Clinical trial · Interventional
Effect of Kefir on Symptom Management and Quality of Life in Oncology
The Effect of Kefir on Symptom Management and Quality of Life in Oncology Patients Treated With Chemotherapy
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study was planned as a randomized controlled prospective experimental study to determine the effect of kefir on symptom management and quality of life in oncology patients receiving chemotherapy. The population of the study consisted of 600 cancer patients who received chemotherapy in the outpatient chemotherapy unit of a university hospital between June 1, 2023 and February 1, 2024. G\*Power 3.1 package program was used to determine the number of samples. The sample size to ensure the power of the test (1-β = 0.80) was determined as a minimum of 26 people for each group. Considering the possibility of losses, 106 patients were included in the study. Data from 22 patients who were followed up during the preparation phase of the study were not included in the study. Simple random sampling method was used to avoid bias in providing patients to be included in the study before the data collection phase. With the computer-based randomization method, patients were numbered in the order of arrival and divided into experimental and control. The sample of the study was determined as 84, 42 in the experimental group and 42 in the control group. In collecting data, "Individual Information Form, Nightingale Symptom Assessment Scale (NSD-S), FACT-G Quality of Life Scale, WHO Mucositis Evaluation Form, Rhodes Nausea Vomiting Gagging Index, ASCO Diarrhea Assessment Scale and Constipation Assessment Scale" were used. CAS)" was used.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
| Colorectal Cancer | Malignant Colorectal Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| kefir consumption | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- NO_INTERVENTION
- label
- Control Group (No intervention group)
- description
- Patients were asked "Individual Information Form, Nightingale Symptom Assessment Scale, FACT-G Quality of Life Scale, WHO Mucositis Evaluation Form, Rhodes Nausea Vomiting Gagging Index, ASCO Diarrhea Assessment Scale and Constipation Assessment Scale (CAS)" were filled in. No treatment was performed on the patients in the control group, and the patients continued their chemotherapy treatment. After 4 sessions, Nightingale Symptom Assessment Scale, FACT-G Quality of Life Scale, WHO Mucositis Evaluation Form, Rhodes Nausea Vomiting Gagging Index, ASCO Diarrhea Evaluation Scale and Constipation Assessment Scale (CAS)" were filled in again.
- type
- EXPERIMENTAL
- label
- Experimental group (intervention group)
- description
- Patients were asked "Individual Information Form, Nightingale Symptom Assessment Scale, FACT-G Quality of Life Scale , WHO Mucositis Evaluation Form, Rhodes Nausea Vomiting Gagging Index, ASCO Diarrhea Assessment Scale and Constipation Assessment Scale (CAS)" were filled in. He was informed to consume 250 ml of kefir twice a day, before and after meals, for 1 week after the chemotherapy session, and to gargle in the mouth while consuming kefir, hold it for a while, and then swallow. At the end of each chemotherapy session and the 4th session, the Nightingale Symptom Assessment Scale, FACT-G Quality of Life Scale, WHO Mucositis Evaluation Form, Rhodes Nausea Vomiting Gagging Index, ASCO Diarrhea Assessment Scale and Constipation Assessment Scale (CAS) were applied by the practitioner. .
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Being literate * A diagnosis of breast and colorectal cancer * Aged 18 or over * The ability to communicate effectively and without language difficulties * No diagnosis of mental or psychiatric illness * No hearing or visual impairment * No use of kefir, milk or dairy products prior to and/or during the treatment period * The capacity to use a telephone for counselling Exclusion Criteria: * Having lactose intolerance, * Allergy to milk and dairy products, * Hearing and visual impairment, * Not volunteering to participate in the study, * Having mental disability or perception problem
References
Publications (0)
Data not yet available