TY - JOUR AU - Buntragulpoontawee, Montana AU - Khunachiva, Jeeranan AU - Euawongyarti, Patreeya AU - Wongpakaran, Nahathai AU - Wongpakaran, Tinakon AU - Kaewma, Atcharee AU - Ashford, Stephen PY - 2021 DA - 2021/03/09 TI - Investigating psychometric properties of the arm activity measure – Thai version (ArmA-TH) sub‐scales using the Rasch model JO - BMC Medical Research Methodology SP - 46 VL - 21 IS - 1 AB - This study investigated the ArmA-TH sub-scale measurement properties based on item response theory using the Rasch model. SN - 1471-2288 UR - https://doi.org/10.1186/s12874-021-01238-5 DO - 10.1186/s12874-021-01238-5 ID - Buntragulpoontawee2021 ER -