Conclusion: Most studies showed a reduced risk of death from breast cancer in hormone replacement therapy users compared with nonusers.
For depression, some studies have shown that people with IBD had a history of the disorder, but most studies showed the onset of depression occurred after an IBD diagnosis.
Most studies showed a positive relationship between PTSD and smoking and nicotine dependence, with odds ratios ranging between 2.04 and 4.52.
Although most studies showed such a benefit, CMV prophylaxis is now commonly provided by use of CMV-negative blood products or ganciclovir prophylaxis in, respectively, CMV-seronegative and CMV-seropositive patients.
So far, most studies showed a linear rather than piecewise relationship between age and LN involvement.
Most studies showed that CD152 signaling down-regulates expression of molecules and, ultimately, the function of T cells.
Inappropriate antimicrobial use, although difficult to compare because of different methods of assessment and different ways of reporting, ranged between 9% and 64%; most studies showed rates between 30 and 40%.
Previously, most studies showed that cloned vsiRNAs originating from positive-strand RNA are more abundant than are those from negative-strand RNA, such as in Turnip mosaic virus [52], Turnip crinkle virus [27], [53], Tobacco mosaic virus (TMV) [54], Potato virus X (PVX) [20], CymRSV [20], CMV [52], satCMV [25] and Peach latent mosaic viroid (PLMVd) [55].
Unfortunately, most studies showed no survival benefit.
Most studies showed a high rate of dissatisfaction among users.
Most studies showed the involvement of the death receptor pathway.
