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Dr Alex Clarke-Cornwell's Outputs (49)

Associations between occupational sedentary time with adiposity markers, and the influence of moderate to vigorous physical activity : does domain matter? (2019)
Presentation / Conference
Clarke-Cornwell, A., Cook, P., & Granat, M. (2019, June). Associations between occupational sedentary time with adiposity markers, and the influence of moderate to vigorous physical activity : does domain matter?. Presented at International Society of Behavioral Nutrition and Physical Activity, Prague, Czech Republic

The contribution of commuting to total moderate-to-vigorous physical activity (2019)
Presentation / Conference
Gbadamosi, A., Clarke-Cornwell, A., Sindall, P., & Granat, M. (2019, February). The contribution of commuting to total moderate-to-vigorous physical activity. Poster presented at Active Living Conference, Charleston, South Carolina, USA

Background: Commuting to and from work can increase moderate-to-vigorous physical activity (MVPA) and increase adherence to physical activity guidelines; however, there is lack of evidence on the contribution of different modes of commute and continu... Read More about The contribution of commuting to total moderate-to-vigorous physical activity.

The contribution of active commuting to total daily moderate to vigorous physical activity (2018)
Journal Article
Gbadamosi, A., Clarke-Cornwell, A., Sindall, P., & Granat, M. (2018). The contribution of active commuting to total daily moderate to vigorous physical activity. Journal of Physical Activity and Health, 15(10), S177. https://doi.org/10.1123/jpah.2018-0535

Background: Physical inactivity is associated with a number of chronic diseases. Active commuting has been recognised as a way to increase daily physical activity. The aim of this study was to look at the contribution active commuting makes to total... Read More about The contribution of active commuting to total daily moderate to vigorous physical activity.

Occupational sedentary time and associations with adiposity markers : a quantile regression analysis (2018)
Journal Article
markers : a quantile regression analysis. Journal of Physical Activity and Health, 15(10), S187. https://doi.org/10.1123/jpah.2018-0535

Background: Sedentary behaviour is associated with a number of health related outcomes, independent of physical activity; however, there is limited research that has examined the role that occupational sedentary time contributes to these associations... Read More about Occupational sedentary time and associations with adiposity markers : a quantile regression analysis.

A three arm cluster randomised controlled trial to test the effectiveness and cost-effectiveness of the SMART work & life intervention for reducing daily sitting time in office workers : study protocol (2018)
Journal Article

Background: Office-based workers typically spend 70-85% of working hours, and a large proportion of leisure time, sitting. High levels of sitting have been linked to poor health. There is a need for fully powered randomised controlled trials (RCTs) w... Read More about A three arm cluster randomised controlled trial to test the effectiveness and cost-effectiveness of the SMART work & life intervention for reducing daily sitting time in office workers : study protocol.

An investigation into the effect of lower limb exercise programme on objectively measured physical activity in individuals with knee osteoarthritis (2017)
Presentation / Conference
Molyneux, J., Herrington, L., Clarke-Cornwell, A., & Jones, R. (2017, June). An investigation into the effect of lower limb exercise programme on objectively measured physical activity in individuals with knee osteoarthritis. Poster presented at International Conference on Ambulatory Monitoring of Physical Activity and Movement, Bethesda, USA

Osteoarthritis (OA) is one of the leading causes of pain and disability. Exercise has been recommended as a core treatment for OA. Previous studies have shown that adults with symptomatic knee OA take between 4000-6700 steps per day, which is less th... Read More about An investigation into the effect of lower limb exercise programme on objectively measured physical activity in individuals with knee osteoarthritis.

24-hour population-level activity patterns : application of relative versus standard reference frame (2017)
Presentation / Conference
Gbadamosi, A., Granat, M., Pickford, C., & Clarke-Cornwell, A. (2017, June). 24-hour population-level activity patterns : application of relative versus standard reference frame. Presented at International Conference on Ambulatory Monitoring of Physical Activity and Movement, Bethesda, USA

Background: Population-level analysis of physical activity levels reveals a 24-hour pattern determined by the alignment of each individual's activity with a common reference point, i.e., the 24-hour standard timeframe. In this way, each person's day... Read More about 24-hour population-level activity patterns : application of relative versus standard reference frame.

Classification of occupations by accelerometer-derived variables for physical behaviour : Health Survey for England 2008 (2017)
Presentation / Conference
Clarke-Cornwell, A., Granat, M., & Cook, P. (2017, June). Classification of occupations by accelerometer-derived variables for physical behaviour : Health Survey for England 2008. Poster presented at International Conference on Ambulatory Monitoring of Physical Activity and Movement, Bethesda, USA

Objective: Leisure time sedentary behaviour (SB) is known to be associated with a number of healthrelated outcomes (HRO); however, for those who are economically active, occupational activity (OA) contributes towards their daily physical activity (PA... Read More about Classification of occupations by accelerometer-derived variables for physical behaviour : Health Survey for England 2008.

The distribution of activPAL postural and stepping classifications within ActiGraph activity classifications (2017)
Presentation / Conference
Clarke-Cornwell, A., Cook, P., & Granat, M. (2017, June). The distribution of activPAL postural and stepping classifications within ActiGraph activity classifications. Presented at International Conference on Ambulatory Monitoring of Physical Activity and Movement, Bethesda, USA

Objective: Guidelines of physical activity (PA) and sedentary behaviour (SB) are dependent on how we define and quantify physical behaviour. It is therefore important to understand the validity of objective measures of PA and SB. This study aimed to... Read More about The distribution of activPAL postural and stepping classifications within ActiGraph activity classifications.

The association of sedentary behaviour and mental wellbeing in the workplace (2017)
Presentation / Conference
Gbadamosi, A., Granat, M., Pickford, C., & Clarke-Cornwell, A. (2017, June). The association of sedentary behaviour and mental wellbeing in the workplace. Poster presented at International Conference on Ambulatory Monitoring of Physical Activity and Movement, Bethesda, USA

Background: Sedentary behaviour (SB) is highly prevalent in workplaces and this behaviour can be detrimental to health; however, little is known about SB and its association with mental wellbeing (MW). Therefore, the main aim of this pilot study was... Read More about The association of sedentary behaviour and mental wellbeing in the workplace.

Review of wearable technologies (2017)
Journal Article
Clarke-Cornwell, A. (2017). Review of wearable technologies. Annals of the Rheumatic Diseases, 76(Supp 2), 7. https://doi.org/10.1136/annrheumdis-2017-eular.7177

Working environments have in recent times become less physical with the increase in sedentary, computer-based occupations. Sedentary time is known to be associated with a number of health-related outcomes, including obesity, heart disease, diabetes,... Read More about Review of wearable technologies.

Sedentary time and physical activity surveillance through accelerometer pooling in four european countries (2017)
Presentation / Conference Contribution

Objective: To pool, harmonise and re-analyse national accelerometer data from adults in four European countries in order to describe population levels of sedentary time and physical inactivity.

Methods Five cross-sectional studies were included f... Read More about Sedentary time and physical activity surveillance through accelerometer pooling in four european countries.

Sedentary time and physical activity surveillance through accelerometer pooling in four European countries (2016)
Journal Article

Objective: The objective of this study was to pool, harmonise and re-analyse national accelerometer data from adults in four European countries in order to describe population levels of sedentary time and physical inactivity.


Methods: Five cro... Read More about Sedentary time and physical activity surveillance through accelerometer pooling in four European countries.

Digital public health & is sitting the new smoking? (2016)
Presentation / Conference
Clarke-Cornwell, A., & Cooper-Ryan, A. (2016, August). Digital public health & is sitting the new smoking?. Presented at Manchester Science Festival, Library of Ideas at Victoria Station, Manchester

Empirically derived cut-points for sedentary behaviour for weekdays and weekends : are we sitting differently? (2015)
Presentation / Conference
Clarke-Cornwell, A., Farragher, T., Cook, P., Dugdill, L., & Granat, M. (2015, June). Empirically derived cut-points for sedentary behaviour for weekdays and weekends : are we sitting differently?. Presented at International Conference on Ambulatory Monitoring of Physical Activity and Movement, Limerick, Ireland

Introduction: Sedentary behaviour (SB) is associated with many adverse health outcomes. Studies that have used accelerometers to define sedentary time usually adopt a <100 counts per minute (cpm) threshold for classifying SB; however, this cut-poi... Read More about Empirically derived cut-points for sedentary behaviour for weekdays and weekends : are we sitting differently?.