List of works by Jan Christian Brønd

A new approach to define and diagnose cardiometabolic disorder in children.

scientific article

Accelerometer data reduction in adolescents: effects on sample retention and bias

scientific article

Associations between objectively measured physical activity, sedentary behaviour and time in bed among 75+ community-dwelling Danish older adults

scientific article

Challenges and Opportunities for Harmonizing Research Methodology: Raw Accelerometry

scientific article

Differential strain patterns of the human gastrocnemius aponeurosis and free tendon, in vivo

scientific article published on 01 February 2003

Do extra compulsory physical education lessons mean more physically active children--findings from the childhood health, activity, and motor performance school study Denmark (The CHAMPS-study DK).

scientific article

Effect of sampling rate on acceleration and counts of hip- and wrist-worn ActiGraph accelerometers in children

scientific article published on 30 September 2019

Experimental Peptide Identification Repository (EPIR): an integrated peptide-centric platform for validation and mining of tandem mass spectrometry data

scientific article

Generating ActiGraph Counts from Raw Acceleration Recorded by an Alternative Monitor

scientific article published on 09 June 2017

Measuring Children's Physical Activity: Compliance Using Skin-Taped Accelerometers.

scientific article

Mechanical and free living comparisons of four generations of the Actigraph activity monitor

scientific article published on 12 September 2012

Physical activity is associated with neuromuscular and physical function in patients with multiple sclerosis independent of disease severity

scientific article published on 07 July 2019

Physical activity, sedentary behavior, and long-term cardiovascular risk in young people: A review and discussion of methodology in prospective studies

scientific article published on 01 April 2016

Protocol for evaluating the impact of a national school policy on physical activity levels in Danish children and adolescents: the PHASAR study - a natural experiment

scientific article published on 08 November 2018

Re-examination of accelerometer data processing and calibration for the assessment of physical activity intensity

scientific article published on 02 June 2019

Recommendations for determining the validity of consumer wearable and smartphone step count: expert statement and checklist of the INTERLIVE network

scientific article published on 24 December 2020

Recommendations for determining the validity of consumer wearable heart rate devices: expert statement and checklist of the INTERLIVE Network

scientific article published on 04 January 2021

Sampling frequency affects the processing of Actigraph raw acceleration data to activity counts.

scientific article

Simple Method for the Objective Activity Type Assessment with Preschoolers, Children and Adolescents

scientific article published on 02 July 2020

The ActiGraph counts processing and the assessment of vigorous activity

scientific article published on 02 May 2019

Validation of Activity Tracking Procedures in Elderly Patients after Operative Treatment of Proximal Femur Fractures

scientific article published on 19 June 2018

Validation of SenseWear Armband in children, adolescents, and adults

scientific article published on 24 May 2017