๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Proportional reversed hazard and frailty models

โœ Scribed by P. G. Sankaran; V. L. Gleeja

Publisher
Springer
Year
2007
Tongue
English
Weight
168 KB
Volume
68
Category
Article
ISSN
0026-1335

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Frailty models that yield proportional h
Frailty models that yield proportional hazards
โœ Odd O. Aalen; Nils Lid Hjort ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 124 KB

Proportional hazards is commonly assumed in survival analysis. This assumption appears to be mainly a mathematical convenience, made in order to interpret Cox models in a simple manner. There remains the questions of whether this assumption is actually true to reality in a su cient number of cases,

Some results on the proportional reverse
Some results on the proportional reversed hazards model
โœ Antonio Di Crescenzo ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 102 KB

The proportional reversed hazards model consists in describing random failure times by a family {[F(x)] ร‚ ; ร‚ ยฟ 0} of distribution functions, where F(x) is a baseline distribution function. We show various results on this model related to some topics in reliability theory, including ageing notions o

Frailty modelling for the excess hazard
Frailty modelling for the excess hazard
โœ Per-Henrik Zahl ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 237 KB

Long-term excess hazards for cancer survival sometimes tend to zero or become negative even though we expect them to be positive. This may be explained by selection at diagnosis; individuals with certain cancers may have an increased risk of dying of other diseases in general. Then comparing with po