2005年-世界发展银行全球_The_Impact_of_Passive_Smoking_at_Home_on_Respiratory_Diseases___Results_from_the_Indonesia_2001_National_Survey_Data_38页_1mb

Summary of the Document: The Impact of Passive Smoking at Home on Respiratory Diseases

Core Content

This document presents a study analyzing the relationship between passive smoking at home and respiratory diseases in children using data from the Indonesia 2001 National Socio-Economic Survey (NSES) and National Household Health Survey (NHHS). The research highlights the significant health risks associated with secondhand smoke (ETS) exposure in children and aims to inform tobacco control policies in Indonesia.

Main Objectives

• To investigate the impact of ETS exposure at home on respiratory diseases in children.
• To quantify the health effects of passive smoking and provide evidence for policy decisions.

Key Findings

• Children under 10 years of age who live in homes where 30 or more cigarettes are smoked daily are significantly more likely to suffer from various respiratory diseases compared to those in smoke-free homes.
• The home is the main source of ETS exposure for children due to the amount of time they spend there and the high prevalence of smoking within households.
• Indoor air pollution, especially from biomass fuels like firewood and charcoal, exacerbates the negative health effects of ETS, increasing the risk of respiratory diseases.
• Smoking prevalence is higher among low-income families, making them more vulnerable to the health impacts of ETS.

Methodology

• The study uses raw data from two national surveys: NSES and NHHS, with a merged dataset of 17,060 individuals, including 3,621 children under 10.

• A health production function model was used, where morbidity is a function of ETS exposure, lifestyle factors, endowments, environment, and socioeconomic status.

• Independent variables included:

  • ETS exposure (measured by total household cigarette consumption per day)
  • Balanced diet (proportion of healthy food expenditure)
  • Education of the household head or wife
  • Housing environment (kitchen and bedroom conditions, humidity)
  • Demographic factors (age and sex of children)
  • Socioeconomic factors (household income and urban/rural location)

• Dependent variables included:

  • Respk: Specific respiratory diseases (ICD-10 codes J12-J18, J40-J47)
  • Respall: Advanced respiratory diseases (ICD-10 codes J00-J03, J05-J06, J10-J18, J20-J22, J32, J35, J40-J47)
  • Morb_chk: Respiratory and middle ear diseases (ICD-10 codes J12-J18, J40-J47, H65-H67)

Main Viewpoints

• ETS exposure is a major contributor to respiratory illnesses in children.
• Household smoking is a significant determinant of children's health, with higher cigarette consumption per day linked to greater disease risk.
• Indoor air pollution from cooking fuels and poor ventilation intensifies the health risks of ETS exposure.
• Children from low-income households are more likely to be exposed to ETS and suffer from respiratory diseases due to the higher prevalence of smoking and poorer living conditions.
• Urban areas have worse air quality and higher population density, which may increase the likelihood of respiratory diseases.

Key Information

• 92% of Indonesian smokers reported smoking at home with family members.
• Over 50% of households in Indonesia used biomass fuels (firewood or charcoal) for cooking, which contributes to indoor air pollution.
• The study recommends that Indonesia raise tobacco taxes, implement comprehensive tobacco advertising bans, and enforce smoking bans in public places to reduce the health burden.
• Policy recommendations emphasize the need for public health education, support for quitting smoking, and strengthening tobacco control measures.

Policy Implications

• Tax increases on tobacco products are cost-effective and should be prioritized to reduce smoking and its health consequences.
• Smoking bans in homes and public places are crucial to protect children and reduce the incidence of respiratory diseases.
• Improving indoor air quality and housing conditions can help mitigate the effects of ETS exposure.
• Public health education and health promotion are essential to raise awareness of the dangers of ETS and the benefits of quitting smoking.

Conclusion

The study concludes that passive smoking at home is a major risk factor for respiratory diseases in children. It provides evidence-based insights into the economic and health impacts of tobacco use and highlights the importance of tobacco control policies in low- and middle-income countries like Indonesia. The findings support the need for stronger regulations, health education, and improved living conditions to reduce the health burden caused by ETS exposure.

References and Appendices

• The study draws on international literature and national survey data to support its findings.
• Appendix A provides ICD-10 codes for respiratory diseases and ear infections.
• Appendix B includes a general description of disease prevalence among the population.