Health
New Uganda study shows Oxygen Access increase among neonates & children in Hospitals
A new study in Uganda has shown a significant increase in oxygen access and pulse oximetry among neonates and children in health facilities.
Preliminary findings published in The Lancet, the world’s highest-impact medical and academic journal show the positive impact of a diverse oxygen systems strengthening intervention on diagnosis, oxygen therapy use, and mortality rates.
Titled; “Improving Effective Coverage of Medical Oxygen Services for Neonates and Children in Health Facilities in Uganda: A Before-After Interventional Study,” the study shows that large-scale improvements in hospital oxygen services are achievable in a relatively short timeframe and have great potential for impact.
The study was led by Dr. Freddie Ssengooba, an Associate Professor of Health Policy Planning and Management, at the School of Public Health and Dr. Freddy Eric Kitutu, a Senior Lecturer of Health Systems Pharmacy both co-chairs of the Lancet Global Health Commission on Medical Security. Other researchers on the study include Hamish Graham from the University of Melbourne, Yewande Kamuntu, Blasio Kunihira, Santa Engol, Jasmine Miller, Absolom Zisanhi, Dorcas Kemigisha, Lorraine Kabunga and Felix Lam all from Clinton Health Access Initiative, Dr. Charles Olaro from Uganda’s Ministry of Health and Dr. Harriet Ajilong from the Uganda Paediatric Association.
From June 2020 to June 2022, an intervention study assessed neonates and children at 31 government health facilities in Uganda’s Busoga and North Buganda regions, located at altitudes of 1100-1400 meters. The primary outcome measured the proportion of patients with documented pulse oximetry on admission.
Secondary outcomes included patients with severe hypoxaemia (SpO2 < 90%) receiving oxygen, overall oxygen usage, and appropriate oxygen usage. The study’s primary effectiveness analysis compared pulse oximetry coverage before and after the intervention, incorporating a 4-month washout period. The analysis utilized mixed-effects logistic regression, adjusting for clustering at individual facilities, age (child versus neonate), and sex (male versus female).
Researchers analyzed 64,562 patients (25% neonates) and observed a significant rise in pulse oximetry coverage during the intervention period, increasing from 24% to 88% with an adjusted odds ratio of 40.1 (95% confidence interval: 37.4 to 42.9).
They also observed better oxygen coverage for children and neonates with low oxygen levels, increasing from 40% to 71%, with an adjusted odds ratio of 3.81 (95% confidence interval: 3.26 to 4.46).
Additionally, there was a slight increase in overall oxygen usage, rising from 8% to 11%, with an adjusted odds ratio of 1.95 (95% confidence interval: 1.79 to 2.13).
“Improvements were relatively greater in smaller facilities and for children (versus neonates). We estimated additional patients served and lives saved in the post-intervention period using observed effect estimates in this and other studies,” reads the study.
With these findings, researchers are calling on governments in low-income and middle-income countries to create oxygen plans and invest in proven solutions, like incorporating pulse oximetry in regular hospital care, and providing clinical as well as biomedical mentorship and support.
For all age groups, medical oxygen is essential for both acute and chronic health problems. Scientific evidence suggests access to medical oxygen services that are safe, economical, and appropriate is essential for improving overall health and achieving Sustainable Development Goals. Unfortunately, inadequate or inconsistent oxygen supplies present challenges for many low- and middle-income nations, particularly for small medical facilities in underserved areas.
Disruptions in the oxygen supply during the COVID-19 pandemic caused excessive deaths, which predominantly affected countries with low to middle incomes. According to a 2021 study, half of the COVID-19 patients who died in 64 critical care units across ten African countries did not receive the required medical oxygen.
The study was funded by a grant from the Bill and Melinda Gates Foundation (BMGF) and ELMA Philanthropies to the Clinton Health Access Initiative (CHAI) and approval from Makerere University School of Health Sciences Research and Ethics Committee, and the Uganda National Council of Science and Technology.
Available at SSRN: https://ssrn.com/abstract=4676954 or http://dx.doi.org/10.2139/ssrn.4676954
Health
Call for Abstracts: 2nd East African Symposium and Expo on Trauma, Injuries, and Emergency Care – 2025
At a ceremony held on 30th May 2025, themed ‘They taught us without saying a word’, the Makerere University College of Health Sciences (MakCHS) commemorated the silent teacher which are the cadavers (bodies) used in anatomy classes for medical students. In addition to a commemoration service, the event was used to create awareness and sensitise the public about the the importance of whole body donation.
The chief guest at the commemoration was Professor Mukadasi Buyinza, Deputy Vice Chancellor – Academic Affairs representing the Vice Chancellor, Professor Barnabas Nawangwe. The event attended by MakCHS students, staff and alumni was organised by students under Anatomy Society of MakCHS supported by Department of Anatomy and MakCHS leadership.
Welcoming guests to the event, Waziwu Mordecai–final year student of medicine and surgery who serves as President of the Anatomy Society, MakCHS explained that the reason for the gathering is three-pronged: to commemorate the silent teachers who make a profound contribution to medical education; to instill knowledge, compassion, and professionalism in future healthcare providers; and call on the community to support this noble act through awareness, advocacy, or future donation. ‘May the memory of our silent teachers live on in every life we will one day save’, he said.
The Anatomy society was founded in 2013 with aim of students providing peer mentorship to fellow students in lower years, such mentorship sessions help students appreciate better the anatomy of the human body. The society has supported:enhanced learning and mentorship; promoted academic participation including internal and external quizzes; and fostered connections including strengthen relationships between students across classes and with alumni.
Professor Elisa Mwaka, Head – Department of Human Anatomy welcomed all present for attending the ceremony. He thanked the College management led by the Principal, Professor Bruce Kirenga for the support provided in organizing the ceremony. He also expressed utmost appreciation to the Vice Chancellor for attending despite the competing priorities requiring his attention.
Professor Mwaka highlighted that we are here today, to pay our respect to the individuals whose bodies have been used for medical examination and research at MakCHS through offering prayers as well as sensitize people about willful/consented whole body donation.
Professor Mwaka explained that globally, sources of whole bodies for medical education and research are got through willed whole-body donation, unclaimed bodies in hospitals, imported bodies, executed persons among other means. In Uganda, unclaimed bodies in hospitals are used for medical as determined by the Uganda National Rules in the Penal Code Act of 1957.
In 2012 International Federation of Anatomy Associations (IFAA) recommended voluntary donation as the desirable and the only acceptable source for acquiring bodies. Almost all Africa countries and some European countries lack national body donation programs.
Speaking at the event, Professor Bruce Kirenga, Principal – MakCHS thanked Professor Mwaka for the insightful presentation. He welcomed Professor Buyinza to MakCHS and for accepting to attend despite the late invitation. He recognized the presence of the staff present and support towards the college activities.
Professor Kirenga underlined the importance of biomedical science under which human anatomy falls in medical education. ‘Biomedical sciences play a key role, once someone in grounded in the area, then he will be a good doctor’, he said.
The Principal also stressed that during his term of office operation efficiency will remain key ingredient for service delivery as well as rebuilding and rehabilitation of teaching and learning facilities. ‘Works to make the Biochemistry laboratory a model lab has commenced with a contract awarded to service provider; the refurbishment will be in phases’.
Professor Buyinza Mukadasi thanked the College, Human Anatomy department and the students for organizing the commemoration. ‘The amount of joy I have this morning, we should have done this a long time ago’, he said.
He expressed happiness at this commemoration for the silent teachers who unknowingly give so much to medical education and therefore mankind. He advised that community engagement to create awareness about the need for whole-body donation, regulatory compliance, and alignment to best practices.
He noted that disciplines like medicine is more like charity because medical practitioners give so much of themselves. ‘The number of people attending this ceremony is show of love for the discipline and commitment to the calling’ he said.
Professor Buyinza reiterated the commitment of Makerere University management to support MakCHS endeavours including this culture of commemorating the silent teacher. ‘Well-trained and season doctors are a result of the process explained here and the absence of bodies affects the quality of education provided and therefore the doctors produced’, he added.
Candles for the cadavers were lit and services representative of Anglican, Catholics and Muslims were conducted to remember the souls of the departed and wish them a peaceful rest. Ordinand Cosmas Ddembe for Anglican, Father Valentine Amuneke for Catholic and Dr. Haruna Kiryowa for Muslim preached the importance of respect for the dead and sacrifices of the dead for advancement of research and education in the medical field and health services.
Giving closing remarks, Professor Mwaka noted that setting up whole-body donation programs in Africa requires a holistic approach involving education, cultural sensitivity, legal structures, and partnerships with medical institutions.
Reasons why Africa has failed to establish body donation programs:
- Low awareness and willingness to donate bodies.
- Cultural and traditional beliefs
- Religious beliefs
- Fear of mishanding bodies
- Lack of legislation/ ambiguous regulations
- Lack of institutional policies and standard operating procedures
- Institutions should be encouraged to hold Services of thanksgiving or commemoration for those who have donated their bodies for medical education and research.
The following is required to change the current status:
- Cultural sensitivity and awareness
- Community engagement and awareness creation
- Educational campaigns
- Developing legal and ethical frameworks
- Building partnerships between hospitals and medical institutions
- Establishing local body donation systems i.e.,
- donation registration process,
- consent documentation,
- Logistical infrastructure necessary for the
- donation process.
- Effective communication, public trust,transparency.
- Training and professional development of healthcare providers.
- Global collaboration and funding: to share knowledge, best practices, and resources.
- Government support
- Funding and incentives
- Inclusion of body donation in national health strategies.
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