Unverified85% confidenceDecision RuleTime unknown
护腰裤的支撑效果主要来自高腰头的双层压缩面料+侧腹弹性板设计，腰头高度需≥15cm才能覆盖腰椎L1-L5区域，低于12cm仅有束紧感无实际护腰支撑
1
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85%
Confidence
Long-term
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