Objective: We aimed to improve paediatric inpatient surveillance at a busy referral hospital in Malawi with two new programmes: (i) the provision of vital sign equipment and implementation of an inpatient triage programme (ITAT) that includes a simplified paediatric severity-of-illness score, and (ii) task shifting ITAT to a new cadre of healthcare workers called 'vital sign assistants' (VSAs).
Methods: This study, conducted on the paediatric inpatient ward of a large referral hospital in Malawi, was divided into three phases, each lasting 4 weeks. In Phase A, we collected baseline data. In Phase B, we provided three new automated vital sign poles and implemented ITAT with current hospital staff. In Phase C, VSAs were introduced and performed ITAT. Our primary outcome measures were the number of vital sign assessments performed and clinician notifications to reassess patients with high ITAT scores.
Results: We enrolled 3994 patients who received 5155 vital sign assessments. Assessment frequency was equal between Phases A (0.67 assessments/patient) and B (0.61 assessments/patient), but increased 3.6-fold in Phase C (2.44 assessments/patient, P < 0.001). Clinician notifications increased from Phases A (84) and B (113) to Phase C (161, P = 0.002). Inpatient mortality fell from Phase A (9.3%) to Phases B (5.7) and C (6.9%).
Conclusion: ITAT with VSAs improved vital sign assessments and nearly doubled clinician notifications of patients needing further assessment due to high ITAT scores, while equipment alone made no difference. Task shifting ITAT to VSAs may improve outcomes in paediatric hospitals in the developing world.
© 2013 Blackwell Publishing Ltd.