2. Intervention Cost–Effectiveness: Overview of Main Messages

Table 2.2: Neglected Low-Cost Opportunities and High-Cost Interventions in South Asia and Sub-Saharan Africa

Neglected Low-Cost Opportunities and High-Cost Interventions in South Asia and Sub-Saharan Africa
Neglected low-cost opportunities in South AsiaCost per DALY averteda (US$)Thousands of DALYs averteda,b per 20% increase in coverageBurden of target diseasesa (millions of DALYs)
CHILDHOOD IMMUNIZATION
  Additional coverage of traditional Expanded Program on Immunization (tuberculosis, diphtheria-pertussis-tetanus, polio, measles)8n.e.28.4
HIV AND AIDS
  Voluntary counseling and testing
  Peer-based programs targeting at-risk groups (e.g., commercial sex workers) to disseminate information and teach specific skills9-126n.e.7.4
  School-based interventions that disseminate information to students
  Prevention of mother-to-child-transmission with antiretroviral therapy
SURGICAL SERVICES AND EMERGENCY CARE
  Surgical ward in a district hospital, primarily for obstetrics, trauma and injury6-212at least 1.848.0-146.3
  Staffed community ambulance
  Training of lay first responders and volunteer paramedics
TUBERCULOSIS
  Childhood vaccination against endemic TB
  Directly observed short-course chemotherapy8-263n.e.13.9
  Isoniazid treatment of epidemic TB
  Management of drug resistance
LOWER ACUTE RESPIRATORY ILLNESSES OF CHILDREN UNDER FIVE
  Community- or facility-based case management of non-severe cases
  Case management package including community- and facility-based care for non-severe cases and hospital-based care for severe cases28-2640.7-1.89.7-26.4
CARDIOVASCULAR DISEASES
  Management of acute myocardial infarction with aspirin and beta-blocker
  Primary prevention of coronary artery disease with legislation substituting 2% of trans fat with polyunsaturated fat, at $0.50 per adult
  Secondary prevention of congestive heart failure with angiotensin-converting enzyme inhibitors and beta-blockers incremental to diuretics9-304at least 0.125.9-39.1
  Secondary prevention of myocardial infarction and stroke with polypill containing aspirin, beta-blocker, thiazide diuretic, angiotensin-converting enzyme inhibitor, and statin
TOBACCO USE AND ADDICTION
  Tax policy to increase price of cigarettes by 33 percent
  Non-price interventions such as advertising bans, health information dissemination, tobacco supply reductions, and smoking restrictions14-374at least 2.515.7
  Nicotine replacement therapy
MATERNAL AND NEONATAL CARE
  Increased primary care coverage
  Improved quality of comprehensive emergency obstetric care127-394at least 1.337.7-47.8
  Improved overall quality and coverage of care
  Neonatal packages targeted to families, communities, and clinics
Neglected low-cost opportunities in Sub-Saharan AfricaCost per DALY averteda (US$)Thousands of DALYs averteda,b per 20% increase in coverageBurden of target diseasesa (millions of DALYs)
CHILDHOOD IMMUNIZATION
  Second opportunity measles vaccinationc
  Additional coverage of traditional Expanded Program on Immunization (tuberculosis, diphtheria-pertussis-tetanus, polio, measles)1-5n.e.13.5-31.3
TRAFFIC ACCIDENTS
  Increased speeding penalties, media, and law enforcement2-12n.e.6.4
  Speed bumps at the most dangerous traffic intersections
MALARIA
  Insecticide-treated bed netsc
  Residual household sprayingc2-2420.8-37.635.4
  Intermittent preventive treatment during pregnancyc
SURGICAL SERVICES AND EMERGENCY CARE
  Surgical ward in a district hospital, primarily for obstetrics, trauma and injury
  Staffed community ambulance
  Training of lay first responders and volunteer paramedics
CHILDHOOD ILLNESSES
  Integrated management of childhood illnessesc
  Case management of non-severe lower acute respiratory illnesses at the community or facility level
  Case management package including community- or facility-based care for non-severe cases and hospital-based care for severe lower acute respiratory illnesses9-218at least 1.29.6-45.1
  Breastfeeding support to prevent underweight childrenc
CARDIOVASCULAR DISEASE
  Management of acute myocardial infarction with aspirin and beta-blocker
  Primary prevention of coronary artery disease with legislation substituting 2% of trans fat with polyunsaturated fat, at $0.50 per adult
  Secondary prevention of congestive heart failure with angiotensin- converting enzyme inhibitors and beta-blockers incremental to diuretics9-273at least 0.044.6
  Secondary prevention of myocardial infarction and stroke with polypill containing aspirin, beta-blocker, thiazide diuretic, angiotensin-converting enzyme inhibitor, and statin
HIV AND AIDS
  Peer-based programs targeting at-risk groups (e.g., commercial sex workers) to disseminate information and teach specific skills
  Voluntary counseling and testing
  Diagnosis and treatment of sexually-transmitted diseasesc6-377n.e.56.8
  Condom promotion and distributionc
  Prevention and treatment of tuberculosis co-infectionc
  Blood and needle safety programsc
  Prevention of mother-to-child transmission with antiretroviral therapy
MATERNAL AND NEONATAL CARE
  Increased primary care coverage
  Improved quality of comprehensive emergency obstetric care82-409at least 2.829.8-37.7
  Improved overall quality and coverage of care
  Neonatal packages targeted to families, communities, and clinics
High-cost interventions in South AsiaCost per DALY averteda (US$)Thousands of DALYs averteda,b per 20% increase in coverageBurden of target diseasesa (millions of DALYs)
DEPRESSION
  Episodic treatment with newer antidepressant drug (selective serotonin reuptake inhibitors)1,003-1,4490.4-0.814.6
  Episodic or maintenance psychosocial treatment plus treatment with newer antidepressant drug (selective serotonin reuptake inhibitors)
HIGH BLOOD PRESSURE AND CHOLESTEROL
  Primary prevention of stroke and ischemic and hypertensive heart disease with aspirin, beta-blocker, and statin, incremental to policy-induced behavior change, at 15 percent risk of CVD event over 10 years1,120-1,932at least 6.748.6
  Primary prevention of stroke and ischemic and hypertensive heart disease with a polypill, containing aspirin, beta-blocker, thiazide diuretic, angiotensin-converting enzyme inhibitor, and statin, at 15 percent risk of CVD event over 10 years
LIFESTYLE DISEASES
  Primary prevention of diabetes, ischemic heart disease, and stroke through policy that replaces saturated fat with monounsaturated fat in manufactured foods, accompanied by a public education campaign1,325-1,8651.3-1.839.5
  Primary prevention of diabetes, ischemic heart disease, and stroke through legislation that reduces salt content plus public education
STROKE (ISCHEMIC)
  Acute management with recombinant tissue plasminogen activator with 48 hours of onset
  Acute management with heparin within 48 hours of onset1,630-2,9670.03-0.42.2-9.2
  Secondary prevention with carotid endarterectomy
DIARRHEAL DISEASES
  Oral rehydration therapy if the package cost is greater than US$2.30 per child per episode500-6,3900.02-2.522.3
  Rotavirus or cholera immunization
TUBERCULOSIS
  Isoniazid treatment for latent endemic TB in patients uninfected with HIV5,588-9,189n.e.13.9
SCHIZOPHRENIA AND BIOPOLAR DISORDER
  Antipsychotic medication and psychosocial treatment for schizophrenia1,743-17,7020.02-0.122.2-2.9
  Valproate and psychosocial treatment for bipolar disorder
CARDIOVASCULAR DISEASES
  Management of acute myocardial infarction with streptokinase or tissue plasminogen activator, incremental to aspirin and beta-blocker
  Secondary prevention of ischemic heart disease with statin, incremental to aspirin, beta-blocker, and angiotensin-converting enzyme inhibitor638-24,0400.04-0.325.9
  Secondary prevention of ischemic heart disease with coronary artery bypass graft
High-cost interventions in Sub-Saharan AfricaCost per DALY averteda (US$)Thousands of DALYs averteda,b per 20% increase in coverageBurden of target diseasesa (millions of DALYs)
DIARRHEAL DISEASES
  Oral rehydration therapy if the cost per episode is greater than US$2.80 per child500-1,6580.1-4.622
  Rotavirus or cholera immunization
HIV AND AIDS
  Home care treatmentc673-1,494n.e.56.8
  Antiretroviral therapy in populations with low adherencec
TRAFFIC ACCIDENTS
  Random driver breath tests
  Enforcement of seatbelt laws973-2,146at least 0.056.2-6.4
  Child restraint promotion
HIGH BLOOD PRESSURE AND CHOLESTEROL
  Primary prevention of stroke and ischemic and hypertensive heart disease with aspirin, beta-blocker, and statin, incremental to policy-induced behavior change, at 15 percent risk of CVD event over 10 years1,920n.e.10.6
LIFESTYLE DISEASES
  Primary prevention of diabetes, ischemic heart disease, and stroke through policy that replaces saturated fat with monounsaturated fat in manufactured foods, accompanied by a public education campaign1,766-2,3561.4-1.89.6
  Primary prevention of diabetes, ischemic heart disease, and stroke through legislation that reduces salt content plus public education
STROKE (ISCHEMIC)
  Acute management with recombinant tissue plasminogen activator within 48 hours of onset
  Acute management with heparin within 48 hours of onset
  Secondary prevention with carotid endarterectomy
TUBERCULOSIS
  Isoniazid treatment for latent endemic TB in patients uninfected with HIV4,129-5,506n.e.8.1
CARDIOVASCULAR DISEASES
  Management of acute myocardial infarction with streptokinase or tissue plasminogen activator, incremental to aspirin and beta-blocker
  Secondary prevention of ischemic heart disease with statin, incremental to aspirin, beta-blocker, and angiotensin-converting enzyme inhibitor634-26,8130.03-0.24.6
  Secondary prevention of ischemic heart disease with coronary artery bypass graft

Source: Authors.

n.e. = not evaluated.

a. Ranges represent variation in point estimates of cost-effectiveness, DALYs averted, or burden of disease among the different interventions listed in each group. Point estimates of cost-effectiveness and DALYs averted were obtained directly from the relevant chapters or calculated as the midpoint of range estimates reported in the chapters. Burden of disease were obtained from the relevant chapters and from Mathers and others 2006.

b. Avertable DALYs per 20% increase in treatment coverage in a hypothetical sample population of one million people.

c. Only evaluated for Sub-Saharan Africa.