Assessing mediation: the necessity of theoretical considerations

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Comment

Danella Hafeman et al. Prev Med. 2008 Jun.

. 2008 Jun;46(6):610-1.

doi: 10.1016/j.ypmed.2007.07.023. Epub 2007 Jul 26.

No abstract available

Comment in

Fragility, fear of falling, physical activity and falls among older persons: some theoretical considerations to interpret mediation.
Wijlhuizen GJ, Chorus AM, Hopman-Rock M. Wijlhuizen GJ, et al. Prev Med. 2008 Jun;46(6):612-4. doi: 10.1016/j.ypmed.2008.01.016. Epub 2008 Feb 9. Prev Med. 2008. PMID: 18313743

Older persons afraid of falling reduce physical activity to prevent outdoor falls.
Wijlhuizen GJ, de Jong R, Hopman-Rock M. Wijlhuizen GJ, et al. Prev Med. 2007 Mar;44(3):260-4. doi: 10.1016/j.ypmed.2006.11.003. Epub 2006 Dec 19. Prev Med. 2007. PMID: 17184828
Does activity level mediate or suppress the association between fear of falling and falls?
Lacherez PF, Wood JM, Kerr GK. Lacherez PF, et al. Prev Med. 2008 Jun;46(6):609. doi: 10.1016/j.ypmed.2007.08.011. Epub 2007 Aug 31. Prev Med. 2008. PMID: 17905423 No abstract available.