake was statistically analyzed. The median of daily intake of total energy, protein, fat and carbohydrate were 1585 kcal, 50.1 g, 62.4 g and 200.1 g, respectively. The energy ratios of protein, fat and carbohydrate were 12.6%, 36.3% and 52.1%, respectively. In diabetics, the proportion of protein, fat and carbohydrate energy ratios that meet the recommendations in The guideline for the prevention and treatment of type 2 diabetes mellitus in China(2020 edition) were 20.5%, 21.7% and 40.4%, respectively. There is an unreasonable macronutrient energy ratio in the diet of diabetic over 45 years old in China, which mainly shows that the proportion of protein energy supply ratio in most diabetics is low, and the proportion of fat energy ratio exceeds the standard is high.

Malattia grassa del fegato: tra fattori ambientali e predisposizione genetica

Nonalcoholic fatty liver disease (NAFLD) is now recognized as the hepatic manifestation of the metabolic syndrome and is the most common cause of chronic liver disease in both adults and children. It is assumed that a genetic predisposition associated with epigenetic factors participates in the evolution of this condition. Visceral obesity and insulin-resistence (IR) have always been considered as key factors linking Metabolic Syndrome (MetS) and NAFLD, but a multifactorial pathogenesis characterized by the interaction between genetic background and environmental factors is increasingly recognized as a key point in the development of metabolic disorders associated with NAFLD. In fact, in patients with NAFLD, insulin resistance, arterial hypertension, abdominal obesity, dyslipidemia and reduced intestinal permeability have often been found, as well as a higher prevalence of comorbidities such as coronary artery disease, obstructive sleep apnea, polycystic ovary syndrome and osteopenia, which define a MetS framework. Early diagnosis is needed to prevent disease progression through primarily lifestyle interventions. Unfortunately, to date, there is no recommended pharmacological intervention in a pediatric setting. However, a variety of new pharmacological agents are under clinical study. To achieve this, studies on the pathways that link the genetic background to the environment before and after birth to the development of NAFLD and MetS and on the molecular mechanisms that define NASH should be increased. Therefore, it is desirable that future studies may be useful in terms of population screening to identify individuals at risk for NAFLD and Mets.

The impact of adverse childhood experiences (ACEs) on sleep adequacy for children with special health care needs (CSHCN) in the United States

BackgroundAdverse childhood experiences (ACEs), are associated with poor mental and physical health, risky behaviors, chronic diseases in adulthood, and premature death. ACEs are also associated with poor sleep among children and adults. It is not clear if this association is true for children with special health care needs (CSHCN). ObjectiveTo explore the impact of ACEs on sleep duration among CSHCN, adjusting for demographic, family, and health characteristics. MethodsThis study used a subsample of 17,049 CSHCN from the 2019–2020 National Survey of Children's Health between 4 months and 17 years. Multivariable logistic regression was used to examine if the number of ACEs experienced by a child is associated with a child sleeping the recommended number of hours for their age while controlling for demographic, family, and health characteristics. There was no sign of multicollinearity among the variables of interest. ResultsCSHCN without adequate sleep had a higher prevalence of ACEs. When adjusting for demographic characteristics, children with 1 ACE (aOR: 0.81, 95% CI: 0.69–0.96) or at least 2 ACEs (aOR: 0.60, 95% CI: 0.51–0.71) were less likely to sleep the adequate number of hours. That association was no longer significant when adjusting for family characteristics or BMI. Other significant predictors in the adjusted models include race, poverty level, the highest level of education in households, and caregiver mental health. ConclusionResults demonstrate an inverse relationship between the number of ACEs and the odds of sleep adequacy for CSHCN and highlight racial and economic disparities in sleep adequacy.

The effects of maternal environmental tobacco smoke exposure on periodontal health and mother-infant bonding in relation to salivary cotinine level

Background: Environmental tobacco smoking is produced by active smokers burning the tip of a cigarette and breathed by nonsmokers and measured by cotinine level. It has the potential to raise the risk of periodontal disease. One of the most frequent chronic diseases in adults is periodontal disease. The lower maternal-fetal attachment has been found to predict smoking status in previous studies, but no research has examined whether maternal-fetal attachment predicts environmental tobacco smoking. This study assessed the effects of maternal environmental tobacco smoke exposure on periodontal health and mother-infant bonding concerning salivary cotinine levels. Materials and methods: This is a comparative cross-sectional study comparing environmental tobacco smoke on exposed and non-exposed mothers aged between 20-35 years with their infants aged up to one year who attended primary health care centers in rural areas of AL-Karkh sector/Baghdad. Along with the essential socio-demographic data, a secondhand smoke exposure scale and postpartum bonding questionnaire were employed. Collection of unstimulated saliva from mothers was done according to Navazesh and Kumer in 2008. After that, the clinical Assessment of gingival bleeding and periodontal pockets was performed by using Community Periodontal Index according to the world health organization in 1997. Results: Out of 150 subjects,67(44.66%) were exposed to environmental tobacco whereas the non-exposed mothers were composed of 83 (55.33%). The highest mean number of CPI0(healthy gingiva) and CPI1(gingival bleeding) were among the non-exposed mothers while the highest mean number of CPI2(dental calculus), CPI3 (shallow pocket 4-5mm) and CPI4(deep pocket 6mm or more) were among the exposed mothers. The mean value of cotinine level among the non-exposed mothers was lower than exposed mothers with significant results. A higher salivary cotinine level was linked to a lower maternal-fetal bonding score. Conclusions: Mother’s exposure to environmental tobacco smoke significantly negatively impacts periodontal disease. Furthermore, mothers who have a stronger sense of attachment and affiliation to their fetus have lower salivary cotinine concentrations than mothers who have a less sense of fetal attachment.

Longitudinal reallocations of time between 24-h movement behaviours and their associations with inflammation in children and adolescents: the UP&DOWN study

BackgroundWhile there is evidence that physical activity, sedentary behaviour (SB) and sleep may all be associated with modified levels of inflammatory markers in adolescents and children, associations with one movement behaviour have not always been adjusted for other movement behaviours, and few studies have considered all movement behaviours in the 24-hour day as an exposure.PurposeThe aim of the study was to explore how longitudinal reallocations of time between moderate-to-vigorous physical activity (MVPA), light physical activity (LPA), SB and sleep are associated with changes in inflammatory markers in children and adolescents.MethodsA total of 296 children/adolescents participated in a prospective cohort study with a 3-year follow-up. MVPA, LPA and SB were assessed by accelerometers. Sleep duration was assessed using the Health Behavior in School-aged Children questionnaire. Longitudinal compositional regression models were used to explore how reallocations of time between movement behaviours are associated with changes in inflammatory markers.ResultsReallocations of time from SB to sleep were associated with increases in C3 levels (difference for 60 min/d reallocation [d60] = 5.29 mg/dl; 95% confidence interval [CI] = 0.28, 10.29) and TNF-α (d60 = 1.81 mg/dl; 95% CI = 0.79, 15.41) levels. Reallocations from LPA to sleep were also associated with increases in C3 levels (d60 = 8.10 mg/dl; 95% CI = 0.79, 15.41). Reallocations from LPA to any of the remaining time-use components were associated with increases in C4 levels (d60 ranging from 2.54 to 3.63 mg/dl; p < 0.05), while any reallocation of time away from MVPA was associated with unfavourable changes in leptin (d60 ranging from 3088.44 to 3448.07 pg/ml; p < 0.05).ConclusionsReallocations of time between 24-h movement behaviours are prospectively associated with some inflammatory markers. Reallocating time away from LPA appears to be most consistently unfavourably associated with inflammatory markers. Given that higher levels of inflammation during childhood and adolescence are associated with an increased risk of chronic diseases in adulthood, children and adolescents should be encouraged to maintain or increase the level of LPA to preserve a healthy immune system.

Study on the relationship between secondhand smoke exposure and dyslipidemia in adult residents in Beijing

Objective: To understand the relationship between secondhand smoke exposure and dyslipidemia among adults in Beijing and to provide a scientific basis for relevant intervention. Methods: Data were from Beijing Adult Non-communicable and Chronic Diseases and Risk Factors Surveillance Program in 2017. A total of 13 240 respondents were selected by multistage cluster stratified sampling method. The monitoring contents include a questionnaire survey, physical measurement, collection of fasting venous blood, and determination of related biochemical indicators. SPSS 20.0 software was used for the chi-square test and multivariate logistic regression analysis. Results: The prevalence of total dyslipidemia (39.27%), hypertriglyceridemia (22.61%), and high LDL-C (6.03%) were the highest among those exposed to daily secondhand smoke. Among the male respondents, the prevalence of total dyslipidemia (44.42%) and hypertriglyceridemia (26.12%) were the highest among those exposed to secondhand smoke daily. Multivariate logistic regression analysis after adjustment for confounding factors showed that compared with no exposure to secondhand smoke, the population with an average exposure frequency of 1-3 days per week had the highest risk of total dyslipidemia (OR=1.276, 95%CI: 1.023-1.591). Among the patients with hypertriglyceridemia, those exposed to secondhand smoke daily had the highest risk (OR=1.356, 95%CI: 1.107-1.661). Among the male respondents, those exposed to secondhand smoke for 1-3 days per week had a higher risk of total dyslipidemia (OR=1.366, 95%CI: 1.019-1.831), and the highest risk of hypertriglyceridemia (OR=1.377, 95%CI: 1.058-1.793). There was no significant correlation between the frequency of secondhand smoke exposure and the risk of dyslipidemia among female respondents. Conclusions: Secondhand smoke exposure in Beijing adults, especially men, will increase the risk of total dyslipidemia, especially hyperlipidemia. Improving personal health awareness and minimizing or avoiding exposure to secondhand smoke is necessary.

Catastrophic health expenditure of households with hypertension: a comparative study in China.

The aim of this study was to understand the impact of multimorbidity on catastrophic health expenditures for people with hypertension. Data were obtained from the China Health and Retirement Longitudinal Study (CHARLS) in 2018, 8,342 adults were included in our analysis. Propensity score matching method was used to compare the risk of catastrophic health expenditures between the hypertension patients (treatment group) and those without any chronic disease (control group) in middle-aged and older adults. Patients with hypertension were also divided into two groups: only hypertension and multimorbidity. Hypertension increased the likelihood of CHE by 11.3% in older adults. Further analysis showed that hypertension alone does not increase the risk of CHE, and the risk of CHE in hypertension patients with multimorbidity was 12.9% higher than those without chronic disease. Our study highlights the importance of healthy management of patients with only hypertension and preventing them from developing multimorbidity.