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r/chd PUBLIC

One in 100 children are born with a congenital heart defect. In many cases, this will drastically affect their lives. And yet, there's still very little understanding of how these defects affect life quality, and even fewer specialists to follow them as they mature into adults. In this community, we'll discuss CHD, and share links on research to try and fill some of these gaps.

5,074 members
Created: Oct 2012
Language: EN
NEUTRAL SENTIMENT
Last analyzed: Jul 02, 2026 22:00
Marketing Summary

r/chd is a PUBLIC community on Reddit with over 5,074 members. It currently has a neutral sentiment with an engagement rate of 46.9%. With a community friendliness score of 50, this subreddit presents a low conversion potential for authentic brand participation. Self-promotion is generally allowed according to recent analysis.

50
Friendliness Score
46.9%
Engagement Rate
30
Conversion Potential
1.0%
Monthly Growth
Marketing Analytics
6.9
Avg Post Score
6.4
Avg Comments
25
Brand Mentions
0
Posts/Hour
Top Post Types
text 82.0% (41)
link 16.0% (8)
image 2.0% (1)
Peak Activity Hours
Times shown in UTC (Coordinated Universal Time) Local times are automatically converted based on your browser's timezone
4PM UTC
High
~40 active
10PM UTC
Medium
~25 active
Community Culture
Community Sentiment NEUTRAL
Friendliness Score: 50/100
16.5K
Avg User Karma of Top Posts
70%
Commercial Acceptance
Content Preferences
Moderation Patterns
Rules & Compliance
1
Total Rules
Images
Videos
Self Promotion
Require Flairs
Public
Posting Requirements & Restrictions
No limit
Minimum Karma
No limit
Min Account Age (days)
ANY
Submission Type
Enabled
Flair System
Subreddit Rules
Stay on topic: This Reddit is meant for those with CHD and their friends and family. Other content will be removed by moderators.
Marketing Data Updated
Jul 02, 2026
Rules Updated
Jul 18, 2026
Compliance Updated
Jul 18, 2026

What is r/chd?

r/chd is a public Reddit community created in October 2012 with over 5,074 members. One in 100 children are born with a congenital heart defect. In many cases, this will drastically affect their lives. And yet, there's still very little understanding of how these defects affect life quality, and even fewer specialists to follow them as they mature into adults. In this community, we'll discuss CHD, and share links on research to try and fill some of these gaps.

The community has a neutral sentiment and an engagement rate of 46.9%. With a friendliness score of 50, it is considered very welcoming to new members.

Self-promotion is generally allowed, making it a potential opportunity for authentic brand participation.

Frequently Asked Questions about r/chd

r/chd is a public Reddit community with 5,074 members. One in 100 children are born with a congenital heart defect. In many cases, this will drastically affect their lives. And yet, there's still very little understanding of how these defects affect life quality, and even fewer specialists to follow them as they mature into adults. In this community, we'll discuss CHD, and share links on research to try and fill some of these gaps.

With a conversion potential of 30 and an engagement rate of 46.9%, r/chd presents a low opportunity for authentic brand participation. Self-promotion is generally allowed, but always follow community guidelines.

r/chd has 1 community rules.

r/chd has an engagement rate of 46.9% with an average post score of 6.9 and an average of 6.4 comments per post. The community sentiment is neutral with a friendliness score of 50 out of 10.
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