Correlation of Blood Cell Parameters and Severity of Symptom Burden and Quality of Life Among Individuals with Philadelphia-Negative Myeloproliferative Neoplasia: A Sub-Study of the Filipino MPN-QOL Multicenter Study
Year: 2025
Type: article
Abstract: Rationale and Objectives: Individuals with myeloproliferative neoplasia (MPN) have blood cell parameters representing abnormal proliferation of the cell line/lines affected. Considering the implication of symptom burden scores to treatment response and disease progression, with the same implication among changes in blood cell parameters, a question of correlation between the two variables becomes inevitable. This study aims to determine the correlation of controlled blood counts, severity of symptoms and quality of life of individuals with MPN. Research Design and Methodology: This is a cross-sectional analytical study and a sub-study from the Filipino myeloproliferative neoplasia quality of life (MPN-QOL) multicenter study. Secondary data obtained from the parent study will be used as primary data of this sub-study. Comparative analyses were conducted using Chi-Square Test of Homogeneity or Fisher’s Exact Test. Association analysis used Cramer’s V coefficient. Results: Data in this study has shown 52.65 years old as the average age of participants. Most participants had mild symptom burden at 60.53% with the most common symptom being fatigue. Comparative analysis showed the absence of identified statistical difference in the overall symptom burden severity among the three types of MPN. Discussion and Conclusion: In this study, there was no statistically significant correlation between the severity of symptom burden or quality of life, and the degree of blood count control among the three types of MPN. In practice, controlling hematologic parameters has been a goal to achieve among patients with MPN. This study suggests symptom control and quality of life is not necessarily affected by blood count control. Keywords: Myeloproliferative neoplasia, polycythemia vera, essential thrombocythemia, myelofibrosis, blood count control, symptom burden, quality of life
Institution: University of Santo Tomas Hospital
Language: English
Subfield: Genetics
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W4409901423