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. Author manuscript; available in PMC: 2024 Mar 1.
Published in final edited form as: Early Hum Dev. 2023 Feb 15;177-178:105723. doi: 10.1016/j.earlhumdev.2023.105723
Subscale Salient Items
Prone PN06 Forearm Support 2
PN07 Extended Arm Support
PN15 Reciprocal Crawling
PN16 Four-point Kneeling to Sit-Half-Sit
Supine SU03 Supine Lying 3
SU07 Hands to Feet
SU08 Rolling Supine to Prone without Rotation
SU09 Rolling Supine to Prone with Rotation
Sitting ST03 Pull to Sit
ST06 Unsus Sitting without Arm Support
ST10 Sitting to Prone
ST11 Sitting to Fourpoint Kneeling
ST12 Sitting without Arm Support
Standing SD06 Supported Standing with Rotation
SD08 Half Kneeling