scholarly journals Prevalence of daytime sleeping in the working population from estimates of nocturnal work shift

2015 ◽  
Vol 1 (1) ◽  
pp. 44
Author(s):  
Carlos Siordia ◽  
Athena K Ramos
Keyword(s):  
Risk Factors ◽  
Labor Force ◽  
Community Dwelling ◽  
Minority Status ◽  
Working Population ◽  
Cross Sectional ◽  
States Data ◽  
Low Levels ◽  
Nationally Representative ◽  
Estimate Prevalence

Background: Sunlight has been linked the circadian rhythms that regulate sleep. Few studies have attempted to provide estimates on the size of the “daytime sleeper” population. Specific aims: Estimate prevalence of daytime sleepers in the labor force population and identify which demographic characteristics are risk factors for daytime sleeping.Methods: Cross-sectional, community-dwelling, nationally representative, observational study used information on 6,405,063 labor force participants representing 132,682,344 individuals in the contiguous United States. Data from the American CommunitySurvey (ACS), Public Use Microdata Sample (PUMS), 2009-2013 (5-year) file was used to identify daytime sleepers (i.e., those who arrived at work between 7:00 PM and 2:59 AM).Findings: While nighttime sleepers represented 65.9% (n = 87,426,814) of those in the labor force population, daytime sleepers represent 3.3% (n = 4,344,311). Race-ethnic minority status, being disabled, and having low levels of educational attainment were found to be risk factors for daytime sleeping.Conclusions: Even though relatively small, the objectively large (4.3 million) number of daytime sleepers requires sleepresearch to invest resources in understanding how health varies in this population relative to those who primarily sleep in theabsence of sunlight.

scholarly journals Multi-country cross-sectional study of colonization with multidrug-resistant organisms: protocol and methods for the Antibiotic Resistance in Communities and Hospitals (ARCH) studies

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Aditya Sharma ◽  
Ulzii-Orishikh Luvsansharav ◽  
Prabasaj Paul ◽  
Joseph D. Lutgring ◽  
Douglas R. Call ◽  
...  
Keyword(s):  
Risk Factors ◽  
Multidrug Resistant ◽  
Population Based ◽  
Community Dwelling ◽  
Mitigation Strategies ◽  
Invasive Infection ◽  
Cross Sectional ◽  
Global Epidemiology ◽  
Multidrug Resistant Organisms ◽  
High Threat

Abstract Background Antimicrobial resistance is a global health emergency. Persons colonized with multidrug-resistant organisms (MDROs) are at risk for developing subsequent multidrug-resistant infections, as colonization represents an important precursor to invasive infection. Despite reports documenting the worldwide dissemination of MDROs, fundamental questions remain regarding the burden of resistance, metrics to measure prevalence, and determinants of spread. We describe a multi-site colonization survey protocol that aims to quantify the population-based prevalence and associated risk factors for colonization with high-threat MDROs among community dwelling participants and patients admitted to hospitals within a defined population-catchment area. Methods Researchers in five countries (Bangladesh, Chile, Guatemala, Kenya, and India) will conduct a cross-sectional, population-based prevalence survey consisting of a risk factor questionnaire and collection of specimens to evaluate colonization with three high-threat MDROs: extended-spectrum cephalosporin-resistant Enterobacteriaceae (ESCrE), carbapenem-resistant Enterobacteriaceae (CRE), and methicillin-resistant Staphylococcus aureus (MRSA). Healthy adults residing in a household within the sampling area will be enrolled in addition to eligible hospitalized adults. Colonizing isolates of these MDROs will be compared by multilocus sequence typing (MLST) to routinely collected invasive clinical isolates, where available, to determine potential pathogenicity. A colonizing MDRO isolate will be categorized as potentially pathogenic if the MLST pattern of the colonizing isolate matches the MLST pattern of an invasive clinical isolate. The outcomes of this study will be estimates of the population-based prevalence of colonization with ESCrE, CRE, and MRSA; determination of the proportion of colonizing ESCrE, CRE, and MRSA with pathogenic characteristics based on MLST; identification of factors independently associated with ESCrE, CRE, and MRSA colonization; and creation an archive of ESCrE, CRE, and MRSA isolates for future study. Discussion This is the first study to use a common protocol to evaluate population-based prevalence and risk factors associated with MDRO colonization among community-dwelling and hospitalized adults in multiple countries with diverse epidemiological conditions, including low- and middle-income settings. The results will be used to better describe the global epidemiology of MDROs and guide the development of mitigation strategies in both community and healthcare settings. These standardized baseline surveys can also inform future studies seeking to further characterize MDRO epidemiology globally.

scholarly journals Factors associated with physical, psychological and social frailty among community-dwelling older persons in Europe: a cross-sectional study of Urban Health Centres Europe (UHCE)

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Lizhen Ye ◽  
Liset E. M. Elstgeest ◽  
Xuxi Zhang ◽  
Tamara Alhambra-Borrás ◽  
Siok Swan Tan ◽  
...  
Keyword(s):  
Risk Factors ◽  
Urban Health ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Household Composition ◽  
European Countries ◽  
Sectional Study ◽  
Related Condition ◽  
Cross Sectional ◽  
Age Related

Abstract Background Frailty is an age-related condition resulting in a state of increased vulnerability regarding functioning across multiple systems. It is a multidimensional concept referring to physical, psychological and social domains. The purpose of this study is to identify factors (demographic characteristics, lifestyle factors and health indicators) associated with overall frailty and physical, psychological and social frailty in community-dwelling older people from five European countries. Methods This cross-sectional study used baseline data from 2289 participants of the Urban Health Center European project in five European countries. Multivariable logistic regression models were used to assess associations of the factors with overall frailty and the three frailty domains. Results The mean age was 79.7 (SD = 5.7). Participants who were older, were female, had secondary or equivalent education, lived alone, not at risk of alcohol use, were less physically active, had multi-morbidity, were malnourished or with a higher level of medication risk, had higher odds of overall frailty (all P < 0.05). Age was not associated with psychological and social frailty; sex was not associated with social frailty; smoking and migration background was not associated with overall frailty or any of its domains. There existed an interaction effect between sex and household composition regarding social frailty (P < 0.0003). Conclusions The present study contributed new insights into the risk factors for frailty and its three domains (physical, psychological and social frailty). Nurses, physicians, public health professionals and policymakers should be aware of the risk factors of each type of frailty. Furthermore, examine these risk factors more comprehensively and consider overall frailty as well as its three domains in order to further contribute to decision-making more precisely on the prevention and management of frailty. Trial registration The intervention of the UHCE project was registered in the ISRCTN registry as ISRCTN52788952. The date of registration is 13/03/2017.

scholarly journals Getting Under the Skin: The Association Between Social Isolation and Inflammatory Markers

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 589-590
Author(s):  
Thomas K M Cudjoe ◽  
Carl Latkin ◽  
David Roth ◽  
Roland Thorpe ◽  
Cynthia Boyd
Keyword(s):  
Social Isolation ◽  
Community Dwelling ◽  
Morbidity And Mortality ◽  
Multiple Chronic Conditions ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Health Aging ◽  
Important Health ◽  
Nationally Representative ◽  
Community Dwelling Older Adults

Abstract Social isolation is a risk factor for morbidity and mortality comparable to well-established risk factors including smoking, hypertension, and a sedentary lifestyle. Specific mechanisms that connect social isolation to important health outcomes remain unclear. We examine the cross-sectional relationship between social isolation and two biological markers: Interleukin-6 (IL-6) and C-Reactive Protein (CRP) in a nationally representative population of community dwelling older adults (IL-6: n=4336, CRP: n=4178) from the National Health Aging Trends Study in 2017. Adjusting for age, gender, race, income, tobacco use, body mass index, and multiple chronic conditions, we found that social isolation compared to no social isolation was associated with higher levels of IL-6 (p = 0.043) and CRP (p = 0.038). These results suggest that investigating inflammatory pathways between social isolation and morbidity and mortality is important.

scholarly journals Dinner consumption and cardiovascular disease risk factors among a nationally representative sample of Iranian adolescents: the CASPIAN-III Study

2019 ◽  
Vol 11 (2) ◽  
pp. 138-146
Author(s):  
Leila Azadbakht ◽  
Fahime Akbari ◽  
Mostafa Qorbani ◽  
Mohammad Esmaeil Motlagh ◽  
Gelayol Ardalan ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cardiovascular Disease ◽  
Representative Sample ◽  
Disease Risk ◽  
Cardiovascular Disease Risk ◽  
Cluster Sampling ◽  
Cvd Risk Factors ◽  
Cvd Risk ◽  
Cross Sectional ◽  
Nationally Representative

Introduction: This cross-sectional study aimed to assess the association between cardiovascular disease (CVD) risk factors and dinner consumption in a nationally representative sample of Iranian adolescents. Methods: The present study was conducted on 5642 adolescents aged 10-18 years old in 27 provinces in Iran. The subjects were included applying by multistage random cluster sampling. Participants who ate ≥5 dinners during a week were considered as a dinner consumer. Results: Among 5642 subjects, 1412 (25%) did not consume dinner. Dinner consumers were less likely to be overweight or obese (P < 0.001) and abdominally obese (P < 0.001) as well as to have an abnormal level of HDL-C (P = 0.02). Dinner skipper youths had a higher risk for overweight or obesity (odds ratio [OR]: 1.62; 95% CI: 1.39-1.89) and abdominal obesity (OR: 1.59; 95% CI: 1.36-1.85) which remained significant after adjusting confounding factors (P <0001). No relationship was observed between dinner consumption and the rest of the CVD risk factors, neither in crude nor in adjusted models. A higher proportion of dinner-consumer adolescents had no CVD risk factors in comparison to dinner-skipper subjects (31.1% vs. 28%). Conclusion: Eating dinner might be inversely associated with some CVD risk factors among Iranian adolescents. Further prospective studies will need to prove this theory.

scholarly journals Prevalence, Risk Factors, and Comorbidities of Obstructive Sleep Apnea Risk Among a Working Population in Kuwait: A Cross-Sectional Study

2021 ◽  
Vol 12 ◽  
Author(s):  
Husain Al-Qattan ◽  
Hamad Al-Omairah ◽  
Khaled Al-Hashash ◽  
Fahad Al-Mutairi ◽  
Mohammad Al-Mutairat ◽  
...  
Keyword(s):  
Risk Factors ◽  
Obstructive Sleep Apnea ◽  
High Risk ◽  
Cross Sectional Study ◽  
Health Conditions ◽  
Sectional Study ◽  
Working Population ◽  
Cross Sectional ◽  
Working Adults ◽  
Obstructive Sleep

Background: Obstructive sleep apnea (OSA) affects a considerable proportion of adults globally and is associated with elevated morbidity and mortality. Given the lack of epidemiologic data on the burden of OSA in Kuwait, this study sought to estimate its prevalence, associated risk factors, and comorbid conditions among a working population in Kuwait.Methods: This was a cross-sectional study of a sample of working adults (n = 651) from public institutions in Kuwait. High/low risk for OSA was ascertained according to the Berlin Questionnaire criteria. Participants self-reported their coexisting health conditions. Associations were assessed using Poisson regression with robust variance estimation; adjusted prevalence ratios (aPRs) and 95% confidence intervals (CIs) were estimated.Results: Overall, 20.0% (130/651) of participants were classified as being at high risk for OSA, with more male than female subjects being at high risk (24.0% [56/233] vs. 17.7% [74/418], P = 0.053), though this difference did not gain statistical significance. Moreover, a high risk for OSA was more common among older and obese subjects. Factors associated with increased prevalence of a high risk for OSA included current smoking status (aPR = 1.58, 95% CI: 1.02–2.06), longer hours spent watching television (1.76, 1.10–2.81), and lower self-perceived physical health (2.11, 1.15–3.87). However, decreasing trends in the prevalence of high risk for OSA were observed with frequent engagement in vigorous physical activity and longer nightly sleep duration. Compared to those at a low risk for OSA, the subjects at high risk for OSA were more likely to have insomnia disorder (2.83, 1.81–4.41), diabetes (1.94, 1.15–3.27), hypertension (3.00, 1.75–5.16), and depression (4.47, 1.80–11.08).Conclusion: This study estimated that 1/5 of working adults in Kuwait were at high risk for OSA, and the prevalence varied according to personal characteristics and lifestyle factors. Also, a high risk for OSA classification was associated with multiple comorbid health conditions.

scholarly journals A cross sectional study to estimate prevalence of obesity and its risk factors in adolescent school children in Western Maharashtra, India

2018 ◽  
Vol 6 (9) ◽  
pp. 3072
Author(s):  
Jagannath S. Shete ◽  
Anjali V. Wagh
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
School Children ◽  
Dietary Habits ◽  
Junk Food ◽  
Age Group ◽  
School Students ◽  
Cross Sectional ◽  
Prevalence Of Obesity ◽  
Estimate Prevalence

Background: There is an increase in prevalence of childhood obesity and its chronic health effects especially in developing countries like India in last 2-3 decades. This study is small effort to know prevalence and risk factors causing obesity. Aim of the study was to estimate prevalence of obesity and its risk factors in school students of age group 11 to 16 years.Methods: About 207 adolescent school children from selected school were enrolled in the study. Research tool comprised of questions about demographic characteristics, daily physical activity, frequency of having junk food intake etc. Height and weight were measured on calibrated scales. For statistical analysis MS Excel and SPSS 16 were used.Results: Among participants 58.9% were boys. 66.7% students were in the 13 to 14 years of age group. As per body mass index, 46.9% children were underweight and 8.7% were obese. 77.3% participants were eating junk food more than once in a week.Conclusions: Health education on dietary habits and physical activity is needed for adolescent children to prevent development of obesity and complications related to it.

Kidney Disease in Women is Associated with Disadvantaged Childhood Socioeconomic Position

2018 ◽  
Vol 47 (5) ◽  
pp. 292-299 ◽  
Author(s):  
Mark Canney ◽  
Siobhan Leahy ◽  
Siobhan Scarlett ◽  
Rose Anne Kenny ◽  
Mark A. Little ◽  
...  
Keyword(s):  
Kidney Disease ◽  
Socioeconomic Position ◽  
Critical Period ◽  
Community Dwelling ◽  
Period Effect ◽  
Cross Sectional ◽  
Health Promoting ◽  
Nationally Representative ◽  
Adjusted Association ◽  
Sectional Analysis

Background: Socioeconomic position (SEP) is an important determinant of health and it is dynamic across the entire lifespan. We sought to investigate the relationship between life-course SEP and chronic kidney disease (CKD) using 3 conceptual models: critical period, pathway and accumulation. Methods: Cross-sectional analysis of 4,996 participants from The Irish Longitudinal Study on Ageing, a nationally representative cohort of community-dwelling adults aged ≥50 years. We defined childhood and adulthood SEP according to father’s and respondent’s occupation respectively. SEP was categorised as high (reference), intermediate, low and never worked. CKD was defined as a glomerular filtration rate < 60 mL/min/1.73 m2 estimated from the combination of creatinine and cystatin C. We used logistic regression to estimate the age-adjusted association between SEP and CKD separately in men and women. Results: Low childhood SEP was strongly associated with CKD in women, after adjusting for adulthood SEP (OR 1.90 [95% CI 1.24–2.92]), supporting the critical period hypothesis. This association was not explained by traditional CKD risk factors. Women who experienced low childhood SEP and whose circumstances improved in adulthood also had increased odds of CKD, further supporting a critical period effect in childhood. There was comparatively less evidence in support of the pathway or accumulation models. We did not observe a statistically significant association between SEP and CKD in men. Conclusions: Our findings suggest that women exposed to disadvantaged SEP in childhood represent an at-risk group in whom there may be opportunities for identification of CKD and facilitation of health-promoting behaviours from an early age.

Caregivers of Older Persons in Jamaica: Characteristics, Burden, and Associated Factors

2020 ◽  
pp. 073346481989831
Author(s):  
Kenneth James ◽  
Camelia Thompson ◽  
Desmalee Holder-Nevins ◽  
Douladel Willie-Tyndale ◽  
Julian McKoy-Davis ◽  
...  
Keyword(s):  
Caregiver Burden ◽  
Associated Factors ◽  
Older Persons ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Care Recipient ◽  
Cross Sectional ◽  
Single Person ◽  
Nationally Representative ◽  
Structured Questionnaire

Objective: The objective of this study was to determine and characterize caregiver burden among caregivers of community-dwelling older persons in Jamaica. Method: A nationally representative cross-sectional study was done among persons providing noninstitutional care for a single person (≥60 years). The Zarit Burden Interview (ZBI) and a structured questionnaire were administered to 180 caregivers from four geographic health regions. Results: The ZBI scores ranged from 0 to 56 (median = 15). Independently associated factors were relationship to care recipient and age. Children/grandchildren had higher caregiver burden scores than formally employed caregivers (odds ratio = 2.9: 95% confidence interval: [1.02, 8.34]). Compared with caregivers 35 to 44 years, those aged 45 to 65 were almost 5 times more likely to report higher caregiver burden scores. Conclusion: Caregiver burden as identified by the ZBI was low. Age (45–65 years) and being the child/grandchild of the care recipient were independently associated with greater caregiver burden. Interventions to address caregiver burden must embrace strategies that recognize that these factors.

scholarly journals Childhood infectious diseases and old age cognitive functioning: a nationally representative sample of community-dwelling older adults

2020 ◽  
pp. 1-8
Author(s):  
A. Rotstein ◽  
S. Z. Levine
Keyword(s):  
Risk Factors ◽  
Older Adults ◽  
Infectious Diseases ◽  
Cognitive Functioning ◽  
Old Age ◽  
Early Life ◽  
Representative Sample ◽  
Community Dwelling ◽  
Sensitivity Analyses ◽  
Nationally Representative

ABSTRACT Background: Cumulative evidence suggests that health-related risk factors during midlife and old-age are associated with cognitive impairment. However, studies are needed to clarify the association between early-life risk factors and impaired cognitive functioning to increment existing knowledge. Objective: To examine the association between childhood infectious diseases and late-life cognitive functioning in a nationally representative sample of older adults. Participants: Eligible respondents were 2994 community-dwelling individuals aged 65–85. Measurements: Cognitive functioning was assessed using the Mini-Mental State Examination (MMSE). Childhood infectious diseases (i.e. chicken pox, measles, and mumps) were self-reported. The study covariates were age, sex, highest educational level achieved, smoking status, body mass index, and depression. The primary statistical analysis examined the association between the number of childhood infectious diseases and total MMSE scores, accounting for all study covariates. Regression models of progressive complexity were examined for parsimony. The robustness of the primary results was tested in 17 sensitivity analyses. Results: The most parsimonious model was a linear adjusted model (Bayesian Information Criterion = 12646.09). Late-life cognitive functioning significantly improved as the number of childhood infectious diseases increased (β = 0.18; 95% CI = 0.11, 0.26; p < 0.001). This effect was not significantly attenuated in all sensitivity analyses. Conclusion: The current study results are consistent with prior ecological findings indicating that some childhood infectious diseases are associated with better cognitive functioning in old-age. This points to an early-life modifiable risk factor associated with older-life cognitive functioning. Our results may reflect selective mortality and/or beneficial effects via hormetic processes.

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