𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Missing Data, Incomplete Taxa, and Phylogenetic Accuracy

✍ Scribed by Wiens, John J.


Book ID
118014445
Publisher
Oxford University Press
Year
2003
Tongue
English
Weight
188 KB
Volume
52
Category
Article
ISSN
1063-5157

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Missing.... presumed at random: cost-ana
✍ Andrew Briggs; Taane Clark; Jane Wolstenholme; Philip Clarke πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 157 KB πŸ‘ 2 views

## Abstract When collecting patient‐level resource use data for statistical analysis, for some patients and in some categories of resource use, the required count will not be observed. Although this problem must arise in most reported economic evaluations containing patient‐level data, it is rare f

Incomplete quality of life data in rando
✍ Peter M. Fayers; Desmond Curran; David Machin πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 258 KB πŸ‘ 2 views

Missing data has been a problem in many quality of life studies. This paper focuses upon the issues involved in handling forms which contain one or more missing items, and reviews the alternative procedures. One of the most widely practised approaches is imputation using the mean of all observed ite

Incomplete quality of life data in rando
✍ D. Curran; G. Molenberghs; P. M. Fayers; D. Machin πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 217 KB πŸ‘ 2 views

Analysing quality of life (QOL) data may be complicated for several reasons, such as: repeated measures are obtained; data may be collected on ordered categorical responses; the instrument may have multidimensional scales, and complete data may not be available for all patients. In addition, it may