The Association Between Sarcoidosis and Malignancy: A Comprehensive Population-Based Cohort Study.

Sarcoidosis is a multisystem granulomatous disorder with a variable clinical course and complications. The relationship between sarcoidosis and malignancies remains unclear, including specific malignancy associations with sarcoidosis and whether the association is short-term, long-term, or a result of misdiagnoses or coincidence. This study investigated the association between sarcoidosis and malignancy by analyzing the varying intervals between the diagnoses of these two conditions to clarify their inter-relationship.

Increased risk of pulmonary embolism in patients with dermatomyositis/polymyositis, a retrospective cohort study from Israel.

Background: Despite the well-established association between chronic inflammatory conditions and pulmonary embolism(PE), previous investigations of the relationship between Dermatomyositis(DM) and Polymyositis(PM) with PE were scarce and have been subject to significant limitations, including small sample sizes and failure to account for potential confounders.

Objectives: To investigate the correlation between DM/PM and PE, as well as assessing the impact of serologic status, myonecrosis, and inflammation markers on this relationship.

Methods: In this large, nationwide population-based study, we used the Clalit Health Services medical database and extracted all DM/PM patients who were first diagnosed between 1 January 2002 to 31 December 2018 and compared them with age and gender matched controls in a ratio of 1:5.

Alopecia Areata and malignancies: uncertainties clarified by a large-scale population-based study.

The association of AA with malignancies has been a scope of controversy as the current literature is highly inconsistent in this regard. To evaluate the association between AA and hematological malignancies (HMs) and solid malignancies (SMs) using a large-scale, real-life computerized database. A cross-sectional study was conducted to compare the prevalence of HMs and SMs among patients with AA relative to age-, sex-, and ethnicity-matched control subjects.

Association Between Pruritus and Fibromyalgia: Results of a Population-Based, Cross-Sectional Study.

Fibromyalgia is a common musculoskeletal condition that affects up to 3% of the worldwide population. Its pathogenesis is not entirely clear but is thought to involve neurogenic inflammation as well as aberrations in peripheral nerves and central pain mechanisms. It is believed that the same mechanism that causes hypersensitivity and pain in patients with fibromyalgia also predisposes them to pruritus.

Hematological malignancy-associated pyoderma gangrenosum: evaluating the magnitude of the association.

Background: Hematologic malignancies (HMs) are well-known underlying comorbidities of pyoderma gangrenosum (PG). However, studies quantifying the likelihood of PG after HMs are yet to be performed.

Objective: To investigate the bidirectional association between PG and several HMs, namely acute leukemia, chronic leukemia, Hodgkin lymphoma, non-Hodgkin lymphoma, and multiple myeloma.

The cardiovascular risk in bullous pemphigoid: Insights from a population-based study.

Background: The risk of life-threatening major cardiovascular outcomes among patients with bullous pemphigoid (BP) is inconsistent in the current literature.

Objective: To evaluate the risk and prognostic outcomes of myocardial infarction (MI), cerebrovascular accident (CVA), peripheral vascular disease (PVD) and pulmonary embolism (PE) in patients with BP. We additionally aimed to explore the influence of different therapeutic approaches on the risk of these outcomes.

Anti-Ro and anti-La seropositivity is associated with increased rates of ischemic heart disease in adults: Results from a large population-based study.

Background And Aims: Emerging evidence suggests an arrhythmogenic effect of Anti-Ro/SSA (anti-Ro) and anti-La/SSB (anti-La) antibodies in adults, potentially involving a subclinical intracardiac inflammatory process. Despite the established association between inflammation and ischemic heart disease (IHD), it is noteworthy that as of now no study has delved into the potential link between these antibodies and IHD. This population-based study aimed to examine the association between anti-Ro/La seropositivity and IHD in the general adult population.

Increased prevalence of metabolic syndrome in female patients with overactive bladder: A population-based study.

Objectives: To assess the association between overactive bladder syndrome (OAB) and the metabolic syndrome (MetS).

Patients And Methods: A population-based study was conducted to compare OAB patients with age-, sex- and ethnicity-matched control subjects regarding the prevalence of the parameters of the MetS, with respect to obesity, hyperlipidemia, hypertension and diabetes mellitus. The characteristics of the OAB population were assessed.

Epidemiological trends in psoriatic arthritis: a comprehensive population-based study.

Background: Psoriatic arthritis (PsA) is a chronic, potentially debilitating inflammatory arthritis often associated with psoriasis. Understanding the epidemiology of PsA across diverse populations can provide valuable insights into its global burden and the role of genetic and environmental factors. This study aimed to estimate PsA's temporal trends, prevalence, and incidence, while assessing variations in age, gender, and ethnicity in Israel from 2016 to 2022.

COVID-19 Vaccine Effectiveness among Patients with Psoriatic Disease: A Population-Based Study.

Limited information is available on the effectiveness of COVID-19 vaccination in patients with psoriasis and psoriatic arthritis (psoriatic disease (PsD)). The objective of our research was to assess the effectiveness of mRNA COVID-19 vaccination in preventing SARS-CoV-2 positivity and severe infection in a cohort of patients with PsD and the association of immunosuppressants on SARS-CoV-2 infection-related outcomes from December 2020 to December 2021. Vaccine effectiveness was assessed in a matched nested case control study using conditional logistic regression adjusted for demographics, comorbidities and immunosuppressant use.

Increased Risk for Pulmonary Embolism among Patients with Ankylosing Spondylitis-Results from a Large Database Analysis.

Axial spondyloarthropathy(AS) is a chronic inflammatory disease primarily affecting the axial skeleton, often characterized by sacroiliitis. While pulmonary embolism (PE), a potentially lethal condition, has been linked to several autoimmune diseases, limited data exist regarding PE risk among patients with AS. This retrospective cohort study utilized the Clalit Healthcare Services (CHS) database, including 5825 patients with AS and 28,356 matched controls.

Subacute Thyroiditis Following COVID-19 and COVID-19 Vaccination.

Objective: COVID-19 infection and immunizations have been implicated in developing a range of thyroid diseases, including subacute thyroiditis (SAT). This study aimed to evaluate the association between COVID-19 infection and/or COVID-19 vaccination with SAT.

Methods: A population of 3 million adults insured by Clalit Health Services was evaluated from March 2020 to September 2022.

The Risk of Herpes Zoster Events in Patients with Spondyloarthritis and the Effect of BNT162b2 mRNA COVID-19 Vaccine.

The data on the risk of herpes zoster (HZ) in spondyloarthropathy (SpA) patients are sparse, especially regarding its association with the novel mRNA COVID-19 vaccines and immunosuppressants. We aimed to evaluate whether SpA diagnosis and/or immunosuppressant use affect HZ risk and the influence of mRNA COVID-19 vaccination. We assessed the association between SpA (psoriatic arthritis (PsA) and ankylosing spondylitis (AS)) diagnoses and HZ in a large population database with patients matched by age and sex to controls.

The risk factors for uveitis among psoriatic arthritis patients: a population-based cohort study.

Objective: To assess the frequency of uveitis in patients with psoriatic arthritis (PsA) in the era of biologics and to identify risk factors associated with uveitis.

Methods: A retrospective matched cohort study was conducted within the database of a large healthcare provider. Newly diagnosed 6147 adult PsA patients between 2005 and 2020 were matched by the index date of PsA diagnosis, age, sex, and ethnicity to 23,999 randomly selected controls.

Racial/ethnic and socioeconomic disparities in colorectal cancer screening in a large organization with universal insurance before and during the coronavirus disease 2019 pandemic.

Objectives: Israel is regarded as a country with a developed economy and a moderate income inequality index. In this population-based study, we aimed to measure the inequalities in colorectal cancer screening within Clalit Health, an organization with universal insurance, before and during the coronavirus disease 2019 pandemic.

Setting: Retrospective analysis within Clalit Health Services, Israel.

Treatment Persistence of Apremilast Among Patients with Psoriatic Arthritis.

Introduction: Persistence in drug therapy reflects treatment effectiveness and tolerability. We aim to estimate the persistence of apremilast prescribed to patients with psoriatic arthritis (PsA) and to identify characteristics associated with treatment discontinuation in a real-world setting.

Methods: Patients with PsA treated with apremilast from January 2016 were identified from a large health database and followed until medication stop date (using 3-months grace period), death or the end of observation period (June 2021).

Nationwide Evaluation of Quality of Care Indicators for Individuals with Severe Mental Illness and Diabetes Mellitus, Following Israel's Mental Health Reform.

Diabetes Mellitus (DM) is more common among individuals with severe mental illness (SMI). We aimed to assess quality-of-care-indicators in individuals with SMI following the 2015 Israel's Mental-Health-reform. We analyzed yearly changes in 2015-2019 of quality-of-care-measures and intermediate-DM-outcomes, with adjustment for gender, age-group, and socioeconomic status (SES) and compared individuals with SMI to the general adult population.