At the start of the study, their pain score averaged 7.2 points on a 10-point scale.

在该研究开始的时候，在10分的疼痛评分尺度上，这些患者的疼痛评分平均为7.2分。

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Results Mean rating for general satisfaction with pain management was 7.3 (0 to 10 point scale).

结果术后患者对疼痛控制总体满意度平均评分为7.3。

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Results Mean rating for general satisfaction with pain management was 7.3 (0 to 10 point scale).

结果术后患者对疼痛控制总体满意度平均评分为7.3。

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