Clinical and lifestyle-related risk factors for incident multimorbidity: 10-year follow-up of Finnish population-based cohorts 1982–2012

2015 ◽  
Vol 26 (3) ◽  
pp. 211-216 ◽  
Author(s):  
Katja Wikström ◽  
Jaana Lindström ◽  
Kennet Harald ◽  
Markku Peltonen ◽  
Tiina Laatikainen
Keyword(s):  
Risk Factors ◽  
Population Based ◽  
Finnish Population ◽  
Related Risk

Are sleep problems and non-specific health complaints risk factors for chronic pain? A prospective population-based study with 17 year follow-up

2012 ◽  
Vol 3 (4) ◽  
pp. 210-217 ◽  
Author(s):  
Anne K. Nitter ◽  
Are H. Pripp ◽  
Karin Ø. Forseth
Keyword(s):  
Risk Factors ◽  
Chronic Pain ◽  
Sleep Problems ◽  
Population Based ◽  
Chronic Widespread Pain ◽  
Health Complaints ◽  
Widespread Pain ◽  
Population Based Study ◽  
Specific Health

AbstractIntroductionChronic musculoskeletal pain represents a significant health problem among adults in Norway. The prevalence of chronic pain can be up to 50% in both genders. However, the prevalence of chronic widespread pain is significantly higher in females than in males. Chronic widespread pain is seen as the end of a continuum of pain. There is rather sparse knowledge about the incidence of pain in initially pain free individuals and the course of self-reported pain over time. Moreover, little is known about risk factors for incidence of chronic pain or prognostic factors for the course of self-reported pain. We believe that such knowledge may contribute to develop strategies for treatment at an early stadium of the pain condition and thereby reduce the prevalence of chronic pain included chronic widespread pain.Aims of the studyThe aims of this study were threefold: (1) to calculate the incidence of self-reported musculoskeletal pain in a female cohort, (2) to describe the course of pain and (3) to investigate whether or not health complaints and sleep problems are predictive factors for onset of pain or prognostic factors for the course of pain.MethodsThis is a prospective population-based study of all women between 20 and 50 years who were registered in Arendal, Norway, in 1989 (N = 2498 individuals). A questionnaire about chronic pain (pain >3 months duration in muscles, joints, back or the whole body), modulating factors for pain, sleep problems and seven non-specific health complaints was mailed to all traceable women, in 1990 (N =2498), 1995 (n = 2435) and 2007 (n = 2261). Of these, 1338 responded on all three occasions. Outcome measures were presence and extent of chronic pain.ResultsThe prevalence of chronic pain was 57% in 1990 and 61% in 2007. From 1990 to 2007, 53% of the subjects changed pain category. The incidence of chronic pain in initially pain free individuals during follow-up was 44%, whereas the recovery rate was 25%. Impaired sleep quality predicted onset of chronic pain. There was a linear association between the number of health complaints and the incidence of chronic pain in initially pain free individuals. Equivalent results were found for persistence of pain and worsening of pain.ConclusionThe prevalence of chronic pain was rather stable throughout the follow-up period, but the prevalence of chronic widespread pain increased. Individual changes in pain extent occurred frequently. The presence of sleep disturbances and number of health complaints predicted onset, persistence and worsening of pain.ImplicationsSleep problems must be thoroughly addressed as a possible risk factor for onset or worsening of pain. Elimination of sleep problems in an early phase is an interesting approach in treating chronic pain. More research is needed to illuminate the possible pathogenetic relations between pain, non-specific health complaints, sleep problems and also depression.

OBJECTIVE COGNITIVE IMPAIRMENT AND PROGRESSION TO DEMENTIA IN WOMEN: THE PROSPECTIVE EPIDEMIOLOGICAL RISK FACTOR STUDY

2017 ◽  
pp. 1-7
Author(s):  
J. Skov Neergaard ◽  
K. Dragsbæk ◽  
C. Christiansen ◽  
M. Asser Karsdal ◽  
S. Brix ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cognitive Impairment ◽  
Elderly Women ◽  
Population Based ◽  
Risk Factor Study ◽  
Factor Study ◽  
Epidemiological Risk ◽  
Epidemiological Risk Factor ◽  
History Of

Background: Identification of subjects with a progressive disease phenotype is an urgent need in the pharmaceutical industry where most of the recent clinical trials in Alzheimer’s disease have failed. Objectives: The objective of this study was to identify subgroups of individuals with objective cognitive impairment (OCI), who were most likely to progress to dementia and to identify the risk factors associated with progression. Design: Prospective cohort study. Setting: Population-based. Participants: 5,380 elderly women from Denmark. Measurements: The Short Blessed Test and a category fluency test with animal naming, was used to assess cognitive function, and to classify them into different groups of OCI. Results: OCI was identified in 852 subjects at baseline. The risk of dementia was elevated for OCI subjects as compared to subjects with normal cognition (HR 1.46[1.19-1.79]). The courses of OCI were studied in a sub-cohort who completed the cognitive assessment at both the baseline and the follow-up visit (n = 1,933). Of these subjects 203 had OCI at baseline. The multi-domain subtypes of OCI were associated with progressive OCI. Subjects most likely to progress were older, physically inactive, had a higher level of total cholesterol (>6.5 mmol/L) and had a history of depression as compared to subjects with a non-progressive course of OCI. Conclusions: In this cohort we identified a risk profile associated with progression from OCI in older women. The degree of impairment at baseline was an important predictor of conversion to dementia, additionally several modifiable risk factors were associated with progression.

Abstract P249: Incident Sleep-Disordered Breathing is Associated with Obesity: Penn State Child Cohort

Circulation ◽  
2013 ◽  
Vol 127 (suppl_12) ◽  
Author(s):  
Edward O Bixler ◽  
Alexandros N Vgontzas ◽  
Duanping Liao ◽  
Susan Calhoun ◽  
Julio Fernandez-Mendoza ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Sleep Disordered Breathing ◽  
Population Sample ◽  
Population Based ◽  
Penn State ◽  
Potential Risk Factors ◽  
State Child ◽  
Disordered Breathing

Objectives: To study the epidemiology of sleep-disordered breathing (SDB) in adolescents, which has received little attention. Methods: The Penn State Child Cohort (PSCC) is a representative general population sample of 700 children aged 5-12 years. Our preliminary results are based on an average 8 year follow up of the initial 300 prospective subjects (~43%) from this ongoing cohort study. A logistic regression was used to assess the association between potential risk factors and incident SDB. Results: The mean age at the 8-year follow up examination was 17.2 ± 0.1 years, with an average BMI percentile of 66.6 ± 1.6 and 56.5% boys. At baseline 1.5% of this subsample had SDB, defined by Apnea Hypopnia Index (AHI > 5 /hour). Surprisingly, there was no persistence of SDB. Eight-year incident SDB was 10.5%. The average AHI in those with incident SDB was 12.7 with a maximum of 92.4. Incident SDB was similar for girls (7.8%) and boys (12.7%). Those with SDB were older than those without (18.7 vs 17.0 years, P<0.001) and girls with SDB were older than boys with SDB (20.0 vs 18.0 years, P=0.002). Those with incident SDB tended to have a greater change in BMI percentile (8.2 vs 1.8, P = 0.143) during the follow up and slightly higher minority representation (25.8% vs 21.9%, P=0.655). A logistic regression model identified three variables that were associated with incident SDB, controlling for baseline AHI: age (OR = 1.5 (1.3, 1.9) P<0.001), male (OR= 2.5 (1.11,10.00) P=0.021), and [[Unable to Display Character: &#8710;]]BMIPCT (OR=1.2(1.02, 1.5) P=0.032). Conclusion: In this population based sample of adolescents, the 8-year incidence of SDB was high (10.5%), whereas childhood SDB did not persist into adolescence. Further, the results indicate that risk factors for incident SDB in adolescents are age, male and the development of obesity.

scholarly journals Rationale and population-based prospective cohort protocol for the disadvantaged populations at risk of decline in eGFR (CO-DEGREE)

BMJ Open ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. e031169 ◽  
Author(s):  
Marvin Gonzalez-Quiroz ◽  
Dorothea Nitsch ◽  
Sophie Hamilton ◽  
Cristina O'Callaghan Gordo ◽  
Rajiv Saran ◽  
...  
Keyword(s):  
Risk Factors ◽  
Glomerular Filtration Rate ◽  
Glomerular Filtration ◽  
Filtration Rate ◽  
Population Based ◽  
Local Health ◽  
Populations At Risk ◽  
High Prevalence ◽  
Egfr Decline

IntroductionA recently recognised form of chronic kidney disease (CKD) of unknown origin (CKDu) is afflicting communities, mostly in rural areas in several regions of the world. Prevalence studies are being conducted in a number of countries, using a standardised protocol, to estimate the distribution of estimated glomerular filtration rate (eGFR), and thus identify communities with a high prevalence of reduced glomerular filtration rate (GFR). In this paper, we propose a standardised minimum protocol for cohort studies in high-risk communities aimed at investigating the incidence of, and risk factors for, early kidney dysfunction.Methods and analysisThis generic cohort protocol provides the information to establish a prospective population-based cohort study in low-income settings with a high prevalence of CKDu. This involves a baseline survey that included key elements from the DEGREE survey (eg, using the previously published DEGREE methodology) of a population-representative sample, and subsequent follow-up visits in young adults (without a pre-existing diagnosis of CKD (eGFR<60 mL/min/1.73m2), proteinuria or risk factors for CKD at baseline) over several years. Each visit involves a core questionnaire, and collection and storage of biological samples. Local capacity to measure serum creatinine will be required so that immediate feedback on kidney function can be provided to participants. After completion of follow-up, repeat measures of creatinine should be conducted in a central laboratory, using reference standards traceable to isotope dilution mass spectrometry (IDMS) quality control material to quantify the main outcome of eGFR decline over time, alongside a description of the early evolution of disease and risk factors for eGFR decline.Ethics and disseminationEthical approval will be obtained by local researchers, and participants will provide informed consent before the study commences. Participants will typically receive feedback and advice on their laboratory results, and referral to a local health system where appropriate.

scholarly journals Age-Related Risk Factors and Complications of Patients With COVID-19: A Population-Based Retrospective Study

2022 ◽  
Vol 8 ◽  
Author(s):  
Han Zhang ◽  
Yingying Wu ◽  
Yuqing He ◽  
Xingyuan Liu ◽  
Mingqian Liu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Retrospective Study ◽  
Age Groups ◽  
Clinical Manifestations ◽  
Population Based ◽  
Male Gender ◽  
Poor Correlation ◽  
Age Related ◽  
Related Risk ◽  
Independent Risk Factors

Objective: To study the differences in clinical characteristics, risk factors, and complications across age-groups among the inpatients with the coronavirus disease 2019 (COVID-19).Methods: In this population-based retrospective study, we included all the positive hospitalized patients with COVID-19 at Wuhan City from December 29, 2019 to April 15, 2020, during the first pandemic wave. Multivariate logistic regression analyses were used to explore the risk factors for death from COVID-19. Canonical correlation analysis (CCA) was performed to study the associations between comorbidities and complications.Results: There are 36,358 patients in the final cohort, of whom 2,492 (6.85%) died. Greater age (odds ration [OR] = 1.061 [95% CI 1.057–1.065], p &lt; 0.001), male gender (OR = 1.726 [95% CI 1.582–1.885], p &lt; 0.001), alcohol consumption (OR = 1.558 [95% CI 1.355–1.786], p &lt; 0.001), smoking (OR = 1.326 [95% CI 1.055–1.652], p = 0.014), hypertension (OR = 1.175 [95% CI 1.067–1.293], p = 0.001), diabetes (OR = 1.258 [95% CI 1.118–1.413], p &lt; 0.001), cancer (OR = 1.86 [95% CI 1.507–2.279], p &lt; 0.001), chronic kidney disease (CKD) (OR = 1.745 [95% CI 1.427–2.12], p &lt; 0.001), and intracerebral hemorrhage (ICH) (OR = 1.96 [95% CI 1.323–2.846], p = 0.001) were independent risk factors for death from COVID-19. Patients aged 40–80 years make up the majority of the whole patients, and them had similar risk factors with the whole patients. For patients aged &lt;40 years, only cancer (OR = 17.112 [95% CI 6.264–39.73], p &lt; 0.001) and ICH (OR = 31.538 [95% CI 5.213–158.787], p &lt; 0.001) were significantly associated with higher odds of death. For patients aged &gt;80 years, only age (OR = 1.033 [95% CI 1.008–1.059], p = 0.01) and male gender (OR = 1.585 [95% CI 1.301–1.933], p &lt; 0.001) were associated with higher odds of death. The incidence of most complications increases with age, but arrhythmias, gastrointestinal bleeding, and sepsis were more common in younger deceased patients with COVID-19, with only arrhythmia reaching statistical difference (p = 0.039). We found a relatively poor correlation between preexisting risk factors and complications.Conclusions: Coronavirus disease 2019 are disproportionally affected by age for its clinical manifestations, risk factors, complications, and outcomes. Prior complications have little effect on the incidence of extrapulmonary complications.

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