Do you think the utilization of a pilot study was appropriately utilizes?
The professor wrote this
Do you think the utilization of a pilot study was appropriately utilizes? Why and Why not, support your answer.
Running head: PILOT STUDY 1
PILOT STUDY 3
Florida National University
Ariel Lopez
July 22, 2019
Pilot Study
The study by Margolis and Spaide (2009) is a pilot study since it seeks whether an action had been taken, should the study proceed with it, and ways to proceed with it. The purpose of the study was to measure the macular choroidal thicknesses in a normal eye based on the different enhance the depth of imaging (EDI) of optimal coherence tomography (OCT) as well as evaluating the link between age and choroidal thickness.
The first element which is evident is that the study used needed to obtain the preliminary data as a way to calculate the sample participants for the major outcome. Usually, in a pilot study when choosing more than one major outcome, the data for every single outcome needs to be acquired as a way to compute sample size. In this study, the images were obtained from the patients who had no significant choroidal or retinal pathologic features (Margolis & Spaide, 2009). In this way, if the sample that was focused on preliminary data differs, then the largest sample population needed was used as the sample for the primary outcome. The outcomes were that the increase in age is related to a decrease in choroidal thickness, a primary outcome of the study.
Nonetheless, a subsequent study was from Bustin et al., (2009), which was based on the lack of f sufficient experiment details to always increase research abilities to critically undertake a study. However, unlike the pilot study, the study illustrates that through the provision of a better sample population, the validity of a study can be established.
References
Bustin, S. A., Benes, V., Garson, J. A., Hellemans, J., Huggett, J., Kubista, M., … & Vandesompele, J. (2009). The MIQE guidelines: minimum information for publication of quantitative real-time PCR experiments. Clinical chemistry, 55(4), 611-622.
Margolis, R., & Spaide, R. F. (2009). A pilot study of enhanced depth imaging optical coherence tomography of the choroid in normal eyes. American journal of ophthalmology, 147(5), 811-815.