Crystalloid resuscitation is associated with decreased treatment delays and improved systolic blood pressures in a blood-constrained setting.

Objectives: We analyzed resuscitation practices in Cameroonian patients with trauma as a first step toward developing a context-appropriate resuscitation protocol. We hypothesized that more patients would receive crystalloid-based (CB) resuscitation with a faster time to administration than blood product (BL) resuscitation.

Methods: We included patients enrolled between 2017 and 2019 in the Cameroon Trauma Registry (CTR).

Feasibility and acceptability of mobile phone-based triage tool to identify discharged trauma patients in need of further care in Cameroon.

Background: Lack of routine follow-up for trauma patients after hospital discharge likely contributes to high rates of injury-related complications in Cameroon. Mobile phone contact may facilitate timely follow-up and reduce disability for high-risk patients. A previous single-center study showed promising feasibility of mobile health (mHealth) triage, but generalizability remains unknown.

Mobile health follow-up screening to risk stratify patients in need of further care in a low resource setting: Results from a prospective multisite implementation study.

Background: Routine in-person follow-up for injured patients after hospital discharge is unfeasible in low- and middle-income countries where trauma morbidity and mortality are the highest. Mobile technology screening may facilitate early detection of complications and timely treatment. In this prospective, multisite implementation study, we cross-validate the performance of a cellphone screening tool developed to risk stratify trauma patients in need of further care after discharge in Cameroon.

Failure to receive prescribed imaging is associated with increased early mortality after injury in Cameroon.

Despite having the highest rates of injury-related mortality in the world, trauma system capacity in sub-Saharan Africa remains underdeveloped. One barrier to prompt diagnosis of injury is limited access to diagnostic imaging. As part of a larger quality improvement initiative and to assist priority setting for policy makers, we evaluated trauma outcomes among patients who did and did not receive indicated imaging in the Emergency Department (ED).

The CBS test: Development, evaluation & cross-validation of a community-based injury severity scoring system in Cameroon.

Injury-related deaths overwhelmingly occur in low and middle-income countries (LMICs). Community-based injury surveillance is essential to accurately capture trauma epidemiology in LMICs, where one-third of injured individuals never present to formal care. However, community-based studies are constrained by the lack of a validated surrogate injury severity metric.

How trauma patients die in low resource settings: Identifying early targets for trauma quality improvement.

Background: Injury deaths in sub-Saharan Africa are among the world's highest, but hospital data rarely have sufficient granularity to direct quality improvement. We analyzed clinical care patterns among trauma patients who died in a prospective, multicenter sub-Saharan cohort to pinpoint trauma quality improvement intervention targets.

Methods: In-hospital trauma deaths in four Cameroonian hospitals between 2017 and 2019 were included.

Too serious to ignore: The epidemiologic and economic burden of home injuries in the Southwest Region of Cameroon-A community-based study.

Background: Home injuries are an important cause of morbidity and mortality in high-income countries. In Sub-Saharan Africa, including Cameroon, many people live in unplanned settlements with poorly constructed houses, predisposing them to home injuries. However, little is known about the epidemiology and care-seeking behaviors of the domestically injured.

Chronic Disease Comorbidities Among Injured Patients in Cameroon: A Retrospective Cohort Study.

Introduction: Chronic diseases are increasing but underdiagnosed in low-income and middle-income countries (LMICs), where injury mortality is already disproportionately high. We estimated prevalence of known chronic disease comorbidities and their association with outcomes among injured patients in Cameroon.

Materials And Methods: Injured patients aged ≥15 y presenting to four Cameroonian hospitals between October 2017 and January 2020 were included.

Mobile telephone follow-up assessment of postdischarge death and disability due to trauma in Cameroon: a prospective cohort study.

Objectives: In Cameroon, long-term outcomes after discharge from trauma are largely unknown, limiting our ability to identify opportunities to reduce the burden of injury. In this study, we evaluated injury-related death and disability in Cameroonian trauma patients over a 6-month period after hospital discharge.

Design: Prospective cohort study.

Evaluating Shifts in Perception After a Pilot Trauma Quality Improvement Training Course in Cameroon.

Introduction: Trauma is a major contributor to the global burden of disease, with low- and middle-income countries (LMICs) being disproportionately affected. Trauma Quality Improvement (QI) initiatives could potentially save an estimated two million lives each year. Successful trauma QI initiatives rely on adequate training and a culture of quality among hospital staff.

Associations between social determinants of health and interpersonal violence-related injury in Cameroon: a cross-sectional study.

Introduction: Risk factors for interpersonal violence-related injury (IPVRI) in low-income and middle-income countries (LMICs) remain poorly defined. We describe associations between IPVRI and select social determinants of health (SDH) in Cameroon.

Methods: We conducted a cross-sectional analysis of prospective trauma registry data collected from injured patients 15 years old between October 2017 and January 2020 at four Cameroonian hospitals.

Epidemiology of traumatic brain injury based on clinical symptoms amongst inhabitants of the Southwest Region of Cameroon: a community-based study.

Background: The majority of studies investigating the epidemiology of traumatic brain injury (TBI) in sub-Saharan Africa are primarily hospital-based, missing fatal, mild, and other cases of TBI that do not present to formal care settings. This study aims to bridge this gap in data by describing the epidemiology of TBI in the Southwest Region of Cameroon.

Methods: This was a cross-sectional community-based study.

Baseline Patient Safety Culture in Cameroon: Setting a Foundation for Trauma Quality Improvement.

Background: Trauma quality improvement (QI) has resulted in decreased trauma mortality and morbidity in high-income countries and has the potential to do the same in low- and middle-income countries. Effective implementation of QI programs relies on a foundational culture of patient safety; however, studies on trauma-related patient safety culture in Sub-Saharan Africa remain scarce. This study assesses baseline patient safety culture in Cameroon to best identify opportunities for improvement.