Sightsavers
Combines eye health services, neglected tropical disease work and disability-rights advocacy with health-worker training.
85% of weighted axes reviewed. A mechanism hypothesis, not proven effectiveness or a donation recommendation.
The proposed pathway
Disease elimination and inclusion
Six dimensions, with rationale
Structural depth
3 / 4Health capacity and inclusion advocacy target barriers beyond one-off treatment.
Institutional reach
3 / 4Works across countries and public-health partnerships.
Durability
3 / 4Skills, inclusion rules and disease-elimination capacity can persist; recurrent services still need funding.
Scalability
3 / 4Training and public-system partnerships are replicable.
Funding additionality
UnreviewedUnknown: a current marginal funding gap, counterfactual and delivery capacity have not been audited.
Community agency
UnreviewedUnknown: decision rights and accountability to affected people have not been audited.
Evidence and selection
Independent historical program review
GiveWell historical review: deworming; not current top-charity designation. The linked source includes this organization or specified program within that stated scope. Review the evaluator's actual scope ↗
A testable next question
Public partners should retain eye-health capacity and improve independently measured access for people with disabilities.
Review confidence: Medium for mechanism; limited for systemic attribution. Documented intervention design; not a complete audit of this organization.
What remains uncertain
Historical GiveWell review covers deworming rather than the whole organization. Elimination and inclusion outcomes need program-specific attribution.
Sources to inspect
- Sightsavers — documented approach ↗
official · reviewed 2026-10-06 - GiveWell historical review: deworming; not current top-charity designation ↗
evaluation · reviewed 2026-10-06
Propose a sourced correction →
Rubric v0.1 · 2026-10-06 · Method, conflicts and coverage