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A Study of Secondary Immunodeficiencies in Adults With Blood Cancers in Kazakhstan Who Have a Weakened Immune System (K-SIDE Study)
Sponsor: Takeda
Summary
Some people with blood cancers (hematologic malignancies) develop a weakened immune system because of their condition or the medicines used to treat it. This is called a secondary immunodeficiency or SID. A weakened immune system can make it harder for the body to fight infections. SIDs make participants more likely to have serious infections, need treatment at a hospital, and need longer treatment periods with antibiotics. SIDs are common but often overlooked in people with blood cancers in Kazakhstan. Currently, Kazakhstan does not have national guidelines for diagnosing and managing SIDs, which leads to differences in how people are assessed and treated across healthcare settings. The main aim of this study is to understand how common SIDs are in adults with blood cancers in Kazakhstan, which people are most affected and how often related health problems such as infections happen. Other aims are to learn more about SIDs in Kazakhstan: how SIDs are treated, how they affect a person's health and daily life (clinical burden) and how certain factors (such as age, health condition, treatment, type and stage of the blood cancer) may influence SIDs. This study will not collect any new data. It will use existing health records and data from Kazakhstan's national oncology registry.
Official title: Epidemiology, Clinical Burden, and Practice Patterns of Secondary Immunodeficiencies in Hematologic Malignancies: A Retrospective Analysis of Electronic Health Records in Kazakhstan
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
200
Start Date
2027-04-01
Completion Date
2027-09-30
Last Updated
2026-10-09
Healthy Volunteers
No
Conditions
Interventions
No Intervention
This is a non-interventional study.
Locations (1)
National Research Oncology Center
Astana, Kazakhstan