R Simpson

ORCID: 0000-0002-7164-6955
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About
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Research Areas
  • Air Quality and Health Impacts
  • Global Health Care Issues
  • Climate Change and Health Impacts
  • Liver Disease Diagnosis and Treatment
  • Cancer Risks and Factors
  • Alcohol Consumption and Health Effects
  • Obesity, Physical Activity, Diet
  • Nutritional Studies and Diet
  • Liver Disease and Transplantation
  • Mobile Health and mHealth Applications
  • Physical Activity and Health
  • Health disparities and outcomes
  • Cerebrovascular and Carotid Artery Diseases
  • Gestational Diabetes Research and Management
  • Global Cancer Incidence and Screening
  • Body Contouring and Surgery
  • Parkinson's Disease Mechanisms and Treatments
  • Reproductive Health and Contraception
  • Acute Lymphoblastic Leukemia research
  • Colorectal Cancer Screening and Detection
  • Obesity and Health Practices
  • Nutrition and Health in Aging
  • Diet and metabolism studies
  • Venous Thromboembolism Diagnosis and Management
  • Menopause: Health Impacts and Treatments

MRC Epidemiology Unit
2022-2023

University of Cambridge
2022-2023

University of Oxford
2014-2019

University of Edinburgh
2018-2019

Royal Prince Alfred Hospital
2019

Harvard University
2019

MRC Population Health Research Unit
2019

Coventry (United Kingdom)
2018

London School of Hygiene & Tropical Medicine
2018

North Yorkshire County Council
2017

Alcohol is a known cause of cirrhosis, but it unclear if the associated risk varies by whether alcohol drunk with meals, or frequency type consumed. Here we aim to investigate associations between consumption daily consumption, and liver cirrhosis.

10.1016/s2468-2667(18)30230-5 article EN cc-by The Lancet Public Health 2018-11-22

To help determine whether midlife obesity is a cause of dementia and low body mass index (BMI), caloric intake, physical inactivity are causes or merely consequences the gradual onset by recording these factors early in large 20-year prospective study relating them to detection rates separately during follow-up periods <5, 5 9, 10 14, 15+ years.

10.1212/wnl.0000000000008779 article EN cc-by Neurology 2019-12-19

The role of diet in breast cancer aetiology is unclear; recent studies have suggested associations may differ by estrogen receptor status.

10.1093/ije/dyy238 article EN cc-by International Journal of Epidemiology 2018-10-10

Abstract BACKGROUND Alcohol intake may be associated with a lower risk of Parkinson's disease (PD), but findings from previous studies have been inconclusive. OBJECTIVE To determine the association between alcohol and PD in Million Women Study, large, prospective study women UK. METHODS Between 1996 2001, approximately 1.3 million UK, mean age 56 (standard deviation, 5) years, were recruited into Study. Information on intake, lifestyle factors, medical history was collected at recruitment by...

10.1002/mds.27933 article EN cc-by Movement Disorders 2019-11-26

Abstract Background Alcohol consumption has been associated with increased risks of certain site-specific cancers and decreased some other cancers. There is, however, little reliable evidence as to whether the alcohol-associated for specific are modified by smoking, body mass index (BMI) menopausal hormone therapy (MHT) use. Methods In prospective UK Million Women Study, 1,233,177 postmenopausal women without prior cancer, mean age 56 (SD 5) years, reported their alcohol in median year 1998...

10.1186/s12885-023-11184-8 article EN cc-by BMC Cancer 2023-08-16

Background Physical activity (PA) has many health benefits, but motherhood is often associated with reduced PA. Considering that ages and number of children may be maternal PA, PA patterns change as transition to formal schooling, we aimed investigate the associations between device-measured Methods Cross-sectional analyses were conducted using data from 848 mothers Southampton Women’s Survey at two different timepoints. Two-level random intercept linear models used (≤4y(ears) (“younger”),...

10.1371/journal.pone.0276964 article EN cc-by PLoS ONE 2022-11-16

Introduction PM levels in Sydney are low compared with most cities where time series studies of the acute effects air pollution have been conducted. The 50th and 90th percentiles daily average PM10 (particulate matter £ 10mm) 16 26 mg/m3 respectively, 8 14 for PM2.5 2.5mm). Time early 1990's demonstrated associations between particles (measured by light scatter using integrating nephelometers), nitrogen dioxide ozone mortality hospital admissions. Light (BSP) is considered to be a proxy...

10.1097/00001648-200309001-00271 article EN Epidemiology 2003-09-01

10.1093/astrogeo/atu159 article EN Astronomy & Geophysics 2014-08-01

Despite the known benefits of physical activity (PA) to and mental health, many people fail achieve recommended PA levels. Parents are less active than non-parent contemporaries constitute a large potential intervention population. However, little is about breadth scope parental research. This scoping review therefore aimed provide an overview current evidence base on PA. Four databases (MEDLINE, Embase, PsycINFO Scopus) were systematically searched identify peer-reviewed articles focusing...

10.1136/bmjopen-2021-054429 article EN cc-by BMJ Open 2022-04-01

This poster complements the paper in this area (A description of SPIRT study for Brisbane, Melbourne, Perth and Sydney: Simpson et al) details all results referred summary on short-term health effects air pollution daily mortality (total, cardiovascular, respiratory) four Australian cities–Brisbane, Sydney. These studies used a protocol similar to that Europe (Air Pollution Health: A European Approach-APHEA) examine associations between pollutants. The meta-analysis cities acute impacts...

10.1097/00001648-200309001-00057 article EN Epidemiology 2003-09-01

WALTON, B.; DCMONDS, D. C.; WILLIAMS, JONES, D.; STRUNIN, J. M.; LAYTON, L.; SIMPSON, R. Author Information

10.1097/00132586-197404000-00010 article EN Survey of Anesthesiology 1974-04-01

This poster complements the paper in this area (A description of SPIRT study for Brisbane, Melbourne, Perth and Sydney: Simpson et al) details all results referred summary on short-term health effects air pollution cardiovascular admissions four Australian cities-Brisbane, Sydney. The used a protocol similar to that Europe (Air Pollution Health: A European Approach-APHEA) examine associations between outcomes, such as daily mortality hospital counts, pollutants. period 1996–1999...

10.1097/00001648-200309001-00060 article EN Epidemiology 2003-09-01

This paper describes a study funded in late 1999 by the Strategic Partnerships with Industry-Research and Training (SPIRT) scheme which examined short-term health effects of air pollution four Australian cities–Brisbane, Melbourne, Perth Sydney–for period 1996–1999. The used protocol similar to that Europe (Air Pollution Health: A European Approach-APHEA) examine associations between outcomes, such as daily mortality hospital admissions counts, pollutants. details (a) used, (b) statistical...

10.1097/00001648-200309001-00059 article EN Epidemiology 2003-09-01

This poster details the results of a study funded in late 1999 by SPIRT scheme which examined short-term health effects air pollution Brisbane, Queensland, Australia, for period 1996–1999. The used protocol similar to that Europe (Air Pollution and Health: A European Approach-APHEA) examine associations between outcomes, such as daily mortality hospital admissions counts, pollutants. Brisbane region acute impacts range pollutants-fine particles (as measured nephelometery), PM10, nitrogen...

10.1097/00001648-200309001-00054 article EN Epidemiology 2003-09-01

Introduction There are no reported studies on the effects of urban ambient air pollution emergency department presentations from Australia. We therefore determined associations between pollutants (particulate matter, nitrogen dioxide and ozone) for cardiovascular disease respiratory in those aged sixty-five years above using time series methods. The study was conducted Sydney, Methods period five-year 1997 2001 we used routinely collected data both exposures outcomes. obtained presentation...

10.1097/00001648-200309001-00259 article EN Epidemiology 2003-09-01

This poster complements the paper in this area (A description of SPIRT study for Brisbane, Melbourne, Perth and Sydney: Simpson et al) details all results referred summary on short-term health effects air pollution respiratory admissions four Australian cities-Brisbane, Sydney. The used a protocol similar to that Europe (Air Pollution Health: A European Approach-APHEA) examine associations between outcomes, such as daily mortality hospital counts, pollutants. period 1996–1999 meta-analysis...

10.1097/00001648-200309001-00058 article EN Epidemiology 2003-09-01
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