"reduced survival" is correct and usable in written English.
You can use it when comparing different outcomes or levels of survival. For example, "The new drug had reduced survival rates compared to the control group."
Here we show that high parasite intensities indeed reduced survival, but this effect was masked by reduced survival for birds heavily suppressing their parasite intensities.
The cyc mutants exhibit reduced survival on Bleocin or DSS, and per and tim show similar reduced survival.
Conditional ablation of Prmt5 in progenitors results in hypomyelination, reduced survival and differentiation.
Curiel, T.J. et al. Specific recruitment of regulatory T cells in ovarian carcinoma fosters immune privilege and predicts reduced survival.
Treating infected mice when anorexic with the glycolytic inhibitor 2-deoxyglucose (2DG) reduced survival; treating animals with glucose improved survival.
Women and small men treated by hemodialysis (HD) have reduced survival.
"In the UK, we are already seeing common toads losing condition and experiencing reduced survival.
Zhang, W. et al. DNA hypomethylation-mediated activation of cancer/testis antigen 45 (CT45) genes is associated with disease progression and reduced survival in epithelial ovarian cancer.
Ozdemir, B. C. et al. Depletion of carcinoma-associated fibroblasts and fibrosis induces immunosuppression and accelerates pancreas cancer with reduced survival.
Similar to the results of the quantitative immunostaining evaluation, only positive expression of IGF-IR was associated with significantly reduced survival, as shown in Figure 3A (P=0.02).
The period from 1992 2003 (Fig. 3d) was characterized by higher survival rates of FYI, while the 2004 2017 period (Fig. 3e) showed reduced survival probabilities.
