The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools -...
Transcript of The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools -...
![Page 1: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/1.jpg)
© 2015 Ephicacy Confidential
The Togetherness of PQ (Programming & Quality) - A hand-in-hand affair
Tyagi Swaminathan 16-Apr-2016
1
PQ
![Page 2: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/2.jpg)
© 2015 Ephicacy Confidential
Agenda
§ Importance of First Time Right (FTR) § Current quality control procedure in CRO’s § Challenges in achieving FTR § Solutions to overcome these challenges § Measure, Analyse and improve § Importance of technology
2
![Page 3: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/3.jpg)
© 2015 Ephicacy Confidential
Importance of First time Right
3
§ Cost Factor
§ Human Factor
§ Accuracy Factor
§ Time Factor
![Page 4: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/4.jpg)
© 2015 Ephicacy Confidential
Downstream effects of MTW (Multiple times wrong)
4
Study Efficacy
Loosing the customer
Escalations
Credibility
Reputation
![Page 5: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/5.jpg)
© 2015 Ephicacy Confidential
Current practice in CRO’s
Step 5
• Delivery to Sponsor
Step 4
• Internal stat review
Step 3
• Independent double programming
• Peer review by study lead
Step 2
• Creation of specifications/Mock shells
• Review & approval
Step 1
• Review & approval of SAP
![Page 6: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/6.jpg)
© 2015 Ephicacy Confidential
Challenges in achieving FTR
6
Competency Stringent Timelines Communication Iterations
![Page 7: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/7.jpg)
© 2015 Ephicacy Confidential
Checklist for Datasets § Dataset and variable labels match the specifications § Completeness/appropriateness of variables in ADAM/Analysis dataset w.r.t
mock § Sort order for final dataset § Duplicate records § Display order of variables in the dataset § Opencdisc validator (now pinnacle 21)
2014 © Ephicacy
![Page 8: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/8.jpg)
© 2015 Ephicacy Confidential
Opencdisc Report Sample
2014 © Ephicacy
![Page 9: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/9.jpg)
© 2015 Ephicacy Confidential
Opencdisc Report Sample
![Page 10: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/10.jpg)
© 2015 Ephicacy Confidential
Category of checks
Category Severity Consistency Error
Cross-reference Warning Format Notices Limit
Metadata Presence
Terminology
![Page 11: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/11.jpg)
© 2015 Ephicacy Confidential
Few checks done by opencdisc § NULL value in -- variable marked as Required § Duplicate value for --SEQ variable § Missing value for --STRESC, when --DRVFL='Y' § --STDTC is after --ENDTC § Missing value for --ORRESU, when --ORRES is provided § Subject is not present in DM domain § Consistency of ARm, EPOCH, VISIT across domains
![Page 12: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/12.jpg)
© 2015 Ephicacy Confidential
Cosmetic Checks
Logical Checks
Checklist for Tables
• Font size for the body as well as header and footer
• Content of titles and footnotes • Rounding of decimals as per mock • Page overflows • All abbreviations displayed in footer
• Mean & Median values lying within the range • Percentage > 100 in count tables • Consistency between units & values • Population definition as per mock • Counts & numbers cross checked with listings
& dataset
![Page 13: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/13.jpg)
© 2015 Ephicacy Confidential
Sample lab table
13
![Page 14: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/14.jpg)
© 2015 Ephicacy Confidential
Cross Checking between tables
14
Overall AE Table
Serious adverse events by preferred term
![Page 15: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/15.jpg)
© 2015 Ephicacy Confidential
Cross checking between tables and figures
15
![Page 16: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/16.jpg)
© 2015 Ephicacy Confidential
Checklist for Listings Cosmetic Check Logical Check
Truncation of text (eg. AE Description, Laboratory comments) Population used as per mock
Column labels as per mock Proper sub setting flags and conditions
Rounding of decimals as per mock
All abbreviations displayed in footer
Alignment of variables
Cosmetics like Spell checks, sort order, page break
![Page 17: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/17.jpg)
© 2015 Ephicacy Confidential
Checklist for Figures
Cosmetic Check
Logical Check
• X-axis and Y-axis scales • Colour code of lines if applicable • Legends are displayed properly • All abbreviations displayed in
footer
• Cross check numbers with tables (if applicable)
![Page 18: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/18.jpg)
© 2015 Ephicacy Confidential
Good programming practices § Naming convention of datasets and TFL’s § Header information § Modification history and comments in your programs § Dynamic coding to handle data updates § Centrally controlled titles and footnotes § Clean logs (No Errors, Warnings and some Notes)
![Page 19: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/19.jpg)
© 2015 Ephicacy Confidential
Example of defensive coding
19
![Page 20: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/20.jpg)
© 2015 Ephicacy Confidential
Tips for defensive coding • When coding IF-THEN-ELSE constructs use a final else statement to trap any observations that do not
meet the conditions in the IF-THEN clauses.
Data vs1; set vs; ady= adt - trtsdt ; if . < ady <= 7 then avisitn = 1 ; else if 8 < ady <= 14 then avisitn = 2 ; else if 15 < ady <= 21 then avisitn = 3 ; else if 22 < ady <= 28 then avisitn = 4 ; else put ‘WARNING: out of window records: ‘ usubjid = ady= adt = trtsdt = ; run;
• Use numeric version of the variables instead of character where ever possible for conditional statements.
(eg AEACN variable)
• Effective use of character function (index, strip, upcase, compbl, catx) to pick the right values eg Race collected in multiple variables can be concatenated using CATX function
• Always use Data= in Proc statement
20
![Page 21: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/21.jpg)
© 2015 Ephicacy Confidential
Content based Programming
§ Reviewing aCRF § Reading SAP § Understanding the
data
§ M a k e s w o r k m o r e interesting
§ Keeps the programmer more alert and engaged
![Page 22: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/22.jpg)
© 2015 Ephicacy Confidential
Measure, Analyze & Improve
Capture comments
Categorize based on severity
Issue resolution
Set timelines for issue
resolution
RCA (Root cause
analysis)
Preventive measures
![Page 23: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/23.jpg)
© 2015 Ephicacy Confidential
Accountability & Ownership Ownership of
output
Communication is the key
Increasing complexity of Study Designs
![Page 24: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/24.jpg)
© 2015 Ephicacy Confidential
Importance of technology Automation § Creation of macro libraries § Reporting tools
- Pfizer’s reporting tool CDARS - GSK’s reporting tool HARP
![Page 25: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/25.jpg)
© 2015 Ephicacy Confidential 25
![Page 26: The Togetherness of PQ (Programming & Quality) Creation of macro libraries Reporting tools - Pfizer’s reporting tool CDARS ... • Good programming practices in Healthcare – Gregory](https://reader034.fdocuments.in/reader034/viewer/2022042708/5a9fca7b7f8b9a89178d2688/html5/thumbnails/26.jpg)
© 2015 Ephicacy Confidential
References • Data handling and reporting in clinical trials with SAS- Angello
Tinazzi • http://www.appliedclinicaltrialsonline.com/do-it-rightthe-first-time • Reading and resolving OPENCDISC message- Penny Wang • A SAS programmers guide to project and program level quality-
Paul Gorell • Quality control and senior biostatistical review plan – Silvia Geraci • Training statistical programmers in SAP review skills- Sasha
Ahrweiler • Good programming practices in Healthcare – Gregory S Nelson &
Jay Zzhou • Good programming practices in healthcare, Gregory S Nelson & Jay
Zhou