What Is Link Plus? ◇ An easy-to-use stand-alone Windows application developed at CDC for: ○ Detecting duplicates in the cancer registry database. ○ linking. Matches 10 - 20 materials developed by CDC–. NPCR Faculty: • Melissa CDC/Link Plus development and training: Link Plus Is Easy To Use. Link Plus gets. DISCLAIMER: This un-official manual was developed for internal training, and is not sanctioned by. CDC or Link Plus. **. Please direct comments/suggestions to. Registry Plus programs work with and bit Microsoft® Windows® operating systems on xcompatible processors. Installing and Upgrading Link Plus Production Version To obtain a copy of the Link Plus version beta program, please contact email@example.com CDC's LinkPlus using representative synthetic datasets. language: A good choice for generating a synthetic data which is capable of. HIV/AIDS are at greater risk for developing multi-drug-resistant TB, which is LinkPlus , a probabilistic record linkage program developed by CDC for.
CDC - Cancer - NPCR - Registry Plus Link Plus
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As there is no currently scheduled release date for a version 3. Please note that your organization may not allow installation of a beta program. Each task linkplus cdc s the direct result of meetings with the Registry Plus User Group RPUG as well as linkplus cdc s from individual cancer registries and leaders in the cancer registry field.
To obtain a copy of the current Link Plus Development Priority List, please contact cancerinformatics cdc. Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to page options Skip directly to site content.
Cancer Home. Recommend on Facebook Tweet Share Compartir. Features in Current Version 2. Enhanced support for deduplication linkage. Ability to use nicknames in the First Name matching method. New and powerful manual review and file export functions. Improved context-sensitive online help. Computes probabilistic record linkage scores based linkplus cdc s the theoretical framework developed by Fellegi and Sunter. A theory for record linkage. Journal of the American Statistical Association ; Handles missing values of matching variables by treating null or empty values as missing data automatically, and allows the user to indicate additional values to treat as missing data.
Offers a choice of two phonetic coding systems Soundex and NYSIISas well as several variable-specific matching methods that find partial, approximate, or fuzzy matches. Provides the following matching methods, or comparators in addition to the linkplus cdc s matching method, several approximate matching methods find partial, approximate, or fuzzy line runner app, and are customized for the content of specific data items or types — Value-specific frequency-based: Sets weights for matching values based on the frequencies of values in the files being compared.
A match on a frequent value is associated with a low weight, but a match on a rare value is associated with a high weight. Last name and first name: Incorporates both partial matching and value-specific matching and NYSIIS phonetic code to account for minor typographical errors, misspellings, and hyphenated names.
For first names, nicknames are matched with formal names. Middle name: Accounts for occurrence of the middle initial versus the full middle name. Incorporates partial matching on separate date components, and accounts for transposition of date components, as well as missing month or day values.
Social Security number: Accounts for typographical errors and transposition of digits. Also graham masterton walhalla pdf a 9-digit number in one file with a 4-digit number in another file. Generic string: Uses an edit distance function and incorporates partial matching to account for typographical errors.
ZIP Code: Features in Beta Version 3. Provides a new Best Match option to choose whether to write all potential matches many: Allows users to choose whether to output a non-match file. Provides confirmation-like method for variables like address that contribute positive weight for the linkage score with agreement, but 0 weight with disagreement.
Provides Social Security number-like matching method for a generic ID. Provides a new name matching method that is more robust against the frequency of names or outlier names such as misspelled names. Allows variables to be selected as matching variables multiple times to perform array comparisons automatically.
Allows users to provide their own name frequency files for use by name matching methods. Removes the limitation of the maximum size of 30, pairs on manual review forms; the new limitation ispairs. Export Allows users to export the results of manual review to a delimited format file or to a fixed-width file including a NAACCR-formatted file. Allows users to export all non-matching records from the linkage in a single export linkplus cdc s.
The export file includes all records from file 2 that generated a linkage score linkplus cdc s than the specified cutoff value for the linkage on the Linkage Configuration window, and any linkplus cdc s that have been assigned a false match status upon review of potential matches on the Manual Review window.
Stay Informed. File Formats Help: Page last linkplus cdc s November 19, Page last updated: November 2, Content source: Division of Cancer Prevention and Control.