Module 5

Introduction

The lifestyle is an important parameter than can affect the person's quality and quantity of life. Most of the diseases occur after the person enters adulthood, and the underlying reason is the previous unhealthy lifestyle. There are several factors that can help to reduce this occurrence and maintain the quality of an individual's life. The two most important parameters in this regard are the physical activity and balanced nutritional diet.

This assignment has taken a research study conducted on adolescent girls, to assess the affect of certain risk factors and physical activity, in determining the occurrence of cardiac heart diseases in the future. The document has answered all the questions and provides an insight on the fact that there is a direct relationship between the early behaviors and lifestyles with the prevention of the later diseases.

Discussion

Justifying the Relevance of the Research Topic

The risk of many diseases greatly depends on the primary lifestyle and childhood habits of an individual. The lifestyle of a person is an important part, which along with the various elements, like nutrition and physical activity, age, sex and gender, that can increase or decrease the vulnerability of an individual towards a disease (CDC, 2013). There are many chronic diseases associated with the aforementioned factors. Some of the common chronic conditions observed in the community include osteoporosis, chronic heart diseases and chronic liver and kidney diseases. Amongst the different factors, the daily step count continues to be an important determinant of physical activity, and hence, the accountability of acquiring chronic heart diseases in the future.

This study has considered the chronic heart diseases as its prime focus and includes the research carried out to find out if the prevalence is high in adolescent girls. The study has tried to prove the relevancy of the subject by research conducted on the adolescent girls using daily step count measurement, using pedometer. The topic chosen is relevant in terms of the study conducted, and holds high importance in the field of medical research on the prevalence of chronic diseases.

Question 1

Selected Group and Characteristics of the Sample

This article includes the study conducted on the adolescent girls. The sample size consisted of 415 girls, all aged 16 (+, - 0.8 months). They all belonged to a good family background, coming from non-deprived areas, and volunteered to participate in the study (Schofield, Schofield, et.al, 2007). These selected were from three separate schools. All the students were provided with the written consent forms, and that provided the parents and members with information regarding the investigation to be carried out. The inclusion of ethical clearance was made obligatory before the research was carried out.

Rationale behind the Selection

The literature has indicated that the prevalence of chronic heart disease is high in the individuals that have an inadequate or unhealthy lifestyle in the childhood. The prevalence is high in females as compared to males. The most significant factor behind this approach is that the inadequate physical activity. The researches have proved that the etiology of the cardiovascular disease is complex; ...