MKI67 and neurohypophyseal diabetes insipidus: These included age (p=0.126), male sex (p=0.032), number of preoperative insufficiencies (p=0.113), macroadenoma type (p=0.049), initial cavernous sinus invasion detected on MRI (p=0.158), number of new immediate postoperative insufficiencies (p<0.001), immediate postoperative AVP deficiency or SIADH (p<0.001), postoperative surgical complications (p=0.01), Ki67 index (p=0.068), and proliferation according to HYPRONOS criteria (p=0.078).