Noncommunicable Diseases in Saudi Arabia

Page 165

Population-Wide Interventions to Prevent NCDs | 143

TABLE 7.16  Evidence

on cost-effectiveness of tobacco control interventions

INTERVENTION

RESEARCH FINDINGS

REFERENCES

School-based tobacco control programs

School-based tobacco-use prevention programs are highly cost-effective, compared with other widely accepted prevention interventions. A program in the United States, which cost US$16,403, prevented 34.9 students from becoming established smokers and resulted in savings of $13,316 per life year saved and savings of US$8,482 per QALY saved. A program in India cost US$2,057 per QALY saved, even without accounting for medical costs averted. A systematic review of smoking prevention policies and programs among adolescents concludes that they were greatly worth their costs.

Brown et al. 2013; Dino et al. 2008; Leão, Kunst, and Perelman 2018; Wang et al. 2001

Smoking cessation programs

Implementation of current smoking cessation services in Spain has a lifetime benefit-cost ratio of 5 compared with no such provision. It would be cost-effective to expand current service provision by providing proactive telephone support and reimbursing the cost of smoking cessation medication for smokers trying to stop. The lifetime benefit-cost ratios were 1.87 (proactive telephone calls), 1.17 (prescription nicotine replacement therapy), 2.40 (varenicline-standard duration), and bupropion (2.18).

Guerriero et al. 2013; Levy et al. 2017a; Németh et al. 2018; Popp et al. 2018; Trapero-Bertran et al. 2018

The cost of text-based support per 1,000 enrolled smokers in the United Kingdom was £16,120, which, given an estimated 58 additional quitters at six months, equates to £278 per quitter. However, when the future UK National Health Service costs saved (as a result of reduced smoking) are included, text-based support would be cost-saving. Providing text-based support to smokers trying to quit gained an estimated 18 life years (0.3 life year per quitter) and 29 QALYs (0.5 QALY per quitter) per 1,000 smokers. Introducing a social marketing campaign in Hungary resulted in an increase of 0.3 additional quitter per 1,000 smokers, translating to health care cost savings of €0.65 per smoker compared with current practice. When the value of QALY gains is considered, cost savings increase to €14.16 per smoker. Stepped-up enforcement

Enforcement of tobacco sales laws is inexpensive, typically paid for by license fees, and very efficient in terms of cost per year of life saved; it could be fully funded with a US$0.01 per pack tax on cigarettes, with no need to divert resources from other programs.

Source: Original compilation for this publication. Note: QALY = quality-adjusted life year.

A salt reduction program in the United Kingdom that included reformulation as one component of a multicomponent strategy seems to have been cost-­ effective. The components of the program included establishing targets for ­different categories of food, with an explicit time frame for industry to achieve those targets, clear nutritional labeling, and a consumer awareness campaign. A modeling study based on this intervention finds it to be cost-saving (SmithSpangler et al. 2010). However, it is impossible to disentangle the effects of ­reformulation from other aspects of the program such as nutrition labeling. At least two modeling studies suggest that voluntary reformulation of ­high-salt products is both effective and cost-saving, but less so than mandates. A study in Australia finds that a voluntary salt reduction program would be cost-­ effective, but that health benefits would be 20 times greater with government legislation (Cobiac, Vos, and Veerman 2010). A study in the United Kingdom finds that both voluntary and mandatory reformulation to reduce salt are cost-saving, but mandatory reformulation is even more cost-saving (Collins et al. 2014). Mass media salt reduction campaigns may be cost-effective or cost-saving. As noted above, the efficacy of such campaigns is thought to be modest (Hyseni 2017b), but several modeling studies have reported that they are, in fact, cost-­ saving (Collins et al. 2014; Nghiem et al. 2015).

DiFranza et al. 2001


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9.2 Focus on three levels of prevention in the master plan

2min
page 226

sector

1min
page 228

Methodological approach Identification of stakeholders influencing and participating in

4min
pages 236-237

in Saudi Arabia

2min
page 241

diets in Saudi Arabia

2min
page 240

9.5 Benefits of targeting settings

1min
page 231

Prioritizing prevention over treatment

2min
page 225

References

30min
pages 208-218

plans

1min
page 223

Cost-effectiveness of screening

2min
page 198

Effectiveness of interventions to increase screening uptake

2min
page 201

8.6 Cost-effectiveness of screening

4min
pages 202-203

Diseases

1min
page 222

Cost-effectiveness of screening promotion interventions Information gaps, policy recommendations, and future research

2min
page 204

8.3 Recommendations regarding screening in comparative countries

4min
pages 196-197

Effectiveness of screening

2min
page 195

United States

2min
page 193

Screening in Saudi Arabia

2min
page 192

7.17 Evidence on cost-effectiveness of diet-related interventions

5min
pages 166-167

7.16 Evidence on cost-effectiveness of tobacco control interventions

3min
page 165

Cost-effectiveness of population-wide interventions

1min
page 164

7.13 Evidence on effectiveness of setting nutrition standards

2min
page 159

7.10 Evidence on effectiveness of BOP and FOP labeling

3min
page 157

e-cigarettes

2min
page 155

7.6 Evidence of effectiveness of e-cigarette tax

2min
page 154

Saudi Arabia

2min
page 152

Conclusions

1min
page 131

Saudi Arabia

2min
page 150

Saudi Arabia

2min
page 151

Noncommunicable Diseases

5min
pages 143-144

Plan

1min
page 128

Methodology

2min
page 124

References

17min
pages 116-122

Annex 5B: Methodology for estimating the impact of NCDs on HCI

2min
page 115

Annex 5A: Approaches to estimating the economic burden of NCDs

2min
page 114

North Africa

5min
pages 104-105

5.4 NCDs and human capital: Transmission mechanisms

15min
pages 107-112

Conclusions

2min
page 113

Summary and conclusions Annex 4A: Methodology for estimating the economic impact

2min
page 96

Economic burden using the value of a statistical life method Economic burden using the economic growth approach

5min
pages 93-94

References

4min
pages 61-62

3A.2 Adjusted decrease in salt intake and changes to systolic blood pressure in Saudi Arabia, by gender 3A.3 Prevalence estimates for overweight and obesity in Saudi Arabia, by age and

2min
page 78

Economic burden using the cost-of-illness method

2min
page 89

3 Disease prevalence in the employed working-age population in

3min
page 26

3.1 Years of life lost, years lost due to disability, and healthy life expectancy

3min
page 64

and 2019

1min
page 39

3.2 Definition of risk factors for at-risk populations

5min
pages 67-68

Conclusions

2min
page 76
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