RR 是什麽?
所有跟帖:
• ratio risk, 如果小於一,就說明幹涉組的風險比對照組降低,數字越小說明風險降低越明顯 -落花飄零- ♀ (0 bytes) () 01/24/2024 postreply 17:47:00
• 哦哦 relative risk,沒說多少人參加的,這個數字就是耍流氓,哈哈。 -羽絨服- ♂ (89 bytes) () 01/24/2024 postreply 21:32:15
• ratio risk, 如果小於一,就說明幹涉組的風險比對照組降低,數字越小說明風險降低越明顯 -落花飄零- ♀ (0 bytes) () 01/24/2024 postreply 17:47:00
• 哦哦 relative risk,沒說多少人參加的,這個數字就是耍流氓,哈哈。 -羽絨服- ♂ (89 bytes) () 01/24/2024 postreply 21:32:15
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