Six-fold increased risk of acute pancreatitis in alcohol-related liver disease compared to matched comparators: A population-based cohort study.

Background And Aims: Patients with alcohol-related liver disease (ALD) might be at increased risk of acute pancreatitis (AP), but large-scale data are lacking.

Methods: Population-based cohort study using data from the Swedish National Patient Register on 37,062 patients with ALD from 1969 to 2020. Patients were matched to ≤10 general population comparators (n = 352,931).

Timely Follow-Up After a First Diagnosis of Cirrhosis is Associated With Reduced Mortality but No Impact on Rehospitalisations: A Population-Based Cohort of 8852 Patients.

Background And Aims: Timely transition of care amongst patients with a first diagnosis of cirrhosis in a hospital to an outpatient visit is important. We evaluated rates of outpatient follow-up after a first diagnosis of cirrhosis during an inpatient setting, and its association with subsequent rates of rehospitalisation and mortality.

Methods: We conducted a population-based cohort study identifying all hospitalised patients in Sweden diagnosed with cirrhosis between 2002 and 2020 from the Swedish National Patient Register.

Lower Incidence of HCC and Other Major Adverse Liver Outcomes in People Living With HIV and Chronic Liver Disease.

Background And Aims: People living with human immunodeficiency virus (HIV) (PLWH) show a high incidence of chronic liver disease (CLD). However, whether HIV is associated with major adverse liver outcomes (MALO) in patients with underlying CLD remains to be determined.

Methods: In this population-based cohort study, data were retrieved from the Swedish National Patient Register to identify PLWH and CLD (n = 2375) or CLD without HIV (n = 144,346) between 1997 and 2020.

Socioeconomic factors associated with the presence of and outcomes in metabolic dysfunction-associated steatotic liver disease.

Background And Aims: The association between socioeconomic factors and disease severity is not well studied in people living with metabolic dysfunction-associated steatotic liver disease (MASLD). We thus examined if socioeconomic factors influence the presence of, or risk for future, major adverse liver outcomes (MALOs) in people living with MASLD.

Methods: We conducted a register-based cohort study that included all individuals with a MASLD diagnosis between 1987 and 2020 in Sweden.

Misclassified Alcohol-related Liver Disease is Common in Presumed Metabolic Dysfunction-associated Steatotic Liver Disease and Highly Increases Risk for Future Cirrhosis.

Background & Aims: Alcohol overconsumption is a risk factor for disease progression in patients with presumed metabolic dysfunction-associated steatotic liver disease (MASLD). How commonly this occurs and how it affects progression to major adverse liver outcomes (MALOs) is not well known.

Methods: We did a register-based cohort study, including all patients with a diagnosis of MASLD in Sweden between 1987 and 2020.

Disentangling the contributions of alcohol use disorder and alcohol-related liver disease towards dementia: A population-based cohort study.

Aims: The aim of the study was to disentangle the contributions of alcohol and alcohol-related liver disease (ALD) towards dementia by independently measuring the association between alcohol use disorder (AUD) alone and ALD with dementia.

Design: This was a nation-wide cohort study.

Setting: The study was conducted in Sweden from 1987 to 2020.

Post-colonoscopy rectal cancer in Swedish patients with Crohn's disease 2001-2015: a population-based case review study.

Objective: Post-colonoscopy colorectal cancer (PCCRC) is a key quality indicator of colonoscopy, and PCCRC rates are high in the IBD population. Rectal cancer, an important risk factor for PCCRC among patients with Crohn's disease (CD), has not previously been examined.

Methods: Swedish adult patients with CD who underwent a colonoscopy within 36 months before a rectal cancer diagnosis between 2001 and 2015 were identified through the National Patient and Cancer registers.

Four-fold increased mortality rate in patients with Wilson's disease: A population-based cohort study of 151 patients.

Background And Aims: Few studies have investigated mortality rates in patients with Wilson's disease and compared these to the general population. Here, we examined several clinical outcomes (including cardiovascular, psychiatric, neurologic conditions) in a population-based study of patients with Wilson's disease.

Method: We used nationwide registers to identify all patients with a first diagnosis of Wilson's disease between 2002 and 2020 in Sweden.

Risk of infections in non-alcoholic fatty liver disease: A nationwide population-based cohort study.

Background And Aims: Previous literature suggests an association between non-alcoholic fatty liver disease (NAFLD) and infections. We aimed to determine the rate and risk of severe infections in NAFLD compared to the general population.

Methods: In this population-based cohort study, we used national registers to identify all patients with a hospital-based diagnosis of NAFLD in Sweden 1987-2020 (n = 14 869).

Increased risk for microvascular outcomes in NAFLD-A nationwide, population-based cohort study.

Introduction: Nonalcoholic fatty liver disease (NAFLD) is considered a multisystem disease, as it is bidirectionally linked to other cardiometabolic disorders, such as type 2 diabetes (T2D). However, the long-term risk for microvascular outcomes in NAFLD is unclear.

Methods: Using the outpatient part of the nationwide Swedish Patient Register in the time period between 01/01/2002 and 12/31/2019, we identified all individuals with a first NAFLD diagnosis (N = 6785) and matched these (age, sex, and municipality) with up to 10 reference individuals from the general population (N = 61,136).

Secondary Prevention of Esophageal Variceal Bleeding Is Often Imperfect: A National, Population-Based Cohort Study of 3592 Patients.

Background And Aims: Secondary prevention of esophageal variceal bleeding is important to improve prognosis, but uptake of guidelines is unknown in a real-world setting. Here, we determined the proportion of patients receiving appropriate nonselective beta-blocker treatment and repeat upper endoscopy after a first episode of esophageal variceal bleeding within a reasonable time frame.

Methods: Population-based registers were used to identify all patients with a first episode of esophageal variceal bleeding in Sweden from 2006 to 2020.

The association of short and long sleep with mortality in men and women.

Both short (< 6 hr) and long (> 8 hr) sleep are associated with increased mortality. We here investigated whether the association between sleep duration and all-cause, cardiovascular disease and cancer mortality differs between men and women. A cohort of 34,311 participants (mean age and standard deviation = 50.

Post-endoscopy colorectal cancer after colectomy in inflammatory bowel disease patients: a population-based register study.

Objectives: Long-standing inflammatory bowel disease (IBD) colitis is an indication for endoscopic surveillance. Postcolonoscopy colorectal cancer (PCCRC), cancer detected after a negative colonoscopy, is a quality indicator for colonoscopy. In analogy with PCCRC, we aimed to assess postendoscopy CRC (PECRC) in individuals with IBD who had undergone colectomy.

Nonalcoholic Fatty Liver Disease and Risk of Dementia: A Population-Based Cohort Study.

Background And Objectives: Nonalcoholic fatty liver disease (NAFLD) and dementia share common risk factors including metabolic disorders. However, whether NAFLD is associated with dementia risk is unclear. We investigated the association between NAFLD and dementia risk as well as the role of cardiovascular complications including heart disease and stroke.

Three-fold Increased Risk of Death in Budd-Chiari Syndrome Compared to Matched Controls: A Population-based Cohort Study.

Background & Aims: Patients with Budd-Chiari syndrome (BCS) have an elevated risk of overall and liver-specific mortality, but this has not been quantified on a population level nor compared against a matched general population cohort.

Methods: We identified all patients in Sweden with a recorded diagnosis of BCS in the Swedish National Patient Register between 1987 and 2016. Patients with BCS were matched for age, sex, and municipality at baseline with up to 10 reference individuals from the general population.

The risk of hepatocellular carcinoma in cirrhosis differs by etiology, age and sex: A Swedish nationwide population-based cohort study.

Background: Current risk estimates for hepatocellular carcinoma (HCC) in individuals with cirrhosis vary between studies. The risk has mostly been evaluated for single etiologies separately.

Objectives: We examined the risk of HCC in Swedish outpatients with a new diagnosis of cirrhosis, aiming to identify subgroups with a particularly high risk for incident HCC.

Risk of cardiovascular disease and loss in life expectancy in NAFLD.

Background And Aims: Conflicting evidence exists on cardiovascular disease (CVD) risk in patients with NAFLD, and data are lacking on whether NAFLD increases mortality after a CVD event. Moreover, life expectancy in NAFLD has not been studied. We therefore examined CVD risk and life expectancy in patients with NAFLD compared with the general population.

-Specific Memory B-Cell and Antibody Responses Are Associated With Immunity in Children Living in an Endemic Area of Kenya.

Identifying the mechanism of naturally acquired immunity against malaria could contribute to the design of effective malaria vaccines. Using a recently developed multiplexed FluoroSpot assay, we assessed cross-sectional pre-existing memory B-cells (MBCs) and antibody responses against six well known antigens (MSP-1, MSP-2 (3D7), MSP-2 (FC27), MSP-3, AMA-1 and CSP) and measured their associations with previous infections and time to clinical malaria in the ensuing malaria season in Kenyan children. These children were under active weekly surveillance for malaria as part of a long-term longitudinal malaria immunology cohort study, where they are recruited from birth.

Cohort profile: decoding the epidemiology of liver disease in Sweden (DELIVER).

Background And Aims: Swedish nationwide registries can be used to identify patients with a wide range of diagnoses. This information can be used to construct cohorts useful to determine prognosis and identify risk factors for disease progression. Here, we describe a new register-based cohort of patients with a diverse set of chronic liver disease diagnoses in Sweden.

Risk of hepatic and extrahepatic cancer in NAFLD: A population-based cohort study.

Background And Aims: Individuals with non-alcoholic fatty liver disease (NAFLD) may be at greater risk of cancer. This study aimed to investigate the risk of hepatic and extrahepatic cancer compared to the general population in a population-based cohort of patients with NAFLD.

Methods: We used the Swedish National Patient Registry from 1987 to 2016 to identify patients with a NAFLD diagnosis and no prior cancer.

Sleep duration and mortality, influence of age, retirement, and occupational group.

Previous work has shown that both long and short sleep duration is associated with increased mortality, with lowest risk around 7 hr. This has had widespread impact on views on the optimal sleep duration. However, age, being employed/retired, and blue-/white-collar status, may influence the time available for sleep and thus, confound the association.