What does 一样 mean in "适度的睡眠时间与合理饮食，积极运动一样"? In the following sentence:


  研究成果认为，适度的睡眠时间与合理饮食、积极运动一样，能为人体补充能量，调节各项生理功能，降低患上心血管疾病的风险。


一样 usually means "like" or "the same as". However, I don't understand the meaning here.

I feel I understand the two points below correctly:


Since it is an enumeration comma (、), 合理饮食 and 积极运动 can be concatenated.
与 then concatenates 适度的睡眠时间 and 合理饮食、积极运动.


However, then my questions are:


How does the 一样 work here? Does it modify "合理饮食、积极运动" or just "积极运动" or the entire "适度的睡眠时间与合理饮食、积极运动"?
What is the meaning of 一样 in this sentence?


I feel that "A 与 B、C 一样" mean "A, and B and C as well", but am not sure...
适度的睡眠时间与合理饮食、积极运动一样

适度的睡眠时间 is the same as '合理饮食 and 积极运动'