Our expertise in computer modeling and web applications enables us to develop cutting-edge impact
models, from our flagship SpectrumWeb to IHT costing tools to dynamic web solutions developed under
the Track20 project. Select topic area below to see applications.
The demographic foundation for all of Spectrum's health modules. Here you can directly project the
population for an entire country or region based on assumptions about fertility, mortality, and migration.
The AIDS Impact Model (AIM) estimates key HIV indicators for a country or region. It includes output
by age and sex for people living with HIV, new infections, AIDS deaths. mother-to-child transmission,
ART coverage and more.
The Lives Saved Tool (LiST) estimates the impact of scaling up maternal, newborn, and child health
and nutrition (MNCH&N) interventions in low and middle income countries.
FamPlan projects family planning requirements needed to reach national goals for addressing unmet need or achieving desired fertility.
It can be used to set realistic goals, to plan for the service expansion required to meet program objectives, and to evaluate alternative
methods of achieving goals. The program uses assumptions about the proximate determinants of fertility and the characteristics of the
family planning program (method mix, source mix, discontinuation rates) to calculate the cost and the number of users and acceptors of
different methods by source.
The Resources for the Awareness of Population Impacts on Development (RAPID) tool
examines how including family planning can help in achieving development goals across
multiple development sectors. Users, including NGOs and government partners, have
used RAPID to advocate for family planning investments as a component of multisectoral
planning.
While RAPID showcases the benefits of slower population growth, it is also critical
to ensure that the fundamental rights of people to make informed decisions about
their reproductive health are forefront in any programmatic efforts.
The Integrated Health Tool for Planning and Costing is a model to be used for supporting
national strategic health planning in low- and middle-income countries. The tool
facilitates an assessment of resource needs associated with key strategic activities
and their associated costs, with a focus on integrated planning and strengthening
health systems.This model is designed in a modular fashion allowing for program
specific costing as well as health system component costing.
The Integrated Health Tool for planning and costing (IHT) is a web-based tool designed
to support national strategic health planning over the medium term*. The tool provides
planners with a single framework to assess costs, health impact, scenario comparisons
and financing strategies for one or multiple diseases, or health sector wide. The
Tuberculosis (TB) Module of IHT supports this analysis by including default estimates
and cost inputs that can be adapted by the user. These include estimates of populations
needing TB services, costing for TB service delivery and associated programme and health
system costs, and optional estimates of impact using either statistical or dynamical
impact models.
*The Integrated Health Tool is a next-generation version of the OneHealth Tool and
represents the migration of the desktop OneHealth Tool to the web, along with upgrades
and rebranding as the Integrated Health Tool.
Developed with funding from The Global Fund, this database collates existing cost data for implementing
AGYW interventions, to enable more effective planning and budgeting for national AGYW programs.
Provide decision-makers with improved resources to estimate the costs of HIV and tuberculosis (TB) programs. This initiative,
the Global Health Cost Consortium (GHCC), is a three-year project, launching in January 2016.
Naomi is a Bayesian small-area model for estimating subnational HIV indicators from national
household survey and HIV service delivery data. The model is run through a web interface and
outputs key indicators describing the distribution of the HIV population and need for HIV
treatment at the health-district level. Naomi has been used since 2016 as part of the
UNAIDS-led HIV estimates activity. Naomi is primarily used by health ministries in
sub-Saharan Africa to plan and deliver national HIV programs, including quantifying
need for HIV services, setting targets and allocating resources, and monitoring
service provision. Estimates from this tool are additionally used for budget allocations
for the US Government PEPFAR programme planning and Global Fund grant allocation.
The National Optimized Treatment Costing (OTC) tool is a tool designed to calculate total and unit costs of different optimized
treatment scenarios for antiretroviral therapy (ART). When national level data are entered, the tool can help policymakers undertaking
overall national strategic planning. The primary intent of the OTC tool is to serve as a user-friendly tool where cost data from ongoing
studies and/or expenditure data can be used to build, compare and conduct analyses.
Where will cost savings occur when treatment scenarios are changed?
Which optimized treatment scenario provides the greatest cost savings?
What is the total projected cost for different treatment scenarios annually for the next five years, by patient type (with sub-totals for key components)?
What is the overall unit cost by patient type for different treatment scenarios?
A critical gap in the arsenal needed for HIV/AIDS prevention and treatment planning is a centralized source of intervention
costing data that is easily accessible to policy analysts, country officials and implementing organizations. This Unit Cost
Repository for HIV Prevention and Treatment Interventions is intended to support the costing of national strategies, assist in
Global Fund applications, identify opportunities for sustainability, and be used as an input to economic evaluations.
Two tools for assessing the productivity and efficiency of VMMC sites and A monitoring and planning tool that generates
coverage estimates and target and impact projections for VMMC programs
Track20 has developed an array of innovative models, standardized methodologies and tools
to enhance in-country monitoring capacity and generate annual family planning estimates for
the 84 low and lower-middle income countries involved in the FP2030 global initiative and
Ougadougou Partnership. Access Track20 tools here.
The Family Planning Estimation Tool (FPET) is a web application that is a country-specific implementation of the estimation approach for contraceptive
prevalence and unmet need for family planning used by the United Nations Population Division (UNPD). Refer to UNPD's World Contracpetive Use 2017 for
the most recent database and estimates.
The FP Goals Lite tool uses available family planning data to illustrate how initiating or scaling up different interventions might affect a
country's modern contraceptive prevalence rate among all women of reproductive age. To use this tool first select a country in step 1 below,
then define intervention scale up under step 2 for included interventions. Results under step 3 will update as you change intervention scale up.
This tool is meant to provide a quick glance at results based on select interventions. It does not replace the more robust results you would get
from a full application of FP Goals. Learn more about the full FP Goals model here.
A critical gap in the information needed for family planning policy, planning and program expansion is a centralized source of costing
data that is easily accessible to policy analysts, country officials and implementing organizations. This Family Planning cost database
provides planners an easy to access resource on the comparative costs of family planning methods and service delivery points. The data
are available both in terms of user costs and costs per couple year of protection.
When fertility is high the age structure of the population resembles a broad-based pyramid with a
large percentage of children compared to the working age population that supports them, as in the example of Uganda in the
pyramid on the right. This makes it difficult for families to save money and to invest in the health and education of each
child. As fertility declines the age structure changes to one where there may be 2 or 3 people of working age to support each
child, as in the example of Thailand in pyramid on the left. This creates an opportunity for savings and investment that is
called the 'demographic dividend'. It was an important factor in the rapid economic growth of many Asian countries.
The Health Market Analyzer uses Demographic and Health Survey (DHS) data to highlight
contributions of the of the public and private sectors to family planning and sick child
care services.
H-LiST provides evidence-bases recommendations on which maternal and child health, nutrition and water, sanitation
and hygiene (WASH) interventions, at specified coverage levels, can save the most lives.
The UNFPA Tool to Estimate Transformative Results Impact and Cost is an evidence-based approach to guide
strategic planning for ending preventable maternal deaths, ending unmet need for family planning, and ending
harmful practices which include female genital mutilation, child marriage, and gender-based violence.
Spectrum is a suite of easy to use policy models which provide policymakers with an
analytical tool to support the decision making process. Models included in the SPECTRUM
system are: DemProj, FamPlan, LiST, AIM, GOALS, Resource Needs Model, RAPID, Safe Motherhood and Allocate
The OneHealth Tool is a model to be used for supporting the costing, budgeting,
financing and national strategies development of the health sector in developing
countries with a focus on integrated planning and strengthening health systems.
This model seeks to leverage the most useful components of the different tools
that currently exist and is designed in a modular fashion allowing for program
specific costing as well as health system component costing.
Syphilis Interventions Towards Elimination (SITE) is a dynamic transmission model to evaluate and project impact and cost of syphilis interventions (screening, treatment and prevention) and national control programs. Outcomes include prevalence of active syphilis, incident cases and infections averted, across 7 lower- and higher-risk groups in a national adult population.