Scientific Research Approach: Physical Activity for Cardio Patients

SCI 100 Module Two Activity Template: Scientific Approaches and Questions
Instructions
Address the following about your chosen scientific news story. Replace the bracketed text below with your responses. Use the module overview and resources for assistance. You do not need to conduct outside research.
Part One
Identify an approach to scientific research addressed in the chosen news story.
1 A scientific approach in research is a systematic process followed by the researchers to formulate a hypothesis and prove or disprove it using the current evidence or experimentation. This must be identified to know if the study utilized a valid and reliable approach. Moreover, this helps in ranking the study in the hierarchy of evidence.
In the news story, the researchers followed the scientific method. The prominent researchers are Thijs Eijsvogels from the Radboud University Medical Center and the Netherlands and colleagues. The hypothesis is formulated based on the current evidence that moderate- to vigorous exercise significantly reduces the risk of incurring non-communicable diseases (PLOS, 2021).
In line with this, First, the researchers hypothesized the advantages of doing regular physical activity to patients with cardiovascular disease. Then, the researchers compared the results to that of healthy patients. The study also investigated the significance of the specific parameters of the exercise. This includes the duration, frequency, and intensity. Based on the current knowledge, these shall be analyzed in the next step, demonstrating that there is no definite answer on the interrelationship or the impact of physical activity on health outcomes (PLOS, 2021).
This was followed by the data collection method, wherein the researchers gathered information in a prospective approach. This means that they collected data that was present after the start of the study in a forward manner. The samples were based on the 167 729 people residing in the Northern Netherlands. The data came from the reports of the participants. This is a limitation of the study since it is prone to biases and a high attrition rate. Then, the researchers analyzed the interrelationship between being constantly physically active and the risks associated with the cardiovascular system, including the overall mortality rate (PLOS, 2021).
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