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Estimating the changing burden of disease attributable to low levels of physical activity in South Africa for 2000, 2006 and 2012. S Afr Med J 2022. [DOI: 10.7196/samj.2022.v112i8b.16484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Background. Physical activity is associated with a lower risk of cardiovascular outcomes, certain cancers and diabetes. The previous South African Comparative Risk Assessment (SACRA1) study assessed the attributable burden of low physical activity for 2000, but updated estimates are required, as well as an assessment of trends over time.Objective. To estimate the national prevalence of physical activity by age, year and sex and to quantify the burden of disease attributable to low physical activity in South Africa (SA) for 2000, 2006 and 2012.Methods. Comparative risk assessment methodology was used. Physical activity was treated as a categorical variable with four categories, i.e. inactive, active, very active and highly active. Prevalence estimates of physical activity levels, representing the three different years, were derived from two national surveys. Physical activity estimates together with the relative risks from the Global Burden of Disease, Injuries, and Risk Factors (GBD) 2016 study were used to calculate population attributable fractions due to inactive, active and very active levels of physical activity relative to highly active levels considered to be the theoretical minimum risk exposure (>8 000 metabolic equivalent of time (MET)-min/wk), in accordance with the GBD 2016 study. These were applied to relevant disease outcomes sourced from the Second National Burden of Disease Study to calculate attributable deaths, years of life lost, years lived with disability and disability adjusted life years (DALYs). Uncertainty analysis was performed using Monte Carlo simulation.Results. The prevalence of physical inactivity (<600 METS) decreased by 16% and 8% between 2000 and 2012 for females and males, respectively. Attributable DALYs due to low physical activity increased between 2000 (n=194 284) and 2006 (n=238 475), but decreased thereafter in 2012 (n=219 851). The attributable death age-standardised rates (ASRs) declined between 2000 and 2012 from 60/100 000 population in 2000 to 54/100 000 population in 2012. Diabetes mellitus type 2 displaced ischaemic heart disease as the largest contributor to attributable deaths, increasing from 31% in 2000 to 42% in 2012.Conclusions. Low physical activity is responsible for a large portion of disease burden in SA. While the decreased attributable death ASR due to low physical activity is encouraging, this burden may be lowered further with an additional reduction in the overall prevalence of physical inactivity, in particular. It is concerning that the attributable burden for diabetes mellitus is growing, which suggests that existing non-communicable disease policies need better implementation, with ongoing surveillance of physical activity, and population- and community-based interventions are required in order to reach set targets.
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Estimating the changing disease burden attributable to raised low-density lipoprotein cholesterol in South Africa for 2000, 2006 and 2012. S Afr Med J 2022; 112:607-616. [DOI: 10.7196/samj.2022.v112i8b.16489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Indexed: 12/23/2022] Open
Abstract
Background. Low-density lipoprotein cholesterol (LDL-C) is the most important contributor to atherosclerosis, a causal factor for ischaemic heart disease (IHD) and ischaemic stroke. Although raised LDL-C is a key contributor to cardiovascular disease (CVD), the exact attributable disease risk in South Africa (SA) is unknown. The the first SA comparative risk assessment (SACRA1) study assessed the attributable burden of raised total cholesterol, and not specifically LDL-C.
Objectives. To estimate the national mean serum LDL-C by age, year and sex and to quantify the burden of disease attributable to LDL-C in SA for 2000, 2006 and 2012.
Methods. The comparative risk assessment (CRA) method was used. Estimates of the national mean of LDL-C, representing the 3 different years, were derived from 14 small observational studies using a meta-regression model. A theoretical minimum risk exposure level (TMREL) of 0.7 - 1.3 mmol/L was used. LDL-C estimates together with the relative risks from the Global Burden of Disease Study 2017 were used to calculate a potential impact fraction (PIF). This was applied to IHD and ischaemic stroke estimates sourced from the Second National Burden of Disease Study. Attributable deaths, years of life lost, years lived with disability and disability-adjusted life years (DALYs) were calculated. Uncertainty analysis was performed using Monte Carlo simulation.
Results. LDL-C declined from 2.74 mmol/L in 2000 to 2.58 mmol/L in 2012 for males, while in females it declined from 3.05 mmol/L in 2000 to 2.91 mmol/L in 2012. The PIFs for LDL-C showed a slight decline over time, owing to the slight decrease in LDL-C levels. Attributable DALYs increased between 2000 (n=286 712) and 2006 (n=315 125), but decreased thereafter in 2012 (n=270 829). Attributable age-standardised death rates declined between 2000 and 2012 in both sexes: in males from 98 per 100 000 members of the population in 2000 to 78 per 100 000 in 2012, and in females from 81 per 100 000 in 2000 to 58 per 100 000 in 2012.
Conclusions. Mean LDL-C levels were close to 3 mmol/L, which is the recommended level at which cholesterol-lowering treatment should be initiated for people at low and moderate risk for cardiovascular outcomes. The decreasing trend in the age-standardised attributable burden due to LDL-C is encouraging, but it can be lowered further with the introduction of additional population-based CVD prevention strategies. This study highlights the fact that high LDL-C concentration in relation to the TMREL in SA is responsible for a large proportion of the emerging CVD, and should be targeted by health planners to reduce disease burden.
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Estimating the changing burden of disease attributable to low levels of physical activity in South Africa for 2000, 2006 and 2012. S Afr Med J 2022; 112:639-648. [DOI: 10.7196/samj.2022.v112i8b.1648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Indexed: 11/08/2022] Open
Abstract
Background. Physical activity is associated with a lower risk of cardiovascular outcomes, certain cancers and diabetes. The previous South African Comparative Risk Assessment (SACRA1) study assessed the attributable burden of low physical activity for 2000, but updated estimates are required, as well as an assessment of trends over time.Objective. To estimate the national prevalence of physical activity by age, year and sex and to quantify the burden of disease attributable to low physical activity in South Africa (SA) for 2000, 2006 and 2012.Methods. Comparative risk assessment methodology was used. Physical activity was treated as a categorical variable with four categories, i.e. inactive, active, very active and highly active. Prevalence estimates of physical activity levels, representing the three different years, were derived from two national surveys. Physical activity estimates together with the relative risks from the Global Burden of Disease, Injuries, and Risk Factors (GBD) 2016 study were used to calculate population attributable fractions due to inactive, active and very active levels of physical activity relative to highly active levels considered to be the theoretical minimum risk exposure (>8 000 metabolic equivalent of time (MET)-min/wk), in accordance with the GBD 2016 study. These were applied to relevant disease outcomes sourced from the Second National Burden of Disease Study to calculate attributable deaths, years of life lost, years lived with disability and disability adjusted life years (DALYs). Uncertainty analysis was performed using Monte Carlo simulation.Results. The prevalence of physical inactivity (<600 METS) decreased by 16% and 8% between 2000 and 2012 for females and males, respectively. Attributable DALYs due to low physical activity increased between 2000 (n=194 284) and 2006 (n=238 475), but decreased thereafter in 2012 (n=219 851). The attributable death age-standardised rates (ASRs) declined between 2000 and 2012 from 60/100 000 population in 2000 to 54/100 000 population in 2012. Diabetes mellitus type 2 displaced ischaemic heart disease as the largest contributor to attributable deaths, increasing from 31% in 2000 to 42% in 2012.Conclusions. Low physical activity is responsible for a large portion of disease burden in SA. While the decreased attributable death ASR due to low physical activity is encouraging, this burden may be lowered further with an additional reduction in the overall prevalence of physical inactivity, in particular. It is concerning that the attributable burden for diabetes mellitus is growing, which suggests that existing non-communicable disease policies need better implementation, with ongoing surveillance of physical activity, and population- and community-based interventions are required in order to reach set targets.
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Cheng W, Kong F, Chen S. Comparison of the predictive value of four insulin resistance surrogates for the prevalence of hypertension: a population-based study. Diabetol Metab Syndr 2022; 14:137. [PMID: 36163185 PMCID: PMC9511744 DOI: 10.1186/s13098-022-00907-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 09/13/2022] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Several studies have investigated the association of insulin resistance (IR) surrogates and the risk of hypertension. However, it is unclear whether there exist differences between different IR surrogates and hypertension risk. Therefore, this study aimed to explore the association of four IR surrogates (triglyceride-glucose index (TyG index), triglyceride-glucose index with body mass index (TyG-BMI), triglycerides/high-density lipoprotein cholesterol ratio (TG/HDL-c), and metabolic score for IR (METS-IR)) with the prevalence of hypertension. METHODS This is a cross-sectional study with a total of 117,056 participants. Data were extracted from a computerized database established by Rich Healthcare Group in China, which included all medical records of participants who received a health check-up from 2010 to 2016. IR surrogates were grouped into quartiles as continuous variables, and multivariate logistic regression was performed to estimate the association between different IR surrogate levels and the prevalence of hypertension. Results were expressed as odds ratios (ORs) and 95% confidence intervals (CIs). Missing data were accounted by multiple imputation. These analyses were considered as the sensitivity analysis. Meanwhile, the Bayesian network (BN) model was constructed to further evaluate the relationship between baseline characteristics and the four IR surrogates and the prevalence of hypertension, as well as the importance of every single variable for the prevalence of hypertension. RESULTS Multivariate logistic regression analysis revealed that TyG-BMI and METS-IR were independent risk factors for the prevalence of hypertension that increased significantly with increasing TyG-BMI and METS-IR (p for trend < 0.001). The area under the TyG-BMI curve (AUC) was 0.681 [95% CI: 0.677-0.685], and the cut-off value was 199.5, with a sensitivity and specificity of 65.57% and 61.18%, respectively. While the area under the METS-IR curve (AUC) was 0.679 [95% CI: 0.674-0.683], and the cut-off value was 33.61, with a sensitivity and specificity of 69.67% and 56.67%, respectively. The BN model presented that among these four IR surrogates and related variables, TyG-BMI was the most important predictor of hypertension prevalence, with a significance of 34%. The results before and after multiple imputation were similar. CONCLUSION TyG-BMI and METS-IR were independent risk factors for the prevalence of hypertension. TyG-BMI and METS-IR had good predictive value for the prevalence of hypertension, and TyG-BMI was superior to METS-IR.
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Affiliation(s)
- Wenke Cheng
- Medical Faculty, University of Leipzig, Leipzig, Germany
| | - Fanliang Kong
- Department of Cardiology and Pneumology, University Medical Center of Göttingen, Georg-August University, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site, Göttingen, Germany
| | - Siwei Chen
- Department of Cardiovascular Medicine, The Third Hospital of Nanchang, No.1268, Jiuzhou Street, Chaoyang New District, Nanchang, Jiangxi, China.
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105
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Isaura ER, Chen YC, Yang SH. Childhood socioeconomic status and adulthood dietary diversity among Indonesian adults. Front Nutr 2022; 9:948208. [PMID: 36211520 PMCID: PMC9537565 DOI: 10.3389/fnut.2022.948208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/30/2022] [Indexed: 11/29/2022] Open
Abstract
Food insecurity problems still exist among people in low-to-middle income countries. The long-term disadvantages of socioeconomic status may contribute to chronic food insecurity. However, whether childhood socioeconomic status factors are related to food insecurity in adulthood remains unclear. Thus, the aim of this study was to test the association between childhood socioeconomic status factors and one of the proxies for adulthood food security, dietary diversity. This study used the 2014 RAND Indonesia Family Life Survey dataset with 22,559 adult participants as study samples. The childhood socioeconomic status factors consisted of 16 questions about the participants’ conditions when they were 12 years old. Adult dietary diversity was assessed using the United Nations World Food Programme’s food consumption score. A linear regression model was used to analyze the association between variables. This study found that the number of owned books (β coef.: 3.713–7.846, p < 0.001), the use of safe drinking-water sources (β coef.: 0.707–5.447, p < 0.001–0.009) and standard toilets (β coef.: 1.263–4.955, p < 0.001–0.002), parents with the habit of alcohol consumption (β coef.: 2.983, p = 0.044) or the combination with smoking habits (β coef.: 1.878, p < 0.001), self-employed with the permanent worker (β coef.: 2.904, p = 0.001), still married biological parents (β coef.: 1.379, p < 0.001), the number of rooms (β coef.: 0.968, p < 0.001), people (β coef.: 0.231, p < 0.001), and younger siblings (β coef.: 0.209–0.368, p < 0.001–0.039) in the same house were positively and significantly associated with the outcome variable. Furthermore, in the order of childhood socioeconomic status factors, self-employment without permanent workers and casual work types (β coef.: –9.661 to –2.094, p < 0.001–0.001), houses with electricity facilities (β coef.: –4.007, p < 0.001), and parents with smoking habits (β coef.: –0.578, p = 0.006) were negatively and significantly associated with the food security proxy. In conclusion, childhood and early socioeconomic disadvantage is related to adult food security status and may lead to poor health.
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Affiliation(s)
- Emyr Reisha Isaura
- Department of Nutrition, Faculty of Public Health, Airlangga University, Surabaya, Indonesia
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
- Research Group of Food Safety and Food Security, Faculty of Public Health, Airlangga University, Surabaya, Indonesia
| | - Yang-Ching Chen
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
- Department of Family Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Family Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Shwu-Huey Yang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Research Center of Geriatric Nutrition, College of Nutrition, Taipei Medical University, Taipei, Taiwan
- *Correspondence: Shwu-Huey Yang,
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106
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Nejadghaderi SA, Moghaddam SS, Azadnajafabad S, Rezaei N, Rezaei N, Tavangar SM, Jamshidi H, Mokdad AH, Naghavi M, Farzadfar F, Larijani B. Burden of thyroid cancer in North Africa and Middle East 1990–2019. Front Oncol 2022; 12:955358. [PMID: 36212501 PMCID: PMC9538696 DOI: 10.3389/fonc.2022.955358] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 07/22/2022] [Indexed: 12/24/2022] Open
Abstract
Background Thyroid cancer is the leading cause of mortality and morbidity among cancers of the endocrine system. We aimed to describe the trends of thyroid cancer burden in North Africa and Middle East for 1990–2019. Methods Data on burden of thyroid cancer in North Africa and Middle East from 1990 to 2019 were obtained from the Global Burden of Disease (GBD) Study 2019. Decomposition analysis was used to estimate the effects of population growth, aging, and change in incident numbers on overall change of thyroid cancer incidence. Also, we used the comparative risk assessment framework of GBD to determine the burden of thyroid cancer attributable to a high body mass index (BMI). Results In 2019, the age-standardized incidence rate (ASIR) and age-standardized mortality rate (ASMR) of thyroid cancer were 3.5 (2.9–4) and 0.5 (0.5–0.7) per 100,000, respectively. The highest age-standardized incidence, deaths, and disability-adjusted life year (DALY) rate were in Lebanon, Afghanistan, and United Arab Emirates, respectively. The ASIR of thyroid cancer in region was about 2.5 times higher among women, which had a positive association with increasing age. In 2019, the age-standardized deaths attributable to a high BMI was 16.7% of all deaths due to thyroid cancer. In 1990–2019, the overall change in thyroid cancer incident cases was a 396% increase which was mostly driven by the increase in disease-specific incidence rate (256.8%). Conclusions Women, the elderly above about 60 years old, and countries with a higher sociodemographic index showed higher incidence rates of thyroid cancer. Regarding our findings, it is recommended to establish preventive plans by modification in life style like weight reduction programs.
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Affiliation(s)
- Seyed Aria Nejadghaderi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sahar Saeedi Moghaddam
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sina Azadnajafabad
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Negar Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazila Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Tavangar
- Department of Pathology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Jamshidi
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali H. Mokdad
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, United States
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, WA, United States
| | - Mohsen Naghavi
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, United States
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, WA, United States
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- *Correspondence: Bagher Larijani,
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Chudzińska M, Wołowiec Ł, Banach J, Rogowicz D, Grześk G. Alcohol and Cardiovascular Diseases—Do the Consumption Pattern and Dose Make the Difference? J Cardiovasc Dev Dis 2022; 9:jcdd9100317. [PMID: 36286269 PMCID: PMC9603956 DOI: 10.3390/jcdd9100317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/06/2022] [Accepted: 09/17/2022] [Indexed: 11/22/2022] Open
Abstract
Excessive consumption of alcohol is not only a social problem, but it also significantly increases the morbidity and mortality rates of many societies. A correlation has been demonstrated between alcohol consumption and increased mortality from cancer, accidents and injuries, liver cirrhosis and other causes. Alcohol abuse increases the incidence of hemorrhagic stroke and the risk of ischemic stroke, induces serious arrhythmias, adversely affects blood pressure and damages the heart muscle. The dose and way of drinking alcohol play a crucial role in assessing whether this drink allows people to maintain health or whether it is a great health and social threat. The beneficial effects of low and moderate doses of alcohol on the occurrence of cardiovascular diseases have been shown in many population studies and meta-analyses in which the effect of U-shaped or J-shaped curves relating alcohol intake to cardiovascular mortality was observed, especially in ischemic heart disease. However, due to the fact that alcohol consumption is associated with many health hazards, it is not recommended to consume it as a preventive action of cardiovascular diseases. Moreover, recent studies suggest that association of low-to-moderate alcohol consumption with the reduction in cardiovascular risk is a result of lifestyle changes and that any reduction in alcohol consumption is in fact beneficial in terms of general health.
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Affiliation(s)
- Małgorzata Chudzińska
- Department of Nutrition and Dietetics, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Dębowa 3 Street, 85-626 Bydgoszcz, Poland
| | - Łukasz Wołowiec
- Department of Cardiology and Clinical Pharmacology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Ujejskiego 75 Street, 85-168 Bydgoszcz, Poland
- Correspondence:
| | - Joanna Banach
- Department of Cardiology and Clinical Pharmacology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Ujejskiego 75 Street, 85-168 Bydgoszcz, Poland
| | - Daniel Rogowicz
- Department of Cardiology and Clinical Pharmacology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Ujejskiego 75 Street, 85-168 Bydgoszcz, Poland
| | - Grzegorz Grześk
- Department of Cardiology and Clinical Pharmacology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Ujejskiego 75 Street, 85-168 Bydgoszcz, Poland
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108
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Alswang JM, Belshe WB, Killi D, Bandawe W, Silliman ES, Bastian AC, Upchurch BK, Bastian MF, Pinal SM, Klein MB, Ndhlozi B, Silva M, Chipolombwe J, Thompson RM. Mobility impairment and life satisfaction in the Northern Region of Malawi. Afr J Disabil 2022; 11:1013. [PMID: 36262824 PMCID: PMC9575362 DOI: 10.4102/ajod.v11i0.1013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 06/09/2022] [Indexed: 11/10/2022] Open
Abstract
Background There exist many psychosocial sequelae associated with mobility impairment, especially in low-resource settings where access to mobility assistive devices is limited. Objectives This study aims to (1) define the burden and presenting aetiologies of mobility impairment in the rural Northern Region of Malawi and (2) assess the relationship between physical disability, life satisfaction and access to mobility aids. Methods At mobility device donation clinics throughout the Northern Region of Malawi, adults living with mobility impairment were surveyed with a demographic questionnaire and a series of validated surveys to assess their physical activity levels (Global Physical Activity Questionnaire [GPAQ]), degree of mobility impairment (Washington Group Extended Set Questions on Disability) and life satisfaction (patient-reported outcomes measurement information systems satisfaction with participation in social roles and general life satisfaction). Results There were 251 participants who qualified for inclusion, of which 193 completed all surveys. Higher physical activity scores were positively correlated with increased life satisfaction: (1) satisfaction with participation in social roles (0.481, p < 0.0001) and (2) general life satisfaction (0.230, p < 0.001). Respondents who had previously used a formal mobility device reported 235.5% higher physical activity levels ([139.0%, 333.0%], p = 0.006), significantly higher satisfaction with participation in social roles ([0.21, 6.67], p = 0.037) and equivocally higher general life satisfaction ([-1.77, 3.84], p = 0.470). Conclusion Disability and mental health do not exist in isolation from one another. Given the positive correlations between formal mobility device usage and both physical activity and life satisfaction, interventions that increase access to mobility-assistive devices in undertreated populations are imperative. Contribution This study contributes to the understanding of the complex relationship between physical disability, access to mobility aids, and life satisfaction. Results from this study suggest the potential benefit that increasing access to mobility aids may have in improving the quality of life of mobility impaired persons in resource-limited settings, such as the Northern Region of Malawi.
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Affiliation(s)
- Jared M. Alswang
- Harvard Medical School, Harvard University, Boston, MA,United States of America
| | - William B. Belshe
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States of America
| | - Dexter Killi
- Department of Physiotherapy, Mzuzu Central Hospital, Mzuzu, Malawi
| | - Weston Bandawe
- Department of Physiotherapy, St. John’s Hospital, Mzuzu, Malawi
| | - Erin S. Silliman
- School of Medicine, Boston University, Boston, MA, United States of America
| | - Aaron C. Bastian
- College of Osteopathic Medicine, New York Institute of Technology, Glen Head, NY, United States of America
| | - Brooke K. Upchurch
- Dell Medical School, University of Texas at Austin, Austin, TX, United States of America
| | - Megan F. Bastian
- School of Medicine, Saint Louis University, Saint Louis, MO, United States of America
| | - Sierra M. Pinal
- Department of Orthopedic Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States of America,Center for Cerebral Palsy, Orthopaedic Institute for Children, Los Angeles, CA, United States of America
| | - Mark B. Klein
- Dornsife College of Letters, Arts and Science, University of Southern California, Los Angeles, CA, United States of America
| | | | - Mauricio Silva
- Department of Orthopedic Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States of America,Orthopaedic Institute for Children, Los Angeles, CA, United States of America
| | - John Chipolombwe
- Department of Internal Medicine, Mzuzu Central Hospital, Mzuzu, Malawi
| | - Rachel M. Thompson
- Department of Orthopedic Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States of America,Center for Cerebral Palsy, Orthopaedic Institute for Children, Los Angeles, CA, United States of America
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109
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de Fraiture EJ, Vrisekoop N, Leenen LPH, van Wessem KJP, Koenderman L, Hietbrink F. Longitudinal assessment of the inflammatory response: The next step in personalized medicine after severe trauma. Front Med (Lausanne) 2022; 9:983259. [PMID: 36203773 PMCID: PMC9531720 DOI: 10.3389/fmed.2022.983259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/01/2022] [Indexed: 01/13/2023] Open
Abstract
Infections in trauma patients are an increasing and substantial cause of morbidity, contributing to a mortality rate of 5-8% after trauma. With increased early survival rates, up to 30-50% of multitrauma patients develop an infectious complication. Trauma leads to a complex inflammatory cascade, in which neutrophils play a key role. Understanding the functions and characteristics of these cells is important for the understanding of their involvement in the development of infectious complications. Recently, analysis of neutrophil phenotype and function as complex biomarkers, has become accessible for point-of-care decision making after trauma. There is an intriguing relation between the neutrophil functional phenotype on admission, and the clinical course (e.g., infectious complications) of trauma patients. Potential neutrophil based cellular diagnostics include subsets based on neutrophil receptor expression, responsiveness of neutrophils to formyl-peptides and FcγRI (CD64) expression representing the infectious state of a patient. It is now possible to recognize patients at risk for infectious complications when presented at the trauma bay. These patients display increased numbers of neutrophil subsets, decreased responsiveness to fMLF and/or increased CD64 expression. The next step is to measure these biomarkers over time in trauma patients at risk for infectious complications, to guide decision making regarding timing and extent of surgery and administration of (preventive) antibiotics.
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Affiliation(s)
- E. J. de Fraiture
- Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, Netherlands
- Department of Surgery, Sint Antonius Hospital, Nieuwegein, Netherlands
| | - N. Vrisekoop
- Department of Respiratory Medicine, University Medical Center Utrecht, Utrecht, Netherlands
- Center for Translational Immunology (CTI), University Medical Center Utrecht, Utrecht, Netherlands
| | - L. P. H. Leenen
- Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, Netherlands
| | - K. J. P. van Wessem
- Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, Netherlands
| | - L. Koenderman
- Department of Respiratory Medicine, University Medical Center Utrecht, Utrecht, Netherlands
- Center for Translational Immunology (CTI), University Medical Center Utrecht, Utrecht, Netherlands
| | - F. Hietbrink
- Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, Netherlands
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Valencia M, Medina R, Calixto E, Rodríguez N. Cerebral, Psychosocial, Family Functioning and Disability of Persons with Schizophrenia. Neuropsychiatr Dis Treat 2022; 18:2069-2082. [PMID: 36133029 PMCID: PMC9484561 DOI: 10.2147/ndt.s370449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 07/30/2022] [Indexed: 11/23/2022] Open
Abstract
The human brain is the most cognitively capable of mammalian brains, endowed as it is with an overdeveloped cerebral cortex that, in parallel, renders it vulnerable to mental disorders. Schizophrenia is the expression of the dysregulation of the neuronal activity of cortical and subcortical regions due to modifications in the levels of the various neurotransmitters, especially of dopamine, with a reciprocal, intimate relationship among genes with environmental and psychosocial factors. If the dopaminergic system increases the function prefrontal cortex will be reduced: this is the main reason of social, occupational and familiar disruption. The present article describes the function of the brain in schizophrenia and its relation with anatomical, physiological, and genetic changes, in addition to identifying, psychosocial and family factors that can be determinant in the functionality of the patient. A review of national and international bibliography was conducted bearing in mind the following variables: functioning at the cerebral level; psychosocial functioning, familial functioning, disability, and functionality in persons with schizophrenia. Due to the variety of the issues included in this review, it can be concluded that schizophrenia is the product of a complex array of symptoms, deficits and disabilities. It was identified that there is a reciprocal confluence of diverse genetic, psychosocial, familial, environmental, educative, and social factors which affect the functionality of persons with this disorder. The latter makes it necessary to study the patient taking into consideration all of these components in an integral manner.
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Affiliation(s)
- Marcelo Valencia
- Department of Innovation and Global Health, Epidemiologic and Psychosocial Research Direction; National Institute of Psychiatry Ramón de la Fuente, Mexico City, Mexico
| | - Rafael Medina
- Institute Jaliscience of Mental Health, Guadalajara, Jalisco, Mexico
| | - Eduardo Calixto
- Neurobiology Department, Neurosciences Direction, National Institute of Psychiatry Ramon de la Fuente, Mexico City, Mexico
| | - Noemí Rodríguez
- Institute Jaliscience of Mental Health, Guadalajara, Jalisco, Mexico
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111
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Kim HY, Back DB, Choi BR, Choi DH, Kwon KJ. Rodent Models of Post-Stroke Dementia. Int J Mol Sci 2022; 23:ijms231810750. [PMID: 36142661 PMCID: PMC9501431 DOI: 10.3390/ijms231810750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/12/2022] [Accepted: 09/13/2022] [Indexed: 11/16/2022] Open
Abstract
Post-stroke cognitive impairment is one of the most common complications in stroke survivors. Concomitant vascular risk factors, including aging, diabetes mellitus, hypertension, dyslipidemia, or underlying pathologic conditions, such as chronic cerebral hypoperfusion, white matter hyperintensities, or Alzheimer’s disease pathology, can predispose patients to develop post-stroke dementia (PSD). Given the various clinical conditions associated with PSD, a single animal model for PSD is not possible. Animal models of PSD that consider these diverse clinical situations have not been well-studied. In this literature review, diverse rodent models that simulate the various clinical conditions of PSD have been evaluated. Heterogeneous rodent models of PSD are classified into the following categories: surgical technique, special structure, and comorbid condition. The characteristics of individual models and their clinical significance are discussed in detail. Diverse rodent models mimicking the specific pathomechanisms of PSD could provide effective animal platforms for future studies investigating the characteristics and pathophysiology of PSD.
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Affiliation(s)
- Hahn Young Kim
- Department of Neurology, Konkuk University Medical Center, Konkuk University School of Medicine, 120-1 Neungdong-ro, Gwangjin-gu, Seoul 05030, Korea
- Correspondence: ; Tel.: +82-2-2030-7563; Fax: +82-2-2030-5169
| | - Dong Bin Back
- Department of Neurology, Konkuk University Medical Center, Konkuk University School of Medicine, 120-1 Neungdong-ro, Gwangjin-gu, Seoul 05030, Korea
| | - Bo-Ryoung Choi
- Department of Neurology, Konkuk University Medical Center, Konkuk University School of Medicine, 120-1 Neungdong-ro, Gwangjin-gu, Seoul 05030, Korea
| | - Dong-Hee Choi
- Department of Medicine, Konkuk University School of Medicine, Seoul 05030, Korea
| | - Kyoung Ja Kwon
- Department of Medicine, Konkuk University School of Medicine, Seoul 05030, Korea
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Abbasi-Kangevari M, Saeedi Moghaddam S, Ghamari SH, Azangou-Khyavy M, Malekpour MR, Rezaei N, Rezaei N, Kolahi AA, Amini E, Mokdad AH, Jamshidi H, Naghavi M, Larijani B, Farzadfar F. The burden of prostate cancer in North Africa and Middle East, 1990-2019: Findings from the global burden of disease study. Front Oncol 2022; 12:961086. [PMID: 36176394 PMCID: PMC9513750 DOI: 10.3389/fonc.2022.961086] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/02/2022] [Indexed: 12/24/2022] Open
Abstract
Background Prostate cancer (PCa) is the second most prevalent cancer among men worldwide. This study presents estimates of PCa prevalence, incidence, death, years-of-life-lost (YLLs), years-lived-with-disability (YLDs), disability-adjusted-life-years (DALYs), and the burden attributable to smoking during 1990-2019 in North Africa and Middle East using data of Global Burden of Diseases (GBD) Study 2019. Methods This study is a part of GBD 2019. Using vital registration and cancer registry data, the estimates on PCa burden were modeled. Risk factor analysis was performed through the six-step conceptual framework of Comparative Risk Assessment. Results The age-standardized rates (95% UI) of PCa incidence, prevalence, and death in 2019 were 23.7 (18.5-27.9), 161.1 (126.6-187.6), and 11.7 (9.4-13.9) per 100,000 population. While PCa incidence and prevalence increased by 77% and 144% during 1990-2019, respectively, the death rate stagnated. Of the 397% increase in PCa new cases, 234% was due to a rise in the age-specific incidence rate, 79% due to population growth, and 84% due to population aging. The YLLs, YLDs, and DALYs of PCa increased by 2% (-11.8-23.1), 108% (75.5-155.1), and 6% (-8.9-28.1). The death rate and DALYs rate attributable to smoking have decreased 12% and 10%, respectively. The DALYs rate attributable to smoking was 37.4 (15.9-67.8) in Lebanon and 5.9 (2.5-10.6) in Saudi Arabia, which were the highest and lowest in the region, respectively. Conclusions The PCa incidence and prevalence rates increased during 1990-2019; however, the death rate stagnated. The increase in the incidence was mostly due to the rise in the age-specific incidence rate, rather than population growth or aging. The burden of PCa attributable to smoking has decreased in the past 30 years.
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Affiliation(s)
- Mohsen Abbasi-Kangevari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sahar Saeedi Moghaddam
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyyed-Hadi Ghamari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Azangou-Khyavy
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad-Reza Malekpour
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Negar Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazila Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Erfan Amini
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran,Department of Urology, Uro-oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali H. Mokdad
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, United States,Department of Health Metrics Sciences, University of Washington, Seattle, WA, United States
| | - Hamidreza Jamshidi
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Naghavi
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, United States
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran,*Correspondence: Farshad Farzadfar,
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Perez MM, Tercero BA, Durand F, Gould F, Moore RC, Depp CA, Ackerman RA, Pinkham AE, Harvey PD. Revisiting how People with Schizophrenia Spend Their Days: Associations of lifetime milestone Achievements with Daily Activities examined with Ecological Momentary Assessment. PSYCHIATRY RESEARCH COMMUNICATIONS 2022; 2:100060. [PMID: 36118412 PMCID: PMC9477426 DOI: 10.1016/j.psycom.2022.100060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Milestone achievements are reduced in people with schizophrenia and are lower in comparison to people with bipolar disorder. However, it is not clear what the implications are for engagement in momentary activities based on milestone achievements. Further, some recent research has suggested that psychotic symptoms are associated with challenges in self-assessment of activities, but there is less information about the correlations of milestone achievements and ongoing psychotic symptoms. We examined momentary activities and symptoms as a function of lifetime milestone achievement in 102 individuals with schizophrenia and 71 with bipolar disorder. Ecological Momentary Assessment (EMA) was used to sample daily activities and concurrent symptoms 3 times per day for 30 days. Each survey asked the participant where they were, who they were with, and what they were doing, as well as sampling the concurrent presence of psychotic symptoms. Not being financially responsible for their residence was associated with engaging in fewer productive activities. Participants who never had a relationship were more commonly home and alone and engaged in fewer social interactions. A lifetime history of employment was correlated with engaging in more productive activities, including at home. More common momentary psychosis was seen in participants who failed to achieve each of the functional milestones. Lifetime milestone achievements were associated with greater frequencies of productive behaviors and with fewer momentary experiences of psychosis, suggesting that psychotic symptoms may have importance for sustaining disability that would be challenging to detect without momentary information.
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Affiliation(s)
- Michelle M. Perez
- Department of Psychiatry and Behavioral Sciences, Miller School of Medicine, University of Miami, 1120 NW 14th Street, Suite 1450, Miami, FL 33136 USA
| | - Bianca A. Tercero
- Department of Psychiatry and Behavioral Sciences, Miller School of Medicine, University of Miami, 1120 NW 14th Street, Suite 1450, Miami, FL 33136 USA
| | | | - Felicia Gould
- Department of Psychiatry and Behavioral Sciences, Miller School of Medicine, University of Miami, 1120 NW 14th Street, Suite 1450, Miami, FL 33136 USA
| | - Raeanne C. Moore
- Department of Psychiatry, University of California, San Diego, California, USA
| | - Colin A. Depp
- Department of Psychiatry, University of California, San Diego, California, USA
- VA San Diego Healthcare System, San Diego, California, USA
| | - Robert A. Ackerman
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, TX, USA
| | - Amy E. Pinkham
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, TX, USA
- Department of Psychiatry, University of Texas Southwestern Medical School, Dallas, TX, USA
| | - Philip D. Harvey
- Department of Psychiatry and Behavioral Sciences, Miller School of Medicine, University of Miami, 1120 NW 14th Street, Suite 1450, Miami, FL 33136 USA
- Research Service, Miami VA Healthcare System, Miami, FL, USA
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Ahmed S, Faruque M, Moniruzzaman M, Roby NU, Ashraf F, Yano Y, Miura K, Ahmed MSAM. The pattern of physical disability and determinants of activities of daily living among people with diabetes in Bangladesh. Endocrinol Diabetes Metab 2022; 5:e365. [PMID: 36102126 PMCID: PMC9471590 DOI: 10.1002/edm2.365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 07/28/2022] [Accepted: 08/03/2022] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION Diabetes mellitus itself is a known predictor of physical disability and impairment in activities of daily living (ADL); however, there are existing controversies about the factors explaining the association between diabetes and disability. Therefore, we assessed the possible determinants associated with ADL impairment among people with diabetes in Dhaka city, Bangladesh. METHODS We conducted a cross-sectional study among 480 people with diabetes aged between 50 and 70 years, and attended a tertiary level hospital in Dhaka city. For determining the ADL impairment, we used the Katz Index Scoring (6 = no impairment; <6 = impairment). Age, sex, educational attainment, household expenditure, body mass index, the status of diabetes (controlled or uncontrolled), hypertension and medication adherence to anti-diabetic drugs were included in the statistical models, and we defined any ADL impairment (Katz score <6) as an event. Multivariable logistic regression was performed to assess the significance of relevant factors. RESULTS The mean age of the participants was 59.0 (standard deviation [SD], 7.0) years. The majority of the participants (76.3%) had at least some sort of physical disability. In multivariable logistic regression analysis after adjusting for all covariates simultaneously, age (odds ratio [95% confidence interval]: 1.35 [1.20 to 1.75] per 1-SD increment), BMI (1.32 [1.08 to 1.21] per 1-SD increment), higher educational attainment (0.34 [0.09-0.90]), multi-morbidity (2.79 [1.48-5.25]) and uncontrolled diabetes (1.35 [1.10-1.45]) were independently associated with ADL impairment. CONCLUSIONS Physical disability was common, and ADL impairment was associated with age, educational attainment, BMI, multi-morbidities and uncontrolled diabetes among the people with diabetes in Bangladesh.
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Affiliation(s)
- Sabrina Ahmed
- Department of Noncommunicable DiseasesBangladesh University of Health SciencesDhakaBangladesh
- NCD Epidemiology Research CenterShiga University of Medical ScienceOtsuJapan
| | - Mithila Faruque
- Department of Noncommunicable DiseasesBangladesh University of Health SciencesDhakaBangladesh
| | - Mohammad Moniruzzaman
- Department of Noncommunicable DiseasesBangladesh University of Health SciencesDhakaBangladesh
- NCD Epidemiology Research CenterShiga University of Medical ScienceOtsuJapan
| | - Naym Uddin Roby
- School of Rehabilitation ScienceMcMaster UniversityHamiltonOntarioCanada
| | - Fatema Ashraf
- Department of Gynaecology and ObstetricsShaheed Suhrawardy Medical CollegeDhakaBangladesh
| | - Yuichiro Yano
- NCD Epidemiology Research CenterShiga University of Medical ScienceOtsuJapan
| | - Katsuyuki Miura
- NCD Epidemiology Research CenterShiga University of Medical ScienceOtsuJapan
| | - M. S. A. Mansur Ahmed
- Department of Noncommunicable DiseasesBangladesh University of Health SciencesDhakaBangladesh
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Development and Evaluation of a Physiologically Based Pharmacokinetic Model for Predicting Haloperidol Exposure in Healthy and Disease Populations. Pharmaceutics 2022; 14:pharmaceutics14091795. [PMID: 36145543 PMCID: PMC9506126 DOI: 10.3390/pharmaceutics14091795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/18/2022] [Accepted: 08/21/2022] [Indexed: 11/16/2022] Open
Abstract
The physiologically based pharmacokinetic (PBPK) approach can be used to develop mathematical models for predicting the absorption, distribution, metabolism, and elimination (ADME) of administered drugs in virtual human populations. Haloperidol is a typical antipsychotic drug with a narrow therapeutic index and is commonly used in the management of several medical conditions, including psychotic disorders. Due to the large interindividual variability among patients taking haloperidol, it is very likely for them to experience either toxic or subtherapeutic effects. We intend to develop a haloperidol PBPK model for identifying the potential sources of pharmacokinetic (PK) variability after intravenous and oral administration by using the population-based simulator, PK-Sim. The model was initially developed and evaluated to predict the PK of haloperidol and its reduced metabolite in adult healthy population after intravenous and oral administration. After evaluating the developed PBPK model in healthy adults, it was used to predict haloperidol–rifampicin drug–drug interaction and was extended to tuberculosis patients. The model evaluation was performed using visual assessments, prediction error, and mean fold error of the ratio of the observed-to-predicted values of the PK parameters. The predicted PK values were in good agreement with the corresponding reported values. The effects of the pathophysiological changes and enzyme induction associated with tuberculosis and its treatment, respectively, on haloperidol PK, have been predicted precisely. For all clinical scenarios that were evaluated, the predicted values were within the acceptable two-fold error range.
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Lin C, Cheng W, Liu X, Li H, Song Y. The global, regional, national burden of laryngeal cancer and its attributable risk factors (1990-2019) and predictions to 2035. Eur J Cancer Care (Engl) 2022; 31:e13689. [PMID: 35980023 DOI: 10.1111/ecc.13689] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 06/28/2022] [Accepted: 08/02/2022] [Indexed: 01/22/2023]
Abstract
OBJECTIVE We aim to report the incidence, mortality and disability-adjusted life years (DALYs) between 1990 and 2019 and provide predictions to 2035. METHODS We use estimates from Global Burden of Disease, Injuries and Risk Factors Study 2019 to analyse the incidence, mortality and DALYs. RESULTS In 2019, there were more than 209,149 incidence cases, with age-standardised rates (ASRs) of 2.5. Laryngeal cancer accounted for 123,356 death cases, with ASRs of 1.5. Laryngeal cancer was also responsible for 3.26 million (3,034,634 to 3,511,354) DALYs, with ASRs of 38.8 (36.1 to 41.8). In 2019, Central Europe had the highest age-standardised incidence rate. At the national level, the highest incidence rate was observed in Mongolia. Total number and rate were significantly higher among males than females across all age groups. DALYs were attributable to Alcohol use, Smoking, Occupational exposure to sulfuric acid and asbestos. The age-standardised incidence rates in seven GBD regions and 59 countries are projected to increase between 2019 and 2035. CONCLUSIONS Despite the current and predicted decline in age-standardised incidence globally, the absolute number of estimates continue to increase. Prevention programmes should concentrate on modifiable risk factors, especially among the males across all age groups.
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Affiliation(s)
- Changwei Lin
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, China.,School of Life Sciences, Central South University, Changsha, China
| | - Wenwei Cheng
- Medical Department, The Third Xiangya Hospital of Central South University, Changsha, China.,Xiangya School of Public Health, Central South University, Changsha, China
| | - Xiajing Liu
- Graduate School of Guilin Medical University, Guilin, China
| | - Heqing Li
- Department of Otolaryngology-Head Neck Surgery, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Yexun Song
- Department of Otolaryngology-Head Neck Surgery, The Third Xiangya Hospital of Central South University, Changsha, China
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Bobo WV, Van Ommeren B, Athreya AP. Machine learning, pharmacogenomics, and clinical psychiatry: predicting antidepressant response in patients with major depressive disorder. Expert Rev Clin Pharmacol 2022; 15:927-944. [DOI: 10.1080/17512433.2022.2112949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- William V. Bobo
- Department of Psychiatry & Psychology, Mayo Clinic Florida, Jacksonville, FL, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, MN & Jacksonville, FL, USA
| | | | - Arjun P. Athreya
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN, USA
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Della Vecchia A, Marazziti D. Back to the Future: The Role of Infections in Psychopathology. Focus on OCD. CLINICAL NEUROPSYCHIATRY 2022; 19:248-263. [PMID: 36101642 PMCID: PMC9442856 DOI: 10.36131/cnfioritieditore20220407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
OBJECTIVE Recently, there has been a resurgence of interest in the relationship between infections and psychopathology, given the increasing data on the neurotropism and neurological/psychiatric morbidity of the SARS-COV2 virus, responsible for the current worldwide pandemic. Although the majority of observations were those obtained in mood and schizophrenic disorders, a few data are also available on the presence of bacterial or viral infections in patients suffering from obsessive-compulsive disorder (OCD). Therefore, given the limited information, the present paper aimed at reviewing the most updated evidence of infections in neuropsychiatric disorders and their possible mechanisms of actions, with a narrow focus on microbes in OCD. METHOD This paper is a narrative review. The databases of PubMed, Scopus, Embase, PsycINFO and Google Scholar were accessed to research and collect English language papers published between 1 January 1980 and 31 December 2021. The data on PANDAS/PANS and those observed during severe brain infections were excluded. RESULTS Several pathogens have been associated with an increased risk to develop a broad spectrum of neuropsychiatric conditions, such as schizophrenia, mood disorders, autism, attention-deficit/hyperactivity disorder, anorexia nervosa, and post-traumatic stress disorder. Some evidence supported a possible role of infections also in the pathophysiology of OCD. Infections from Herpes simplex virus 1, Borna disease virus, Group A-Beta Hemolytic Streptococcus, Borrelia spp., and Toxoplasma gondii were actually found in patients with OCD. Although different mechanisms have been hypothesized, all would converge to trigger functional/structural alterations of specific circuits or immune processes, with cascade dysfunctions of several other systems. CONCLUSIONS Based on the current evidence, a possible contribution of different types of microbes has been proposed for different neuropsychiatric disorders including OCD. However, the currently available literature is meager and heterogeneous in terms of sample characteristics and methods used. Therefore, further studies are needed to better understand the impact of infectious agents in neuropsychiatric disorders. Our opinion is that deeper insights in this field might contribute to a better definition of biological underpinnings of specific clinical pictures, as well as to promote psychiatric precision medicine, with treatments based on altered pathological pathways of single patients. This might be particularly relevant in OCD, a disorder with a high proportion of patients who are resistant or do not respond to conventional therapeutic strategies.
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Affiliation(s)
- Alessandra Della Vecchia
- Section of Psychiatry, Department of Clinical and Experimental Medicine, University of Pisa, and
| | - Donatella Marazziti
- Section of Psychiatry, Department of Clinical and Experimental Medicine, University of Pisa, and, Saint Camillus International University of Health and Medical Sciences – UniCamillus, Rome, Italy
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Liu J, Bai R, Chai Z, Cooper ME, Zimmet PZ, Zhang L. Low- and middle-income countries demonstrate rapid growth of type 2 diabetes: an analysis based on Global Burden of Disease 1990-2019 data. Diabetologia 2022; 65:1339-1352. [PMID: 35587275 PMCID: PMC9118183 DOI: 10.1007/s00125-022-05713-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 02/22/2022] [Indexed: 12/13/2022]
Abstract
AIMS/HYPOTHESIS The study aims to quantify the global trend of the disease burden of type 2 diabetes caused by various risks factors by country income tiers. METHODS Data on type 2 diabetes, including mortality and disability-adjusted life years (DALYs) during 1990-2019, were obtained from the Global Burden of Disease Study 2019. We analysed mortality and DALY rates and the population attributable fraction (PAF) in various risk factors of type 2 diabetes by country income tiers. RESULTS Globally, the age-standardised death rate (ASDR) attributable to type 2 diabetes increased from 16.7 (15.7, 17.5)/100,000 person-years in 1990 to 18.5 (17.2, 19.7)/100,000 person-years in 2019. Similarly, age-standardised DALY rates increased from 628.3 (537.2, 730.9)/100,000 person-years to 801.5 (670.6, 954.4)/100,000 person-years during 1990-2019. Lower-middle-income countries reported the largest increase in the average annual growth of ASDR (1.3%) and an age-standardised DALY rate (1.6%) of type 2 diabetes. The key PAF attributing to type 2 diabetes deaths/DALYs was high BMI in countries of all income tiers. With the exception of BMI, while in low- and lower-middle-income countries, risk factors attributable to type 2 diabetes-related deaths and DALYs are mostly environment-related, the risk factors in high-income countries are mostly lifestyle-related. CONCLUSIONS/INTERPRETATION Type 2 diabetes disease burden increased globally, but low- and middle-income countries showed the highest growth rate. A high BMI level remained the key contributing factor in all income tiers, but environmental and lifestyle-related factors contributed differently across income tiers. DATA AVAILABILITY To download the data used in these analyses, please visit the Global Health Data Exchange at http://ghdx.healthdata.org/gbd-2019 .
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Affiliation(s)
- Jinli Liu
- China-Australia Joint Research Center for Infectious Diseases, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Ruhai Bai
- School of Public Affairs, Nanjing University of Science and Technology, Nanjing, China
| | - Zhonglin Chai
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Mark E Cooper
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Paul Z Zimmet
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Lei Zhang
- China-Australia Joint Research Center for Infectious Diseases, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.
- Melbourne Sexual Health Centre, Alfred Health, Melbourne, VIC, Australia.
- Central Clinical School, Faculty of Medicine, Monash University, Melbourne, VIC, Australia.
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China.
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Klumpp H, Jimmy J, Burkhouse KL, Bhaumik R, Francis J, Craske MG, Phan KL, Ajilore O. Brain response to emotional faces in anxiety and depression: neural predictors of cognitive behavioral therapy outcome and predictor-based subgroups following therapy. Psychol Med 2022; 52:2095-2105. [PMID: 33168110 DOI: 10.1017/s0033291720003979] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Neuroimaging studies have shown variance in brain response to emotional faces predicts cognitive behavioral therapy (CBT) outcome. An important next step is to determine if individual differences in neural predictors of CBT response represent distinct patient groups. METHODS In total, 90 patients with internalizing disorders completed a face-matching task during functional magnetic resonance imaging before and after 12 weeks of CBT and 45 healthy controls completed the task before and after 12 weeks. Patients exhibiting a pre-to-post CBT >50% reduction in symptom severity on two measures were considered treatment responders. Regions of interest (ROIs) for angry, fearful, and happy faces were submitted to receiver operating characteristic (ROC) curve analysis. Significant ROIs were then submitted to decision tree analysis to classify responder/non-responder subgroups. Psychophysiological interactions (PPI) were used to explore functional connectivity in the region(s) that delineated subgroups. RESULTS A total of 51 patients were treatment responders and ROC curve results were significant for all face types though specific regions varied. Decision tree results revealed superior occipital response to angry faces identified patient subgroups such that the subgroup with 'high' occipital activity had more responders than the 'low' occipital subgroup. Following CBT, the high, relative to low, occipital subgroup was less symptomatic. Controls exhibited stable superior occipital activation over time. Whole-brain PPI showed reduced baseline superior occipital-postcentral gyrus functional connectivity in responders compared to non-responders. CONCLUSIONS Preliminary findings indicate patients characterized by relatively more pre-treatment superior occipital gyrus engagement to angry faces and reduced superior occipital-postcentral gyrus connectivity, relative to non-responders, may represent a phenotype likely to benefit from CBT.
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Affiliation(s)
- Heide Klumpp
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Jagan Jimmy
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Katie L Burkhouse
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Runa Bhaumik
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Jennifer Francis
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Michelle G Craske
- Department of Psychology and Department of Psychiatry and Biobehavioral Sciences, University of California-Los Angeles, Los Angeles, CA, USA
| | - K Luan Phan
- Department of Psychiatry and Behavioral Health, The Ohio State University, Columbus, OH, USA
| | - Olusola Ajilore
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
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Li X, Zhou W, Yi Z. A glimpse of gender differences in schizophrenia. Gen Psychiatr 2022; 35:e100823. [PMID: 36118418 PMCID: PMC9438004 DOI: 10.1136/gpsych-2022-100823] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/21/2022] [Indexed: 11/09/2022] Open
Affiliation(s)
- Xin Li
- Department of Psychiatry, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wanyan Zhou
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhenghui Yi
- Department of Psychiatry, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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122
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Zhang S, Cheng C, Lin Z, Xiao L, Su X, Zheng L, Mu Y, Liao M, Ouyang R, Li W, Ma J, Cai J, Liu L, Wang D, Zeng F, Liu J. The global burden and associated factors of ovarian cancer in 1990-2019: findings from the Global Burden of Disease Study 2019. BMC Public Health 2022; 22:1455. [PMID: 35907822 PMCID: PMC9339194 DOI: 10.1186/s12889-022-13861-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 07/22/2022] [Indexed: 11/10/2022] Open
Abstract
Background Ovarian cancer (OC) is a major cause of cancer-related deaths among women. The aim of this study was to estimate and report data on the current burden of ovarian cancer worldwide over the past 30 years. Method Based on the data provided by GBD 2019, we collected and interpreted the disease data of ovarian cancer by incidence, mortality, disability-adjusted life-years (DALYs), and used corresponding age-standardized rates as indicators. Also, we categorized the data by attributed risk factors and captured deaths due to high fasting plasma glucose, occupational exposure to asbestos and high body-mass index, respectively. All outcomes in the study were reported using mean values and corresponding 95% uncertainty intervals (95% UI). Results Globally, there were 294422 (260649 to 329727) incident cases in 2019, and the number of deaths and DALYs were 198412 (175357 to 217665) and 5.36 million (4.69 to 5.95). The overall burden was on the rise, with a percentage change of 107.8% (76.1 to 135.7%) for new cases, 103.8% (75.7 to 126.4%) for deaths and 96.1% (65.0 to 120.5%) for DALYs. Whereas the age-standardized rates kept stable during 1990–2019. The burden of ovarian cancer increased with age. and showed a totally different trends among SDI regions. Although high SDI region had the declining rates, the burden of ovarian cancer remained stable in high-middle and low SDI regions, and the middle and low-middle SDI areas showed increasing trends. High fasting plasma glucose was estimated to be the most important attributable risk factor for ovarian cancer deaths globally, with a percentage change of deaths of 7.9% (1.6 to 18.3%), followed by occupational exposure to asbestos and high body mass index. Conclusions Although the age-standardized rates of ovarian cancer didn’t significantly change at the global level, the burden still increased, especially in areas on the lower end of the SDI range. Also, the disease burden due to different attributable risk factors showed heterogeneous, and it became more severe with age. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-13861-y.
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Affiliation(s)
- Shiwen Zhang
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Chen Cheng
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Zejian Lin
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Linzi Xiao
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Xin Su
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Lu Zheng
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Yingjun Mu
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Minqi Liao
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Ruiqing Ouyang
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Wanlin Li
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Junrong Ma
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Jun Cai
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China
| | - Lu Liu
- Department of Preventive Medicine Laboratory, School of Public Health, Zunyi Medical University, Zunyi, China
| | - Donghong Wang
- Department of Gynaecology and Obstetrics, Affiliated Hospital of Zunyi Medical University, Guizhou, China
| | - Fangfang Zeng
- Department of Public Health and Preventive , of Medicine, Jinan University, Guangzhou, China.
| | - Jun Liu
- Department of Preventive Medicine Laboratory, School of Public Health, Zunyi Medical University, Zunyi, China.
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Xue Y, Zhou J, Wang P, Lan JH, Lian WQ, Fan YY, Xu BN, Yin JP, Feng ZH, Zhou J, Jia CY. Burden of tuberculosis and its association with socio-economic development status in 204 countries and territories, 1990–2019. Front Med (Lausanne) 2022; 9:905245. [PMID: 35935764 PMCID: PMC9355511 DOI: 10.3389/fmed.2022.905245] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/24/2022] [Indexed: 12/04/2022] Open
Abstract
Background Tuberculosis (TB) always runs in the forefront of the global burden when it comes to infectious diseases. Tuberculosis, which can lead to impairment of quality of life, financial hardship, discrimination, marginalization, and social barriers, is a major public health problem. The assessment of TB burden and trend can provide crucial information for policy decision and planning, and help countries in the world to achieve the goal of sustainable development of ending the epidemic of TB in 2030. Methods All data are from the Global Burden of Disease 2019 (GBD 2019) database, which analyzed the burden trend of age-standardized incidence, DALYs, and deaths rate in TB and HIV/AIDS-infected TB over the past 30 years. Also, GBD 2019 not only analyzed the burden distribution of TB in 204 countries and main regions of the world but also analyzed the relationship between the burden of global TB and the socio–demographic Index (SDI). Results The age-standardized incidence, age-standardized disability-adjusted life years (DALYs), and age-standardized deaths rate for HIV-negative TB were 10,671.45 (9,395.60–12,194.10), 59,042.45 (53,684.78–64,641.53), and 1,463.62 (1,339.24–1,602.71) (95% CI, per 100,000 person-years) in 2019, respectively. Age-standardized incidence, age-standardized DALYs, and age-standardized deaths rate of HIV/AIDS-XDR-TB (95% CI, per 1,000 person-years) were 2.10 (1.51–2.90), 64.23 (28.64–117.74), and 1.01 (0.42–1.86), respectively. We found that TB is inversely proportional to SDI, the age-standardized incidence, DALYs, and deaths rate low burden countries were in high SDI areas, while high burden countries were in low SDI areas. The global TB showed a slow decline trend, but the age-standardized incidence of HIV-positive TB was increasing, and mainly distributed in sub-Saharan Africa. Conclusion Age-standardized incidence, age-standardized DALYs, and age-standardized deaths rate of TB is related to SDI, and the burden of low SDI countries is lighter than that of high SDI countries. Without effective measures, it will be difficult for countries around the world to achieve the goal of ending the TB epidemic by 2030. Effective control of the spread of TB requires concerted efforts from all countries in the world, especially in the countries with low SDI, which need to improve the diagnosis and preventive measures of TB and improve the control of HIV/AIDS-TB.
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Affiliation(s)
- Yi Xue
- Department of Burns and Plastic and Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Jie Zhou
- School of Medicine, Xiamen University, Xiamen, China
| | - Peng Wang
- Department of Burns and Plastic and Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Jun-hong Lan
- Department of Burns and Plastic and Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Wen-qin Lian
- Department of Burns and Plastic and Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Yue-Ying Fan
- Department of Burns and Plastic and Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Bei-Ni Xu
- Department of Clinical Laboratory, Shanghai Ninth people's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jia-Peng Yin
- Division of Plastic Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Zi-hao Feng
- Department of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- *Correspondence: Chi-Yu Jia
| | - Jian Zhou
- Department of Otolaryngology, Eye Ear Nose and Throat Hospital, Fudan University, Shanghai, China
- Jian Zhou
| | - Chi-Yu Jia
- Department of Burns and Plastic and Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
- Zi-hao Feng
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Bartucz MB, Matu SA, David DO. The Protective Effect of Culture on Depression During Covid-19 Pandemic: A Romanian National Study. JOURNAL OF CROSS-CULTURAL PSYCHOLOGY 2022. [DOI: 10.1177/00220221221109564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Previous studies indicated that collectivism represents a protective factor against depressive disorders, even among vulnerable populations. The protective effect of collectivism in relation to depressive disorders is often attributed to the social support networks available to individuals in collectivistic societies. The current study aims to investigate the protective effect of collectivism in the relationship between psychological vulnerabilities and depression. Moreover, we examined whether the protective effect of collectivism in relation to depression can be explained through the mechanism of social support. We measured individualism-collectivism for 42 Romanian counties ( n = 2,882) before the onset of the COVID-19 pandemic. Data for irrational cognitions, depression, and social support were collected online during the lockdown in Romania ( n = 5,310). All instruments showed acceptable measurement and scalar invariance across regions. In a multi-level regression model, county-level collectivism was associated with lower levels of depressive symptoms b = −.032, 95% CI [−0.045; −0.019], while irrational cognitions were positively associated with depression b = .474, 95% CI [0.438; 0.510]. The interaction between irrational beliefs and collectivism had a significant and negative effect on depression, b = −.004, 95% CI [−0.008; −0.000]. The indirect effect of collectivism on depression via social support was tested in a two-level SEM model. Explicit and implicit social support were not significant mediators. Collectivism was negatively associated with the perceived availability of explicit social support, b = −.043, 95% CI [−0.074; −0.012]. The results support a general protective effect of collectivism on mental health but cast doubt that the mechanism for this effect is related to social support.
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The global, regional and national burden of stomach cancer and its attributable risk factors from 1990 to 2019. Sci Rep 2022; 12:11542. [PMID: 35798837 PMCID: PMC9262989 DOI: 10.1038/s41598-022-15839-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 06/30/2022] [Indexed: 12/12/2022] Open
Abstract
We aimed to estimate the incidence, mortality, and disability-adjusted life-years (DALYs) of stomach cancer at the global, regional, and national levels. Stomach cancer resulted in 1.3 million (1.2-1.4 million) incident cases, 9.5 hundred thousand (8.7-10.4 hundred thousand) deaths, and 22.2 million (20.3-24.1 million) DALYs in 2019. The age-standardized incidence rate, death rate and DALY rate were 15.6 (14.1-17.2), 11.9 (10.8-12.8), and 268.4 (245.5-290.6) per 100,000 person-years, respectively. Between 1990 and 2019, the global age-standardized incidence rate, death rate, and DALY rate decreased by - 30.5% (- 36.7 to - 22.9), - 41.9% (- 47.2 to - 36.3), and - 45.6% (- 50.8 to - 39.8), respectively. In 2019, most of the global numbers of incidence, death and DALYs were higher among males than females. A considerable burden of stomach cancer was attributable to smoking and a high-sodium diet. Although the global age-standardized incidence and death rates have decreased, continued growth in absolute numbers in some regions, especially in East Asia, poses a major global public health challenge. To address this, public health responses should be tailored to fit each country's unique situation. Primary and secondary prevention strategies with increased effectiveness are required to reduce the incidence and mortality of stomach cancer, particularly in populations with a high disease burden.
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126
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Kang Y, Jamison K, Jaywant A, Dams-O’Connor K, Kim N, Karakatsanis NA, Butler T, Schiff ND, Kuceyeski A, Shah SA. Longitudinal alterations in gamma-aminobutyric acid (GABAA) receptor availability over ∼ 1 year following traumatic brain injury. Brain Commun 2022; 4:fcac159. [PMID: 35794871 PMCID: PMC9253887 DOI: 10.1093/braincomms/fcac159] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 03/24/2022] [Accepted: 06/14/2022] [Indexed: 11/25/2022] Open
Abstract
Longitudinal alterations of gamma-aminobutyric acid (GABAA) receptor availability following traumatic brain injury have remained uncharacterized and may reflect changes in neuronal structure and function linked to cognitive recovery. We measured GABAA receptor availability using the tracer [11C]flumazenil in nine adults with traumatic brain injury (3–6 months after injury, subacute scan) and in 20 non-brain-injured individuals. A subset of subjects with traumatic brain injury (n = 7) were scanned at a second chronic time-point, 7–13 months after their first scan; controls (n = 9) were scanned for a second time, 5–11 months after the first scan. After accounting for atrophy in subjects with traumatic brain injury, we find broad decreases in GABAA receptor availability predominantly within the frontal lobes, striatum, and posterior-medial thalami; focal reductions were most pronounced in the right insula and anterior cingulate cortex (p < 0.05). Greater relative increase, compared to controls, in global GABAA receptor availability appeared between subacute and chronic scans. At chronic scan (>1 year post-injury), we find increased pallidal receptor availability compared to controls. Conversely, receptor availability remained depressed across the frontal cortices. Longitudinal improvement in executive attention correlated with increases in receptor availability across bilateral fronto-parietal cortical regions and the anterior-lateral aspects of the thalami. The specific observations of persistent bi-frontal lobe reductions and bilateral pallidal elevation are consistent with the anterior forebrain mesocircuit hypothesis for recovery of consciousness following a wide range of brain injuries; our results provide novel correlative data in support of specific cellular mechanisms underlying persistent cognitive deficits. Collectively, these measurements support the use of [11C]flumazenil to track recovery of large-scale network function following brain injuries and measure response to therapeutics.
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Affiliation(s)
- Y Kang
- Department of Mathematics, Howard University , Washington, DC 20059 , USA
| | - K Jamison
- Department of Radiology, Weill Cornell Medicine , 407 E. 61 St., Rm 208, New York, NY 10065 , USA
| | - A Jaywant
- Department of Rehabilitation Medicine, Weill Cornell Medicine , New York, NY 10065 , USA
- Department of Psychiatry, Weill Cornell Medicine , New York, NY 10065 , USA
| | - K Dams-O’Connor
- Department of Rehabilitation and Human Performance, Icahn School of Medicine at Mount Sinai , New York, NY 10029 , USA
- Department of Neurology, Icahn School of Medicine at Mount Sinai , New York, NY 10029 , USA
| | - N Kim
- Department of Radiology, Weill Cornell Medicine , 407 E. 61 St., Rm 208, New York, NY 10065 , USA
| | - N A Karakatsanis
- Department of Radiology, Weill Cornell Medicine , 407 E. 61 St., Rm 208, New York, NY 10065 , USA
| | - T Butler
- Department of Radiology, Weill Cornell Medicine , 407 E. 61 St., Rm 208, New York, NY 10065 , USA
| | - N D Schiff
- Department of BMRI & Neurology, Weill Cornell Medicine , New York, NY 10065 , USA
| | - A Kuceyeski
- Department of Radiology, Weill Cornell Medicine , 407 E. 61 St., Rm 208, New York, NY 10065 , USA
| | - S A Shah
- Department of Radiology, Weill Cornell Medicine , 407 E. 61 St., Rm 208, New York, NY 10065 , USA
- Department of BMRI & Neurology, Weill Cornell Medicine , New York, NY 10065 , USA
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Rakofsky JJ, Lucido MJ, Dunlop BW. Lithium in the treatment of acute bipolar depression: A systematic review and meta-analysis. J Affect Disord 2022; 308:268-280. [PMID: 35429528 DOI: 10.1016/j.jad.2022.04.058] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 04/04/2022] [Accepted: 04/10/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To evaluate lithium in the treatment of acute bipolar depression. METHODS We conducted a systematic literature review for: 1) cross-over or parallel-group design studies comparing lithium response in bipolar versus unipolar depressed patients, and 2) parallel group studies of bipolar depressed patients comparing lithium versus placebo or other psychotropics. Meta-analyses using response rate as the primary outcome were conducted to evaluate lithium's efficacy. RESULTS The literature search yielded 947 records. Ultimately, 17 studies were included, totaling 1545 patients, including 676 who received lithium. The overall summary effects reveal that there were no statistically significant differences between lithium versus antidepressants or placebo, however, lithium performed numerically worse than antidepressants (RR = 0.61; 95%CI, 0.37-1.02; p = 0.06) but better than placebo (RR = 1.18; 95%CI, 0.99-1.41; p = 0.07). The specificity of lithium for bipolar versus unipolar depression was not supported in the primary analysis of all trials, though an analysis limited to double-blinded, monotherapy, cross-over studies revealed a statistically significant result supporting lithium's efficacy for those with bipolar depression. LIMITATIONS Limitations include study selection rules, the use of response rates rather than remission rates or continuous score outcomes, and the small number of studies included in each meta-analysis. CONCLUSIONS These meta-analyses do not support lithium as a first-line treatment for acute bipolar depression. However, the bipolar vs. unipolar sensitivity analysis and the modest, though non-significant advantage over placebo suggest lithium may still be a viable treatment option. Larger and more rigorously-designed studies are needed to determine lithium's full range of efficacy relative to placebo and other psychotropics.
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128
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Spencer CN, Baeza MJ, Chandan JK, Debure A, Herbert M, Jewell T, Khalil M, Lim RQH, Minhas S, Chandan JS, Gakidou E, Metheny N. Estimating the global health impact of gender-based violence and violence against children: a systematic review and meta-analysis protocol. BMJ Open 2022; 12:e061248. [PMID: 35768112 PMCID: PMC9240882 DOI: 10.1136/bmjopen-2022-061248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Exposure to gender-based violence (GBV) and violence against children (VAC) can result in substantial morbidity and mortality. Previous reviews of health outcomes associated with GBV and VAC have focused on limited definitions of exposure to violence (ie, intimate partner violence) and often investigate associations only with predefined health outcomes. In this protocol, we describe a systematic review and meta-analysis for a comprehensive assessment of the impact of violence exposure on health outcomes and health-related risk factors across the life-course. METHODS AND ANALYSIS Electronic databases (PubMed, Embase, CINAHL, PsycINFO, Global Index Medicus, Cochrane and Web of Science Core Collection) will be searched from 1 January 1970 to 30 September 2021 and searches updated to the current date prior to final preparation of results. Reviewers will first screen titles and abstracts, and eligible articles will then be full-text screened and accepted should they meet all inclusion criteria. Data will be extracted using a standardised form with fields to capture study characteristics and estimates of association between violence exposure and health outcomes. Individual study quality will be assessed via six risk of bias criteria. For exposure-outcome pairs with sufficient data, evidence will be synthesised via a meta-regression-Bayesian, regularised, trimmed model and confidence in the cumulative evidence assessed via the burden of proof risk function. Where possible, variations in associations by subgroup, that is, age, sex or gender, will be explored. ETHICS AND DISSEMINATION Formal ethical approval is not required. Findings from this review will be used to inform improved estimation of GBV and VAC within the Global Burden of Disease Study. The review has been undertaken in conjunction with the Lancet Commission on GBV and the Maltreatment of Young People with the aim of providing new data insights for a report on the global response to violence. PROSPERO REGISTRATION NUMBER CRD42022299831.
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Affiliation(s)
- Cory N Spencer
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
| | - María Jose Baeza
- School of Nursing and Health Studies, University of Miami, Coral Gables, Florida, USA
| | | | - Alexandra Debure
- School of Nursing and Health Studies, University of Miami, Coral Gables, Florida, USA
| | - Molly Herbert
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
| | - Teresa Jewell
- University Libraries, University of Washington, Seattle, Washington, USA
| | - Mariam Khalil
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
| | - Rachel Qian Hui Lim
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Sonica Minhas
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Joht Singh Chandan
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Emmanuela Gakidou
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
| | - Nicholas Metheny
- School of Nursing and Health Studies, University of Miami, Coral Gables, Florida, USA
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DeRosa H, Richter T, Wilkinson C, Hunter RG. Bridging the Gap Between Environmental Adversity and Neuropsychiatric Disorders: The Role of Transposable Elements. Front Genet 2022; 13:813510. [PMID: 35711940 PMCID: PMC9196244 DOI: 10.3389/fgene.2022.813510] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 04/13/2022] [Indexed: 12/21/2022] Open
Abstract
Long regarded as “junk DNA,” transposable elements (TEs) have recently garnered much attention for their role in promoting genetic diversity and plasticity. While many processes involved in mammalian development require TE activity, deleterious TE insertions are a hallmark of several psychiatric disorders. Moreover, stressful events including exposure to gestational infection and trauma, are major risk factors for developing psychiatric illnesses. Here, we will provide evidence demonstrating the intersection of stressful events, atypical TE expression, and their epigenetic regulation, which may explain how neuropsychiatric phenotypes manifest. In this way, TEs may be the “bridge” between environmental perturbations and psychopathology.
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Affiliation(s)
- Holly DeRosa
- Psychology Department, Developmental Brain Sciences Program, College of Liberal Arts, University of Massachusetts Boston, Boston, MA, United States
| | - Troy Richter
- Psychology Department, Developmental Brain Sciences Program, College of Liberal Arts, University of Massachusetts Boston, Boston, MA, United States
| | - Cooper Wilkinson
- Psychology Department, Developmental Brain Sciences Program, College of Liberal Arts, University of Massachusetts Boston, Boston, MA, United States
| | - Richard G Hunter
- Psychology Department, Developmental Brain Sciences Program, College of Liberal Arts, University of Massachusetts Boston, Boston, MA, United States
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Quirola-Amores P, Espinosa P, Oleas S, Hernandez I, Henriquez AR, Teran E. HIV Rapid Testing in the General Population and the Usefulness of PrEP in Ecuador: A Cost–Utility Analysis. Front Public Health 2022; 10:884313. [PMID: 35784197 PMCID: PMC9247332 DOI: 10.3389/fpubh.2022.884313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 05/23/2022] [Indexed: 11/14/2022] Open
Abstract
Introduction HIV is considered one of the most important chronic transmitted diseases worldwide. The Joint United Nations Program on HIV/AIDS in 2020 proposed the strategy “95–95–95” which goals to achieve a 95% of cases identified, receives ART, and will have achieved suppression of the virus. In Ecuador by 2020, according to the Ministry of Public Health, 45,056 persons are living with HIV, principally men between 15 and 49 years, and a mortality rate of 4.8/100,000 habitats. This study aims to determine the cost–utility of applying an early screening to a sexually active population vs. only a high-risk population and if the use of PrEP is justified depending on different contexts. Methods For the cost–utility evaluation, it was compared: (a) HIV screening performed only in the high-risk population vs. HIV screening in all population sexually active; and (b) the use of ART only for HIV treatment vs. ART as a treatment in diagnosed cases and the use of PrEP (only at a high-risk population of acquiring HIV). Calculation and weight of DALYs for HIV/SIDA were obtained through WHO guidelines. To generate the Markov model for HIV/AIDS, subjects were classified as symptomatic or asymptomatic, as well as the HIV deaths. Results Cost–benefit analysis (CUA) showed that ICER for early diagnosis had a negative value which means a saving if the strategy will be implemented as a regular test (–$591, –$4,360) and −108 and −934 DALYs, in the case of ART and PrEP, ICER the $30,541–$59,410, which resulted in more than the GDP's threshold and health years between 2,511 and 10,635 in the general population. With a reduction of 70% in the assigned budget for the early diagnosis, Ecuadorian people could lose between 4 and 6 DALYs, while if the budget reduces more than 50% to ART, it will generate a loss of 10–12 years of healthy life. Conclusion CUA demonstrates that an early diagnosis in a sexually active population is cost-beneficial. This, combined with ART or PrEP, is ideal to add years of healthy life.
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Affiliation(s)
- Paulina Quirola-Amores
- Instituto de Microbiología, Universidad San Francisco de Quito, Quito, Ecuador
- Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito, Ecuador
| | - Pablo Espinosa
- Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito, Ecuador
- Facultad de Medicina, Medicina, Universidad de Las Américas, Quito, Ecuador
| | - Sebastian Oleas
- Instituto de Economía, Universidad San Francisco de Quito, Quito, Ecuador
| | - Isabel Hernandez
- Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito, Ecuador
| | | | - Enrique Teran
- Instituto de Microbiología, Universidad San Francisco de Quito, Quito, Ecuador
- Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito, Ecuador
- *Correspondence: Enrique Teran
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131
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Plass D, Hilderink H, Lehtomäki H, Øverland S, Eikemo TA, Lai T, Gorasso V, Devleesschauwer B. Estimating risk factor attributable burden - challenges and potential solutions when using the comparative risk assessment methodology. Arch Public Health 2022; 80:148. [PMID: 35624479 PMCID: PMC9137119 DOI: 10.1186/s13690-022-00900-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 05/12/2022] [Indexed: 03/21/2024] Open
Abstract
Background Burden of disease analyses quantify population health and provide comprehensive overviews of the health status of countries or specific population groups. The comparative risk assessment (CRA) methodology is commonly used to estimate the share of the burden attributable to risk factors. The aim of this paper is to identify and address some selected important challenges associated with CRA, illustrated by examples, and to discuss ways to handle them. Further, the main challenges are addressed and finally, similarities and differences between CRA and health impact assessments (HIA) are discussed, as these concepts are sometimes referred to synonymously but have distinctly different applications. Results CRAs are very data demanding. One key element is the exposure-response relationship described e.g. by a mathematical function. Combining estimates to arrive at coherent functions is challenging due to the large variability in risk exposure definitions and data quality. Also, the uncertainty attached to this data is difficult to account for. Another key issue along the CRA-steps is to define a theoretical minimal risk exposure level for each risk factor. In some cases, this level is evident and self-explanatory (e.g., zero smoking), but often more difficult to define and justify (e.g., ideal consumption of whole grains). CRA combine all relevant information and allow to estimate population attributable fractions (PAFs) quantifying the proportion of disease burden attributable to exposure. Among many available formulae for PAFs, it is important to use the one that allows consistency between definitions, units of the exposure data, and the exposure response functions. When combined effects of different risk factors are of interest, the non-additive nature of PAFs and possible mediation effects need to be reflected. Further, as attributable burden is typically calculated based on current exposure and current health outcomes, the time dimensions of risk and outcomes may become inconsistent. Finally, the evidence of the association between exposure and outcome can be heterogeneous which needs to be considered when interpreting CRA results. Conclusions The methodological challenges make transparent reporting of input and process data in CRA a necessary prerequisite. The evidence for causality between included risk-outcome pairs has to be well established to inform public health practice.
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Affiliation(s)
- Dietrich Plass
- German Environment Agency, Section Exposure Assessment and Environmental Health Indicators, Berlin, Germany.
| | - Henk Hilderink
- National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Heli Lehtomäki
- Finnish Institute for Health and Welfare (THL), Health Security, Environmental Health, Helsinki, Finland.,University of Eastern Finland (UEF), Faculty of Health Sciences, School of Pharmacy, Kuopio, Finland
| | - Simon Øverland
- Section for Health Care Collaboration, Haukeland University Hospital, Bergen, Norway
| | - Terje A Eikemo
- Centre for Global Health Inequalities Research (CHAIN), Department of Sociology and Political Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Taavi Lai
- Fourth View Consulting, Tallinn, Estonia
| | - Vanessa Gorasso
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium
| | - Brecht Devleesschauwer
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium.,Department of Translational Physiology, Infectiology and Public Health, Ghent University, Merelbeke, Belgium
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132
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Faber A, Jung CA, Daumann F. An analysis of the effects on labour market success based on weight class membership, with evidence from Germany. J Public Health (Oxf) 2022. [DOI: 10.1007/s10389-022-01711-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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133
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Xue Y, Zhou J, Xu BN, Li Y, Bao W, Cheng XL, He Y, Xu CP, Ren J, Zheng YR, Jia CY. Global Burden of Bacterial Skin Diseases: A Systematic Analysis Combined With Sociodemographic Index, 1990-2019. Front Med (Lausanne) 2022; 9:861115. [PMID: 35547219 PMCID: PMC9084187 DOI: 10.3389/fmed.2022.861115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/09/2022] [Indexed: 11/13/2022] Open
Abstract
Background The latest incidence and disability-adjusted life-years (DALYs) of major bacterial skin diseases (BSD) and their relationship with socioeconomic are not readily available. Objective Describe the global age-standardized incidence and DALYs rates of BSD and analyze their relationship with socioeconomic. Methods All data were obtained from Global Burden of Disease (GBD) 2019 database. The correlation between BSD and socioeconomic development status was analyzed. Results The age-standardized incidence and age-standardized DALYs rate of BSD are: 169.72 million [165.28-175.44] and 0.41 million [0.33-0.48]. Of the two main BSD, pyoderma cause significantly much heavier burden than cellulitis. The change of age-standardized incidence (7.38% [7.06-7.67]) and DALYs (-10.27% [-25.65 to 25.45]) rate of BSD presented an upward or downward trend from 1990 to 2019. The highest burden was in the low-middle sociodemographic index (SDI) area while the area with the lowest burden was recorded in the high-middle SDI area in 2019. Limitations GBD 2019 data of BSD are derived from estimation and mathematical modeling. Conclusion The burden of BSD is related to socioeconomic development status. The results based on GBD2019 data may benefit policymakers in guiding priority-setting decisions for the global burden of BSD.
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Affiliation(s)
- Yi Xue
- Department of Burns and Plastic & Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.,School of Medicine, Xiamen University, Xiamen, China
| | - Jie Zhou
- School of Medicine, Xiamen University, Xiamen, China
| | - Bei-Ni Xu
- Department of Clinical Laboratory, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yue Li
- School of Medicine, Xiamen University, Xiamen, China
| | - Wu Bao
- Department of Burns and Plastic & Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.,School of Medicine, Xiamen University, Xiamen, China
| | - Xia Lin Cheng
- Department of Burns and Plastic & Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.,School of Medicine, Xiamen University, Xiamen, China
| | - Yan He
- Department of Burns and Plastic & Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.,School of Medicine, Xiamen University, Xiamen, China
| | - Chun Peng Xu
- Division of Plastic Surgery, Siming Branch of the First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jun Ren
- Department of Dermatology, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Ya Rong Zheng
- Division of Plastic Surgery, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Chi Yu Jia
- Department of Burns and Plastic & Wound Repair Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.,School of Medicine, Xiamen University, Xiamen, China
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134
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Liang LY, Tsai MC, Shih KC, Huang SM, Morisky DE, Fu E. Tooth life expectancy and burden of tooth loss: Two cross-sectional studies in Taiwan. J Dent Sci 2022; 17:1364-1370. [PMID: 35784138 PMCID: PMC9236957 DOI: 10.1016/j.jds.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/04/2022] [Indexed: 11/27/2022] Open
Abstract
Background/purpose Materials and methods Results Conclusion
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135
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Verma AK, Yadav RN, Kumar G, Dewan RK. Multidrug-resistant and extensively drug-resistant Mycobacterium tuberculosis strains in geriatrics: An analysis and its implications in tuberculosis control. J Clin Tuberc Other Mycobact Dis 2022; 27:100317. [PMID: 35541502 PMCID: PMC9079229 DOI: 10.1016/j.jctube.2022.100317] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objective This study aimed to analyze the trends of tuberculosis (TB) disease, drugs susceptibility patterns in geriatric TB over a period of three years (from 2010 to 2012). Materials & methods In this study, laboratory data on diagnosis of geriatric tuberculosis suspected patients (age ≥60 years) was analyzed retrospectively at National Reference Laboratory (NRL). Results Among 12,140 geriatric TB suspects, 1621 (13%) were acid-fast bacillus (AFB) smear-positive and 10,519 (87%) were smear-negative. Analysis of 915 culture results showed 470 (51%) as positive for Mycobacterium tuberculosis complex (MTBC), 63 (7%) contaminated and 36 (4%) identified as mycobacteria other than tuberculosis (MOTT). A total 210/470 (45%) were multidrug-resistant TB (MDR-TB) strains. Among the mono-resistant strains, isoniazid mono-resistant was found more frequently (134/470, 28%) whereas, it was least among rifampicin mono-resistant 5/470 (1%). The second-line drug susceptibility testing (DST) results showed 7% (17/240) extensively drug-resistant TB (XDR-TB) strains. Most common second line mono-resistant strain was observed with ofloxacin, 16% (38/240). Conclusion This study shows high number of MDR/XDR geriatric TB patients at tertiary care TB hospital. The study highlighted the need of separate line of early identification, diagnosis and treatment of geriatric TB patients. However, further study with improved sample size may needed to confirm the findings.
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Affiliation(s)
- Ajoy Kumar Verma
- National Reference Laboratory, Department of Microbiology, National Institute of Tuberculosis and Respiratory Diseases, Sri Aurobindo Marg, New Delhi 110030, India
- Corresponding author at: Department of Microbiology, National Institute of Tuberculosis and Respiratory Diseases, New Delhi 110030, India.
| | - Raj Narayan Yadav
- National Reference Laboratory, Department of Microbiology, National Institute of Tuberculosis and Respiratory Diseases, Sri Aurobindo Marg, New Delhi 110030, India
| | - Gavish Kumar
- National Reference Laboratory, Department of Microbiology, National Institute of Tuberculosis and Respiratory Diseases, Sri Aurobindo Marg, New Delhi 110030, India
| | - Ravindra Kumar Dewan
- Department of Thoracic Surgery and Surgical Anatomy, National Institute of Tuberculosis and Respiratory Diseases, Sri Aurobindo Marg, New Delhi 110030, India
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Song Y, Cheng W, Li H, Liu X. The global, regional, national burden of nasopharyngeal cancer and its attributable risk factors (1990-2019) and predictions to 2035. Cancer Med 2022; 11:4310-4320. [PMID: 35475595 DOI: 10.1002/cam4.4783] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 04/10/2022] [Accepted: 04/19/2022] [Indexed: 12/24/2022] Open
Abstract
We aim to report the latest incidence, mortality, and disability-adjusted life-years (DALYs) between 1990 and 2019, by age, sex, sociodemographic index (SDI), and provide predictions to 2035. We use estimates from Global Burden of Disease, Injuries, and Risk Factors Study 2019 to analyze the incidence, mortality, and DALYs. All the estimates were shown as counts and age-standardized rates (ASR). In 2019, there were more than 176,501 (156,046 to 199,917) incidence cases, with ASRs of 2.1 (1.9 to 2.4). Nasopharyngeal cancer (NPC) accounted for 71,610 (65,442 to 77,625) deaths, with ASRs of 0.9 (0.8 to 0.9). NPC was also responsible for 2.34 million (2,139,753 to 2,536,657) DALYs, with ASRs of 28.0 (25.7 to 30.4). The count of all the new cases increased from 1990 to 2019. At the regional level, the highest age-standardized incidence rates were found in East Asia, the highest age-standardized death and DALY rates were shown in Southeast Asia. At the national level, the age-standardized incidence rates were highest in Singapore, and the age-standardized death and DALY rates were highest in Malaysia. The total numbers and rates of all the estimates were significantly higher among males than females across most of the age groups. The considerable burden of NPC was attributable to alcohol use, smoking, and occupational exposure to formaldehyde. A total of six GBD regions and 88 countries are projected to experience an increase in NPC ASRs between 2019 and 2035, respectively. Despite the current decline in age-standardized mortality and DALY rates globally, the age-standardized incidence rate has increased from 1990 to 2019, and continues to increase between 2020 and 2035, indicating that nasopharyngeal cancer remains a major health challenge worldwide. Prevention strategies should focus on modifiable risk factors, especially among males in East Asia.
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Affiliation(s)
- Yexun Song
- Department of Otolaryngology-Head Neck Surgery, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Wenwei Cheng
- The Third Xiangya Hospital of Central South University, Changsha, China.,Xiangya School of Public Health, Central South University, Changsha, China
| | - Heqing Li
- Department of Otolaryngology-Head Neck Surgery, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Xiajing Liu
- Graduate School of Guilin Medical University, Guilin, China
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137
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Pando‐Sandoval A, Ruano‐Ravina A, Candal‐Pedreira C, Rodríguez‐García C, Represas‐Represas C, Golpe R, Fernández‐Villar A, Pérez‐Ríos M. Risk factors for chronic obstructive pulmonary disease in never‐smokers: A systematic review. THE CLINICAL RESPIRATORY JOURNAL 2022; 16:261-275. [PMID: 35142054 PMCID: PMC9060104 DOI: 10.1111/crj.13479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/14/2022] [Accepted: 01/24/2022] [Indexed: 11/30/2022]
Abstract
Introduction Relatively little is known about the risk factors for chronic obstructive pulmonary disease (COPD) in never‐smokers, and these factors have not yet been fully characterised. This study therefore sought to analyse COPD risk factors in never‐smokers by conducting a systematic review of the literature on the topic. Materials and methods We performed a search in PubMed (Medline) and Embase from 2000 onwards, to locate studies on COPD in never‐smokers. For literature search and evidence synthesis purposes, we used the PRISMA guidelines and drew up a specific quality scale to quantify the evidence of each study included. Results The bibliographic search retrieved a total of 557 papers, 20 of which fulfilled the designated inclusion criteria (two case–control studies, four cohort studies and 14 cross‐sectional studies). These studies were undertaken in Europe, the United States, Latin America, Asia and Africa. The risk factors for never‐smokers were varied and ranged from exposure to biomass, occupational exposure and passive smoking to having a history of asthma, tuberculosis or respiratory infections during childhood. The effect of residential radon was unclear. The highest risk was obtained for previous respiratory diseases of any type, with a magnitude much higher than that observed for other risk factors. Conclusions There are few studies on COPD risk factors in never‐smokers. More purpose‐designed studies in this subpopulation are thus called for, including well‐designed studies to specifically assess if indoor radon has any role on COPD onset.
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Affiliation(s)
- Ana Pando‐Sandoval
- Department of Pneumology Central University Teaching Hospital of Asturias Oviedo Spain
- Department of Preventive Medicine and Public Health University of Santiago de Compostela Santiago de Compostela Spain
| | - Alberto Ruano‐Ravina
- Department of Preventive Medicine and Public Health University of Santiago de Compostela Santiago de Compostela Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública‐ CIBERESP) Madrid Spain
- Health Research Institute of Santiago de Compostela (Instituto de Investigación Sanitaria de Santiago de Compostela ‐ IDIS) Santiago de Compostela Spain
| | - Cristina Candal‐Pedreira
- Department of Preventive Medicine and Public Health University of Santiago de Compostela Santiago de Compostela Spain
| | - Carlota Rodríguez‐García
- Department of Pneumology University Clinical Teaching Hospital of Santiago de Compostela Santiago de Compostela Spain
| | - Cristina Represas‐Represas
- Department of Pneumology Alvaro Cunqueiro University Teaching Hospital, NeumoVigo I+i Research Group, Southern Galician Institute of Health Research (Instituto de Investigación Sanitaria Galicia Sur ‐ IISGS) Vigo Spain
| | - Rafael Golpe
- Department of Pneumology Lucus Augusti University Teaching Hospital Lugo Spain
- Grupo C039 Biodiscovery HULA‐USC Health Research Institute of Santiago de Compostela Santiago de Compostela Spain
| | - Alberto Fernández‐Villar
- Department of Pneumology Alvaro Cunqueiro University Teaching Hospital, NeumoVigo I+i Research Group, Southern Galician Institute of Health Research (Instituto de Investigación Sanitaria Galicia Sur ‐ IISGS) Vigo Spain
| | - Mónica Pérez‐Ríos
- Department of Preventive Medicine and Public Health University of Santiago de Compostela Santiago de Compostela Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública‐ CIBERESP) Madrid Spain
- Health Research Institute of Santiago de Compostela (Instituto de Investigación Sanitaria de Santiago de Compostela ‐ IDIS) Santiago de Compostela Spain
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138
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Applying the exposome concept to working life health. Environ Epidemiol 2022; 6:e185. [PMID: 35434456 PMCID: PMC9005258 DOI: 10.1097/ee9.0000000000000185] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 11/14/2021] [Indexed: 12/14/2022] Open
Abstract
Exposures at work have a major impact on noncommunicable diseases (NCDs). Current risk reduction policies and strategies are informed by existing scientific evidence, which is limited due to the challenges of studying the complex relationship between exposure at work and outside work and health. We define the working life exposome as all occupational and related nonoccupational exposures. The latter includes nonoccupational exposures that may be directly or indirectly influenced by or interact with the working life of the individual in their relation to health. The Exposome Project for Health and Occupational Research aims to advance knowledge on the complex working life exposures in relation to disease beyond the single high exposure–single health outcome paradigm, mapping and relating interrelated exposures to inherent biological pathways, key body functions, and health. This will be achieved by combining (1) large-scale harmonization and pooling of existing European cohorts systematically looking at multiple exposures and diseases, with (2) the collection of new high-resolution external and internal exposure data. Methods and tools to characterize the working life exposome will be developed and applied, including sensors, wearables, a harmonized job exposure matrix (EuroJEM), noninvasive biomonitoring, omics, data mining, and (bio)statistics. The toolbox of developed methods and knowledge will be made available to policy makers, occupational health practitioners, and scientists. Advanced knowledge on working life exposures in relation to NCDs will serve as a basis for evidence-based and cost-effective preventive policies and actions. The toolbox will also enable future scientists to further expand the working life exposome knowledge base.
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139
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Gonzalez-Alvarez MA, Hernandez-Bonilla D, Plascencia-Alvarez NI, Riojas-Rodriguez H, Rosselli D. Environmental and occupational exposure to metals (manganese, mercury, iron) and Parkinson's disease in low and middle-income countries: a narrative review. REVIEWS ON ENVIRONMENTAL HEALTH 2022; 37:1-11. [PMID: 33768768 DOI: 10.1515/reveh-2020-0140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVES We designed and conducted a narrative review consistent with the PRISMA guidelines (PROSPERO registration number: CRD42018099498) to evaluate the association between environmental metals (manganese, mercury, iron) and Parkinson's Disease (PD) in low and middle-income countries (LMIC). METHODS Data sources: A total of 19 databases were screened, and 2,048 references were gathered. Study selection: Randomized controlled trials, cluster trials, cohort studies, case-control studies, nested case-control studies, ecological studies, cross-sectional studies, case series, and case reports carried out in human adults of LMIC, in which the association between at least one of these three metals and the primary outcome were reported. Data extraction: We extracted qualitative and quantitative data. The primary outcome was PD cases, defined by clinical criteria. A qualitative analysis was conducted. RESULTS Fourteen observational studies fulfilled the selection criteria. Considerable variation was observed between these studies' methodologies for the measurement of metal exposure and outcome assessment. A fraction of studies suggested an association between the exposure and primary outcome; nevertheless, these findings should be weighted and appraised on the studies' design and its implementation limitations, flaws, and implications. CONCLUSIONS Further research is required to confirm a potential risk of metal exposure and its relationship to PD. To our awareness, this is the first attempt to evaluate the association between environmental and occupational exposure to metals and PD in LMIC settings using the social determinants of health as a framework.
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Affiliation(s)
| | - David Hernandez-Bonilla
- Environmental Health Department, National Institute of Public Health, Ciudad de Mexico, CDMX, Mexico
- Environmental Health Department, National Institute of Public Health, Cuernavaca, Morelos, Mexico
| | | | - Horacio Riojas-Rodriguez
- Environmental Health Department, National Institute of Public Health, Ciudad de Mexico, CDMX, Mexico
- Environmental Health Department, National Institute of Public Health, Cuernavaca, Morelos, Mexico
| | - Diego Rosselli
- Clinical Epidemiology and Biostatistics Department, Pontificia Universidad Javeriana, Bogotá, Colombia
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Sæther SMM, Askeland KG, Pallesen S, Erevik EK. Smoking and snus use among Norwegian students: Demographic, personality and substance use characteristics. NORDIC STUDIES ON ALCOHOL AND DRUGS 2022; 38:141-160. [PMID: 35310004 PMCID: PMC8899072 DOI: 10.1177/1455072520980219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/23/2020] [Indexed: 12/23/2022] Open
Abstract
Background and aim: Smoking rates are decreasing in Norway while the use of snus has increased.
We aimed to investigate the co-occurrence of, and the socio-demographics,
personality and substance use characteristics associated with, student
smoking and snus use. Methods: Survey data were collected among students in higher education in Bergen,
Norway in 2015 (N = 11,236, response rate 39.4%).
Multinomial regression analyses comparing snus users and smokers to
non-users and non-smokers, respectively, on demographic, personality and
substance use variables were conducted. Regression analyses comparing
current dual users to current smokers and current snus users and comparing
daily smokers to daily snus users, on demographic, personality and substance
use variables were also conducted. Results: In total 67.9% of ever snus users identified themselves as non-smokers (past
and current). Several demographic, personality and substance use
characteristics associated with smoking and snus use were identified (all =
p < .05), some of which were common for both (e.g.,
use of cannabis) and some which were exclusively associated with either
smoking (e.g., neuroticism) or snus use (e.g., extroversion). Conclusion: The current study contributes with several novel findings regarding traits
associated with smoking and snus use. Though limited by a cross-sectional
design, the current findings may suggest that the group of students using
snus consists of a combination of previous smokers, students who would have
smoked if snus was not available and a new segment who may not have used
nicotine if snus was not available.
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Affiliation(s)
| | - Kristin Gärtner Askeland
- Regional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway
| | - Ståle Pallesen
- University of Bergen, Bergen, Norway; and Optentia, the Vaal Triangle Campus of the North-West University, Vanderbijlpark, South-Africa
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Abdel Aziz K, Al-Mugaddam F, Sugathan S, Saseedharan P, Jouini T, Elamin ME, Moselhy H, Aly El-Gabry D, Arnone D, Karam SM. Decreased acylated and total ghrelin levels in bipolar disorder patients recovering from a manic episode. BMC Psychiatry 2022; 22:209. [PMID: 35313855 PMCID: PMC8935687 DOI: 10.1186/s12888-022-03842-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 03/02/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND To date, only few studies have investigated ghrelin levels in bipolar disorders, and all have exclusively measured acylated ghrelin, with none investigating total ghrelin (acylated and des-acylated). We aimed to investigate peripheral levels of acylated and total ghrelin in subjects experiencing a manic episode of bipolar disorder. METHODS Peripheral levels of acylated and total ghrelin were measured in hospitalised medicated individuals recovering from a manic episode. Enzyme-linked immunosorbent assays (ELISA) were used to measure ghrelin levels in patients and compared with healthy controls. The relationship between ghrelin levels in bipolar disorder, self-reported hunger measures, demographic and clinical parameters was investigated with correlational analyses. RESULTS Twenty-four subjects (15 males, 9 females) recovering from mania and 27 matched healthy controls (13 males, 14 females) were recruited for the study. Mean values of both acylated (187 vs.520 pg/mL) and total ghrelin (396 vs. 648 pg/mL) were significantly reduced in bipolar disorder (p = 0.001). Ghrelin levels correlated positively with markers of illness severity and negatively with prescribed mood stabilizers, second-generation antipsychotics, weight and body mass index. CONCLUSION Peripheral measurements of acylated and total ghrelin were both reduced in bipolar disorder patients compared to healthy controls. Whilst illness severity promotes higher ghrelin levels, pharmacological treatment and weight gain exercise the opposite effect.
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Affiliation(s)
- Karim Abdel Aziz
- Department of Psychiatry and Behavioural Sciences, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Fadwa Al-Mugaddam
- Department of Psychiatry and Behavioural Sciences, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Subi Sugathan
- Department of Anatomy, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Prashanth Saseedharan
- Department of Anatomy, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
- Dept of Chemical Engineering and Biotechnology, University of Sherbrooke, Sherbrooke, QC, Canada
| | - Tarek Jouini
- Behavioural Science Institute, Al-Ain Hospital, Al-Ain, United Arab Emirates
| | | | - Hamdy Moselhy
- American Center for Psychiatry and Neurology (ACPN), Dubai, United Arab Emirates
| | - Dina Aly El-Gabry
- Okasha Institute of Psychiatry, Neuropsychiatry Department, Ain Shams University, Cairo, Egypt
| | - Danilo Arnone
- Department of Psychiatry and Behavioural Sciences, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates.
- Institute of Psychiatry, Psychology and Neuroscience, Centre for Affective Disorders, Kings' College London, London, UK.
| | - Sherif M Karam
- Department of Anatomy, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
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Jamal A, Yuan T, Galvan S, Castellano A, Riva M, Secoli R, Falini A, Bello L, Rodriguez y Baena F, Dini D. Insights into Infusion-Based Targeted Drug Delivery in the Brain: Perspectives, Challenges and Opportunities. Int J Mol Sci 2022; 23:3139. [PMID: 35328558 PMCID: PMC8949870 DOI: 10.3390/ijms23063139] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/09/2022] [Accepted: 03/10/2022] [Indexed: 01/31/2023] Open
Abstract
Targeted drug delivery in the brain is instrumental in the treatment of lethal brain diseases, such as glioblastoma multiforme, the most aggressive primary central nervous system tumour in adults. Infusion-based drug delivery techniques, which directly administer to the tissue for local treatment, as in convection-enhanced delivery (CED), provide an important opportunity; however, poor understanding of the pressure-driven drug transport mechanisms in the brain has hindered its ultimate success in clinical applications. In this review, we focus on the biomechanical and biochemical aspects of infusion-based targeted drug delivery in the brain and look into the underlying molecular level mechanisms. We discuss recent advances and challenges in the complementary field of medical robotics and its use in targeted drug delivery in the brain. A critical overview of current research in these areas and their clinical implications is provided. This review delivers new ideas and perspectives for further studies of targeted drug delivery in the brain.
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Affiliation(s)
- Asad Jamal
- Department of Mechanical Engineering, Imperial College London, London SW7 2AZ, UK; (T.Y.); (S.G.); (R.S.); (F.R.y.B.)
| | - Tian Yuan
- Department of Mechanical Engineering, Imperial College London, London SW7 2AZ, UK; (T.Y.); (S.G.); (R.S.); (F.R.y.B.)
| | - Stefano Galvan
- Department of Mechanical Engineering, Imperial College London, London SW7 2AZ, UK; (T.Y.); (S.G.); (R.S.); (F.R.y.B.)
| | - Antonella Castellano
- Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.C.); (A.F.)
- Neuroradiology Unit and CERMAC, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Marco Riva
- Department of Medical Biotechnology and Translational Medicine, Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy;
| | - Riccardo Secoli
- Department of Mechanical Engineering, Imperial College London, London SW7 2AZ, UK; (T.Y.); (S.G.); (R.S.); (F.R.y.B.)
| | - Andrea Falini
- Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.C.); (A.F.)
- Neuroradiology Unit and CERMAC, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Lorenzo Bello
- Department of Oncology and Hematology-Oncology, Universitá degli Studi di Milano, 20122 Milan, Italy;
| | - Ferdinando Rodriguez y Baena
- Department of Mechanical Engineering, Imperial College London, London SW7 2AZ, UK; (T.Y.); (S.G.); (R.S.); (F.R.y.B.)
| | - Daniele Dini
- Department of Mechanical Engineering, Imperial College London, London SW7 2AZ, UK; (T.Y.); (S.G.); (R.S.); (F.R.y.B.)
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143
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Kemp AH, Tree J, Gracey F, Fisher Z. Editorial: Improving Wellbeing in Patients With Chronic Conditions: Theory, Evidence, and Opportunities. Front Psychol 2022; 13:868810. [PMID: 35360566 PMCID: PMC8964137 DOI: 10.3389/fpsyg.2022.868810] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 02/14/2022] [Indexed: 01/28/2023] Open
Affiliation(s)
- Andrew H. Kemp
- School of Psychology, Faculty of Medicine, Health & Life Science, Swansea University, Swansea, United Kingdom
- Regional Neuropsychology and Community Brain Injury Service, Morriston Hospital, Swansea, United Kingdom
| | - Jeremy Tree
- School of Psychology, Faculty of Medicine, Health & Life Science, Swansea University, Swansea, United Kingdom
- Regional Neuropsychology and Community Brain Injury Service, Morriston Hospital, Swansea, United Kingdom
| | - Fergus Gracey
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, Univeristy of East Anglia, Norwich, United Kingdom
| | - Zoe Fisher
- Regional Neuropsychology and Community Brain Injury Service, Morriston Hospital, Swansea, United Kingdom
- Health and Wellbeing Academy, Faculty of Medicine, Health and Life Science, Swansea University, Swansea, United Kingdom
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144
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Dai X, Gakidou E, Lopez AD. Evolution of the global smoking epidemic over the past half century: strengthening the evidence base for policy action. Tob Control 2022; 31:129-137. [PMID: 35241576 DOI: 10.1136/tobaccocontrol-2021-056535] [Citation(s) in RCA: 119] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 01/04/2022] [Indexed: 12/19/2022]
Abstract
BACKGROUND Despite compelling evidence on the health hazards of tobacco products accumulated over the past 70 years, smoking remains a leading cause of death worldwide. Policy action to control smoking requires timely, comprehensive, and comparable evidence on smoking levels within and across countries. This study provides a recent assessment of that evidence based on the methods used in the Global Burden of Disease (GBD) Study. METHODS We estimated annual prevalence of, and mortality attributable to smoking any form of tobacco from 1970 to 2020 and 1990-2020, respectively, using the methods and data sources (including 3431 surveys and studies) from the GBD collaboration. We modelled annual prevalence of current and former smoking, distributions of cigarette-equivalents per smoker per day, pack-years for current smoking, years since cessation for former smokers and estimated population-attributable fractions due to smoking. RESULTS Globally, adult smoking prevalence in 2020 was 32.6% (32.2% to 33.1%) and 6.5% (6.3% to 6.7%) among men and women, respectively. 1.18 (0.94 to 1.47) billion people regularly smoke tobacco, causing 7.0 (2.0 to 11.2) million deaths in 2020. Smoking prevalence has declined by 27.2% (26.0% to 28.3%) for men since 1990, and by 37.9% (35.3% to 40.1%) for women. Declines have been largest in the higher sociodemographic countries, falling by more than 40% in some high-income countries, and also in several Latin American countries, notably Brazil, where prevalence has fallen by 70% since 1990. Smoking prevalence for women has declined substantially in some countries, including Nepal, the Netherlands and Denmark, and remains low throughout Asia and Africa. Conversely, there has been little decline in smoking in most low- and middle-income countries (LMICs) with over half of all men continuing to smoke in large populations in Asia (China, Indonesia), as well as the Pacific Islands. IMPLICATIONS While global smoking prevalence has fallen, smoking is still common and causes a significant health burden worldwide. The unequal pace of declines across the globe is shifting the epidemic progressively to LMICs. Smoking is likely to remain a leading cause of preventable death throughout this century unless smoking cessation efforts can significantly and rapidly reduce the number of smokers, particularly in Asia. FUNDING XD and EG received funding through grant projects from Bloomberg Philanthropies (funding no. 66-9468) and the Bill & Melinda Gates Foundation (funding no. 63-3452).
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Affiliation(s)
- Xiaochen Dai
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, Washington, USA.,Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
| | - Emmanuela Gakidou
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, Washington, USA.,Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
| | - Alan D Lopez
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, Washington, USA .,Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
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145
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Gao N, Qi X, Dang Y, Li Y, Wang G, Liu X, Zhu N, Fu J. Association between total ischemic time and in-hospital mortality after emergency PCI in patients with acute ST-segment elevation myocardial infarction: a retrospective study. BMC Cardiovasc Disord 2022; 22:80. [PMID: 35246059 PMCID: PMC8896149 DOI: 10.1186/s12872-022-02526-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 02/24/2022] [Indexed: 11/10/2022] Open
Abstract
Background Symptom-to-balloon time (SBT) represents the total ischemic time in ST-elevated myocardial infarction (STEMI) and is associated with poor long-term outcomes. The study aimed to explore the association between SBT and in-hospital mortality after emergency percutaneous coronary intervention (PCI) in patients with acute STEMI. Methods This retrospective, multicenter, observational study included patients admitted to the Hebei General Hospital, Baoding No. 1 Central Hospital, and Cangzhou Central Hospital from January 2016 to December 2018. The outcome was all-cause mortality during the hospital stay. Logistic regression models were established to explore the association between SBT and all-cause mortality during the hospital stay. Results This study included 1169 patients: 876 males of 59.6 ± 11.4 years of age, and 293 females 66.3 ± 13.3 years of age. A first analysis showed EF had an interaction with SBT (P = 0.01). In patients with EF ≥ 50%, SBT was not an independent risk factor for postoperative all-cause mortality in the hospital (all P > 0.05). In patients with EF < 50%, SBT was an independent risk factor for postoperative all-cause mortality in the hospital [model 3: 1.51 (1.17, 1.54), P for trend = 0.01]. Conclusions SBT was independently associated with all-cause mortality in the hospital after PCI in patients with acute STEMI and EF < 50%. Specifically, the risk of in-hospital mortality for those with SBT ≥ 361 min is increased by 51% compared with those with SBT ≤ 120 min.
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Affiliation(s)
- Nan Gao
- School of Graduate, Hebei Medical University, No. 361 Zhongshan East Street, Changan District, Shijiazhuang, Hebei Province, 050000, People's Republic of China.,Department of Cardiology, Baoding No. 1 Central Hospital, Baoding, 071000, Hebei Province, People's Republic of China
| | - Xiaoyong Qi
- School of Graduate, Hebei Medical University, No. 361 Zhongshan East Street, Changan District, Shijiazhuang, Hebei Province, 050000, People's Republic of China. .,Department of Cardiology, Hebei General Hospital, Shijiazhuang, 050000, Hebei Province, People's Republic of China.
| | - Yi Dang
- Department of Cardiology, Hebei General Hospital, Shijiazhuang, 050000, Hebei Province, People's Republic of China
| | - Yingxiao Li
- Department of Cardiology, Hebei General Hospital, Shijiazhuang, 050000, Hebei Province, People's Republic of China
| | - Gang Wang
- Department of Cardiology, Cangzhou Central Hospital, Cangzhou, 061000, Hebei Province, People's Republic of China
| | - Xiao Liu
- Department of Cardiology, Hebei General Hospital, Shijiazhuang, 050000, Hebei Province, People's Republic of China
| | - Ning Zhu
- Department of Cardiology, Baoding No. 1 Central Hospital, Baoding, 071000, Hebei Province, People's Republic of China
| | - Jinguo Fu
- Department of Cardiology, Cangzhou Central Hospital, Cangzhou, 061000, Hebei Province, People's Republic of China
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146
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Haematological Indices and Antioxidant Enzyme Activity in Ghanaian Stroke Patients. BIOMED RESEARCH INTERNATIONAL 2022; 2022:1203120. [PMID: 35281592 PMCID: PMC8913147 DOI: 10.1155/2022/1203120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 02/17/2022] [Accepted: 02/22/2022] [Indexed: 02/07/2023]
Abstract
Background Stroke is a cardiovascular disorder causing mortality globally and long-lasting harm worldwide. The disease occurs when the blood flow to the brain is either interrupted or blocked. This disruption leads to the increase in reactive oxygen species (ROS), especially superoxide free radicals, resulting in oxidative stress. The superoxide radicals are removed by superoxide dismutase (SOD), a key antioxidant enzyme. In this work, we investigated haematological indices and superoxide dismutase enzyme activity in Ghanaian patients with stroke and healthy control participants. Materials and Methods Thirty stroke patients attending a stroke clinic and thirty apparently healthy control participants were recruited into the study. Blood samples were collected to determine haematological indices and SOD enzyme activity in red blood cells. Results The stroke patients had significantly high blood parameters such as white blood cell (p < 0.001), neutrophil (p < 0.001), lymphocyte (p = 0.003), and eosinophil (p < 0.001) comparing with study participants without stroke, who were the control group in the study. Other blood parameters such as red blood cell, (p < 0.001), haemoglobin (p < 0.001), and haematocrit (p < 0.001) levels and mean cell haemoglobin concentration (p = 0.030), platelet (p = 0.010), and plateletcrit (p = 0.027) were high in stroke patients comparing with study control participants and statistically significant. Blood lymphocyte levels observed in stroke patients correlated negatively and significantly with SOD activity levels. SOD activity levels were significantly lower in stroke patients compared with the control group (p < 0.001). Low values of the antioxidant enzyme SOD activity levels, lymphocytes, and high values of plateletcrit were significant predictors of stroke. Conclusion Haematological parameters such as WBC, lymphocyte, platelet levels, and red cell indices were significantly different in the stroke patients being studied. There was negative correlation between lymphocyte significantly with SOD activity and high oxidative stress in stroke patients compared with the control group. Lymphocytes and plateletcrit levels were also good predictors of the occurrence of stroke.
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147
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Multi-omics strategies for personalized and predictive medicine: past, current, and future translational opportunities. Emerg Top Life Sci 2022; 6:215-225. [PMID: 35234253 DOI: 10.1042/etls20210244] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 02/13/2022] [Accepted: 02/21/2022] [Indexed: 12/12/2022]
Abstract
Precision medicine is driven by the paradigm shift of empowering clinicians to predict the most appropriate course of action for patients with complex diseases and improve routine medical and public health practice. It promotes integrating collective and individualized clinical data with patient specific multi-omics data to develop therapeutic strategies, and knowledgebase for predictive and personalized medicine in diverse populations. This study is based on the hypothesis that understanding patient's metabolomics and genetic make-up in conjunction with clinical data will significantly lead to determining predisposition, diagnostic, prognostic and predictive biomarkers and optimal paths providing personalized care for diverse and targeted chronic, acute, and infectious diseases. This study briefs emerging significant, and recently reported multi-omics and translational approaches aimed to facilitate implementation of precision medicine. Furthermore, it discusses current grand challenges, and the future need of Findable, Accessible, Intelligent, and Reproducible (FAIR) approach to accelerate diagnostic and preventive care delivery strategies beyond traditional symptom-driven, disease-causal medical practice.
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Techane T, Nigussa E, Lemessa F, Fekadu T. Factors Associated with Length of Intensive Care Unit Stay Following Cardiac Surgery in Cardiac Center Ethiopia, Addis Ababa, Ethiopia: Institution Based Cross Sectional Study. RESEARCH REPORTS IN CLINICAL CARDIOLOGY 2022. [DOI: https://doi.org/10.2147/rrcc.s349038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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149
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Techane T, Nigussa E, Lemessa F, Fekadu T. Factors Associated with Length of Intensive Care Unit Stay Following Cardiac Surgery in Cardiac Center Ethiopia, Addis Ababa, Ethiopia: Institution Based Cross Sectional Study. RESEARCH REPORTS IN CLINICAL CARDIOLOGY 2022. [DOI: 10.2147/rrcc.s349038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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150
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Hayashi Y, Oishi K, Sugiyama H. Cost-effectiveness analysis in the manufacture of allogeneic human induced pluripotent cells in Japan by agent-based modeling. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.03.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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