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。

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The CBO report gives some insight into the 1%: nonfinancial executives (a far broader group than big-CEOs) make up the largest subgroup: 31%.

FORBES: Down With The 1%! Whoever They Are ...