Sentence examples similar to attrition compliance from inspiring English sources

Rates of attrition and compliance to the trial medication did not differ significantly between groups.

Four RCTs published methodological papers discussing challenges and solutions in recruitment, attrition and compliance (Higginson 2009; Jordhøy 2000; McMillan 2007; McWhinney 1994).

Chemoprevention crossover trials of tea can be more efficient than parallel designs but the attrition and compliance rates with such trials are unknown.

Demographic and behavioral factors other than smoking, although suggestive, were not statistically significantly associated with attrition or compliance in our study.

Few previous crossover studies have explicitly reported on participant attrition and compliance in tea trials and none of them have reported a dropout/non-adherence rate as high as seen in this study [ 7- 12].

Although reports on short-term crossover trials to assess the efficacy of green/black tea for prevention of various chronic diseases have been published in the last few years, rates of attrition and compliance, and factors affecting such rates have rarely been reported [ 7- 10].

Randomized control trials are not immune from numerous threats to inference including attrition, non-compliance, and measurement error.

High attrition and poor compliance are two difficulties frequently encountered in such programs.

While this chapter is not exhaustive, it highlights six major and common threats that journal editors may face: unbalanced groups, duration bias, imperfect compliance, attrition, spillover effects, and behavioral responses.

As such, attrition rate and compliance reflect feasibility.

High attrition and low compliance limits the results of this research.