ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for used to out of >500 occurrences
298981 occurrences (No.78 in the rank) during 5 years in the PubMed. [cache]
372) The poly-Weibull distribution is a flexible parametric model that may be used to extrapolate survival and has a natural competing risks interpretation.
--- ABSTRACT ---
PMID:21937472 DOI:10.1177/0962280211419645
2015 Statistical methods in medical research
* Survival extrapolation using the poly-Weibull model.
- Recent studies of (cost-) effectiveness in cardiothoracic transplantation have required estimation of mean survival over the lifetime of the recipients. In order to calculate mean survival, the complete survivor curve is required but is often not fully observed, so that survival extrapolation is necessary. After transplantation, the hazard function is bathtub-shaped, reflecting latent competing risks which operate additively in overlapping time periods. The poly-Weibull distribution is a flexible parametric model that may be used to extrapolate survival and has a natural competing risks interpretation. In addition, treatment effects and subgroups can be modelled separately for each component of risk. We describe the model and develop inference procedures using freely available software. The methods are applied to two problems from cardiothoracic transplantation.
--- ABSTRACT END ---
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[frequency of next (right) word to used to]
(1)28 assess (20)5 design (39)3 establish (58)2 find
(2)28 identify (21)5 increase (40)3 observe (59)2 fit
(3)23 evaluate (22)5 inform (41)3 prevent (60)2 form
(4)20 study (23)5 obtain (42)3 solve (61)2 further
(5)17 estimate (24)5 quantify (43)3 validate (62)2 gain
(6)17 measure (25)5 reconstruct (44)2 accurately (63)2 help
(7)16 determine (26)4 calculate (45)2 address (64)2 improve
(8)16 examine (27)4 characterize (46)2 amplify (65)2 make
(9)12 explore (28)4 confirm (47)2 avoid (66)2 match
(10)10 treat (29)4 construct (48)2 be (67)2 optimize
(11)9 analyze (30)4 illustrate (49)2 conduct (68)2 perform
(12)8 develop (31)4 reduce (50)2 create (69)2 prepare
(13)8 investigate (32)4 screen (51)2 demonstrate (70)2 produce
(14)8 predict (33)4 simulate (52)2 derive (71)2 promote
(15)7 collect (34)4 verify (53)2 describe (72)2 recruit
(16)7 compare (35)3 classify (54)2 distinguish (73)2 represent
(17)7 test (36)3 compute (55)2 explain (74)2 select
(18)6 analyse (37)3 control (56)2 extrapolate
(19)6 detect (38)3 define (57)2 facilitate

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--- WordNet output for used --- =>1.〜に慣れて, 2.用いられた, 中古の Overview of verb use The verb use has 6 senses (first 3 from tagged texts) 1. (603) use, utilize, utilise, apply, employ -- (put into service; make work or employ for a particular purpose or for its inherent or natural purpose; "use your head!"; "we only use Spanish at home"; "I can't use this tool"; "Apply a magnetic field here"; "This thinking was applied to many projects"; "How do you utilize this tool?"; "I apply this rule to get good results"; "use the plastic bags to store the food"; "He doesn't know how to use a computer") 2. (12) use, habituate -- (take or consume (regularly or habitually); "She uses drugs rarely") 3. (8) use, expend -- (use up, consume fully; "The legislature expended its time on school questions") 4. use -- (seek or achieve an end by using to one's advantage; "She uses her influential friends to get jobs"; "The president's wife used her good connections") 5. practice, apply, use -- (avail oneself to; "apply a principle"; "practice a religion"; "use care when going down the stairs"; "use your common sense"; "practice non-violent resistance") 6. use -- (habitually do something (use only in the past tense); "She used to call her mother every week but now she calls only occasionally"; "I used to get sick when I ate in that dining hall"; "They used to vacation in the Bahamas") Overview of adj used The adj used has 3 senses (first 3 from tagged texts) 1. (4) used -- (employed in accomplishing something; "the principle of surprise is the most used and misused of all the principles of war"- H.H.Arnold & I.C.Eaker) 2. (1) exploited, ill-used, put-upon, used, victimized, victimised -- (of persons; taken advantage of; "after going out of his way to help his friend get the job he felt not appreciated but used") 3. (1) secondhand, used -- (previously used or owned by another; "bought a secondhand (or used) car") --- WordNet end ---