Thirty-day stroke mortality and associated clinical and laboratory factors among adult stroke patients admitted at Mulago hospital (Uganda)

BackgroundAlthough stroke mortality in developing countries is more than 85%, the case fatality in Uganda is not known.ObjectiveWe determined 30 day case fatality, associated clinical and laboratory presentations among adult stroke patients admitted to Mulago Hospital.DesignProspective descriptive studySettingMulago national referral hospital, Kampala, UgandaParticipantsStroke patients presenting from July 2010 to January 2011.InterventionPatients presenting to the accident and emergency with stroke confirmed on brain computerised tomography (CT) scan were recruited consecutively and subsequently transferred to the neurology unit. Selected social demographics, clinical and laboratory presentations were obtained. Supportive care, specific treatment and rehabilitation services were offered to the participants.Main Outcome MeasuresCase fatality rate at 30 daysResultsOut of 150 eligible participants, 17 declined, 133 were enrolled into the study but 5 were lost to follow up. Data from 128 participants were analysed. The mean age was 62.3+15.7 years and 58.0% were females. Ischemic and haemorrhagic stroke contributed 79% and 21% respectively. Majority of participants 97 (76%) had only motor deficits and 78 (61%) had impaired consciousness. More than half of participants had high blood pressure at admission, with diastolic and systolic hypertension among 106 (83%) and 68 (53%) respectively. Forty eight (38%) participants had hyperglycemia, 42 (33%) leucocytosis, 13% elevated low density lipoprotein and 9% high triglycerides. No participant with ischemic stroke presented in time for thrombolysis. The 30 day case fatality was 43.8% and factors independently associated with it were Glasgow coma scale (GCS) < 9 p = 0.001and age 51-60 years P=0.044.Conclusion Thirty-day case fatality was high. Poor prognostic factors were GCS of <9 and age 51-60 years. Early presentation to hospital, intensive management, implementation of treatment guidelines and measures to prevent stroke should be emphasised.Key words: Mortality, Stroke, Uganda

Chronic Diseases in North-West Tanzania and Southern Uganda. Public Perceptions of Terminologies, Aetiologies, Symptoms and Preferred Management

Research outputs produced to support a quantitative population survey, quantitative health facility survey, focus groups and in-depth interviews performed by the projec

Changes in preterm birth and stillbirth during COVID-19 lockdowns in 26 countries

Preterm birth (PTB) is the leading cause of infant mortality worldwide. Changes in PTB rates, ranging from −90% to +30%, were reported in many countries following early COVID-19 pandemic response measures (‘lockdowns’). It is unclear whether this variation reflects real differences in lockdown impacts, or perhaps differences in stillbirth rates and/or study designs. Here we present interrupted time series and meta-analyses using harmonized data from 52 million births in 26 countries, 18 of which had representative population-based data, with overall PTB rates ranging from 6% to 12% and stillbirth ranging from 2.5 to 10.5 per 1,000 births. We show small reductions in PTB in the first (odds ratio 0.96, 95% confidence interval 0.95–0.98, P value <0.0001), second (0.96, 0.92–0.99, 0.03) and third (0.97, 0.94–1.00, 0.09) months of lockdown, but not in the fourth month of lockdown (0.99, 0.96–1.01, 0.34), although there were some between-country differences after the first month. For high-income countries in this study, we did not observe an association between lockdown and stillbirths in the second (1.00, 0.88–1.14, 0.98), third (0.99, 0.88–1.12, 0.89) and fourth (1.01, 0.87–1.18, 0.86) months of lockdown, although we have imprecise estimates due to stillbirths being a relatively rare event. We did, however, find evidence of increased risk of stillbirth in the first month of lockdown in high-income countries (1.14, 1.02–1.29, 0.02) and, in Brazil, we found evidence for an association between lockdown and stillbirth in the second (1.09, 1.03–1.15, 0.002), third (1.10, 1.03–1.17, 0.003) and fourth (1.12, 1.05–1.19, <0.001) months of lockdown. With an estimated 14.8 million PTB annually worldwide, the modest reductions observed during early pandemic lockdowns translate into large numbers of PTB averted globally and warrant further research into causal pathways

Changes in preterm birth and stillbirth during COVID-19 lockdowns in 26 countries.

Preterm birth (PTB) is the leading cause of infant mortality worldwide. Changes in PTB rates, ranging from -90% to +30%, were reported in many countries following early COVID-19 pandemic response measures ('lockdowns'). It is unclear whether this variation reflects real differences in lockdown impacts, or perhaps differences in stillbirth rates and/or study designs. Here we present interrupted time series and meta-analyses using harmonized data from 52 million births in 26 countries, 18 of which had representative population-based data, with overall PTB rates ranging from 6% to 12% and stillbirth ranging from 2.5 to 10.5 per 1,000 births. We show small reductions in PTB in the first (odds ratio 0.96, 95% confidence interval 0.95-0.98, P value <0.0001), second (0.96, 0.92-0.99, 0.03) and third (0.97, 0.94-1.00, 0.09) months of lockdown, but not in the fourth month of lockdown (0.99, 0.96-1.01, 0.34), although there were some between-country differences after the first month. For high-income countries in this study, we did not observe an association between lockdown and stillbirths in the second (1.00, 0.88-1.14, 0.98), third (0.99, 0.88-1.12, 0.89) and fourth (1.01, 0.87-1.18, 0.86) months of lockdown, although we have imprecise estimates due to stillbirths being a relatively rare event. We did, however, find evidence of increased risk of stillbirth in the first month of lockdown in high-income countries (1.14, 1.02-1.29, 0.02) and, in Brazil, we found evidence for an association between lockdown and stillbirth in the second (1.09, 1.03-1.15, 0.002), third (1.10, 1.03-1.17, 0.003) and fourth (1.12, 1.05-1.19, <0.001) months of lockdown. With an estimated 14.8 million PTB annually worldwide, the modest reductions observed during early pandemic lockdowns translate into large numbers of PTB averted globally and warrant further research into causal pathways

Changes in preterm birth and stillbirth during COVID-19 lockdowns in 26 countries.

Preterm birth (PTB) is the leading cause of infant mortality worldwide. Changes in PTB rates, ranging from -90% to +30%, were reported in many countries following early COVID-19 pandemic response measures ('lockdowns'). It is unclear whether this variation reflects real differences in lockdown impacts, or perhaps differences in stillbirth rates and/or study designs. Here we present interrupted time series and meta-analyses using harmonized data from 52 million births in 26 countries, 18 of which had representative population-based data, with overall PTB rates ranging from 6% to 12% and stillbirth ranging from 2.5 to 10.5 per 1,000 births. We show small reductions in PTB in the first (odds ratio 0.96, 95% confidence interval 0.95-0.98, P value <0.0001), second (0.96, 0.92-0.99, 0.03) and third (0.97, 0.94-1.00, 0.09) months of lockdown, but not in the fourth month of lockdown (0.99, 0.96-1.01, 0.34), although there were some between-country differences after the first month. For high-income countries in this study, we did not observe an association between lockdown and stillbirths in the second (1.00, 0.88-1.14, 0.98), third (0.99, 0.88-1.12, 0.89) and fourth (1.01, 0.87-1.18, 0.86) months of lockdown, although we have imprecise estimates due to stillbirths being a relatively rare event. We did, however, find evidence of increased risk of stillbirth in the first month of lockdown in high-income countries (1.14, 1.02-1.29, 0.02) and, in Brazil, we found evidence for an association between lockdown and stillbirth in the second (1.09, 1.03-1.15, 0.002), third (1.10, 1.03-1.17, 0.003) and fourth (1.12, 1.05-1.19, <0.001) months of lockdown. With an estimated 14.8 million PTB annually worldwide, the modest reductions observed during early pandemic lockdowns translate into large numbers of PTB averted globally and warrant further research into causal pathways

Changes in preterm birth and stillbirth during COVID-19 lockdowns in 26 countries.

Preterm birth (PTB) is the leading cause of infant mortality worldwide. Changes in PTB rates, ranging from -90% to +30%, were reported in many countries following early COVID-19 pandemic response measures ('lockdowns'). It is unclear whether this variation reflects real differences in lockdown impacts, or perhaps differences in stillbirth rates and/or study designs. Here we present interrupted time series and meta-analyses using harmonized data from 52 million births in 26 countries, 18 of which had representative population-based data, with overall PTB rates ranging from 6% to 12% and stillbirth ranging from 2.5 to 10.5 per 1,000 births. We show small reductions in PTB in the first (odds ratio 0.96, 95% confidence interval 0.95-0.98, P value <0.0001), second (0.96, 0.92-0.99, 0.03) and third (0.97, 0.94-1.00, 0.09) months of lockdown, but not in the fourth month of lockdown (0.99, 0.96-1.01, 0.34), although there were some between-country differences after the first month. For high-income countries in this study, we did not observe an association between lockdown and stillbirths in the second (1.00, 0.88-1.14, 0.98), third (0.99, 0.88-1.12, 0.89) and fourth (1.01, 0.87-1.18, 0.86) months of lockdown, although we have imprecise estimates due to stillbirths being a relatively rare event. We did, however, find evidence of increased risk of stillbirth in the first month of lockdown in high-income countries (1.14, 1.02-1.29, 0.02) and, in Brazil, we found evidence for an association between lockdown and stillbirth in the second (1.09, 1.03-1.15, 0.002), third (1.10, 1.03-1.17, 0.003) and fourth (1.12, 1.05-1.19, <0.001) months of lockdown. With an estimated 14.8 million PTB annually worldwide, the modest reductions observed during early pandemic lockdowns translate into large numbers of PTB averted globally and warrant further research into causal pathways

Changes in quality of care and perinatal outcomes after implementation of perinatal death audit in Uganda, 2008–15: a prospective study

Background: Every year, an estimated 2·7 million neonatal deaths and stillbirths occur worldwide. Neonatal mortality in Uganda has been 27 deaths per 1000 births between 2008 and 2018, despite an increase in the rate of institutional deliveries from 59% to 74% over this time. Suboptimal care still occurs in hospitals, resulting in maternal and neonatal morbidity. Globally, perinatal death audit has been shown to reduce perinatal mortality by 30%. However, there is paucity of data on the effect of audit on perinatal outcomes in Uganda. Here, we describe perinatal outcomes after introduction of perinatal death audit in a tertiary hospital in Kampala, Uganda. Methods: We undertook a prospective review of deaths between January, 2008, and December, 2015. Cause of death was identified through consensus between midwives, intern doctors, postgraduates, paediatricians, and neonatologists. We assessed standard of care against existing guidelines. We used data on outcomes from January, 2006, to December, 2007, for comparison and recorded changes to clinical practice that were implemented in response to cause-of-death data. Findings: A total of 58 997 births and 2616 perinatal deaths occured between 2008 and 2015. Of these, 603 [23%] perinatal deaths were selected for audit. Perinatal mortality decreased from 48·4 deaths per 1000 births before the intervention to 43 per 1000 births in 2015; stillbirths decreased from 32·9 per 1000 births to 22 per 1000 births. The proportion of neonatal deaths reduced from 11·2% to 4·9%. The most common causes of death in the study period were: hypoxia (186, 35·4%) and unknown (227, 43·2%). Interventions included: neonatal resuscitation training; building of a new maternity theatre; partograph training; increased human resource for maternity and the newborn care unit; and provision of equipment such as ambubags, bubble continuous positive air way pressure (CPAP) machines, and radiant warmers. Skills introduced included: kangaroo mother care; and use of antenatal steroids, CPAP, surfactant, and phototherapy. Case fatality rates decreased for hypoxia (21·1% to 15·5%) and complications of prematurity (26·4% to 11·1%) but increased for infections (1·9% to 5·7%). Interpretation: Perinatal death audits are feasible in Uganda. Furthermore, the data from audits can inform decisions about new training and interventions and might lead to improved perinatal outcomes. Funding: None