Cross Sectional Study Design Advantages And Disadvantages

Because you only collect data at a single point in time cross sectional studies are relatively cheap and less time consuming than other types of research. And the baseline measures of a cohort study may be used as a cross sectional study.

Research Designs Advantages And Disadvantages Download Table

For example a the control arm of a randomised trial may also be used as a cohort study.

Cross sectional study design advantages and disadvantages. Data on the primary outcome and psychosocial exposures were. Here are the advantages and disadvantages of cross sectional studies to consider. List of the advantages of a cross sectional study 1.

The type of study can generally be worked at by looking at three issues as per the tree of design in figure 1. Like any research design cross sectional studies have various benefits and drawbacks. A cross sectional type study design was used as it is easy simple and cost effective to perform it may help in generating a hypothesis for a more complex investigation and possibilities of loss.

Participants were women aged 18 50 years. Advantages and disadvantages of cross sectional studies. Cannot be used to analyze behavior over a period to time does not help determine cause and effect the timing of the snapshot is not guaranteed to.

The setting was a primary health centre catchment area in goa india. Cross sectional studies are much cheaper to perform than other options that are available to researchers. What was the aim of the study.

Spotting the study design. Advantages disadvantages of cross sectional studies ease of data gathering and assessment. Another disadvantage of cross sectional research is that it is limited to one time of measurement.

The nature of cross sectional studies offers a quick and easy way for an. The disadvantages of cross sectional study include. It is an affordable study method.

The primary outcome was reporting of fatigue for at least six months. The advantage of cross sectional surveys focusing on one particular point in time is that they provide you with a snapshot of the situation at a specific moment in time. You can look at several studies conducted on the same subject and in the same location but at different times to compare different snapshots in time.

Data are collected at one point in time and it s possible that something could have happened in that year in history that affected all of the participants although possibly each cohort may have been affected differently. That is because there is no follow up required with this type of research. The ease of gathering the needed information translates to cost effectiveness.

A cross sectional study design was used to investigate the extent of chronic fatigue and the associated psychosocial exposures in a developing country. Low to moderate cost.

Comparing Research Designs Fw 2013 Handout Version