Pressure pain thresholds (PPT, kPa) and low back pain intensity (LBP, 0–10 scale) using median split and 25th, median 75th according to cut-off angles for trunk flexion (60°, >90°) and trunk rotation (>10°, >30°).

Pressure pain thresholds (PPT, kPa) and low back pain intensity (LBP, 0–10 scale) using median split and 25th, median 75th according to cut-off angles for trunk flexion (60°, >90°) and trunk rotation (>10°, >30°).本数据集涵盖压力痛阈（Pressure pain thresholds，PPT，单位千帕kPa）与腰痛强度（low back pain intensity，LBP，采用0至10分量表）两项指标。相关数据依据躯干屈曲（60°、>90°）及躯干旋转（>10°、>30°）的临界截断角进行分组，并采用中位数拆分结合25分位、中位数、75分位的统计方法进行整理。