Social Return on Investment (SROI)
“The best way to predict the future is to create it.”
— Abraham Lincoln
Social Return on Investment (SROI)
1 euro yealts 40 euro!
Analysis for 2023 Malaria Prevention in Bukavu (DRC) – for a Population of 370,634 [in Kadutu Health Zones 1-10].
While the primary aim of ARHF is to alleviate suffering, it is also crucial to consider the socio-economic implications, as healthcare costs significantly affect the economy in Africa. (see also article on Social Impact)
An exemple: The investment for making PC240m for malaria prevention available to 73,757 in 10 Health Zones in Kadutu district was $4,300.
The data of 2023 were compared with 2018 figures when PC240m was not used in Bukavu. The population of Health Zones 11-13, where PC240m was not used, served as the control group. Data were adjusted for population changes in each area.

Real-world data from DR Congo shows substantial improvements across all age groups after introducing PC240m
Tangible Health and Economic Impacts of PC240m Implementation
Improved overall health of the population
Reduced malaria-related treatments and deaths
Decreased absenteeism from school or work
Reduced socio-economic losses
Monetary Valuation
- Outpatient treatment costs for children aged 0-5: $10 each.
- Savings: 273 x $10 = $2,730.
- Hospitalization costs for children aged 0-5: $35 each.
- Savings: 950 x $35 = $33,250.
- Treatment costs for individuals aged 6 and older: $14 on average.
- Additional cost: 105 x $14 = $1,470.
- Hospitalization costs for individuals aged 6 and older: $45 on average
- Savings: 3,044 x $45 = $136,980.
- Economic loss (lost future earnings + parental work loss) for children aged 1-5: $23,000 each.
- Savings: 98 x $23,000 = $2,254,000.
- Economic loss for individuals aged 6 and older: $19,600 each.
- Savings: 38 x $19,600 = $744,800.
Social Return on Investment (SROI)
- Health Care Savings:
- Outpatient treatment savings for children aged 0-5: $2,730.
- Hospitalization savings for children aged 0-5: $33,250.
- Additional outpatient treatment costs for individuals aged 6 and older: -$1,470.
- Hospitalization savings for individuals aged 6 and older: $136,980.
- Total health care savings: $171,490.
- Economic Loss Savings:
- Savings from reduced deaths among children aged 1-5: $2,254,000.
- Savings from reduced deaths among individuals aged 6 and older: $744,800.
- Total economic loss savings: $2,998,800.
- Total Social Value Created:
- Health care savings: $171,490.
- Economic loss savings: $2,998,800.
- Total: $3,170,290.
SROI Calculation Outcomes
- Health Care Savings Only: $171,490 / $4,300 = 40
- Health Care Savings + Economic Loss: $3,170,290 / $4,300 = 737



