Heart Disease by the Numbers

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Heart Disease by the Numbers

W E N D Y W R A Y R N B S C N M S C N

D I R E C T O R M U H C W O M E N ' S

H E A L T H Y H E A R T I N I T I A T I V E

F E B R U A R Y 2 0 1 6

Important Numbers

Blood pressure

Cholesterol

Diabetes

BMI; Alcohol

Age; Family History ; Smoking

Waist circumference

Physical Activity

Blood Pressure

 Normal values- 140/80; 130/70

 High Blood pressure risks- stroke, heart failure

 “Silent killer”

 Accurate measurement challenging

 Lifestyle- salt, physical activity, alcohol, weight loss

 SPRINT study- 2015- 120/80- stay tuned

Cholesterol

 Total cholesterol ( TC): calculated using the following equation: HDL + LDL + 20 percent of your triglyceride level.

5.1 mmol/l -desirable 6.2 high

 Triglycerides ( TG): the most common type of fat in the body.

< 1.50 desirable >1.50 elevated

 High Density Lipoprotein (HDL) good chol.-higher levels are better; HDL removes excess cholesterol from cells Genetic factors, type 2 diabetes, smoking, being overweight and being sedentary can all result in lower HDL cholesterol.

<1.03mmol/l major risk 1.5 or > protective

Cholesterol cont’d

 Low density Lipoprotein (LDL-C) bad chol.-low LDL cholesterol level is considered good for your heart health; a diet high in saturated and trans fats raises LDL cholesterol.

2.5mmol/l optimal 4.1 -4.8 high

 apoA: is the main protein component in HDL.

1.20-2.28 g/l

 apoB : is the main protein constituent of lipoproteins such as very low-density lipoprotein (VLDL) and lowdensity lipoprotein (LDL) .

0.80-1.20 g/l >1.20 high

Diabetes

Random sugar- 3.9-11.0

AC sugar

PC sugar

HGBA1C- normal is 6.0 or less: Diabetes- 6.5+

50% higher risk of heart disease

Worse in women

Type 11- diet and physical activity

Case Study

 60 y.o .woman

 Non-smoker, diabetic, BMI- 27; no family history

 TC- 6.2; TG- 0.50;HDL- 2.00;LDL-C- 3.6;apoB-1.10

BMI and Alcohol

Body Mass Index- weight in kg. x height M2

Normal- 18.5-24.9; overweight- 25-29.9

 obesity- >30

Muscle versus fat

Alcohol- empty calories; sugar women- 1 ½, men- 2

Age, Family History and Smoking

50 years of age- heart disease develops over time

Prevention requires earlier start- proactive prevention vs reactive disease oriented approach

 Premature Family History- women- <60; men- 50’s

Smoking- Zero- more potent risk in women

Vaping- long term effects; stepping stone to quitting

Waist Circumference

 Normal: men- 40” ; women- 35”

 Tape measure

 Abdominal obesity- adipose tissue, visceral fat

 Secretes hormones – acts like a organ

Physical Activity

 150 minutes per week or more; personal preference

 Aerobic, muscle strengthening and resistance combo

 Sitting is the new smoking – move at least hourly

 Any physical activity is better than no physical activity

Making Change

 Creating new behaviors is a process

6 months to create a new habit

Cheating is probably part of success- realistic expectations- 80/20

 The Art of Negotiation

Take Home Message

 Become more engaged in your heart knowledge –

Numbers Count!!

 AHA 2016- “women are underdiagnosed and undertreated.

Heart disease is largely a preventive disease.

 Be a friend- Tell a friend !

Resources

 www.whhionline.ca

- Facebook

 Wear Red Day- February

HeartBeat event 2017

 Red Dress Campaign- Heart and Stroke Foundation

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