However, in the subgroup of persons doing moderate or heavy work, the intervention seemed to reduce prevalence of low back pain during the 1-year follow-up.

然而，在中等强度或高强度工作的患者，干预似乎可以降低1年随访期的腰背痛发生率。

youdao

However, in the subgroup of persons doing moderate or heavy work, the intervention seemed to reduce prevalence of low back pain during the 1-year follow-up.

然而，在中等强度或高强度工作的患者，干预似乎可以降低1年随访期的腰背痛发生率。

youdao