Effect of ABCA1-R219K Polymorphism in Serum Lipid Parameters in Patients under Statin Therapy Visiting Tertiary Cardiac Center of Nepal.

Introduction ATP-binding cassette transporter A1 (ABCA1) encoded by ABCA1 gene is one of the important protein involved in lipid metabolism. The effect of statin therapy on dyslipidemia varies among individuals and it may be due to different genetic polymorphism. The R219K polymorphism of ABCA1 gene is found to have a significant role in the response of statin. Objective This study was designed to evaluate the effect of R219K polymorphism in lipid-lowering action of statin in patients with dyslipidemia. Material and Methods This study was conducted in 88 patients. Blood samples were taken from patients before and at the end of 3 months of statin use and were analyzed for lipid profile. Whole blood was analyzed for R219K Polymorphism using polymerase chain reaction-restriction fragment length polymorphism. Results R219K polymorphism was associated with significant percentage reduction of serum triglyceride/high-density lipoprotein (TG/HDL) ratio and total cholesterol/high-density lipoprotein (TC/HDL) ratio in atorvastatin users. However, there was no significant association of polymorphism with change in serum TC, HDL-C, LDL-C, TG, and very low-density lipoprotein (VLDL). Among KK genotype individuals, value of TG, VLDL, TG/HDL, and TC/HDL were significantly lower than in RR genotypes. Also, TG/HDL and TC/HDL were significantly lower in RK genotype than in RR. Treatment of dyslipidemia with statin was found to be comparatively better in patients having the genotypes KK and RK. Conclusion Our study demonstrated association of R219K polymorphism with the significant reduction of TG/HDL and TC/HDL and particularly the KK genotype was associated with significant improvement of lipid parameters following atorvastatin treatment.

Knowledge, Attitude, Practice, and Adherence to Antiretroviral Therapy among People Living with HIV in Nepal.

Introduction: Patient's knowledge and attitude towards their treatment avert stereotypical misconceptions about the disease and its treatment, as well as aid in attaining optimal adherence. This study investigated the knowledge, attitude, practice, and adherence of antiretroviral therapy (ART) clients in Nepal. Method: A cross-sectional study was conducted among 165 ART clients visiting five ART sites in the far western region and the capital city of Nepal. The convenience sampling method was employed, and the data were collected through interviews with ART clients using a validated questionnaire. Binary logistic regression was used to identify associated factors. Result: Approximately 80.7% had adequate knowledge and 55% had a positive attitude towards ART. Stigmatization was associated with ARV by only 4.2%. Half of the participants (50.3%) revealed that they had surreptitiously stored their ART medication, diverging from the recommended storage guidelines. A significant proportion of respondents (33.3%) chose to repackage the medication as a strategy to prevent unintended disclosure of their HIV status. Many (59.3%) believed that ART does not prolong life. Nevertheless, they advocated the regular use of ART rather than taking it only when the health deteriorates (81.8%). The majority (97.6%) were found to be adherent to their ART. There was a significant association of age with a level of knowledge and attitude (p < 0.05). A significant association was also found between knowledge and attitude towards ART (p < 0.05). None of the variables had a significant association with adherence (p > 0.05). Conclusion: Overall, adequate knowledge was demonstrated, whereas efforts are still needed to improve the attitude of ART clients towards ART. A need for counseling regarding the storage practices of ART is needed. A focus on ensuring the perfect translation of adequate knowledge and a positive attitude to the practice of ART clients is essential. Whether adequate ART knowledge and attitude scores will lead to near-perfect ART adherence needs further investigation.

Mitigation of SARS-CoV-2 by Using Transition Metal Nanozeolites and Quaternary Ammonium Compounds as Antiviral Agents in Suspensions and Soft Fabric Materials.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic has demonstrated the need for novel, affordable, and efficient reagents to help reduce viral transmission, especially in high-risk environments including medical treatment facilities, close quarters, and austere settings. We examined transition-metal nanozeolite suspensions and quaternary ammonium compounds as an antiviral surface coating for various textile materials. Methods: Zeolites are crystalline porous aluminosilicate materials, with the ability of ion-exchanging different cations. Nanozeolites (30 nm) were synthesized and then ion-exchanged with silver, zinc and copper ions. Benzalkonium nitrate (BZN) was examined as the quaternary ammonium ion (quat). Suspensions of these materials were tested for antiviral activity towards SARS-CoV-2 using plaque assay and immunostaining. Suspensions of the nanozeolite and quat were deposited on polyester and cotton fabrics and the ability of these textiles towards neutralizing SARS-CoV-2 was examined. Results: We hypothesized that transition metal ion containing zeolites, particularly silver and zinc (AM30) and silver and copper (AV30), would be effective in reducing the infectivity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Additionally, AM30 and AV30 antiviral potency was tested when combined with a quaternary ammonium carrier, BZN. Our results indicate that exposure of SARS-CoV-2 to AM30 and/or AV30 suspensions reduced viral loads with time and exhibited dose-dependence. Antiviral activities of the combination of zeolite and BZN compositions were significantly enhanced. When used in textiles, AM30 and AV30-coated cotton and polyester fabrics alone or in combination with BZN exhibited significant antiviral properties, which were maintained even after various stress tests, including washes, SARS-CoV-2-repeated exposures, or treatments with soil-like materials. Conclusion: This study shows the efficacy of transition metal nanozeolite formulations as novel antiviral agents and establishes that nanozeolite with silver and zinc ions (AM30) and nanozeolite with silver and copper ions (AV30) when combined with benzalkonium nitrate (BZN) quickly and continuously inactivate SARS-CoV-2 in suspension and on fabric materials.

Potential roles of pharmacists in HIV/AIDS care delivery in Nepal: A qualitative study.

BACKGROUND: Nepal is facing escalating infection rates of HIV/AIDS, a major global public health threat. Continuum of services is an identified strategic component of Joint United Nations Programme on HIV/AIDS (UNAIDS) commitment to end this public health crisis by 2030 and achieve the Sustainable Development Goal 6 (SDG 6). Pharmacists are integral members of the continuum of care in HIV/AIDS but the idea is novel to Nepal. Realizing need to explore and identify potential roles of pharmacists in HIV/AIDS care delivery, this study aimed to gain an insight into the views of stakeholders on the roles of pharmacists in this arena. METHODS: A qualitative approach was used where 14 key informants were interviewed using a semi-structured interview protocol. Participants were selected through a sequence of purposive sampling and snowball sampling technique. The interviews were conducted, transcribed verbatim and analyzed using thematic analysis. RESULTS: Potential roles of pharmacists reside in adherence monitoring, pharmacovigilance, provincial and district level ART centers. Pharmacists and other stakeholders held divergent views on the pharmacist's role in dispensing and counseling antiretroviral medications. Barriers to the pharmacists' involvement were lack of workforce, advocacy and government support, frailty of professional organizations, self-limited scope, policy constraints, structural limitations, biasedness, and societal unawareness. Pharmacists themselves and organizations such as National Government Organizations (NGOs) and International Government Organizations (INGOs) were identified as the facilitators. CONCLUSION: Stakeholders are willing to expand role of pharmacists in HIV/AIDS care in Nepal. Nevertheless, some crucial impediments exist. Primarily, an aggressive and assertive advocacy is needed from pharmacists themselves and their professional organizations to establish their roles in HIV/AIDS care delivery. Additionally, unearthing potential of pharmacists as contributors in HIV/AIDS care delivery or any other chronic disease management equally demands a strong support from the government officials as well as the other health care professionals.

Afucosylation of HLA-specific IgG1 as a potential predictor of antibody pathogenicity in kidney transplantation.

Antibody-mediated rejection (AMR) is the leading cause of graft failure. While donor-specific antibodies (DSAs) are associated with a higher risk of AMR, not all patients with DSAs develop rejection, suggesting that the characteristics of alloantibodies determining their pathogenicity remain undefined. Using human leukocyte antigen (HLA)-A2-specific antibodies as a model, we apply systems serology tools to investigate qualitative features of immunoglobulin G (IgG) alloantibodies including Fc-glycosylation patterns and FcγR-binding properties. Levels of afucosylated anti-A2 antibodies are elevated in seropositive patients, especially those with AMR, suggesting potential cytotoxicity via FcγRIII-mediated mechanisms. Afucosylation of both glycoengineered monoclonal and naturally glycovariant polyclonal serum IgG specific to HLA-A2 drives potentiated binding to, slower dissociation from, and enhanced signaling through FcγRIII, a receptor widely expressed on innate effector cells, and greater cytotoxicity against HLA-A2+ cells mediated by natural killer (NK) cells. Collectively, these results suggest that afucosylated DSA may be a biomarker of AMR and contribute to pathogenesis.

Public Health Training Centers' Support for Community Health Workers: Case Studies of Needs Assessment, Training, and Student Field Placement Initiatives.

CONTEXT: Community health workers (CHWs) are vital frontline public health workers. Given their trusted roles and connection to and understanding of the communities they serve, CHWs are able to link underserved communities to resources and public health agencies. With CHWs' increased prominence in the public health workforce, calls have been made for expanding and supporting CHW training and career development opportunities. PROGRAM: Public health training centers (PHTCs) are mandated to assess public health workforce needs, provide evidence-based professional development trainings, and increase students' aptitude for working with underserved and underresourced communities through applied practice experiences. Public health training centers can support CHWs in each of these areas. DESIGN: Case studies from 3 PHTCs are provided to exemplify how PHTCs are well positioned to support the critical CHW workforce via assessment, training, and student field placements. IMPLEMENTATION: A regional needs assessment survey with a designated section for CHWs, the provision of accessible and relevant CHW training, and CHW-focused student field placements were implemented in PHTC Regions 6/South Central, 1/New England, and 5/Great Lakes, respectively. EVALUATION: The Region 6 needs assessment found that CHWs in Oklahoma had multiple core roles and training interests. A crosswalk of needs and available training in the region guided the creation of tailored CHW trainings. Across 35 CHW-targeted trainings in Region 1, 88.5% of trainees were satisfied with the trainings and identified actions they could take to apply information they learned to their work. Significant improvements ( P < .001) in knowledge occurred across the 13 trainings that had pre-/posttests. In Region 5, students engaged with CHW-based organizations in Wisconsin to inform statewide CHW priority action items and deliverables and found the field placements meaningful for their academic experience. DISCUSSION: Public health training centers' strengths in workforce development can complement and extend existing efforts to support the CHW workforce.

Reintroduction of Post-Baccalaureate Doctor of Pharmacy (PharmD, Post-Bac) Program in Nepal: Exploration of the Obstacles and Solutions to Move Forward.

This commentary article highlights the status of clinical pharmacy education in Nepal, explores the challenges and solutions in sustainably reintroducing Post-Baccalaureate Doctor of Pharmacy (PharmD, Post-Bac) in Nepal, as was previously launched by Kathmandu University (KU) Department of Pharmacy in 2010, and suggests a few prospects forward. Clinical pharmacy practice has remained on the sidelines and subordinate to physicians in Nepal. KU launched the PharmD (Post-Bac.) as a postgraduate program to establish the professional identity of clinical pharmacists in the country. However, despite unremitting efforts, the program did not thrive long and held since 2014. This paper aimed to explore challenges that remained at the forefront of the program and provide possible solutions for its reintroduction. The KU produced three batches of PharmD Post-Bac. graduates and now the revival of the program is crucial. Undoubtedly, a well-trained clinical preceptor can bring significant changes in the quality and competency of the PharmD graduates. Advocacy programs to foster the role of clinical pharmacists in the patient care services and revisiting of Bachelor of Pharmacy (BPharm) curriculum to complement the necessity of the PharmD program are needed. The non-sustenance of the PharmD program is emblematic of the dire mosaic that the clinical pharmacists are facing while delivering patient-oriented services in the country. Hence, strategies need to be formulated for the revival and sustainability of the program.

Evaluation of nutritional supplements prescribed, its associated cost and patients knowledge, attitude and practice towards nutraceuticals: A hospital based cross-sectional study in Kavrepalanchok, Nepal.

BACKGROUND: There is substantial increment in nutraceutical consumption in Nepal, although the data on its efficacy and safety is scarce. The practices of nutraceutical supplements users in Nepal remain undocumented. Therefore, this study was conducted to study the prescription pattern, cost, knowledge, attitude and practice (KAP) of the patient towards nutraceutical. METHODS: Descriptive cross-sectional study with stratified purposive sampling (n = 400) (patients from the out-patient departments of Scheer Memorial Adventist Hospital, Kavre, Nepal) was performed using a validated structured questionnaire assessing the socio-demographic characteristics, knowledge, attitude, practice of nutraceutical and total cost patients spent on nutraceutical alone. Pearson Chi-square test (x2) was used to investigate the association between socio-demographic variables and patients' KAP (knowledge, attitude and practice) towards nutraceutical. One way ANOVA was performed to compare the cost of nutraceutical among the different outpatient departments. RESULTS: More than 80% of patients were found to be consuming nutraceutical on their own. The mostly prescribed nutraceutical were vitamins (40.7%), minerals (23.7%), enzymes (21.1%), proteins (8.8%), probiotics (4.2%) and herbals (2.0%). With the most common reasons for consuming nutraceutical were to maintain good health (70.0%) and healthcare professionals (57.85%) were the most approached source of information for nutraceutical. Nearly half of the patients (46.5%) had an inadequate level of knowledge whereas more than two-third (71.5%) showed a moderate positive attitude towards nutraceutical use. The average amount patients spent was NRs.575.78 [equivalent to USD 4.85] per prescription on nutraceutical alone. The maximum cost amounted to NRs 757.18 [equivalent to USD 6.43] in Orthopedics, and the minimum cost was NRs 399.03 [equivalent to USD 3.36] in Obstetrics and gynecology, respectively. There was a significant difference (p <0.001) in cost of nutraceutical prescribed between the OPD clinics. CONCLUSION: The higher prevalence of inadequate knowledge despite moderate positive attitude towards nutraceutical among patients regarding some significant issues such as safety and interactions of nutraceutical consumption and its' substitution for meals reflects the need to develop an educational strategy to increase general public awareness on the rational use of nutraceutical.

Knowledge, attitude and practice of emergency contraceptive pills among community pharmacy practitioners working in Kathmandu Valley: a cross-sectional study.

BACKGROUND: Unintended pregnancy occurs due to incorrect or inconsistent use of a contraception method. Such pregnancies can create an economic burden on the family, society and nation as a whole. Unintended pregnancy is the underlying cause of abortion which can also result in infertility and maternal death. Adequate knowledge of emergency contraceptive pills (ECPs) and positive attitudes among the community pharmacy practitioners (CPPs) is a prerequisite for timely access of ECP, thus ultimately lessening the incidence of unintended pregnancies. This study intended to explore the knowledge, attitude and practice of CPPs toward ECPs in Kathmandu valley. METHODS: Cross-sectional study conducted in community pharmacies located in three districts of Kathmandu valley. A convenience sampling method was employed to interview CPPs in 227 community pharmacies using a validated questionnaire. Questionnaire assessed the demographic characteristics; knowledge, attitude and dispensing practice of the CPPs. Data were subjected to descriptive and inferential analysis using SPSS 18 (SPSS Inc., Chicago, IL, USA). RESULTS: Approximately 75% of respondents had a good practice on dispensing ECPs, and 70% of them counselled all the users. A significant association (p-value< 0.05) was obtained between the dispensing practice of respondents and their knowledge level. ECP related knowledge was higher among the age group 40-49 years, BPharm degree holders with experience above 10 years and community pharmacies located inside the city and in the Kathmandu district. After adjusting the possible confounder variables, age, degree and district of pharmacy were significantly associated with knowledge. Similarly, respondents' practice towards ECP was higher among the age group 40-49 years with experience above 10 years and community pharmacies located inside the city and in the Kathmandu district. Adjusted for other variables, only community pharmacies located at Kathmandu district was significantly associated with the practice. CONCLUSION: CPPs lacked specific important information on ECP and opined against its' availability as an over-the-counter drug, despite good overall knowledge and positive attitude. Many thought that ECP without prescription would increase promiscuity towards sexual behaviour and result in unsafe sex along with its' repeated use. Hence, training and proper counselling strategies should be afoot to refine the delivery of service by CPPs.

Nanoparticle processing: Understanding and controlling aggregation.

Nanoparticles (NPs) are commonly defined as particles with size <100 nm and are currently of considerable technological and academic interest, since they are often the starting materials for nanotechnology. Novel properties develop as a bulk material is reduced to nanodimensions and is reflected in new chemistry, physics and biology. With reduction in size, a greater function of the atoms is at the surface, and promote different interaction with its environment, as compared to the bulk material. In addition, the reduction in size alters the electronic structure of the material, resulting in novel quantum effects. Size also influences mobility, primarily controlled by Brownian motion for NPs, and relevant in biological and environmental processes. However, the small size also leads to high surface energy, and NPs tend to aggregate, thereby lowering the surface energy. In all applications, the uncontrolled aggregation of NPs can have negative effects and needs to be avoided. There are however examples of controlled aggregation of NPs which give rise to novel effects. This review article is focused on the NP features that influences aggregation. Common strategies for synthesis of NPs from the gas and liquid phases are discussed with emphasis on aggregation during and after synthesis. The theory involving Van der Waals attractive force and electrical repulsive force as the controlling features of the stability of NPs is discussed, followed by examples of how repulsive and attractive forces can be manipulated experimentally to control NP aggregation. In some applications, NPs prepared by liquid methods need to be isolated for further applications. The process of solvent removal introduces new forces such as capillary forces that promote aggregation, in many cases, irreversibly. Strategies for controlling aggregation upon drying are discussed. There are also many methods for redispersing aggregated NPs, which involve mechanical forces, as well as manipulating capillary forces and surface characteristics. We conclude this review with a discussion of aggregation relevant real-world applications of NPs. This review should be relevant for scientists and technologists interested in NPs, since emphasis has been on the practical aspects of NP-based technology, and especially, strategies relevant to controlling NP aggregation.

Prevalence of Periodontitis among Rheumatoid Arthritis Patients Attending Tertiary Hospital in Nepal.

BACKGROUND: Rheumatoid arthritis and Periodontitis both are chronic destructive inflammatory disorders characterized by dysregulation of the host inflammatory response and increase in localized and systemically circulating pro-inflammatory cytokines. The objective of this study was to determine prevalence of periodontitis among Rheumatoid Arthritis patients in our setup. METHODS: A crossectional study was done in 43 cases of diagnosed Rheumatoid Arthritis patients visiting to department of Orthopedics of Bir Hospital during the period of July 2016 to January 2017 were examined for presence of periodontitis and its severity. A descriptive questionnaire was also prepared concerning age, sex, personal history. Parameters to be measured were Plaque Index, Gingival Index, Pocket Depth and Clinical Attachment Level. RESULTS: Prevalence of periodontitis among Rheumatoid Arthritis patients was found to be 86.04% (37) with Mild periodontitis in 9%(4), Moderate periodontitis 56% (24)and severe periodontitis in 21% (9). The commonest age group was 50.41±9. with male to female ratio of 1:3 Conclusions: Periodontitis was common in Rheumatoid Arthritis in our set up. Moderate periodontitis was more frequent. Periodic oral examination of patients with Rheumatoid Arthritis is required to improve periodontal health.

Association of parental methylenetetrahydrofolate reductase (MTHFR) C677T gene polymorphism in couples with unexplained recurrent pregnancy loss.

OBJECTIVE: The aim of this study was to identify the association of parental MTHFR C677T gene polymorphism in couples with and without RPL history. RESULTS: During the study, 21.4% (15/70) of Ala222Val polymorphism was observed among RPL couples while no polymorphism was seen among normal, healthy couples. Our study did not find any association between MTHFR C677T polymorphism and gender (p > 0.05), gestational period (p > 0.05), geographical region (p > 0.05) and menstrual history (p > 0.05). However, significant association was seen between MTHFR C677T polymorphism and number of losses (p < 0.05), concluding that the risk of the polymorphism increased with the increase in number of losses. Significant variation in the MTHFR C677T genotype with number of losses among RPL couples were seen but not with other study variables.

Photochemical Water Oxidation in a Buffered Tris(2,2'-bipyridyl)ruthenium-Persulfate System Using Iron(III)-Modified Potassium Manganese Oxides as Catalysts.

Study of manganese oxides for electrocatalytic and photocatalytic oxidation of water is an active area of research. The starting material in this study is a high-surface-area disordered birnessite-like material with K+ in the interlayers (KMnOx). Upon ion-exchange with Fe3+, the disordered layer structure collapses (Fe(IE)MnOx), and the surface area is slightly increased. Structural analysis of the Fe(IE)MnOx included examination of its morphology, crystal structure, vibrational spectra, and manganese oxidation states. Using the Ru(bpy)3 2+-persulfate system, the dissolved and headspace oxygen upon visible light photolysis with highly dispersed Fe(IE)MnOx was measured. The photocatalytic activity for O2 evolution of the Fe(IE)MnOx was three times better than KMnOx, with the highest rate being 9.3 mmolO2 molMn -1 s-1. The improvement of the photocatalytic activity was proposed to arise from the increased disorder and interaction of Fe3+ with the MnO6 octahedra. As a benchmark, colloidal IrO2 was a better photocatalyst by a factor of ∼75 over Fe(IE)MnOx.

Evaluation of patients' knowledge on warfarin in outpatient pharmacy of a tertiary care cardiac center.

BACKGROUND: Warfarin is widely used for the prevention and treatment of cardiac, thromboembolic and hypercoagulable diseases. Since warfarin is a narrow therapeutic index medicine, it requires close monitoring when used in the outpatient setting and on long term basis. Warfarin has been found to be associated with a number of complications especially bleeding. Patients' knowledge on warfarin can improve anticoagulation control with decrease in adverse drug reaction and other associated complications. The objective was to assess knowledge level of warfarin therapy among its users and to provide adequate education and counseling to the patients. METHODS: In the present cross sectional study, 34 patients on warfarin were interviewed. Patients' knowledge on warfarin was assessed using a validated Anticoagulation Knowledge Assessment (AKA) questionnaire comprising 29 questions. Each correct answer scored 3.45 points whereas an incorrect answer scored zero point. Patient who answered at least 21 questions correctly or scored (21 × 3.45 = 72.4%) was considered to have adequate level of knowledge or have obtained a passing score. Association between independent variables and AKA score was assessed using Pearson Chi square test or Fisher's exact test for categorical variables. Patients were counseled regarding proper warfarin use by the researcher pharmacists at the end of each data collection schedule. RESULTS: Of the 34 patients, only 5.8% (n = 2) achieved a passing score whereas 94.1% (n = 32) failed to achieve the passing score. 67.6% of the patients (n = 23) achieved a score below 50%. More than 50% of the patients incorrectly answered 15 questions in the questionnaire. None of the patients scored 100%. No significant association was found between age, gender of patients and total warfarin score. A significant association (p < 0.05) was found between duration of warfarin therapy and total warfarin score. CONCLUSIONS: Warfarin knowledge was poor among the patients. Hence, regular counseling with timely assessment of their understanding was felt necessary.

Photochemical ring-opening in 2,3-diphenyl aziridines. Transient-spectral and kinetic behavior of azomethine ylides and related photointermediates.

By employing laser pulses at various wavelengths for nanosecond flash photolysis, a comprehensive time-resolved study has been performed on transient azomethine ylides photogenerated from several 2,3-diphenyl aziridines in fluid solutions under three different conditions, namely, by direct 266 nm excitation, under reversible electron-transfer sensitization by 1,4-dicyanonaphthalene singlet excited state, and via energy transfer from acetone triplet. Under each of the three conditions of photoexcitation, azomethine ylides are readily formed as transient species, characterized by broad, structureless absorption spectra with maxima at 470-500 nm and mostly complex decay kinetics in µs-ms time domain. Under acetone triplet sensitization, a second, shorter-lived transient species with absorption maximum at ∼360 nm is observed to grow and decay in the same time range as that of the growth of ylides. This species has been identified as the ring-opened precursor ylide triplet. The azomethine ylides are practically nonquenchable by oxygen, except that under acetone triplet sensitization in air-saturated acetonitrile, their decay is significantly enhanced. The latter is explained in terms of quenching through dipolarophilic reaction with singlet oxygen. A value of 1.6 × 10(9) M(-1) s(-1) has been estimated for the rate constant for reaction between singlet oxygen and ylide from trans-2,3-diphenylaziridine. We also report rate constants, in the range 2 × 10(3) to 4 × 10(9) M(-1) s(-1), for the quenching of azomethine ylides by two dipolarophiles, namely, maleic anhydride and dimethyl acetylene dicarboxylate. The dipolarophilic reactivity of ylides carrying bulky substituents on the N atom is relatively subdued. Acetic acid proved to be a modest quencher of ylides with rate constants close to 10(6) M(-1) s(-1).

Evaluation of pharmacist counseling in improving knowledge, attitude, and practice in chronic kidney disease patients.

BACKGROUND: Chronic kidney disease is a public health problem with an increasing incidence and prevalence, poor outcomes, and high cost. Patient involvement forms the keystone in the management of chronic kidney disease. This study evaluated effects of pharmacist-provided counseling in dialysis patients in terms of their knowledge, attitude, and practice outcomes. METHODS: A total of 64 patients with chronic kidney disease were enrolled into the prospective, pre-post study based on the inclusion and exclusion criteria. The knowledge, attitude, and practice of patients regarding chronic kidney disease were assessed and recorded via baseline questionnaire. Case group patients were counseled regarding chronic kidney disease, their medication, diet, and lifestyle, and they were also provided with informative leaflet, whereas in the control group patients, the pharmacist did not intervene. After 1-month intervention, knowledge, attitude, and practice scores of patients of both groups were measured using the same knowledge, attitude, and practice questionnaire. Effectiveness of counseling on case group patients was evaluated by comparing the mean knowledge, attitude, and practice scores before and after counseling by paired t-test. RESULTS: Mean knowledge, attitude, and practice scores before intervention were 8.16 ± 4.378, 38.19 ± 3.217, and 6.69 ± 0.896, respectively, and these scores were changed to 13.75 ± 3.510, 38.78 ± 3.035, and 6.91 ± 0.777, respectively, after the intervention (p < 0.05). CONCLUSIONS: The pharmacist-provided counseling is effective in improving knowledge, attitude, and practice of patients toward the disease management.