Access to medicines and diagnostic tests integral in the management of diabetes mellitus and cardiovascular diseases in Uganda: insights from the ACCODAD study.

BACKGROUND: Despite the burgeoning burden of diabetes mellitus (DM) and cardiovascular diseases (CVD) in low and middle income countries (LMIC), access to affordable essential medicines and diagnostic tests for DM and CVD still remain a challenge in clinical practice. The Access to Cardiovascular diseases, Chronic Obstructive pulmonary disease, Diabetes mellitus and Asthma Drugs and diagnostics (ACCODAD) study aimed at providing contemporary information about the availability, cost and affordability of medicines and diagnostic tests integral in the management of DM and CVD in Uganda. METHODS: The study assessed the availability, cost and affordability of 37 medicines and 19 diagnostic tests in 22 public hospitals, 23 private hospitals and 100 private pharmacies in Uganda. Availability expressed as a percentage, median cost of the available lowest priced generic medicine and the diagnostic tests and affordability in terms of the number of days' wages it would cost the least paid public servant to pay for one month of treatment and the diagnostic tests were calculated. RESULTS: The availability of the medicines and diagnostic tests in all the study sites ranged from 20.1% for unfractionated heparin (UFH) to 100% for oral hypoglycaemic agents (OHA) and from 6.8% for microalbuminuria to 100% for urinalysis respectively. The only affordable tests were blood glucose, urinalysis and serum ketone, urea, creatinine and uric acid. Parenteral benzathine penicillin, oral furosemide, glibenclamide, bendrofluazide, atenolol, cardiac aspirin, digoxin, metformin, captopril and nifedipine were the only affordable drugs. CONCLUSION: This study demonstrates that the majority of medicines and diagnostic tests essential in the management of DM and CVD are generally unavailable and unaffordable in Uganda. National strategies promoting improved access to affordable medicines and diagnostic tests and primary prevention measures of DM and CVD should be prioritised in Uganda

Peripheral arterial disease among adult diabetic patients attending a large outpatient diabetic clinic at a national referral hospital in Uganda: a descriptive cross sectional study.

BACKGROUND: Peripheral arterial disease (PAD) is one of the recognised diabetic macro vascular complications. It is a marker of generalised systemic atherosclerosis and is closely associated with symptomatic coronary and cerebrovascular disease, hence significant morbidity and mortality. Among African adult diabetic populations, screening and diagnosis of PAD is frequently suboptimal. The aim of this study was to determine the prevalence and associated clinical factors of PAD in adult ambulatory diabetic patients attending the outpatient diabetic clinic of Mulago national referral and teaching hospital, Kampala Uganda. METHODS: In this descriptive cross sectional study, 146 ambulatory adult diabetic patients were studied. Information about their socio-demographic and clinical characteristics, fasting lipid profile status, blood pressure, glycated haemoglobin (HbA1c) levels and presence of albuminuria was collected using a pre tested questionnaire. Measurement of ankle brachial index (ABI) to assess for PAD, defined as a ratio less than 0.9 was performed using a portable 5-10 MHz Doppler device. Clinical factors associated with PAD were determined by comparing specific selected characteristics in patients with PAD and those without. RESULTS: The mean age/standard deviation of the study participants was 53.9/12.4 years with a male predominance (75, 51.4%). PAD was prevalent in 57 (39%) study participants. Of these, 34 (59.6%) had symptomatic PAD. The noted clinical factors associated with PAD in this study population were presence of symptoms of intermittent claudication and microalbuminuria. CONCLUSIONS: This study documents a high prevalence of PAD among adult ambulatory Ugandan diabetic patients. Aggressive screening for PAD using ABI measurement in adult diabetic patients should be emphasised in Uganda especially in the presence of symptoms of intermittent claudication and microalbuminuria

Summarises the clinical examination findings.

<p>Summarises the clinical examination findings.</p

Association of PAD with specific selected socio demographic, clinical and laboratory characteristics.

<p>Association of PAD with specific selected socio demographic, clinical and laboratory characteristics.</p

Socio demographic and clinical characteristics of the study participants.

<p>Socio demographic and clinical characteristics of the study participants.</p

Summarises the various laboratory findings of the study participants.

<p>Summarises the various laboratory findings of the study participants.</p