báo cáo hóa học:" The visual analog rating scale of health-related quality of life: an examination of end-digit preferences" pot

... for citation purposes) Health and Quality of Life Outcomes Open Access Research The visual analog rating scale of health-related quality of life: an examination of end-digit preferences Amir Shmueli* Address: ... suggested by the data. Nevertheless, what can be the interpretation of these values? Two explanations can be offered. First, in Israel, as in ma...

Ngày tải lên: 20/06/2014, 15:20

... level. Composition of mean-difference plots followed the method of Bland and Altman [29]. Briefly, the mean of the log 2 fold change and the difference between the log 2 fold change for the platforms ... of a Canadian Institutes of Health Research doctoral research award. The ovarian tumor banking was supported by the Banque de tissus et de données of the Rése...

Ngày tải lên: 18/06/2014, 15:20

... between 0.33 and Table 2: Range of mean item score and standard deviation, Internal consistency of item responses. Mean SD Range of mean item score Range of SD item score Range of r item-total a Cronbach ... analyses and wrote the man- uscript. BK and URS were the principal investigators of the study; they designed the study's concept and supervised the writing of...

Ngày tải lên: 18/06/2014, 19:20

... 82.8% of cases, the proxy was the mother and in 11.4% it was the father. The mean age of mothers was 41.9 years and the mean age of fathers was 44.9 years. The real household income ranged from < 1500 ... between 0.33 and Table 2: Range of mean item score and standard deviation, Internal consistency of item responses. Mean SD Range of mean item score Range of SD...

Ngày tải lên: 18/06/2014, 19:20

... adapt and validate the EHP-5 in Iran. Methods: Using a standard “forward-backward’ translation procedure, the English language version of the questionnaire was translated into Persian (Iranian language). ... with one of the authors com- pared their translations and produced a single provi- sional version. Then two other professional translators translated the provisional questio...

Ngày tải lên: 20/06/2014, 08:20

... 82.8% of cases, the proxy was the mother and in 11.4% it was the father. The mean age of mothers was 41.9 years and the mean age of fathers was 44.9 years. The real household income ranged from < 1500 ... conducted the statistical analyses and wrote the man- uscript. BK and URS were the principal investigators of the study; they designed the study's conce...

Ngày tải lên: 20/06/2014, 16:20

... and the soybean tRNA. In contrast, the soybean enzyme effectively linked the analogue to both plant tRNAs. Examination of the kinetics of the reaction revealed a significantly higher affinity of ... soybean were arginylated to only 6–10% of the theoretical acceptance by the arginyl-tRNA synthetases from both jack bean and soybean, although the K M for the jack bean t...

Ngày tải lên: 18/02/2014, 13:20

... VFQ-25 scales in any of the models. Comparing change in individual VFQ-25 items among the five ETDRS change groups Mean change in each individual item of the VFQ-25 was computed for each of the ... loss of 10 letters on the ETDRS visual acuity chart (i.e., a two-line loss) had significantly greater mean declines in nearly all VFQ-25 scales than any other group of patien...

Ngày tải lên: 18/06/2014, 19:20

... JE: An evaluation of length and end-phase visual analogue scales in dental pain. Pain 1985, 21:177-185. 28. Scott J, Huskinsson EL: Vertical or horizontal visual analogue scales. Annals of the ... contributions JWV and SAS designed the instrument. SAS and JWV drafted the manuscript. SAS performed the statistical anal- yses. SJE conceptualized the rationale and design of...

Ngày tải lên: 20/06/2014, 16:20

... significantly different change scores in the VFQ-25 dependency subscale and total score. The group that worsened by ≥ 10 letters had significantly different change scores than most of the other ... compare the VFQ-25 change scores of the five groups, when controlling for age, gender, and baseline visual acu- ity. In these models, the change group is a five-level inde- penden...

Ngày tải lên: 20/06/2014, 16:20