Medical Statistics - Part 3: Attributable risk and Number needed to harm

Share this & earn $10
AMBOSS: Medical Knowledge Distilled
Published at : 17 Nov 2021
11002 views
179
3

The attributable risk is an additional means of comparing both groups. It’s the incidence of disease in the exposed group that can be attributed to the exposure. In epidemiological studies, the number needed to harm is often abbreviated as NNH. It’s the inverse of the attributable risk, that is, 1 divided by the attributable risk.

An interactive version of this Chalk Talk episode can be found at:

www.amboss.com/us/auditor/statistics3

AmbossChalkTalkstatistics

The Jacksons - Your Ways (Official Audio)

The Jacksons - Your Ways (Official Audio)

Kid Ink - Money and the Power (Official Music Video)

Kid Ink - Money and the Power (Official Music Video)

As Well & As Well As  - Difference Between "As Well" and "As Well As"

As Well & As Well As - Difference Between "As Well" and "As Well As"

Unikkatil - A Nive ft. Klepto

Unikkatil - A Nive ft. Klepto

【ENG SUB】《完美先生和差不多小姐》第1集 章斯年取消云舒的论文答辩资格 Perfect And Casual EP1【芒果TV青春剧场】

【ENG SUB】《完美先生和差不多小姐》第1集 章斯年取消云舒的论文答辩资格 Perfect And Casual EP1【芒果TV青春剧场】

How to get Straight A's in your Nursing Prerequisites | 10 Tips | MUST WATCH

How to get Straight A's in your Nursing Prerequisites | 10 Tips | MUST WATCH

[Response] "Real Men Commit to Us" Modern Women Lose Their Minds When Men Won't Commit Anymore

[Response] "Real Men Commit to Us" Modern Women Lose Their Minds When Men Won't Commit Anymore

Bear in Mind

Bear in Mind

Today in History for September 11th

Today in History for September 11th

Anticipate or expect?

Anticipate or expect?

10 ways to use the verb 'KEEP' in English

10 ways to use the verb 'KEEP' in English

✩ GHOULIA TO GOTH ✩ Doll Repaint and Customisation [relaxing] | etellan

✩ GHOULIA TO GOTH ✩ Doll Repaint and Customisation [relaxing] | etellan

BoyWithUke - Toxic (Lyrics)

BoyWithUke - Toxic (Lyrics)

WITH A VIEW TO IN ENGLISH SPEAKING

WITH A VIEW TO IN ENGLISH SPEAKING

Unusual Body Features that Are One in A Million of People Have

Unusual Body Features that Are One in A Million of People Have

Cyndi Lauper - All Through the Night (Official Audio)

Cyndi Lauper - All Through the Night (Official Audio)

MacBook Pro 2021 Teardown: Easier to Repair, Harder to Score…

MacBook Pro 2021 Teardown: Easier to Repair, Harder to Score…

Day 5 - Replenish |  BREATH - A 30 Day Yoga Journey

Day 5 - Replenish | BREATH - A 30 Day Yoga Journey

we actually

we actually

Blaber: "We fisted an EU Team in Scrims"

Blaber: "We fisted an EU Team in Scrims"

Locomondo - 80s - Official Video Clip

Locomondo - 80s - Official Video Clip

We met with the person who made the dalgona used in “Squid Game”

We met with the person who made the dalgona used in “Squid Game”

Miles Morales PS5 Web Shooter That SHOOTS! DIY EASY (No Magnets, No Spring)

Miles Morales PS5 Web Shooter That SHOOTS! DIY EASY (No Magnets, No Spring)

Orchestral Manoeuvres In The Dark - Electricity

Orchestral Manoeuvres In The Dark - Electricity

Andrew Bird - Bloodless (Official Music Video)

Andrew Bird - Bloodless (Official Music Video)

There Is A Number Of Small Things

There Is A Number Of Small Things

Top 10+ Best Upcoming Mobile Phone Launches ⚡ October 2021

Top 10+ Best Upcoming Mobile Phone Launches ⚡ October 2021

Delta Variant Showing More Severe Disease: Johns Hopkins

Delta Variant Showing More Severe Disease: Johns Hopkins

Kelly Rowland - Down For Whatever ft. The WAV.s

Kelly Rowland - Down For Whatever ft. The WAV.s

Webinar: How to Manage Serialized Products in inFlow Cloud

Webinar: How to Manage Serialized Products in inFlow Cloud

Prepositions: 16 ways to use ‘by’ in English

Prepositions: 16 ways to use ‘by’ in English

Bags of Bags - Quacky Flappy Clips - Sarah and Duck

Bags of Bags - Quacky Flappy Clips - Sarah and Duck

Photograph - Me Before You

Photograph - Me Before You

A.M.R - Everything In Its Place [Silk Music]

A.M.R - Everything In Its Place [Silk Music]

Syd Matters - Obstacles

Syd Matters - Obstacles

Monty Roberts explains Join-Up® with Equus, the horse

Monty Roberts explains Join-Up® with Equus, the horse

🐻 Peppa Pig's New Toy Cupboard 🐻

🐻 Peppa Pig's New Toy Cupboard 🐻

An Alternative to Freedom

An Alternative to Freedom

Neuromarketing: The new science of consumer decisions  | Terry Wu | TEDxBlaine

Neuromarketing: The new science of consumer decisions | Terry Wu | TEDxBlaine

We Wish You a Merry Christmas with Lyrics | Christmas Carol & Song

We Wish You a Merry Christmas with Lyrics | Christmas Carol & Song

Quite A Lot of 5 string banjo

Quite A Lot of 5 string banjo

WHAT ARE OEMs Original Equipment Manufacturers | OEM industrial spare parts

WHAT ARE OEMs Original Equipment Manufacturers | OEM industrial spare parts

10 Signs You Are An Exceptionally Charming Person

10 Signs You Are An Exceptionally Charming Person

The Perks Of Being Straightforward

The Perks Of Being Straightforward

Playboi Carti - Place (Official Audio)

Playboi Carti - Place (Official Audio)

FLYING OVER CHICAGO (4K UHD) - Beautiful Nature Scenery with Relaxing Music | 4K VIDEO ULTRA HD

FLYING OVER CHICAGO (4K UHD) - Beautiful Nature Scenery with Relaxing Music | 4K VIDEO ULTRA HD

It Took Me By Surprise lyrics- Maria Mena- Dedicated to TheEevee210

It Took Me By Surprise lyrics- Maria Mena- Dedicated to TheEevee210

2 Man Army - Yeman - Best of Cushty & JamiDevil

2 Man Army - Yeman - Best of Cushty & JamiDevil

Ylona Garcia - Each Day (Official Lyric Video)

Ylona Garcia - Each Day (Official Lyric Video)