Dataset Information

Surveillance of antibiotics use in inpatients at Benjamin Mkapa Zonal Referral Hospital in Dodoma, Tanzania: a point prevalence survey.

ABSTRACT:

Objective

To assess antibiotics prescribing and use patterns for inpatients at Benjamin Mkapa Zonal Referral Hospital (BMH) using the WHO-Point Prevalence Survey (WHO-PPS).

Design

A cross-sectional survey.

Setting

The Benjamin Mkapa Zonal Referral Hospital, Dodoma, Tanzania.

Participants

Inpatient prescriptions, regardless of whether antibiotics were prescribed (n=286) on the day of PPS.

Outcome measures

Our study analysed the prevalence of antibiotic use at BMH for inpatients, the type of antibiotics used, the indications for use and the proportion of oral and parenteral antibiotics. We also assessed prescription-prescribed antibiotics after a positive antimicrobial susceptibility testing (AST) result.

Results

A survey was conducted on 286 prescriptions, which revealed that 30.07% of them included antibiotics. On average, each prescription contained at least 1.6 antibiotics. All prescriptions that included antibiotics were written in generic names, and 77.91% (67/86) of them followed the Standard Treatment Guidelines. Of the prescriptions that included antibiotics, 58.14% (50/86) had a single antibiotic, 20.93% (18/86) had parenteral antibiotics and 79.07% (68/86) had oral antibiotics. Based on AWaRe's (Access, Watch and Reserve) categorisation of antibiotics, 50% (8/16) were in the Access group, 31.25% (5/16) were in the Watch group, 12.50% (2/16) were in the Reserve group and 6.25% (1/16) were not recommended antimicrobial combinations. Out of 86 prescriptions included antibiotics, only 4.65% showed positive culture growth. However, antibiotics were still prescribed in 29.07% of prescriptions where there was no growth of bacteria, and in 66.28% of prescriptions, antibiotics were prescribed empirically without any requesting of bacteria culture and AST.

Conclusion

BMH has reduced inpatient Antibiotic Use by half compared with the 2019 WHO-PPS. Adherence to National Treatment Guidelines is suboptimal. Clinicians should use AST results to guide antibiotic prescribing.

SUBMITTER: Zimbwe KB

PROVIDER: S-EPMC11337710 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Surveillance of antibiotics use in inpatients at Benjamin Mkapa Zonal Referral Hospital in Dodoma, Tanzania: a point prevalence survey.

Zimbwe Kauke Bakari KB Yona Yusto Julius YJ Chiwambo Charity Alphonce CA Chandika Alphonce Bilola AB Kiwelu Humphrey Sawira HS Kizenga Omary Salim OS Mleke Mfaume Michael MM Shabani Moshi Moshi MM

BMJ open 20240803 8

<h4>Objective</h4>To assess antibiotics prescribing and use patterns for inpatients at Benjamin Mkapa Zonal Referral Hospital (BMH) using the WHO-Point Prevalence Survey (WHO-PPS).<h4>Design</h4>A cross-sectional survey.<h4>Setting</h4>The Benjamin Mkapa Zonal Referral Hospital, Dodoma, Tanzania.<h4>Participants</h4>Inpatient prescriptions, regardless of whether antibiotics were prescribed (n=286) on the day of PPS.<h4>Outcome measures</h4>Our study analysed the prevalence of antibiotic use at B ...[more]

PMID: 39097319

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Project description:ObjectiveThis study assessed the trends and patterns of antimicrobial consumption (AMC) from 2020 to 2021, 2021-2022 and 2022-2023 at the Benjamin Mkapa Zonal Referral Hospital (BMH) in Dodoma, Tanzania.DesignA retrospective cross-sectional study was conducted to collect AMC data for three financial years with respective denominators. The data were computed using the AMC Tool 2019 v1.9.0 and defined daily dose per 1000 inhabitants per day (DID).SettingThe BMH, Dodoma, Tanzania.ParticipantsThis study surveyed quantities of antimicrobials procured at the BMH. It did not have any human participants.Outcome measuresAMC was quantified in DID. The comparisons were made based on the DID of all surveyed antimicrobials, taking into account oral and parenteral administration and based on pharmacological classes. Further, DIDs were presented based on the 2023 WHO Access (A), Watch (W) and Reserve (R) (AWaRe) classification.ResultsIn 29 assessed antimicrobials, the DIDs for 2020-2021, 2021-2022 and 2022-2023 were 3.0852, 3.5892 and 3.9213, respectively. The average DID per year was 3.5319, with a mean of 2.4207±1.9765 DID per year. The topmost consumed antimicrobials over the 3 years (doxycycline, azithromycin, amoxicillin/beta-lactamase inhibitors, ampicillin/cloxacillin, amoxicillin/flucloxacillin, ceftriaxone, nitrofurantoin and clarithromycin) account over 90% of consumption. The most highly consumed therapeutic classes were beta-lactam antibacterial penicillins (34.71%), macrolides, lincosamides, streptogramins and others (25.75%), followed by tetracycline (23.88%). The AWaRe categorisation and antimicrobials not recommended (ANR) distribution were as follows: Access-51.61%, Watch-31.96%, Reserve-0.00%, and ANR-16.43%, respectively.ConclusionFor every 1000 patients attending the BMH per day, our study found 2.4207±1.9765 DIDs of an antimicrobial were consumed. The most consumed antimicrobials include doxycycline, azithromycin, amoxicillin/beta-lactamase inhibitor, ceftriaxone and metronidazole. To combat antimicrobial resistance effectively, it is imperative to institute a hospital policy for antimicrobial stewardship that prioritises the utilisation of a hospital formulary and antibiograms for the procurement of antimicrobials at the BMH.

Project description:ObjectiveIrrational antimicrobial use (AMU) has led to an exponential increase in antimicrobial resistance (AMR) in hospitals and communities, which creates challenges in treating infectious diseases caused by bacteria. This study aimed to evaluate antimicrobial prescriptions and usage patterns for treating bacterial infections among outpatients at Benjamin Mkapa Hospital (BMH).Materials and methodsA prospective descriptive study design was used to evaluate the AMU trend. The data were collected from August 2022 to October 2022 from outpatient pharmacies at BMH using the World Health Organization/International Network of Rational Use of Drugs (WHO/INRUD) indicators. The simple random sampling method was employed to select the prescriptions. The WHO AWaRe (Access, Watch, and Reserve) classification was used to classify common antimicrobials. We analyzed the prevalence of outpatient AMU, including the types of antimicrobials, indications, and compliance with treatment guidelines. We also examined the number of antimicrobials per prescription and the adherence to drug use.ResultsWe examined 1557 prescriptions, 406 (26.1%) (WHO recommendation 20.0-26.8%) of which included antimicrobials. All prescriptions with antimicrobials were written in generic names, drug utilization-90% (DU90%) was 100% (WHO recommendation 100%). The number of parenteral antimicrobials prescribed was 79 (19.5%) (WHO recommendation 13.4-24.1%). Furthermore, prescriptions with antimicrobials that complied with the current Standard Treatment Guidelines and National Essential Medicine List in Tanzania (STG/NEMLIT) were 369 (90.9%) (WHO recommendation 100%). Most antimicrobials were prescribed as monotherapy, accounting for 265 (65.3%). There were 1.4 (WHO recommendation 1.6-1.8) antimicrobials per prescription. Our study identified 21 commonly prescribed antimicrobials, whereby 9 (42.9%) (WHO recommendation >60%) antimicrobials were Access, 10 (47.6%) (WHO recommendation <20%) Watch, and 2 (9.5%) (WHO recommendation <1%) Reserved classes.ConclusionOur study showed that BMH has optimal practices for prescribing and using antimicrobials for outpatients. It further underlined the need to expand and strengthen antimicrobial stewardship efforts to reinforce prescribing antimicrobials.

Project description:BackgroundDiaphyseal femur fractures contribute up to 40% of paediatric orthopaedic admissions with the World Health Organisation data showing youth are particularly vulnerable and road traffic injuries are the leading cause of death for children and young adults. Different mechanisms results to these injuries and they vary with age and geographical location of the patient. Understanding the incidence, mechanism and pattern of these injuries allows planning for preventive measures and treatment to meet modern day patient demands, generation of appropriate and timely protocols with minimum social and economic burden to the patient and family.Objectives and methodsA hospital based cross sectional study was conducted using the orthopaedic department patient registry among children aged under 18 years admitted from 2014-2018. Our research question was to determine the epidemiology of diaphyseal femur fractures and coexisting associated injuries among admitted paediatric orthopaedic patients. Patient files were reviewed from the medical records department and a data collecting sheet was used to record demographics and injury data. Odds ratios with 95% confidence intervals for associated injuries in paediatric diaphyseal femur fractures were estimated using multivariable logistic regression model.ResultsWe found the prevalence of diaphyseal femur fracture among paediatric orthopaedic admissions was 18% with the majority 111 (68.5%) being males. The leading injury mechanism was a fall (57.4%) followed by road traffic injuries (35.8%) out of which 48.3% resulted from pedestrian vs motorcycle accidents. Traumatic brain injury (TBI) was the most common associated injuries accounting for 69% of these injuries with the majority 79% occurring in patients aged 6 years and older. With age specific analysis, children in 6-12 years and 13-18 years age groups, had 8 and 11 times higher odds for associated injuries (OR 8.25, 95% CI, 1.04-65.31) p = 0.046 and (OR 10.54, 95% CI, 1.26-88.31) p = 0.031 respectively compared to those younger ≤ 2 years. Road traffic related injuries had 17 times higher odds of associated injuries when compared to fall (OR 16.73, 95% CI, 6.28-44.57) p < 0.001. 112 (69.1%) of femur fractures were treated by non-operative method out of this 90 (55.6%) by traction with delayed Spica application. The overall mean duration of hospital stay was 18.5 ± 11 days.ConclusionPedestrian vs motorcycle injuries was the leading specific cause of paediatric diaphyseal femur fractures with TBI being the common associated injury. Non-operative management was the most utilized treatment plan and contributed to ten times higher odds for a longer duration of hospital stay. Initiatives to insure children safety on roads should be strengthened in order to reduce/eliminate this burden. Application and practice of current evidence based clinical guidelines and recommendations is paramount for timely and appropriate treatment of these injuries.

Project description:ObjectiveTo delineate the prevalence and factors associated with antimicrobial use across six referral hospitals in Tanzania using WHO point prevalence survey (PPS) methodology to inform hospital-specific antimicrobial stewardship programmes.DesignCross-sectional analytical study.SettingSix referral hospitals in Tanzania.ParticipantsPatients irrespective of age and gender (n=948) admitted in the six referral hospital wards before 8:00 hours on each day of the survey were included in December 2019. Using the WHO PPS methodology, data on hospitals, wards, patients, antibiotics, and indications for antibiotics were collected.Outcome measuresWe analysed the prevalence of antibiotic use by referral hospital, ward, indication and patient characteristics as the main outcomes. We also described adherence to the Tanzania Standard Treatment Guidelines (STG) and WHO's AWaRe categorisation of antibiotics.ResultsApproximately 62.3% of inpatients were prescribed antibiotics, predominantly from the Access group of antibiotics (ceftriaxone, metronidazole or ampicillin-cloxacillin). The overall adherence of antibiotic prescriptions to the Tanzania STG was high (84.0%), with the exception of Sekou Toure Regional Referral Hospital (68.0%) and Maweni Regional Referral Hospital (57.8%). The most common indication for antibiotic prescriptions was community-acquired infections (39.8%). Children less than 2 years of age (OR 1.73, 95% CI 1.02 to 2.92, p=0.039); admission to surgical wards (OR 4.90, 95% CI 2.87 to 8.36, p <0.001); and admission to paediatric wards (OR 3.93, 95% CI 2.16 to 7.15, p <0.001) were associated with increased odds of antibiotic use. Only 2 of 591 patients were prescribed antibiotics based on culture and antimicrobial susceptibility testing results.ConclusionsEmpirical use of antibiotics is common, and the Access group of antibiotics is predominantly prescribed in children less than 2 years and patients admitted to surgical and paediatric wards. Lack of utilisation of antimicrobial susceptibility testing services in these hospitals requires urgent interventions. Routine monitoring of antibiotic use is recommended to be part of antibiotic stewardship programmes in Tanzania.

Project description:BackgroundAntibiotic resistance is a global health threat driven partly by self-medication with antibiotics (SMA). This study aims to assess the prevalence and predictors of SMA in selected rural and urban communities of the Dodoma region, Central Tanzania.MethodsThis cross-sectional study was conducted in Chemba District Council (rural) and Dodoma City Council (urban) from August to November 2019 using multistage stratified random sampling. Data were collected through face-to-face interviews using structured questionnaires.ResultsA total of 430 respondents were interviewed in Chemba District Council (rural) (161/430) and Dodoma City Council (urban) (269/430). The prevalence of SMA was 23.6% (38/161) among rural respondents and 23.4% (63/269) among urban respondents. The median amount of SMA in both settings was 2, while the maximum amounts were 4 and 5, respectively. SMA among rural and urban participants was associated mostly with perceived cough (76.3%/82%), body pain (71.1%/41.5%) and fever (63.2%/39.7%), and amoxicillin was the most commonly used antibiotic in both settings (47.3%/41%). Rural participants who reported a shorter perceived distance to a health care facility than to a drug outlet were 58.9% less likely to practise SMA (adjusted OR: 0.421; 95% CI: 0.388, 0.458; p < 0.001), whereas SMA decreased by 16.3% among urban participants who reported a shorter perceived distance to a health care facility than to a drug outlet (adjusted OR: 0.837; 95% CI: 0.755, 0.929; p < 0.001). SMA was 17.3% lower among farmers than among nonfarmers in the urban area (adjusted OR: 0.827; 95% CI: 0.716, 0.955; p = 0.01), while farming had no effect in the rural area.ConclusionsThe prevalence of SMA is similar among participants in rural and urban districts. In both localities, a shorter perceived distance to a drug outlet is an independent risk factor for SMA, while having health insurance reduces the risk. Equally weighted interventions to reduce SMA are required in rural and urban communities.

Dataset Information

Surveillance of antibiotics use in inpatients at Benjamin Mkapa Zonal Referral Hospital in Dodoma, Tanzania: a point prevalence survey.

Objective

Design

Setting

Participants

Outcome measures

Results

Conclusion

Publications

Surveillance of antibiotics use in inpatients at Benjamin Mkapa Zonal Referral Hospital in Dodoma, Tanzania: a point prevalence survey.

Similar Datasets

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