Portfolio / Case Studies

Evidence of delivery

Problems made actionable.

Selected work showing how I connect technical analysis, health-information systems and implementation support.

Context · Contribution · Evidence · Learning
01

Differentiated HIV service delivery · Ghana · June 2026

Annual Clinical Visit pilot

Preparing Community ART Refill Sites for quality implementation.

The Community ART Refill Sites programme is a GHS/NACP differentiated service-delivery model implemented with partners including Rural Watch. It uses a hub-and-spoke approach: stable clients complete an annual clinical assessment at their primary ART facility and collect six-month ART refills at approved community sites such as community pharmacies and CHPS compounds.

  • Model at a glanceOne full annual clinical review at the hub; two six-month ART supplies each year; a viral-load threshold of ≤50 copies/ml; and two coordinated service points—hub and spoke.
  • Care pathwayThe hub provides WHO staging, TB and NCD screening, mental-health screening, cervical-cancer referral where applicable, viral-load testing, adherence counselling, the first six-month supply and a refill schedule. The spoke provides the second six-month supply, screens new symptoms, documents the visit and refers concerns to the hospital.
  • Strategic Information contributionLed the SI component covering monitoring, evaluation and KPI tools; timely entry in DHIS2’s individual-level workflow (e-Tracker); viral-load specimen dispatch and result documentation; ACV eligibility, enrolment, dual dispensing and reclassification.
  • Implementation learningReadiness depends on complete tools and job aids, first-month supportive supervision, sufficient data-entry capacity, reliable testing inputs, clear hub-to-spoke communication and deliberate documentation of pilot lessons for national scale-up.
  • Risks surfacedStaff shortages and turnover, ART nurses carrying both clinical and data-entry duties, PCR machine breakdowns and reagent shortages.
02

National HIV programme · Ghana

Digital health at scale

Scaling DHIS2 individual-level tracking across more than 700 ART sites.

Supported national implementation of DHIS2 as one platform serving both aggregate programme reporting and individual-level longitudinal tracking. My contribution focused on scaling the individual-level function across a large and diverse ART service network while keeping it aligned with national reporting workflows and frontline service delivery.

  • ContributionImplementation planning, requirements translation, scale-up support, user capacity strengthening and programme coordination.
  • EvidenceMore than 700 ART sites supported through scale-up of DHIS2’s individual-level tracking function.
  • Research relevanceRaises implementation-science questions about adoption, data completeness, continuity of care and equity at scale.
03

Diagnostic systems · Ghana

From laboratory result to care

Connecting viral-load data systems with programme decision-making.

Implemented a viral-load data-management approach that connected laboratory analysers with DHIS2. The work focused on reducing fragmentation between diagnostic production, programme reporting and clinical follow-up.

  • ContributionWorkflow design, laboratory-system integration, data management and stakeholder support.
  • ValueCreated a stronger information pathway between laboratory results and the programme teams responsible for acting on them.
  • Research relevanceSupports inquiry into diagnostic networks, timeliness, data use and viral-suppression outcomes.
04

Strategic Information · Ghana

Performance and data quality

Turning routine HIV data into service priorities.

Reviewed index-testing, client-status and viral-load eligibility information to identify patterns requiring verification, follow-up and management attention. Public communication remains at programme level to protect client and facility confidentiality.

  • ContributionTrend analysis, gap identification, data-quality interpretation, visualisation and practical facilitation.
  • Decision useTranslated routine data into follow-up, implementation and data-quality priorities for programme teams.
  • Practice principleZero values and sudden changes are prompts for verification—not conclusions on their own.
05

Laboratory systems · Ghana & Sierra Leone

Implementation across settings

Designing and strengthening laboratory information systems.

Led or supported laboratory information-system delivery across more than 25 hospitals in Ghana and assessed or configured LIMS for public laboratories in Sierra Leone.

  • ContributionNeeds assessment, configuration, workflow alignment, implementation monitoring and workforce preparation.
  • EvidenceMore than 25 Ghanaian hospitals reached and at least eight Sierra Leone public laboratories assessed or configured.
  • LearningSustainable systems depend as much on workflow, ownership and capacity as on software.

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