Matches in SemOpenAlex for { <https://semopenalex.org/work/W3080690779> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W3080690779 abstract "Evidence suggests that sedentary behaviour (SB) is associated with adverse health outcomes. Children’s SB is a complex set of behaviours that includes different types of activities taking place in a variety of settings. Therefore, assessing children’s SB is challenging and currently no single method exists that captures the behaviour as a whole. This thesis aims to explore and develop new and existing methods of assessing children’s SB, by employing a range of quantitative and qualitative methods. Accelerometry has become a widely used method of estimating sedentary time (ST). Study 1 identified raw acceleration thresholds to classify children’s sedentary and stationary behaviours, using two accelerometer brands across three placements. Thresholds however, do not account for the postural element of SB, as per its definition. Study 2 validated the Sedentary Sphere method in children, allowing for the most likely posture classification from wrist-worn accelerometers. Study 3 added contextual information to accelerometer data by using a digitalised data capturing tool, the Digitising Children’s Data Collection (DCDC) for Health application (app). Children used the app to report their SBs daily through photos, drawings, voice recordings as well as answering a multiple-choice questionnaire. Results from the DCDC app identified specific SBs to be targeted in future interventions. Data showed distinct differences between boys and girls’ screen-based behaviours, suggesting gender-specific interventions are needed to reduce screen time. Using the DCDC app in combination with accelerometry often explained patterns of SB and physical activity observed in accelerometer data. Study 4 added information about parents’ perceptions of the factors that influence their children’s SBs. This study identified parents/carers as a target for future interventions in view of perceptions reported about PA and SB and their need for support to help reduce the time children spend using screen-based devices." @default.
- W3080690779 created "2020-09-01" @default.
- W3080690779 creator A5019838716 @default.
- W3080690779 date "2020-09-01" @default.
- W3080690779 modified "2023-09-26" @default.
- W3080690779 title "Exploring and developing methods of assessing sedentary behaviour in children" @default.
- W3080690779 doi "https://doi.org/10.24377/ljmu.t.00013484" @default.
- W3080690779 hasPublicationYear "2020" @default.
- W3080690779 type Work @default.
- W3080690779 sameAs 3080690779 @default.
- W3080690779 citedByCount "0" @default.
- W3080690779 crossrefType "dissertation" @default.
- W3080690779 hasAuthorship W3080690779A5019838716 @default.
- W3080690779 hasConcept C105795698 @default.
- W3080690779 hasConcept C111919701 @default.
- W3080690779 hasConcept C118552586 @default.
- W3080690779 hasConcept C133462117 @default.
- W3080690779 hasConcept C15744967 @default.
- W3080690779 hasConcept C177264268 @default.
- W3080690779 hasConcept C199360897 @default.
- W3080690779 hasConcept C2522767166 @default.
- W3080690779 hasConcept C27415008 @default.
- W3080690779 hasConcept C33923547 @default.
- W3080690779 hasConcept C41008148 @default.
- W3080690779 hasConcept C71924100 @default.
- W3080690779 hasConcept C75630572 @default.
- W3080690779 hasConcept C89805583 @default.
- W3080690779 hasConcept C99508421 @default.
- W3080690779 hasConceptScore W3080690779C105795698 @default.
- W3080690779 hasConceptScore W3080690779C111919701 @default.
- W3080690779 hasConceptScore W3080690779C118552586 @default.
- W3080690779 hasConceptScore W3080690779C133462117 @default.
- W3080690779 hasConceptScore W3080690779C15744967 @default.
- W3080690779 hasConceptScore W3080690779C177264268 @default.
- W3080690779 hasConceptScore W3080690779C199360897 @default.
- W3080690779 hasConceptScore W3080690779C2522767166 @default.
- W3080690779 hasConceptScore W3080690779C27415008 @default.
- W3080690779 hasConceptScore W3080690779C33923547 @default.
- W3080690779 hasConceptScore W3080690779C41008148 @default.
- W3080690779 hasConceptScore W3080690779C71924100 @default.
- W3080690779 hasConceptScore W3080690779C75630572 @default.
- W3080690779 hasConceptScore W3080690779C89805583 @default.
- W3080690779 hasConceptScore W3080690779C99508421 @default.
- W3080690779 hasLocation W30806907791 @default.
- W3080690779 hasOpenAccess W3080690779 @default.
- W3080690779 hasPrimaryLocation W30806907791 @default.
- W3080690779 hasRelatedWork W1987543638 @default.
- W3080690779 hasRelatedWork W2042403900 @default.
- W3080690779 hasRelatedWork W2139943812 @default.
- W3080690779 hasRelatedWork W2282971439 @default.
- W3080690779 hasRelatedWork W2382803140 @default.
- W3080690779 hasRelatedWork W2483619682 @default.
- W3080690779 hasRelatedWork W2709686885 @default.
- W3080690779 hasRelatedWork W2766322322 @default.
- W3080690779 hasRelatedWork W2806682309 @default.
- W3080690779 hasRelatedWork W2808364813 @default.
- W3080690779 hasRelatedWork W2904118331 @default.
- W3080690779 hasRelatedWork W2905331885 @default.
- W3080690779 hasRelatedWork W2953894615 @default.
- W3080690779 hasRelatedWork W2972848643 @default.
- W3080690779 hasRelatedWork W2979784820 @default.
- W3080690779 hasRelatedWork W3034722286 @default.
- W3080690779 hasRelatedWork W3095702117 @default.
- W3080690779 hasRelatedWork W3104999923 @default.
- W3080690779 hasRelatedWork W3125224879 @default.
- W3080690779 hasRelatedWork W57483522 @default.
- W3080690779 isParatext "false" @default.
- W3080690779 isRetracted "false" @default.
- W3080690779 magId "3080690779" @default.
- W3080690779 workType "dissertation" @default.