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Intersection · Data & Tools × observational data

Data & Tools topics tagged observational data

Topics in Data & Tools carrying the tag observational data. Cohort, registry and claims data, with the confounding that comes with it.

14 topics

TopicParticipantsRepliesViewsActivity
Cleaning a self-reported dataset and what you throw away — what changed since
Posting this under the heading it deserves: Cleaning a self-reported dataset and what you throw away — what changed since Everything below is what sits behind that. What changes if the standard account of…
HMSCPW 2 2k 1h
A community side-effect dataset, with its response rate and biases
A community side-effect dataset, with its response rate and biases — setting out what I have, and where I think it stops being reliable. Community side-effect dataset: setting out the arithmetic in full,…
SBSPGC 2 5.1k 19h
Cleaning a self-reported dataset and what you throw away
Cleaning a self-reported dataset and what you throw away — setting out what I have, and where I think it stops being reliable. Collecting what is known about cleaning a self-reported dataset in one place,…
SCFISC 2 28k 1d
Coming back to: A community side-effect dataset, with its response rate and biases
Posting this under the heading it deserves: A community side-effect dataset, with its response rate and biases Everything below is what sits behind that. Community side-effect dataset — I have the observation…
JRNKNAPMFV+96 101 33k 2d
Whether an aggregate is worth publishing at all: a disputed topic — does this still hold?
Whether an aggregate is worth publishing at all: a disputed topic — does this still hold? I have a specific reason for asking rather than idle curiosity, and the context is below. An honest uncertainty about…
BDHFBWIBOF+14 18 3.4k 2mo
Contributing data without breaching anyone's privacy
Contributing data without breaching anyone's privacy Writing it up because I had to work it out twice and would rather nobody else did. Asking about contributing data without breaching directly, because I…
CAMFSRDNEM+65 71 839 5mo
Revisiting: Sample size in a voluntary survey: the selection problem
Revisiting: Sample size in a voluntary survey: the selection problem — setting out what I have, and where I think it stops being reliable. I have spent a fortnight trying to pin Sample size down and I want to…
RAZAR 2 56k 9mo
Aggregated purity results across four services, with caveats
Posting this under the heading it deserves: Aggregated purity results across four services, with caveats Everything below is what sits behind that. Aggregated purity results across four, from the point of…
CPEKLMHK 3 24k 9mo
Coming back to: A community side-effect dataset, with its response rate and biases
On the subject in the title: A community side-effect dataset, with its response rate and biases Working notes rather than a conclusion. Reading back through what has been written here about community…
AATSCNPMA+27 31 46k 9mo
Aggregated purity results across four services, with caveats — a second dataset
Aggregated purity results across four services, with caveats — a second dataset — setting out what I have, and where I think it stops being reliable. Posting a small dataset on Aggregated purity results…
CWFNHLTHRE+127 151 42k 10mo
About the Datasets category
Community-collected datasets, their collection methods, and their limitations. This post is a community wiki: any member at trust level 3 or above can edit it, and every edit is recorded with its author and a…
BNOFSVPSAA+6 11 42k 12mo
Whether an aggregate is worth publishing at all: a disputed topic
On the subject in the title: Whether an aggregate is worth publishing at all: a disputed topic Working notes rather than a conclusion. An honest uncertainty about whether an aggregate rather than a disguised…
PEGLIGHNMD+20 24 18k 13mo
Sample size in a voluntary survey: the selection problem
Posting this under the heading it deserves: Sample size in a voluntary survey: the selection problem Everything below is what sits behind that. Sample size: setting out the arithmetic in full, because I have…
BVLDNLAIEK+1 5 12k 15mo
Contributing data without breaching anyone's privacy — what changed since
On the subject in the title: Contributing data without breaching anyone's privacy — what changed since Working notes rather than a conclusion. What changes if the standard account of Contributing data without…
RIMSBJ 2 58k 17mo