Chapter 15 Cardiovascular Disease Risk Factors and Physical Activity.
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Transcript of Chapter 15 Cardiovascular Disease Risk Factors and Physical Activity.
![Page 1: Chapter 15 Cardiovascular Disease Risk Factors and Physical Activity.](https://reader036.fdocuments.net/reader036/viewer/2022082819/56649f2f5503460f94c48ce6/html5/thumbnails/1.jpg)
Chapter 15
Cardiovascular Disease Risk Factors and Physical Activity
![Page 2: Chapter 15 Cardiovascular Disease Risk Factors and Physical Activity.](https://reader036.fdocuments.net/reader036/viewer/2022082819/56649f2f5503460f94c48ce6/html5/thumbnails/2.jpg)
Coronary Heart DiseaseAtherosclerosisArteriosclerosis
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TermsPrevalence – cases in a populationIncidence – rate of new cases in a
populationMortality – number of deaths in a
populationMorbidity – number of people with diseaseRisk factor – conditions related to disease
formation
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Non-Modifiable Risk FactorsAgeHeredityRaceSex
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Modifiable Risk FactorsCholesterol-lipid fractions
HDL, LDL, VLDL, Triglycerides (T 15.2; p 456)Cigarette smokingDiabetes MellitusHypertensionObesity
Metabolic syndromePhysical inactivity
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Physical Activity and Risk FactorsRisk Factor Impact of Physical Activity
Cholesterol-lipid Increases HDL fractionDecreases total cholesterol (maybe)
Cigarette smoking Indirect
Hypertension Dec. SBP; Dec. SBP
Physical Activity Directly eliminates
Diabetes Mellitus Inc. glucose toleranceInc. insulin sensitivity
Obesity Dec, body fat
Stress Hostility component of Type A behavior?Dec. Type A Behavior ProblemsDec. depression
Fibrinogen levels and fibrinolytic activity (breakdown of fibrin clots)
Dec. fibrinogen levelsInc. fibrinolytic activity