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Examples of Person, Place, & Time
The following videos contain examples of person, place, and/or time. As you watch them, think about which examples (person, place, and/or time) each one includes. Note that a video may include examples of more than one.
For each of videos 1-6 included on the previous page, please state:
video 1: https://www.youtube.com/watch?v=lozB8K_tnYc
video 2: https://www.youtube.com/watch?v=8iHpZHOESf8
video 3: https://www.youtube.com/watch?v=mWae__xM46o
video 4: https://www.youtube.com/watch?v=t6Lv5Hov0_0
video 5: https://www.youtube.com/watch?v=spf2276QAfU
video 6: https://www.youtube.com/watch?v=ago78PhUofI
1. Which of the elements of descriptive epidemiology (person, place, and/or time) does the video include an example of? Note that one video may have included examples of more than one element (for example, a video could have included examples of person and time).
2. What type of public health problem(s) might be addressed through further study of the subject matter in each video?
Friis Chapter 4, Questions 1-3
1. Compare and contrast the key features of descriptive epidemiology with those of analytic epidemiology.
Describe the relevance of descriptive epidemiology to the study of disease. How do descriptive studies promote hypothesis formation?
2. Give definitions and examples of the three types of descriptive study designs (case reports, case series, and cross-sectional studies).
Secular Trends
Examine this graph illustrating a secular trend among American adults from 1960-2014 (Links to an external site.), and this graph illustrating a secular trend among American children from 1963-2014 (Links to an external site.). What secular trend do these graphs represent? List at least three changes in the American population over time that provide possible explanations for the secular trend illustrated in these graphs
the first link: https://www.niddk.nih.gov/-/media/Images/Health-Information/Other-Child-Pages/Health-Statistics/adults_bmi_949x703.jpg?imbypass=true
2nd link:https://www.niddk.nih.gov/-/media/Images/Health-Information/Other-Child-Pages/Health-Statistics/children_bmi_950x696.jpg?imbypass=true