All Outputs (110)

Risk of first venous thromboembolism in pregnant women in hospital: population based cohort study from England (2013)
Journal Article

Objective: To examine the potential for preventing venous thromboembolism during and after antepartum hospital admissions in pregnant women. Design: Cohort study using linked primary (Clinical Practice Research Datalink) and secondary (Hospital E... Read More about Risk of first venous thromboembolism in pregnant women in hospital: population based cohort study from England.

The incidence of first venous thromboembolism in and around pregnancy using linked primary and secondary care data: a population based cohort study from England and comparative meta-analysis (2013)
Journal Article

Background: Recent linkage between primary and secondary care data has provided valuable information for studying heath outcomes that may initially present in different health care settings. The aim of this study was therefore, twofold: to use linke... Read More about The incidence of first venous thromboembolism in and around pregnancy using linked primary and secondary care data: a population based cohort study from England and comparative meta-analysis.

Comorbidities affect risk of nonvariceal upper gastrointestinal bleeding (2013)
Journal Article

Background & Aims The incidence of upper gastrointestinal bleeding (GIB) has not been reduced despite the decreasing incidence of peptic ulcers, strategies to eradicate Helicobacter pylori infection, and prophylaxis against ulceration from nonsteroi... Read More about Comorbidities affect risk of nonvariceal upper gastrointestinal bleeding.

The communication of a secondary care diagnosis of autoimmune hepatitis to primary care practitioners: a population-based study (2013)
Journal Article

Background Autoimmune Hepatitis is a chronic liver disease which affects young people and can result in liver failure leading to death or transplantation yet there is a lack of information on the incidence and prevalence of this disease and its natu... Read More about The communication of a secondary care diagnosis of autoimmune hepatitis to primary care practitioners: a population-based study.

Excess long-term mortality following non-variceal upper gastrointestinal bleeding: a population-based cohort study (2013)
Journal Article

Background It is unclear whether an upper gastrointestinal bleed is an isolated gastrointestinal event or an indicator of a deterioration in a patient's overall health status. Therefore, we investigated the excess causes of death in individuals afte... Read More about Excess long-term mortality following non-variceal upper gastrointestinal bleeding: a population-based cohort study.

Risk of venous thromboembolism in patients with cancer: a systematic review and meta-analysis (2012)
Journal Article

Background: People with cancer are known to be at increased risk of venous thromboembolism (VTE), and this risk is believed to vary according to cancer type, stage of disease, and treatment modality. Our purpose was to summarise the existing literatu... Read More about Risk of venous thromboembolism in patients with cancer: a systematic review and meta-analysis.

Independent risk factors for injury in pre-school children: three population-based nested case-control studies using routine primary care data (2012)
Journal Article

Background: Injuries in childhood are largely preventable yet an estimated 2,400 children die every day because of injury and violence. Despite this, the factors that contribute to injury occurrence have not been quantified at the population scale us... Read More about Independent risk factors for injury in pre-school children: three population-based nested case-control studies using routine primary care data.

All-cause mortality in people with cirrhosis compared with the general population: a population-based cohort study (2011)
Journal Article

Background: Mortality due to cirrhosis has tripled over the last 30 years in the UK. However, we lack adequate, contemporary, population-based estimates of the excess mortality patients who are at risk compared with the general population. Aim: To d... Read More about All-cause mortality in people with cirrhosis compared with the general population: a population-based cohort study.

Influence of ursodeoxycholic acid on the mortality and malignancy associated with primary biliary cirrhosis: A population-based cohort study (2007)
Journal Article

There is debate over the mortality and malignancy risk in people with primary biliary cirrhosis (PBC) and whether this risk is reduced by use of ursodeoxycholic acid. To investigate this issue, we identified 930 people with PBC and 9,202 control subj... Read More about Influence of ursodeoxycholic acid on the mortality and malignancy associated with primary biliary cirrhosis: A population-based cohort study.

Fracture Risk in People With Primary Biliary Cirrhosis: A Population-Based Cohort Study (2006)
Journal Article

Background & Aims: Controversy exists as to whether people with primary biliary cirrhosis (PBC) have an increased risk of developing osteoporosis and the extent to which this may translate into an increased risk of fracture. We have performed a coh... Read More about Fracture Risk in People With Primary Biliary Cirrhosis: A Population-Based Cohort Study.