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Factors associated with adherence to dietary prescription among adult patients with chronic kidney disease on hemodialysis in national referral hospitals in Kenya : a mixed-methods survey

dc.contributor.authorOpiyo, Rose Okoyoen_ZA
dc.contributor.authorNyasulu, Peter Suwirakwendaen_ZA
dc.contributor.authorOlenja, Joyceen_ZA
dc.contributor.authorZunza, Moleenen_ZA
dc.contributor.authorNguyen, Kim A.en_ZA
dc.contributor.authorBukania, Zipporahen_ZA
dc.contributor.authorNabakwe, Estheren_ZA
dc.contributor.authorMbogo, Alexanderen_ZA
dc.contributor.authorWere, Anthony Omoloen_ZA
dc.date.accessioned2019-09-20T06:44:54Z
dc.date.available2019-09-20T06:44:54Z
dc.date.issued2019-09-11
dc.identifier.citationOpiyo, R. O., et al. 2019. Factors associated with adherence to dietary prescription among adult patients with chronic kidney disease on hemodialysis in national referral hospitals in Kenya : a mixed-methods survey. Renal Replacement Therapy, 5:41, doi:10.1186/s41100-019-0237-4
dc.identifier.citation2059-1381 (online)
dc.identifier.otherdoi:10.1186/s41100-019-0237-4
dc.identifier.urihttp://hdl.handle.net/10019.1/106502
dc.descriptionCITATION: Opiyo, R. O., et al. 2019. Factors associated with adherence to dietary prescription among adult patients with chronic kidney disease on hemodialysis in national referral hospitals in Kenya : a mixed-methods survey. Renal Replacement Therapy, 5:41, doi:10.1186/s41100-019-0237-4.
dc.descriptionThe original publication is available at https://rrtjournal.biomedcentral.com
dc.description.abstractIntroduction: Adherence to dietary prescriptions among patients with chronic kidney disease is known to prevent deterioration of kidney functions and slow down the risk for morbidity and mortality. This study determined factors associated with adherence to dietary prescription among adult patients with chronic kidney disease on hemodialysis. Methods: A mixed-methods study, using parallel mixed design, was conducted at the renal clinics and dialysis units at the national teaching and referral hospitals in Kenya from September 2018 to January 2019. The study followed a QUAN + qual paradigm, with quantitative survey as the primary method. Adult patients with chronic kidney disease on hemodialysis without kidney transplant were purposively sampled for the quantitative survey. A sub-sample of adult patients and their caregivers were purposively sampled for the qualitative survey. Numeric data were collected using a structured, self-reported questionnaire using Open Data Kit “Collect software” while qualitative data were collected using in-depth interview guides and voice recording. Analysis on STATA software for quantitative and NVIV0 12 for qualitative data was conducted. The dependent variable, “adherence to diet prescription” was analyzed as a binary variable. P values < 0.1 and < 0.05 were considered as statistically significant in univariate and multivariate logistic regression models respectively. Qualitative data were thematically analyzed. Results: Only 36.3% of the study population adhered to their dietary prescriptions. Factors that were independently associated with adherence to diet prescriptions were “flexibility in the diets” (AOR 2.65, 95% CI 1.11–6.30, P 0.028), “difficulties in following diet recommendations” (AOR 0.24, 95% CI 0.13–0.46, P < 001), and “adherence to limiting fluid intake” (AOR 9.74, 95% CI 4.90–19.38, P < 0.001). Conclusions: For patients with chronic kidney disease on hemodialysis, diet prescriptions with less restrictions and requiring minimal extra efforts and resources are more likely to be adhered to than the restrictive ones. Patients who adhere to their fluid intake restrictions easily follow their diet prescriptions. Prescribed diets should be based on the individual patient’s usual dietary habits and assessed levels of challenges in using such diets. Additionally, diet adherence messages should be integrated with fluid limitation messages. Further research on understanding patients’ adherence to fluid restriction is also suggested.
dc.format.extent14 pages ; illustrations
dc.language.isoen_ZAen_ZA
dc.publisherBMC (part of Springer Nature)
dc.subjectChronic renal failure -- Diet therapy -- Kenya
dc.subjectHemodialysis -- Patients -- Diet theray -- Kenyaen_ZA
dc.subjectPatient compliance -- Kenyaen_ZA
dc.titleFactors associated with adherence to dietary prescription among adult patients with chronic kidney disease on hemodialysis in national referral hospitals in Kenya : a mixed-methods surveyen_ZA
dc.typeArticle
dc.date.updated2019-09-15T03:34:07Z
dc.description.versionPublisher's version
dc.rights.holderAuthors retain copyright


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