If the researchers think this type of error is occurring, what might they do to fix it?

In a study by Vassiliadou et al. (2008), the role of nursing in sexual counseling of myocardial patients was examined. The authors examined professional nurses and collected data about their gender, age, education, unit of employment, and experience in cardiac clinics. They then compared, among other things, the knowledge and comfort level nurses had with regard to sexual counseling.