Tensorial Principal Component Analysis in Detecting Temporal Trajectories of Purchase Patterns in Loyalty Card Data: Retrospective Cohort Study.

Publication Year: 2023

DOI:
10.2196/44599

PMCID:
PMC10757224

PMID:
38100168

Journal Information

Full Title: J Med Internet Res

Abbreviation: J Med Internet Res

Country: Unknown

Publisher: Unknown

Language: N/A

Publication Details

Subject Category: Medical Informatics

Available in Europe PMC: Yes

Available in PMC: Yes

PDF Available: No

Transparency Score
3/6
50.0% Transparent
Transparency Indicators
Click on green indicators to view evidence text
Core Indicators
Data Sharing
Code Sharing
Evidence found in paper:

"Conflicts of Interest: None declared."

Evidence found in paper:

"The authors thank the S Group for collaboration. The authors are also grateful to the loyalty card holders who provided consent for the use of their loyalty card data in this research project. Funding for the LoCard study was provided by the Academy of Finland (grant 350862). The work of JV was supported by the Academy of Finland (grants 335077, 347501, and 353769)."

Protocol Registration
Open Access
Paper is freely available to read
Additional Indicators
Replication
Novelty Statement
Assessment Info

Tool: rtransparent

OST Version: N/A

Last Updated: Aug 05, 2025