Referral Hospital In Malawi Research Articles

Greater retention in care among adolescents on antiretroviral treatment accessing "Teen Club" an adolescent-centred differentiated care model compared with standard of care: a nested case-control study at a tertiary referral hospital in Malawi.

IntroductionThere are numerous barriers to the care and support of adolescents living with HIV (ALHIV) that makes this population particularly vulnerable to attrition from care, poor adherence and virological failure. In 2010, a Teen Club was established in Zomba Central Hospital (ZCH), Malawi, a tertiary referral HIV clinic. Teen Club provides ALHIV on antiretroviral treatment (ART) with dedicated clinic time, sexual and reproductive health education, peer mentorship, ART refill and support for positive living and treatment adherence. The purpose of this study was to evaluate whether attending Teen Club improves retention in ART care.MethodsWe conducted a nested case–control study with stratified selection, using programmatic data from 2004 to 2015. Cases (ALHIV not retained in care) and controls (ALHIV retained in care) were matched by ART initiation age group. Patient records were reviewed retrospectively and subjects were followed starting in March 2010, the month in which Teen Club was opened. Follow‐up ended at the time patients were no longer considered retained in care or on 31 December 2015. Cases and controls were drawn from a study population of 617 ALHIV. Of those, 302 (48.9%) participated in at least two Teen Club sessions. From the study population, 135 (non‐retained) cases and 405 (retained) controls were selected.ResultsIn multivariable analyses, Teen Club exposure, age at the time of selection and year of ART initiation were independently associated with attrition. ALHIV with no Teen Club exposure were less likely to be retained than those with Teen Club exposure (adjusted odds ratio (aOR) 0.27; 95% CI 0.16, 0.45) when adjusted for sex, ART initiation age, current age, reason for ART initiation and year of ART initiation. ALHIV in the age group 15 to 19 were more likely to have attrition from care than ALHIV in the age group 10 to 14 years of age (aOR 2.14; 95% CI 1.12, 4.11).ConclusionsThis study contributes to the limited evidence evaluating the effectiveness of service delivery interventions to support ALHIV within healthcare settings. Prospective evaluation of the Teen Club package with higher methodological quality is required for programmes and governments in low‐ and middle‐income settings to prioritize interventions for ALHIV and determine their cost‐effectiveness.

Cost-Effectiveness of Monovalent Rotavirus Vaccination of Infants in Malawi: A Postintroduction Analysis Using Individual Patient-Level Costing Data.

Background. Rotavirus vaccination reduces childhood hospitalization in Africa, but cost-effectiveness has not been determined using real-world effectiveness and costing data. We sought to determine monovalent rotavirus vaccine cost-effectiveness in Malawi, one of Africa's poorest countries and the first Gavi-eligible country to report disease reduction following introduction in 2012.Methods. This was a prospective cohort study of children with acute gastroenteritis at a rural primary health center, a rural first referral–level hospital and an urban regional referral hospital in Malawi. For each participant we itemized household costs of illness and direct medical expenditures incurred. We also collected Ministry of Health vaccine implementation costs. Using a standard tool (TRIVAC), we derived cost-effectiveness.Results. Between 1 January 2013 and 21 November 2014, we recruited 530 children aged <5 years with gastroenteritis. Costs did not differ by rotavirus test result, but were significantly higher for admitted children and those with increased severity on Vesikari scale. Adding rotavirus vaccine to the national schedule costs Malawi $0.42 per dose in system costs. Vaccine copayment is an additional $0.20. Over 20 years, the vaccine program will avert 1 026 000 cases of rotavirus gastroenteritis, 78 000 inpatient admissions, 4300 deaths, and 136 000 disability-adjusted-life-years (DALYs). For this year's birth cohort, it will avert 54 000 cases of rotavirus and 281 deaths in children aged <5 years. The program will cost $10.5 million and save $8.0 million in averted healthcare costs. Societal cost per DALY averted was $10, and the cost per rotavirus case averted was $1.Conclusions. Gastroenteritis causes substantial economic burden to Malawi. The rotavirus vaccine program is highly cost-effective. Together with the demonstrated impact of rotavirus vaccine in reducing population hospitalization burden, its cost-effectiveness makes a strong argument for widespread utilization in other low-income, high-burden settings.

High rates of cervical cancer among HIV-infected women at a referral hospital in Malawi

High rates of cervical cancer among HIV-infected women at a referral hospital in Malawi

Impact of Extended Combination Antiretroviral Therapy on the Decline of HIV Prevalence in Pregnant Women in Malawi.

Combination antiretroviral therapy has been shown to reduce HIV transmission and incident infections. In recent years, Malawi has significantly increased the number of individuals on combination antiretroviral drugs through more inclusive treatment policies. Using a retrospective observational cohort design, records with HIV test results were reviewed for pregnant women attending a referral hospital in Malawi over a 5-year period, with viral load measurements recorded. HIV prevalence over time was determined, and results correlated with population viral load. A total of 11 052 women were included in this analysis, with 440 (4.1%) HIV infections identified. HIV prevalence rates in pregnant women in Malawi halved from 6.4% to 3.0% over 5 years. Mean viral loads of adult patients decreased from 120 000 copies/mL to less than 20 000 copies/mL. Results suggest that community viral load has an effect on HIV incidence rates in the population, which in turn correlates with reduced HIV prevalence rates in pregnant women.

High rates of cervical cancer among HIV-infected women at a referral hospital in Malawi.

Cervical cancer is the most common cancer among women in Malawi. National guidelines recommend screening women aged 30-45 years every five years; however, no specific recommendations exist for women with HIV. We aimed to assess the frequency of high-grade dysplasia (CIN 2 or CIN3) and cervical cancer among women in central Malawi and to examine associations with CIN2+ (CIN2/3 or cancer). We extracted cervical Pap smear, biopsy, loop electrosurgical excision procedure and uterine specimen reports from a hospital pathology database from November 2012 to November 2013. We used logistic regression to estimate associations with CIN2+. We reviewed specimens from 824 women; we excluded 194 with unknown HIV status, leaving 630 in the analytic sample. Twelve percent had high-grade dysplasia and 109 women (17%) had cancer. Twenty-five percent of high-grade dysplasia cases and 35% of cancers occurred among women outside recommended screening ages. The odds of having CIN2+ were 6.55 times (95% CI 4.44-9.67) greater for HIV+ women. High-grade dysplasia and cervical cancer are very common among Malawian women, especially HIV+ women. HIV infection was strongly associated with CIN2+. Expanding screening to women not covered by current guidelines could avert a substantial proportion of cervical cancer cases in Malawi.

Rehabilitation training for home-based palliative care community health workers: a pilot study

IntroductionCommunity health workers are an essential part of the delivery of palliative care in the resource-limited country of Malawi. The purpose of this pilot study was to evaluate a training programme in rehabilitation for home-based palliative community health workers.MethodsThe programme was a 3-day training in rehabilitation for palliative care for 20 community health workers at St Gabriel's, a rural referral hospital in Malawi. A pre- and post- knowledge test, a skills competency check, ongoing formative assessment, observations of skills in the home visit, and reporting of skills used in the village were used to evaluate the training programme.ResultsParticipants (n = 20) showed significantly greater knowledge on the post-test (M = 7.35, SE = 0.406) than on the pre-test (M = 4.25, SE = 0.422, t (19) =−7.566, P = 0.000). Competency in all 22 physical therapy skills was demonstrated by 100% of the participants (n = 20). During the formative assessment and observations during the 3-day programme, participants were able to use all of the 22 physical therapy skills. At 2-week post-training, the participants surveyed (n = 14) reported using 21 of 22 physical therapy skills and teaching all 21 of the skills used to the caregiver of the patient.DiscussionThis study demonstrated the knowledge and skills learned in a training programme with lecture, practice sessions and application components in a resource-limited setting. The training programme provides a basis for future training and curriculum development for palliative care community health workers.

Bloodstream Infections and Malaria as Causes of Fever among Adult Medical Patients at a Referral Hospital in Malawi

Background and Aims: In Sub-Saharan Africa management of adult patients with febrile illness consists very often of empirical antibacterial and ant malarial treatment. This study examines the frequency, species identification and antibiotic susceptibility of bacterial Original Research Article International Journal of TROPICAL DISEASE & Health, 4(2): 182-193, 2014 183 isolates from blood and determines the frequency of malaria and the proportion of verified malaria cases among presumptively treated patients at a Malawian hospital. Study Design: This is a cross-sectional survey. Place and Duration of Study: Patients were enrolled at the Medical Department of Kamuzu Central Hospital, a referral hospital in Lilongwe, Malawi, between October 2010 and March 2011. Methodology: Patients ≥18 years with an axillary temperature ≥37.5°C were included. Blood cultures, malaria rapid diagnostic tests (RDTs), thick blood smears and HIV testing were performed. Results: 180 patients (58.3% female, median age: 31 years) were enrolled. Out of 157 patients, 89 (56.7%) tested HIV positive. Bacteremia was found in 19 (10.6%) patients including 6 (31.6%) Streptococcus pneumoniae, 6 (31.6%) Escherichia coli and 5 (26.3%) Salmonella enterica (4 Salmonella enterica serotype Typhimurium and 1 Salmonella enterica serotype Typhi). S. typhimurium and E. coli isolates showed frequent resistance to chloramphenicol, ampicillin and cotrimoxazole. Ceftriaxone was given to 110 (61.1%) patients. Malaria was confirmed by positive smear and/or positive RDT(s) in 57 (31.7%) cases. Presumptive antimalarial treatment was administered to 120 (66.7%) patients, however only 54 (45%) of these tested malaria positive. Conclusion: Empirical treatment of bloodstream infections should be based on antibiotic susceptibility of common local pathogens. Clinically suspected malaria should be confirmed by using malaria diagnostic testing before treatment. The use of malaria RDTs has to be carefully supervised and adherence to test results is advisable.

G148(P) Defining the Burden of Paediatric Cardiac Disease in Malawi – the Experience from a Tertiary Referral Centre

AimThe literature relating to paediatric cardiac disease in sub-Saharan Africa is sparse and the spectrum of paediatric cardiac disease has not been described in Malawi.A paediatric cardiology clinic with trans-thoracic...

Task shifting an inpatient triage, assessment and treatment programme improves the quality of care for hospitalised Malawian children

We aimed to improve paediatric inpatient surveillance at a busy referral hospital in Malawi with two new programmes: (i) the provision of vital sign equipment and implementation of an inpatient triage programme (ITAT) that includes a simplified paediatric severity-of-illness score, and (ii) task shifting ITAT to a new cadre of healthcare workers called 'vital sign assistants' (VSAs). This study, conducted on the paediatric inpatient ward of a large referral hospital in Malawi, was divided into three phases, each lasting 4weeks. In Phase A, we collected baseline data. In Phase B, we provided three new automated vital sign poles and implemented ITAT with current hospital staff. In Phase C, VSAs were introduced and performed ITAT. Our primary outcome measures were the number of vital sign assessments performed and clinician notifications to reassess patients with high ITAT scores. We enrolled 3994 patients who received 5155 vital sign assessments. Assessment frequency was equal between Phases A (0.67 assessments/patient) and B (0.61 assessments/patient), but increased 3.6-fold in Phase C (2.44 assessments/patient, P<0.001). Clinician notifications increased from Phases A (84) and B (113) to Phase C (161, P=0.002). Inpatient mortality fell from Phase A (9.3%) to Phases B (5.7) and C (6.9%). ITAT with VSAs improved vital sign assessments and nearly doubled clinician notifications of patients needing further assessment due to high ITAT scores, while equipment alone made no difference. Task shifting ITAT to VSAs may improve outcomes in paediatric hospitals in the developing world.

High rates of burnout among maternal health staff at a referral hospital in Malawi: A cross-sectional study

BackgroundBurnout among maternal healthcare workers in sub-Saharan Africa may have a negative effect on services provided and efforts to mitigate high maternal mortality rates. In Malawi, research on burnout is limited and no empirical research has been conducted specifically among maternal health staff. Therefore, the aims of the study were to examine the prevalence and degree of burnout reported by healthcare workers who provide antenatal, intrapartum, and postnatal services in a district referral hospital in Malawi; and, to explore factors that may influence the level of burnout healthcare workers experience.MethodsIn the current cross-sectional study, levels of burnout among staff working in obstetrics and gynaecology at a referral hospital in Malawi were examined, in addition to individual and job characteristics that may be associated with burnout.ResultsIn terms of the three dimensions of burnout, of the 101 participants, nearly three quarters (72%) reported emotional exhaustion, over one third (43%) reported depersonalization while almost three quarters (74%) experienced reduced personal accomplishment.ConclusionsBased on these findings, burnout appears to be common among participating maternal health staff and they experienced more burnout than their colleagues working in other medical settings and countries. Further research is needed to identify factors specific to Malawi that contribute to burnout in order to inform the development of prevention and treatment within the maternal health setting.

Implementing safe motherhood: a low‐cost intervention to improve the management of eclampsia in a referral hospital in Malawi

Please cite this paper as: Drost E, van Lonkhuijzen L, Meguid T, Landis Lewis D, Zeeman G. Implementing safe motherhood: a low‐cost intervention to improve the management of eclampsia in a referral hospital in Malawi. BJOG 2010;117:1553–1557.We evaluated the effect of so‐called monitoring and treatment charts on the management of eclampsia in a referral hospital in Malawi. Baseline characteristics, clinical management, as well as overall maternal and perinatal outcome were compared by reviewing the medical files of two groups, before and after introduction of the charts in 2006. The use of the charts has resulted in improved monitoring of women with eclampsia and may have contributed to the reduction in the planned prelabour caesarean section rate from 87% to 33%, as more women underwent induction of labour after stabilisation (P = 0.020). Overall maternal and perinatal outcomes were similar.

The financial and clinical implications of adult malaria diagnosis using microscopy in Kenya

A recent observational study undertaken at 17 health facilities with microscopy in Kenya revealed that potential benefits of malaria microscopy are not realized because of irrational clinical practices and the low accuracy of routine microscopy. Using these data, we modelled financial and clinical implications of revised clinical practices and improved accuracy of malaria microscopy among adult outpatients under the artemether-lumefantrine (AL) treatment policy for uncomplicated malaria in Kenya. The cost of AL, antibiotics and malaria microscopy and the expected number of malaria diagnosis errors were estimated per 1,000 adult outpatients presenting at a facility with microscopy under three scenarios: (1) current clinical practice and accuracy of microscopy (option A), (2) revised clinical practice with current accuracy of microscopy (option B) and (3) revised clinical practice with improved accuracy of microscopy (option C). Revised clinical practice was defined as performing a blood slide for all febrile adults and prescribing antimalarial treatment only for positive results. Improved accuracy of routine microscopy was defined as 90% sensitivity and specificity. In the sensitivity analysis, the implications of changes in the cost of drugs and malaria microscopy and changes in background malaria prevalence were examined for each option. The costs of AL, antibiotics and malaria microscopy decreased from 2,154 dollars under option A to 1,254 dollars under option B and 892 dollars under option C. Of the cost savings from option C, 72% was from changes in clinical practice, while 28% was from improvements in the accuracy of microscopy. Compared with 638 malaria overdiagnosis errors per 1,000 adults under option A, 375 and 548 fewer overdiagnosis errors were estimated, respectively, under options B and C. At the same time, the number of missed malaria diagnoses remained generally low under all options. Sensitivity analysis showed that both options B and C are robust to a wide range of assumptions on the costs of drugs, costs of blood slides and malaria prevalence. Even with the imperfect microscopy conditions at Kenyan facilities, implementation of revised clinical practice (option B) would substantially reduce the costs and errors from malaria overdiagnosis. Additional interventions to improve the accuracy of microscopy (option C) can achieve further benefits; however, improved microscopy in the absence of revised clinical practice is unlikely to generate significant cost savings. Revision of guidelines to state explicitly age-specific indications for the use and interpretation of malaria microscopy is urgently needed. Further prospective studies are required to evaluate the effectiveness and costs of interventions to improve clinical practice and the accuracy of malaria microscopy.