1What is sample size?
The number of individuals or observations included in a study
2What is the purpose of sample size?
To ensure that the data collected is representative of the population being studied
3Why are larger sample sizes more reliable?
They provide more accurate and generalisable results
Reduces the effects of random variability
Increases the likelihood of obtaining results that accurately reflect the characteristics of the population
4What is peer review?
Experts in a field evaluate a study's methodology, data analysis and interpretation to assess its validity, reliability and overall quality
5List some things that the World Health Organisation does
Sets international health standards
Provides technical support to countries
Conducts research
Coordinates responses to global health emergencies
6What are some things the NHS does?
Works to promote health, prevent illness and provide treatment and support to individuals across the UK
7What is Health Education England responsible for?
The education, training and workforce development for the NHS and healthcare related organisations
8What shapes healthcare delivery and policy?
Patient experiences, preferences and needs
9How do unis and research groups contribute to understanding health?
Generate new knowledge and develop new innovative treatments
10What do pharmaceutical companies do?
Develop and produce medications and medical devices that are essential for preventing, treating and managing health conditions
11What do charities and trusts do?
Focus on specific health issues, raise funds and provide support services.