scholarly journals Diet quality and mental health in subsequent years among Canadian youth

2012 ◽  
Vol 15 (12) ◽  
pp. 2253-2258 ◽  
Author(s):  
Seanna E McMartin ◽  
Stefan Kuhle ◽  
Ian Colman ◽  
Sara FL Kirk ◽  
Paul J Veugelers
Keyword(s):  
Mental Health ◽  
Incidence Rate ◽  
Diet Quality ◽  
Rate Ratio ◽  
Adolescent Depression ◽  
Negative Binomial ◽  
Incidence Rate Ratio ◽  
Negative Binomial Regression ◽  
Canadian Youth ◽  
Internalizing Disorder

AbstractObjectiveTo examine the association between diet quality and the diagnosis of an internalizing disorder in children and adolescents.DesignA prospective study examining the relationship between diet quality and mental health. FFQ responses of 3757 children were used to calculate a composite score for diet quality and its four components: variety, adequacy, moderation and balance. Physicians’ diagnoses on internalizing disorders were obtained by linking the children's dietary information to administrative health data. Negative binomial regression models were used to examine the association between diet quality and diagnosis of an internalizing disorder.SettingThe Canadian province of Nova Scotia.SubjectsA provincially representative sample of grade 5 students (age 10–11 years).ResultsDiet quality was not found to be associated with internalizing disorder in a statistically significant manner (incidence rate ratio = 1·09; 95 % CI 0·73, 1·63). However, relative to children with little variety in their diets, children with greater variety in their diet had statistically significant lower rates of internalizing disorder in subsequent years (incidence rate ratio = 0·45; 95 % CI 0·25, 0·82).ConclusionsThese findings suggest the importance of variety in children's diet and opportunities in the prevention of adolescent depression and anxiety.

scholarly journals Trends in Prevalence and Severity of Pre/Perinatal Cerebral Palsy Among Children Born Preterm From 2004 to 2010: A SCPE Collaboration Study

2021 ◽  
Vol 12 ◽  
Author(s):  
Catherine Arnaud ◽  
Virginie Ehlinger ◽  
Malika Delobel-Ayoub ◽  
Dana Klapouszczak ◽  
Oliver Perra ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Incidence Rate ◽  
Gestational Age ◽  
Rate Ratio ◽  
Negative Binomial ◽  
Incidence Rate Ratio ◽  
Age Groups ◽  
Negative Binomial Regression ◽  
Population Based ◽  
Preterm Born

Aim: To report on prevalence of cerebral palsy (CP), severity rates, and types of brain lesions in children born preterm 2004 to 2010 by gestational age groups.Methods: Data from 12 population-based registries of the Surveillance of Cerebral Palsy in Europe network were used. Children with CP were eligible if they were born preterm (<37 weeks of gestational age) between 2004 and 2010, and were at least 4 years at time of registration. Severity was assessed using the impairment index. The findings of postnatal brain imaging were classified according to the predominant pathogenic pattern. Prevalences were estimated per 1,000 live births with exact 95% confidence intervals within each stratum of gestational age: ≤27, 28–31, 32–36 weeks. Time trends of both overall prevalence and prevalence of severe CP were investigated using multilevel negative binomial regression models.Results: The sample comprised 2,273 children. 25.8% were born from multiple pregnancies. About 2-thirds had a bilateral spastic CP. 43.5% of children born ≤27 weeks had a high impairment index compared to 37.0 and 38.5% in the two other groups. Overall prevalence significantly decreased (incidence rate ratio per year: 0.96 [0.92–1.00[) in children born 32–36 weeks. We showed a decrease until 2009 for children born 28–31 weeks but an increase in 2010 again, and a steady prevalence (incidence rate ratio per year = 0.97 [0.92–1.02] for those born ≤27 weeks. The prevalence of the most severely affected children with CP revealed a similar but not significant trend to the overall prevalence in the corresponding GA groups. Predominant white matter injuries were more frequent in children born <32 weeks: 81.5% (≤27 weeks) and 86.4% (28–31 weeks), compared to 63.6% for children born 32–36 weeks.Conclusion: Prevalence of CP in preterm born children continues to decrease in Europe excepting the extremely immature children, with the most severely affected children showing a similar trend.

scholarly journals Self-harm following release from prison: A prospective data linkage study

2016 ◽  
Vol 51 (3) ◽  
pp. 250-259 ◽  
Author(s):  
Rohan Borschmann ◽  
Emma Thomas ◽  
Paul Moran ◽  
Megan Carroll ◽  
Ed Heffernan ◽  
...  
Keyword(s):  
Mental Health ◽  
Emergency Department ◽  
Confidence Interval ◽  
Mental Disorder ◽  
Incidence Rate ◽  
Rate Ratio ◽  
Incidence Rate Ratio ◽  
History Of ◽  
Self Harm ◽  
Release From Prison

Objective: Prisoners are at increased risk of both self-harm and suicide compared with the general population, and the risk of suicide after release from prison is three times greater than for those still incarcerated. However, surprisingly little is known about the incidence of self-harm following release from prison. We aimed to determine the incidence of, identify risk factors for and characterise emergency department presentations resulting from self-harm in adults after release from prison. Method: Cohort study of 1325 adults interviewed prior to release from prison, linked prospectively with State correctional and emergency department records. Data from all emergency department presentations resulting from self-harm were secondarily coded to characterise these presentations. We used negative binomial regression to identify independent predictors of such presentations. Results: During 3192 person-years of follow-up (median 2.6 years per participant), there were 3755 emergency department presentations. In all, 83 (6.4%) participants presented due to self-harm, accounting for 165 (4.4%) presentations. The crude incidence rates of self-harm for males and females were 49.2 (95% confidence interval: [41.2, 58.7]) and 60.5 (95% confidence interval: [44.9, 81.6]) per 1000 person-years, respectively. Presenting due to self-harm was associated with being Indigenous (incidence rate ratio: 2.01; 95% confidence interval: [1.11, 3.62]), having a lifetime history of a mental disorder (incidence rate ratio: 2.13; 95% confidence interval: [1.19, 3.82]), having previously been hospitalised for psychiatric treatment (incidence rate ratio: 2.68; 95% confidence interval: [1.40, 5.14]) and having previously presented due to self-harm (incidence rate ratio: 3.91; 95% confidence interval: [1.85, 8.30]). Conclusion: Following release from prison, one in 15 ex-prisoners presented to an emergency department due to self-harm, within an average of 2.6 years of release. Demographic and mental health variables help to identify at-risk groups, and such presentations could provide opportunities for suicide prevention in this population. Transition from prison to the community is challenging, particularly for those with a history of mental disorder; mental health support during and after release may reduce the risk of adverse outcomes, including self-harm.

scholarly journals Getting Beyond Interruptive Alerts: Reducing Unintentional Duplicate Orders using a Visual Aid

2019 ◽  
Author(s):  
Steven Horng ◽  
Joshua W Joseph ◽  
Shelley Calder ◽  
Jennifer P Stevens ◽  
Ashley L O’Donoghue ◽  
...  
Keyword(s):  
Emergency Department ◽  
Time Series ◽  
Incidence Rate ◽  
Rate Ratio ◽  
Negative Binomial ◽  
Incidence Rate Ratio ◽  
Interrupted Time Series ◽  
Alert Fatigue ◽  
Visual Aid ◽  
Electronic Health

ABSTRACTImportanceElectronic health records (EHRs) allow teams of clinicians to simultaneously care for patients but an unintended consequence could result in duplicate ordering of tests and medications.ObjectiveWe asked if a simple visual aid would reduce duplicate ordering of tests and medications for busy teams of clinicians in our emergency department by placing a red highlight around the checkbox of a computer-based order if previously ordered.DesignWe performed an interrupted time series to analyze all patient visits 1 year before and 1 year after the intervention. Significance testing was performed using a negative binomial regression with Newey-West standard errors, correcting for patient level variables and environmental variables that might be associated with duplicate orders.SettingThe emergency department of an academic hospital in Boston, MA with 55,000 visits annually.Participants184,722 consecutive emergency department patients.ExposureIf an order had previously been placed during that ED visit, we cue the user by showing a red highlight around the checkbox of that order.Main OutcomeNumber of unintentional duplicate orders.ResultsAfter deployment of the non-interrupting nudge, the rate of unintentional duplicates for laboratory orders decreased 49% (incidence rate ratio 0.51, 95% CI 0.45-0.59) and for radiology orders decreased with an incidence rate ratio of 0.60 (0.44-0.82). There was no change in unintentional medication duplicate orders. We estimated that the nudge eliminated 17,936 clicks in our EHR.Conclusions and RelevancePassive visual queues that provide just-in-time decision support are effective, not disruptive of workflow, and may decrease alert fatigue in busy clinical environments.Key PointsQuestionCan a simple visual aid reduce duplicate ordering in an electronic health record?FindingsIn this interrupted time series, the rate of unintentional duplicates for laboratory orders decreased 49% and for radiology orders decreased 40%. There was no change in unintentional medication duplicate orders. We estimated that the nudge eliminated 17,936 clicks in our EHR.MeaningQuality improvement often relies on changing clinician behavior. We believe guiding clinicians to a right action is better than telling the clinician they have already made an error. Our approach will help reduce alert fatigue and lessen clinician complaints about EHRs.

scholarly journals Intradialytic Hypotension and Cardiac Arrhythmias in Patients Undergoing Maintenance Hemodialysis

2020 ◽  
Vol 15 (6) ◽  
pp. 805-812 ◽  
Author(s):  
Finnian R. Mc Causland ◽  
Jim A. Tumlin ◽  
Prabir Roy-Chaudhury ◽  
Bruce A. Koplan ◽  
Alexandru I. Costea ◽  
...  
Keyword(s):  
United States ◽  
Confidence Interval ◽  
Incidence Rate ◽  
Rate Ratio ◽  
Negative Binomial ◽  
Incidence Rate Ratio ◽  
The United States ◽  
Maintenance Hemodialysis ◽  
Intradialytic Hypotension ◽  
Clinically Significant

Background and objectivesPatients receiving maintenance hemodialysis (HD) have a high incidence of cardiac events, including arrhythmia and sudden death. Intradialytic hypotension (IDH) is a common complication of HD and is associated with development of reduced myocardial perfusion, a potential risk factor for arrhythmia.Design, setting, participants, & measurementsWe analyzed data from the Monitoring in Dialysis study, which used implantable loop recorders to detect and continuously monitor electrocardiographic data from patients on maintenance HD (n=66 from the United States and India) over a 6-month period (n=4720 sessions). Negative binomial mixed effects regression was used to test the association of IDH20 (decline in systolic BP >20 mm Hg from predialysis systolic BP) and IDH0–20 (decline in systolic BP 0–20 mm Hg from predialysis systolic BP) with clinically significant arrhythmia (bradycardia≤40 bpm for ≥6 seconds, asystole≥3 seconds, ventricular tachycardia ≥130 bpm for ≥30 seconds, or patient-marked events) during HD.ResultsThe median age of participants was 58 (25th–75th percentile, 49–66) years; 70% were male; and 65% were from the United States. IDH occurred in 2251 (48%) of the 4720 HD sessions analyzed, whereas IDH0–20 occurred during 1773 sessions (38%). The number of sessions complicated by least one intradialytic clinically significant arrhythmia was 27 (1.2%) where IDH20 occurred and 15 (0.8%) where IDH0–20 occurred. Participants who experienced IDH20 (versus not) had a nine-fold greater rate of developing an intradialytic clinically significant arrhythmia (incidence rate ratio, 9.4; 95% confidence interval, 3.0 to 29.4), whereas IDH0–20 was associated with a seven-fold higher rate (incidence rate ratio, 7.2; 95% confidence interval, 2.1 to 25.4).ConclusionsIDH is common in patients on maintenance HD and is associated with a greater risk of developing intradialytic clinically significant arrhythmia.

scholarly journals Firearm laws and the network of firearm movement among US states

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Sae Takada ◽  
Kristen R. Choi ◽  
Shaw Natsui ◽  
Altaf Saadi ◽  
Liza Buchbinder ◽  
...  
Keyword(s):  
Standard Deviation ◽  
Rate Ratio ◽  
Negative Binomial ◽  
Incidence Rate Ratio ◽  
State Level ◽  
Negative Binomial Regression ◽  
Similar Model ◽  
Us States ◽  
Binomial Regression ◽  
The Relationship

Abstract Background The movement of firearm across state lines may decrease the effectiveness of state-level firearm laws. Yet, how state-level firearm policies affect cross-state movement have not yet been widely explored. This study aims to characterize the interstate movement of firearms and its relationship with state-level firearm policies. Methods We analyzed the network of interstate firearm movement using Bureau of Alcohol, Tobacco, Firearms, and Explosives firearm trace data (2010–2017). We constructed the network of firearm movement between 50 states. We used zero-inflated negative binomial regression to estimate the relationship between the number of a state’s firearm laws and number of states for which it was the source of 100 or more firearms, adjusting for state characteristics. We used a similar model to examine the relationship between firearm laws and the number of states for which a given state was the destination of 100 or more firearms. Results Over the 8-year period, states had an average of 26 (Standard Deviation [SD] 25.2) firearm laws. On average, a state was the source of 100 or more crime-related firearms for 2.2 (SD 2.7) states and was the destination of 100 or more crime-related firearms for 2.2 (SD 3.4) states. Greater number of firearm laws was associated with states being the source of 100 or more firearms to fewer states (Incidence Rate Ratio [IRR] 0.58 per SD, p < 0.001) and being the destination of 100 or more firearms from more states (IRR1.73 per SD, p < 0.001). Conclusions Restrictive state-level firearm policies are associated with less movement of firearms to other states, but with more movement of firearms from outside states. The effectiveness of state-level firearm-restricting laws is complicated by a network of interstate firearm movement.

scholarly journals Hospital Presentations in Long-Term Survivors of Stroke

Stroke ◽  
2020 ◽  
Vol 51 (12) ◽  
pp. 3673-3680
Author(s):  
Nadine E. Andrew ◽  
Monique F. Kilkenny ◽  
Vijaya Sundararajan ◽  
Joosup Kim ◽  
Steven G. Faux ◽  
...  
Keyword(s):  
Emergency Department ◽  
Incidence Rate ◽  
Rate Ratio ◽  
Associated Factors ◽  
Negative Binomial ◽  
Incidence Rate Ratio ◽  
Study Cohort ◽  
Quality Of Life Scale ◽  
Long Term Survivors

Background and Purpose: A comprehensive understanding of the long-term impact of stroke assists in health care planning. We aimed to determine changes in rates, causes, and associated factors for hospital presentations among long-term survivors of stroke. Methods: Person-level data from the AuSCR (Australian Stroke Clinical Registry) during 2009 to 2013 were linked with state-based health department emergency department and hospital admission data. The study cohort included adults with first-ever stroke who survived the first 6 months after discharge from hospital. Annualized rates of hospital presentations (nonadmitted emergency department or admission)/person/year were calculated for 1 to 12 months prior, and 7 to 12 months (inclusive) after hospitalization. Multilevel, negative binomial regression was used to identify associated factors after adjustment for prestroke hospital presentations and stratification for perceived impairment status. Perceived impairments to health were defined according to the subscales and visual analog health status scores on the 5-Dimension European Quality of Life Scale. Results: There were 7183 adults with acute stroke, 7-month survivors (median age 72 years; 56% male; 81% ischemic, and 42% with impairment at 90–180 days) from 39 hospitals included in this landmark analysis. Annualized presentations/person increased from 0.88 (95% CI, 0.86–0.91) to 1.25 (95% CI, 1.22–1.29) between the prestroke and poststroke periods, with greater rate increases in those with than without perceived impairment (55% versus 26%). Higher presentation rates were most strongly associated with older age (≥85 versus 65 years, incidence rate ratio, 1.52 [95% CI, 1.27–1.82]) and greater comorbidity score (incidence rate ratio, 1.06 [95% CI, 1.02–1.10]), whereas reduced rates were associated with greater social advantage (incidence rate ratio, 0.71 [95% CI, 0.60–0.84]). Poststroke hospital presentations (7–12 months) were most frequently related to recurrent cardiovascular and cerebrovascular events and sequelae of stroke. Conclusions: A large increase in annualized hospital presentation rates after stroke indicates the potential for improved community management and support for this vulnerable patient group.

Inflammatory Bowel Disease and Risk of Major Bleeding During Anticoagulation for Venous Thromboembolism

2021 ◽  
Author(s):  
Susanna Scharrer ◽  
Christian Primas ◽  
Sabine Eichinger ◽  
Sebastian Tonko ◽  
Maximilian Kutschera ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Venous Thromboembolism ◽  
Incidence Rate ◽  
Rate Ratio ◽  
Incidence Rate Ratio ◽  
Fatal Bleeding ◽  
Adjusted Incidence Rate ◽  
Inflammatory Bowel ◽  
Adjusted Incidence

Abstract Background Little is known about the bleeding risk in patients with inflammatory bowel disease (IBD) and venous thromboembolism (VTE) treated with anticoagulation. Our aim was to elucidate the rate of major bleeding (MB) events in a well-defined cohort of patients with IBD during anticoagulation after VTE. Methods This study is a retrospective follow-up analysis of a multicenter cohort study investigating the incidence and recurrence rate of VTE in IBD. Data on MB and IBD- and VTE-related parameters were collected via telephone interview and chart review. The objective of the study was to evaluate the impact of anticoagulation for VTE on the risk of MB by comparing time periods with anticoagulation vs those without anticoagulation. A random-effects Poisson regression model was used. Results We included 107 patients (52 women, 40 with ulcerative colitis, 64 with Crohn disease, and 3 with unclassified IBD) in the study. The overall observation time was 388 patient-years with and 1445 patient-years without anticoagulation. In total, 23 MB events were registered in 21 patients, among whom 13 MB events occurred without anticoagulation and 10 occurred with anticoagulation. No fatal bleeding during anticoagulation was registered. The incidence rate for MB events was 2.6/100 patient-years during periods exposed to anticoagulation and 0.9/100 patient-years during the unexposed time. Exposure to anticoagulation (adjusted incidence rate ratio, 3.7; 95% confidence interval, 1.5-9.0; P = 0.003) and ulcerative colitis (adjusted incidence rate ratio, 3.5; 95% confidence interval, 1.5-8.1; P = 0.003) were independent risk factors for MB events. Conclusion The risk of major but not fatal bleeding is increased in patients with IBD during anticoagulation. Our findings indicate that this risk may be outweighed by the high VTE recurrence rate in patients with IBD.

scholarly journals Secrets of the hospital underbelly: abundance of antimicrobial resistance genes in hospital wastewater reflects hospital antimicrobial use and inpatient length of stay

2019 ◽  
Author(s):  
Meghan R. Perry ◽  
Bram van Bunnik ◽  
Luke McNally ◽  
Bryan Wee ◽  
Patrick Munk ◽  
...  
Keyword(s):  
Antimicrobial Resistance ◽  
Length Of Stay ◽  
Incidence Rate ◽  
Rate Ratio ◽  
Incidence Rate Ratio ◽  
Clinical Activity ◽  
Hospital Wastewater ◽  
Antimicrobial Consumption ◽  
Gene Abundance ◽  
Class Level

ABSTRACTIntroductionHospital wastewater is a potential major source of antimicrobial resistance (AMR). This study uses metagenomics to ask how abundances of AMR genes in hospital wastewater are related to clinical activity.MethodsSewage was collected over a 24-hour period from multiple wastewater collection points representing different specialties within a tertiary hospital site and simultaneously from community sewage works. High throughput shotgun sequencing was performed using Illumina HiSeq4000. AMR gene abundances were correlated to hospital antimicrobial usage (AMU), data on clinical activity and resistance prevalence in clinical isolates.FindingsMicrobiota and AMR gene composition varied between each collection point and overall AMR gene abundance was higher in hospital wastewater than in community influent. The composition of AMR genes correlated with microbiota composition (Procrustes analysis, p=0.002). Increased antimicrobial consumption at a class level was associated with higher AMR gene abundance within that class in wastewater (incidence rate ratio 2.80, C.I. 1.2-6.5, p=0.016). Prolonged average patient length of stay was associated with higher total AMR gene abundance in wastewater (incidence rate ratio 2.05, C.I. 1.39-3.01, p=0.0003). AMR gene abundance at a class level within hospital wastewater did not reflect resistance patterns in the 181 clinical isolates grown from hospital inpatients over the time of wastewater sampling.ConclusionsHospital antimicrobial consumption and patient length of stay are important drivers of AMR gene outflow into the environment. Using metagenomics to identify the full range of AMR genes in hospital wastewater could represent a useful surveillance tool to monitor hospital AMR gene outflow and guide environmental policy on AMR.

Accelerometer-Measured Daily Steps, Physical Function, and Subsequent Fall Risk in Older Women: The Objective Physical Activity and Cardiovascular Disease in Older Women Study

2021 ◽  
pp. 1-11
Author(s):  
Benjamin T. Schumacher ◽  
John Bellettiere ◽  
Michael J. LaMonte ◽  
Kelly R. Evenson ◽  
Chongzhi Di ◽  
...  
Keyword(s):  
Physical Function ◽  
Older Women ◽  
Incidence Rate ◽  
Fall Risk ◽  
Rate Ratio ◽  
Incidence Rate Ratio ◽  
Steps Per Day ◽  
Falls In Older Adults ◽  
Adjusted Incidence Rate ◽  
Adjusted Incidence

Steps per day were measured by accelerometer for 7 days among 5,545 women aged 63–97 years between 2012 and 2014. Incident falls were ascertained from daily fall calendars for 13 months. Median steps per day were 3,216. There were 5,473 falls recorded over 61,564 fall calendar-months. The adjusted incidence rate ratio comparing women in the highest versus lowest step quartiles was 0.71 (95% confidence interval [0.54, 0.95]; ptrend across quartiles = .01). After further adjustment for physical function using the Short Physical Performance Battery, the incidence rate ratio was 0.86 ([0.64, 1.16]; ptrend = .27). Mediation analysis estimated that 63.7% of the association may be mediated by physical function (p = .03). In conclusion, higher steps per day were related to lower incident falls primarily through their beneficial association with physical functioning. Interventions that improve physical function, including those that involve stepping, could reduce falls in older adults.

Thirteen-Year Trends in Cardiovascular Risk in Men and Women with Chronic Coronary Syndrome

2021 ◽  
Author(s):  
Kevin Kris Warnakula Olesen ◽  
Esben Skov Jensen ◽  
Christine Gyldenkerne ◽  
Morten Würtz ◽  
Martin Bødtker Mortensen ◽  
...  
Keyword(s):  
Coronary Artery ◽  
Incidence Rate ◽  
Cardiac Death ◽  
Rate Ratio ◽  
Incidence Rate Ratio ◽  
Men And Women ◽  
Coronary Syndrome ◽  
Adjusted Incidence Rate ◽  
Artery Disease ◽  
Adjusted Incidence

Abstract Aims To examine combined and sex-specific temporal changes in risks of adverse cardiovascular events and coronary revascularization in patients with chronic coronary syndrome undergoing coronary angiography. Methods We included all patients with stable angina pectoris and coronary artery disease examined by coronary angiography in Western Denmark from 2004 to 2016. Patients were stratified by examination year interval: 2004-2006, 2007-2009, 2010-2012, and 2013-2016. Outcomes were two-year risk of myocardial infarction, ischemic stroke, cardiac death, and all-cause death estimated by adjusted incidence rate ratios using patients examined in 2004-2006 as reference. Results A total of 29,471 patients were included, of whom 70% were men. The two-year risk of myocardial infarction (2.8% versus 1.9%, adjusted incidence rate ratio 0.65, 95% CI 0.53-0.81), ischemic stroke (1.8% versus 1.1%, adjusted incidence rate ratio 0.48, 95% CI 0.37-0.64), cardiac death (2.1% versus 0.9%, adjusted incidence rate ratio 0.38, 95% CI 0.29-0.51), and all-cause death (5.0% versus 3.6%, adjusted incidence rate ratio 0.65, 95% CI 0.55-0.76) decreased from the first examination interval (2004-2006) to the last examination interval (2013-2016). Coronary revascularizations also decreased (percutaneous coronary intervention: 51.6% versus 42.5%; coronary artery bypass grafting: 24.6% versus 17.5%). Risk reductions were observed in both men and women, however, women had a lower absolute risk. Conclusion The risk for adverse cardiovascular events decreased substantially in both men and women with chronic coronary syndrome from 2004 to 2016. These results most likely reflect the cumulative effect of improvements in the management of chronic coronary artery disease.

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