PMID- 37361026
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20240129
IS  - 0219-5194 (Print)
IS  - 1793-6810 (Electronic)
IS  - 0219-5194 (Linking)
VI  - 23
IP  - 3
DP  - 2023 Jan 28
TI  - AGREEMENT OF HIP KINEMATICS BETWEEN TWO TRACKING MARKER CONFIGURATIONS USED WITH 
      THE CODA PELVIS DURING ERGONOMIC ROOFING TASKS.
LID - 10.1142/s021951942350015x [doi]
AB  - The anterior and posterior iliac spine markers frequently used to define the 
      pelvis, are commonly occluded during three-dimensional (3D) motion capture. The 
      occlusion of these markers leads to the use of various tracking marker 
      configurations on the pelvis, which affect kinematic results. The purpose of this 
      investigation was to examine the agreement of CODA pelvis kinematic results when 
      two different tracking marker configurations were used during roofing tasks. 3D 
      motion data were collected on seven male subjects while mimicking two roofing 
      tasks. Hip joint angles (HJAs) were computed using the CODA pelvis with two 
      different tracking marker configurations, the trochanter tracking method (TTM), 
      and virtual pelvis tracking method (VPTM). Agreement between tracking marker 
      configurations was assessed using cross-correlations, bivariate correlations, 
      mean absolute differences (MADs), and Bland-Altman (BA) plots. The correlations 
      displayed no time lag and strong agreement (all r > 0.83) between the HJA from 
      the VPTM and TTM, suggesting the timing occurrence of variables are comparable 
      between the two tracking marker configurations. The MAD between the VPTM and TTM 
      displayed magnitude differences, but most of the differences were within a 
      clinically acceptable range. Caution should still be used when comparing 
      kinematic results between various tracking marker configurations, as differences 
      exist.
FAU - Moore, Kevin D
AU  - Moore KD
AD  - Health Effects Laboratory Division, National Institute for Occupational Safety & 
      Health, Centers for Disease Control and Prevention, 1095 Willowdale Rd., 
      Morgantown West Virginia 26505, USA.
FAU - Hawke, Ashley L
AU  - Hawke AL
AD  - Health Effects Laboratory Division, National Institute for Occupational Safety & 
      Health, Centers for Disease Control and Prevention, 1095 Willowdale Rd., 
      Morgantown West Virginia 26505, USA.
FAU - Carey, Robert E
AU  - Carey RE
AD  - Health Effects Laboratory Division, National Institute for Occupational Safety & 
      Health, Centers for Disease Control and Prevention, 1095 Willowdale Rd., 
      Morgantown West Virginia 26505, USA.
FAU - Wu, John Z
AU  - Wu JZ
AD  - Health Effects Laboratory Division, National Institute for Occupational Safety & 
      Health, Centers for Disease Control and Prevention, 1095 Willowdale Rd., 
      Morgantown West Virginia 26505, USA.
FAU - Breloff, Scott P
AU  - Breloff SP
AD  - Health Effects Laboratory Division, National Institute for Occupational Safety & 
      Health, Centers for Disease Control and Prevention, 1095 Willowdale Rd., 
      Morgantown West Virginia 26505, USA.
LA  - eng
GR  - CC999999/ImCDC/Intramural CDC HHS/United States
PT  - Journal Article
PL  - United States
TA  - J Mech Med Biol
JT  - Journal of mechanics in medicine and biology
JID - 101134377
PMC - PMC10285509
MID - NIHMS1899605
OTO - NOTNLM
OT  - Tracking markers
OT  - ergonomics
OT  - kinematics
OT  - motion capture
OT  - pelvis
OT  - technical markers
EDAT- 2023/06/26 19:07
MHDA- 2023/06/26 19:08
PMCR- 2024/01/28
CRDT- 2023/06/26 12:46
PHST- 2023/06/26 19:08 [medline]
PHST- 2023/06/26 19:07 [pubmed]
PHST- 2023/06/26 12:46 [entrez]
PHST- 2024/01/28 00:00 [pmc-release]
AID - 10.1142/s021951942350015x [doi]
PST - ppublish
SO  - J Mech Med Biol. 2023 Jan 28;23(3):10.1142/s021951942350015x. doi: 
      10.1142/s021951942350015x.