Rural Trauma Team Development Course Shortens Prehospital Time and Lowers Mortality in Uganda

This cluster randomized controlled trial assessed the impact of a Rural Trauma Team Development Course (RTTDC) on trauma care in Uganda. The study was conducted at 3 intervention and 3 control hospitals, enrolling trauma care frontline personnel and patients aged 2 to 80 years. A total of 1003 participants were included, with 501 in the intervention group and 502 in the control group. The intervention consisted of RTTDC training delivered to 500 trauma care frontliners, while the comparator was standard care without RTTDC for staff. Follow-up was 90 days. The primary outcomes were time from accident to admission (prehospital time) and the referral-to-dispatch interval during interfacility transfers.

The trial found significant reductions in prehospital time with the RTTDC intervention. The median (IQR) prehospital time was 1 hour (0.50-2) in the intervention group compared to 2 hours (1.50-4) in the control group (P<.001). The referral-to-dispatch interval was also shorter in the intervention group, with a median (IQR) of 2 hours (1.25-2.75) versus 4 hours (2.50-4.10) in the control group (P<.001). These findings indicate that the training improved the speed of patient movement from the scene and between facilities.

Key secondary outcomes included 90-day mortality and functional status measured by the Glasgow Outcome Scale. Ninety-day mortality was more than halved in the intervention group compared to the control group. Specifically, 24 of 457 patients (5%) in the intervention group died, versus 58 of 430 patients (13%) in the control group (P<.001). Unfavorable Glasgow Outcome Scale scores were also less frequent in the intervention group, occurring in 42 of 457 patients (9%) compared to 87 of 430 patients (20%) in the control group (P<.001). However, no difference was found in musculoskeletal injury morbidity outcomes (P=.57).

Safety and tolerability data were not reported for this trial. The study did not provide information on adverse events, serious adverse events, or treatment discontinuations. As such, the safety profile of the RTTDC intervention cannot be assessed from these data.

These results can be compared with prior landmark studies and initiatives in global trauma care, which have emphasized the importance of systems-level training and rapid triage in low- and middle-income countries. The observed reductions in prehospital and referral intervals align with the goals of improving timeliness of care, a key component of trauma systems. The mortality reduction is notable, though it comes from a single trial and should be interpreted in the context of existing evidence that often highlights gaps in prehospital care in resource-limited settings.

Several methodological limitations affect the interpretation of these findings. The trial was limited to a single healthcare system within one country, which may limit generalizability. Trial registration was retrospective, raising potential concerns about bias. The study excluded prehospital deaths, which could affect the completeness of mortality data. Additionally, the relatively small number of clusters may introduce measurement bias.

From a clinical perspective, this trial supports the feasibility and potential effectiveness of locally contextualized, trainee-led rural trauma team development programs in low- and middle-income countries. The findings suggest that implementing RTTDC training could improve process outcomes and survival in similar settings. However, the results should be applied cautiously given the limitations and the single-country context.

Several questions remain unanswered. The generalizability of these findings to other low-resource settings or high-income countries is uncertain. The long-term sustainability of the training effects and the optimal implementation strategies were not evaluated. Further research is needed to assess the impact on other injury types and to confirm these results in larger, multi-center trials.