Cohort Attrition Study Results I: PAQS Query 3
| dc.contributor.author | Wieand, Kaleigh |
| dc.contributor.other | PEDSnet Data Coordinating Center |
| dc.date.accessioned | 2026-04-21T17:27:12Z |
| dc.date.created | 2025-05-30 |
| dc.description | - When starting at step 0, several C13 sites have anomalously low levels of patient retention throughout the attrition. This is likely due to significant drops in the early steps of the attrition, as these anomalies are not seen as evidently when starting at step 3. - C7 sites are highly anomalous, which is expected given that these are pediatric institutions which may not have as high a prevalence of Type II Diabetes as institutions who also have adult populations. |
| dc.description.abstract | The results of a Cohort Attrition check using the Multi-Site, Anomaly Detection, Cross-Sectional parameters. This check investigates whether there were anomalous levels of patient retention when compared to the starting step (either step 0 or step 3) in a cohort of Type II Diabetes patients. |
| dc.identifier.uri | https://hdl.handle.net/20.500.14642/1599 |
| dc.identifier.uri | https://doi.org/10.24373/pdsp-647 |
| dc.publisher | PEDSnet |
| dc.rights | a CC-BY Attribution 4.0 license. |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ |
| dc.subject | Person-Level Analysis |
| dc.subject | Cross-Sectional Analysis |
| dc.subject | Multi-Site Analysis |
| dc.subject | Data Anomaly Method |
| dc.subject.mesh | Diabetes Mellitus, Type 2 |
| dc.title | Cohort Attrition Study Results I: PAQS Query 3 |
| dc.type | study |
| dspace.entity.type | DQResult |
| local.admin.note | PCORnet v61 |
| local.description.outcomes | Study team did not conduct further investigation or data intervention in response to these results because this was a demonstration project. |
| local.dqcheck.outcomes | No Interventions |
| local.dqcheck.resultobs | Anomalies Observed |
| local.dqcheck.resultobs | Unexpected Patient Retention |
| local.subject.DataModel | PCORnet Data Model |
| local.subject.DataProv | PCORnet Data Source |
| relation.isDQCheckOfDQResult | 70fff8a5-b6f6-4996-acfe-00ab6a7a0639 |
| relation.isDQCheckOfDQResult.latestForDiscovery | 70fff8a5-b6f6-4996-acfe-00ab6a7a0639 |
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