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B1 中级 英语 6:28 Educational

What Makes Us Healthy? Understanding the Social Determinants of Health

Let's Learn Public Health · 1,840,649 次观看 · 添加于 3 周前

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B1

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字幕 (162 片段)

00:01

[Music]

00:04

hi and welcome to this video on the

00:06

social determinants of Health this is a

00:09

very important concept to understand

00:11

because its impact on the health of

00:12

individuals and of

00:15

populations we'll be taking a look at

00:17

what it is how it impacts health and a

00:19

useful framework to understand

00:21

[Music]

00:23

it take a look around you your family

00:26

friends and other people around you

00:28

what's clear is that health is quite

00:30

variable not just between individuals

00:33

but also across different population

00:37

groups let's take an example in 2015 the

00:40

life expectancy of a child born in

00:42

Sierra Leon was 50 years whereas in

00:45

Australia it was 83 years a difference

00:48

of 33 years but there are differences

00:51

even within countries for example in

00:53

Australia the life expectancy of

00:55

indigenous people is about 10 years

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lower than that of non-indigenous people

01:01

within a population health is also

01:03

influenced by social status people with

01:05

higher income a higher level of

01:07

education and a better occupation have

01:09

better health and a greater life

01:11

expectancy health status can change as

01:14

well for example studies of migrants

01:16

have shown that the type of diseases

01:18

Health behaviors and risk factors are

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