The phrase "attrition study" is correct and usable in written English.
It is typically used in research contexts to refer to a study that examines the loss of participants over time in a particular study or program.
Example: "The attrition study revealed significant insights into why participants dropped out of the program before completion."
Alternatives: "dropout study" or "participant retention study".
A total of 1,508 officers left the department during the fiscal year that ended in June, or 47percentt more than the number police officials projected in a 1993 attrition study.
The sample includes a wide breadth of teachers from different contexts, and is double the size of the average teacher attrition study in Australia (Mason & Poyatos Matas 2015).
Fourth, the results of this attrition study may be generalizable only to questionnaire studies.
A previous report (Brown et al., 2010) provides complete details about participants, recruitment, participant study flow through and attrition, study design, and interventions.
However, a recent attrition study of the HUNT 2 sample showed that high alcohol consumption in a previous HUNT study only predicted non-participation in HUNT 2 moderately well (OR= 1.27 for the top 3% consumption) [ 22].
Results from a recent attrition study of HUNT II, using register data and data from HUNT I, suggest that selection towards good mental health is quite moderate [ 56], but selection towards good somatic health may still be a threat.
Also, attrition studies with four iron-based F T catalysts were conducted under reaction conditions in the STSR.
It has been argued that a major barrier to attrition studies is the time and financial cost of locating those who have already left (Lobo & Poyatos Matas 2010), as some may move interstate or overseas, and in some cases, particularly if the departure was unpleasant, may not be willing to discuss their experiences.
Based on the variables previously studied in international medical attrition studies, we compiled a list of variables at the initial study planning meetings.
Variables commonly studied in medical school attrition studies include age, gender, nationality, academic preparedness (prior academic performance, grade point averages) and medical school selection methods [ 3- 16].
Further, workforce attrition studies show than nurses with neck/shoulder pain are 1.5 times more likely to leave nursing work [ 19].
