Morbidity and mortality of women and men with intellectual and developmental disabilities newly initiating antipsychotic drugs

BackgroundWhile up to 45% of individuals with intellectual and developmental disabilities (IDD) have a comorbid psychiatric disorder, and antipsychotics are commonly prescribed, gender differences in the safety of antipsychotics have rarely been studied in this population.AimsTo compare men and women with IDD on medical outcomes after antipsychotic initiation.MethodOur population-based study in Ontario, Canada, compared 1457 women and 1951 men with IDD newly initiating antipsychotic medication on risk for diabetes mellitus, hypertension, venous thromboembolism, myocardial infarction, stroke and death, with up to 4 years of follow-up.ResultsWomen were older and more medically complex at baseline. Women had higher risks for venous thromboembolism (HR 1.72, 95% CI 1.15–2.59) and death (HR 1.46, 95% CI 1.02–2.10) in crude analyses; but only thromboembolism risk was greater for women after covariate adjustment (aHR 1.58, 95% CI 1.05–2.38).ConclusionsGender should be considered in decision-making around antipsychotic medications for individuals with IDD.

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Endogenous sex hormone levels in men are not associated with risk of venous thromboembolism: the Tromsø study

Acta Endocrinologica ◽

10.1530/eje-08-0888 ◽

2009 ◽

Vol 160 (5) ◽

pp. 833-838 ◽

Cited By ~ 19

Author(s):

Johan Svartberg ◽

Sigrid K Brækkan ◽

Gail A Laughlin ◽

John-Bjarne Hansen

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Free Testosterone ◽

Population Based ◽

Sex Hormone ◽

Population Based Study ◽

Hormone Levels ◽

Increased Risk ◽

The Impact

ObjectivesLow testosterone levels in men have been associated with cardiovascular risk factors and atherosclerosis and lately also an increased risk of both cardiovascular disease (CVD) and all-cause mortality. As arterial CVDs and venous thromboembolism (VTE) have been shown to share common risk factors, the purpose of the present study was to determine the impact of endogenous sex hormone levels on the incidence of VTE in a cohort of men.DesignA prospective, population-based study.MethodsSex hormone measurements were available in 1350 men, aged 50–84, participating in the Tromsø study in 1994–1995. First, lifetime VTE-events during the follow-up were registered up to September 1 2007.ResultsThere were 63 incident VTE-events (4.5 per 1000 person-years) during a mean of 10.4 years of follow-up. Age was significantly associated with increased risk of VTE; men 70 years or older had a 2.5-fold higher risk of VTE (HR 2.47, 95% CI 1.19–5.12), compared with those between 50 and 60 years of age. In age-adjusted analyses, endogenous sex hormones levels were not associated with risk of VTE; for each s.d. increase, hazards ratios (95% CI) were 1.06 (0.83–1.35) for total testosterone, 1.02 (0.79–1.33) for free testosterone, and 1.27 (0.94–1.71) for ln-estradiol. In dichotomized analyses comparing men in the lowest total and free testosterone quartile with men in the higher quartiles, hypoandrogenemia was not associated with risk of VTE.ConclusionsIn this population-based study of middle-aged and older men, endogenous sex hormone levels were not associated with 10-year risk of VTE.

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Repeat Emergency Department Visits for Individuals With Intellectual and Developmental Disabilities and Psychiatric Disorders

American Journal on Intellectual and Developmental Disabilities ◽

10.1352/1944-7558-124.3.206 ◽

2019 ◽

Vol 124 (3) ◽

pp. 206-219 ◽

Cited By ~ 1

Author(s):

Anna Durbin ◽

Robert Balogh ◽

Elizabeth Lin ◽

Andrew S. Wilton ◽

Avra Selick ◽

...

Keyword(s):

Developmental Disabilities ◽

Psychiatric Disorders ◽

Population Based ◽

Emergency Department Visits ◽

Intellectual And Developmental Disabilities ◽

Hospital Emergency ◽

Population Based Study ◽

Ed Visits ◽

Short Time ◽

Hospital Emergency Departments

Abstract Although individuals with intellectual and developmental disabilities (IDD) and psychiatric concerns are more likely than others to visit hospital emergency departments (EDs), the frequency of their returns to the ED within a short time is unknown. In this population-based study we examined the likelihood of this group returning to the ED within 30 days of discharge and described these visits for individuals with IDD + psychiatric disorders (n = 3,275), and persons with IDD only (n = 1,944) compared to persons with psychiatric disorders only (n = 41,532). Individuals with IDD + psychiatric disorders, and individuals with IDD alone were more likely to make 30-day repeat ED visits. Improving hospital care and postdischarge community linkages may reduce 30-day returns to the ED among adults with IDD.

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High health care costs among adults with intellectual and developmental disabilities: a population-based study

Journal of Intellectual Disability Research ◽

10.1111/jir.12554 ◽

2018 ◽

Vol 63 (2) ◽

pp. 124-137 ◽

Cited By ~ 8

Author(s):

Y. Lunsky ◽

C. De Oliveira ◽

A. Wilton ◽

W. Wodchis

Keyword(s):

Health Care ◽

Developmental Disabilities ◽

Health Care Costs ◽

Population Based ◽

Intellectual And Developmental Disabilities ◽

Population Based Study ◽

Care Costs

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Antipsychotic Use With and Without Comorbid Psychiatric Diagnosis Among Adults with Intellectual and Developmental Disabilities

The Canadian Journal of Psychiatry ◽

10.1177/0706743717727240 ◽

2017 ◽

Vol 63 (6) ◽

pp. 361-369 ◽

Cited By ~ 18

Author(s):

Yona Lunsky ◽

Wayne Khuu ◽

Mina Tadrous ◽

Simone Vigod ◽

Virginie Cobigo ◽

...

Keyword(s):

Developmental Disabilities ◽

Antipsychotic Medication ◽

Psychiatric Diagnosis ◽

Group Homes ◽

Population Based ◽

Intellectual And Developmental Disabilities ◽

Psychiatric Condition ◽

Population Based Study ◽

Drug Benefits ◽

Appropriate Prescribing

Objective: Antipsychotic use is controversial in the management of adults with intellectual and developmental disabilities (IDD) because of inconclusive evidence for efficacy in the absence of a comorbid psychiatric condition, and substantial concerns about adverse effects. We aimed to characterize antipsychotic use among Ontario adults with IDD and compare profiles of those with and without a documented psychiatric diagnosis. Method: This population-based study included 51,881 adults with IDD under 65 y as of April 2010 receiving provincial drug benefits in Ontario who were followed until March 2016 to identify those dispensed at least one antipsychotic medication. Profiles of those with and without a psychiatric diagnosis were compared. Results: Overall, 39.2% of adults ( n = 20,316) were dispensed an antipsychotic medication, which increased to 56.4% in a subcohort residing in group homes. Almost one-third (28.91%) of people prescribed an antipsychotic medication did not have a documented psychiatric diagnosis. Those without a psychiatric diagnosis differed considerably from those with a diagnosis. In particular, those without a psychiatric diagnosis were older, less likely to have used antidepressants or benzodiazepines in the year before, and less likely to have used ambulatory and acute care. Conclusions: Antipsychotic use in IDD is common, and occurs frequently without a psychiatric diagnosis. Attention toward how antipsychotics are prescribed and monitored for people with IDD in Canada is warranted to ensure appropriate prescribing.

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Health and service use of newcomers and other adults with intellectual and developmental disabilities: A population‐based study

Journal of Applied Research in Intellectual Disabilities ◽

10.1111/jar.12856 ◽

2021 ◽

Author(s):

Anna Durbin ◽

James K. H. Jung ◽

Hannah Chung ◽

Elizabeth Lin ◽

Robert Balogh ◽

...

Keyword(s):

Developmental Disabilities ◽

Service Use ◽

Population Based ◽

Intellectual And Developmental Disabilities ◽

Population Based Study

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No relation between biomarkers at age 47–49 and aortic diameter after 14–19 years of follow-up – a population-based study

VASA ◽

10.1024/0301-1526/a000632 ◽

2017 ◽

Vol 46 (4) ◽

pp. 291-295 ◽

Cited By ~ 2

Author(s):

Soumia Taimour ◽

Moncef Zarrouk ◽

Jan Holst ◽

Olle Melander ◽

Gunar Engström ◽

...

Keyword(s):

Population Based ◽

Aortic Diameter ◽

Aortic Dilatation ◽

Population Based Study ◽

Reactive Protein ◽

Abdominal Aortic ◽

Long Term Follow Up ◽

Old Men

Abstract. Background: Biomarkers reflecting diverse pathophysiological pathways may play an important role in the pathogenesis of abdominal aortic aneurysm (aortic diameter ≥30 mm, AAA), levels of many biomarkers are elevated and correlated to aortic diameter among 65-year-old men undergoing ultrasound (US) screening for AAA. Probands and methods: To evaluate potential relationships between biomarkers and aortic dilatation after long-term follow-up, levels of C-reactive protein (CRP), proneurotensin (PNT), copeptin (CPT), lipoprotein-associated phospholipase 2 (Lp-PLA2), cystatin C (Cyst C), midregional proatrial natriuretic peptide (MR-proANP), and midregional proadrenomedullin (MR-proADM) were measured in 117 subjects (114 [97 %] men) aged 47–49 in a prospective population-based cohort study, and related to aortic diameter at US examination of the aorta after 14–19 years of follow-up. Results: Biomarker levels at baseline did not correlate with aortic diameter after 14–19 years of follow up (CRP [r = 0.153], PNT [r = 0.070], CPT [r = –.156], Lp-PLA2 [r = .024], Cyst C [r = –.015], MR-proANP [r = 0.014], MR-proADM [r = –.117]). Adjusting for age and smoking at baseline in a linear regression model did not reveal any significant correlations. Conclusions: Tested biomarker levels at age 47–49 were not associated with aortic diameter at ultrasound examination after 14–19 years of follow-up. If there are relationships between these biomarkers and aortic dilatation, they are not relevant until closer to AAA diagnosis.

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Association of Tooth Scaling with Acute Myocardial Infarction and Analysis of the Corresponding Medical Expenditure: A Nationwide Population-Based Study

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18147613 ◽

2021 ◽

Vol 18 (14) ◽

pp. 7613

Author(s):

Yi-Wei Kao ◽

Ben-Chang Shia ◽

Huei-Chen Chiang ◽

Mingchih Chen ◽

Szu-Yuan Wu

Keyword(s):

Myocardial Infarction ◽

Acute Myocardial Infarction ◽

Periodontal Diseases ◽

Population Based ◽

Medical Expenditure ◽

Control Group ◽

Proportional Hazard ◽

Population Based Study ◽

Scaling Group

Accumulating evidence has shown a significant correlation between periodontal diseases and systemic diseases. In this study, we investigated the association between the frequency of tooth scaling and acute myocardial infarction (AMI). Here, a group of 7164 participants who underwent tooth scaling was compared with another group of 7164 participants without tooth scaling through propensity score matching to assess AMI risk by Cox’s proportional hazard regression. The results show that the hazard ratio of AMI from the tooth scaling group was 0.543 (0.441, 0.670) and the average expenses of AMI in the follow up period was USD 265.76, while the average expenses of AMI in follow up period for control group was USD 292.47. The tooth scaling group was further divided into two subgroups, namely A and B, to check the influence of tooth scaling frequency on AMI risk. We observed that (1) the incidence rate of AMI in the group without any tooth scaling was 3.5%, which is significantly higher than the incidence of 1.9% in the group with tooth scaling; (2) the tooth scaling group had lower total medical expenditures than those of the other group because of the high medical expenditure associated with AMI; and (3) participants who underwent tooth scaling had a lower AMI risk than those who never underwent tooth scaling had. Therefore, the results of this study demonstrate the importance of preventive medicine.

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Lymphoproliferative malignancies in patients with neurofibromatosis 1

Orphanet Journal of Rare Diseases ◽

10.1186/s13023-021-01856-8 ◽

2021 ◽

Vol 16 (1) ◽

Author(s):

Christina Bergqvist ◽

François Hemery ◽

Arnaud Jannic ◽

Salah Ferkal ◽

Pierre Wolkenstein

Keyword(s):

General Population ◽

Medical History ◽

Hodgkin Lymphoma ◽

Incidence Rate ◽

Population Based ◽

Neurofibromatosis 1 ◽

Population Based Study ◽

Non Hodgkin Lymphoma ◽

History Of

AbstractNeurofibromatosis 1 (NF1) is an inherited, autosomal-dominant, tumor predisposition syndrome with a birth incidence as high as 1:2000. A patient with NF1 is four to five times more likely to develop a malignancy as compared to the general population. The number of epidemiologic studies on lymphoproliferative malignancies in patients with NF1 is limited. The aim of this study was to determine the incidence rate of lymphoproliferative malignancies (lymphoma and leukemia) in NF1 patients followed in our referral center for neurofibromatoses. We used the Informatics for Integrated Biology and the Bedside (i2b2) platform to extract information from the hospital’s electronic health records. We performed a keyword search on clinical notes generated between Jan/01/2014 and May/11/2020 for patients aged 18 years or older. A total of 1507 patients with confirmed NF1 patients aged 18 years and above were identified (mean age 39.2 years; 57% women). The total number of person-years in follow-up was 57,736 (men, 24,327 years; women, 33,409 years). Mean length of follow-up was 38.3 years (median, 36 years). A total of 13 patients had a medical history of either lymphoma or leukemia, yielding an overall incidence rate of 22.5 per 100,000 (0.000225, 95% confidence interval (CI) 0.000223–0.000227). This incidence is similar to that of the general population in France (standardized incidence ratio 1.07, 95% CI 0.60–1.79). Four patients had a medical history leukemia and 9 patients had a medical history of lymphoma of which 7 had non-Hodgkin lymphoma, and 2 had Hodgkin lymphoma. Our results show that adults with NF1 do not have an increased tendency to develop lymphoproliferative malignancies, in contrast to the general increased risk of malignancy. While our results are consistent with the recent population-based study in Finland, they are in contrast with the larger population-based study in England whereby NF1 individuals were found to be 3 times more likely to develop both non-Hodgkin lymphoma and lymphocytic leukemia. Large-scale epidemiological studies based on nationwide data sets are thus needed to confirm our findings.

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