PTH and cervical squamous intraepithelial neoplasia: Regarding severe SHPT, the differenceamong groups was evidently wider: 31%, 14% and 80% of STD, STD + CIN, andPTX groups reached adequate PTH levels, respectively (p<0.0001).Concerning the Ktx population, although the difference was not soimpressive, a higher rate of success in the PTX group was also observed.