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Discussion Board - Observational Study and Questionnaires

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In this discussion I will give a brief summary on two types of data collection methods and give examples of pros and cons for each method.

OBSERVATIONAL STUDY Observational study is a method of data collection that involves a process of watching any given type of situation and recording the data that is observed. Depending on how and what data is being observed depends on the type of tool the researcher will want to use in order to collect their information. The researcher conducting this type of study is a passive observer and does not tamper in any way with the variable of interest or any factors that may affect it. When recording observation data, you have to remember that all answers are from your own perception and there is no right or wrong answer. In the observational study that I researched, researchers wanted to know if CCBs associated with LUTS in males. This was conducted on 38 males which ranged from the ages of 46 to 89 years old, with the median age being 67 for about five years. According to the study, calcium channel blockers associated to 100% of the lower urinary tract symptoms within a 38 males. A few disadvantages of the observational data method are that some of the research conducted can be subject to the researcher’s biases. This is mainly due to the perception of the researcher. The researcher may also miss important milestones that may need it to have been observed. Because of the fact there is limited control with this method; people conducting this method can sometimes easily be led off the correct path by them. There also may not be enough information given to heaven in conclusion to the data observed because of the amount of studies, trials or objectives observed. Also, if not treated with care, results from this type of method can become dangerous. A few advantages of the observational data method are that the researcher will

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