    Seritence i: The WHIMS’ study faund:that combination hormone.  theiapy doubted the risk for firdbable démentia in. women 65 and  older aid did not prevent mild. cognitive-impairment:    Sentence. 2:-Onie:study found that combination thefapy doubled.the  Hisk of probable dementia and Gia not prevent less-severe. mental  dectine