The health and economic burden of dust pollution in the textile industry of Faisalabad, Pakistan.

BACKGROUND: Exposure to dust in textile mills adversely affects workers' health. We collected epidemiological data on textile workers suffering from respiratory diseases and assessed work absence associated with illnesses in Faisalabad, Pakistan. METHODS: We recruited 206 workers using multistage sampling from 11 spinning mills in Faisalabad, Pakistan. The data were collected using 2-week health diaries and face-to-face interviews. The data pertains to socio-demographics, occupational exposures, the state of the workers' health, and other attributes. A theoretical framework of the health production function was used to estimate the relationship between cotton dust exposure and respiratory illnesses. We also estimated functional limitations (e.g., work absence) associated with dust exposure. STATA 12 was used to calculate descriptive statistics, an ordered probit for byssinosis, a probit model for chronic cough, and three complementary log-log models for blood phlegm, bronchitis, and asthma to measure dose-response functions. A Tobit model was used to measure the sickness absence function. RESULTS: We found that cotton dust exposure causes a significant health burden to workers, such as cough (35%), bronchitis (17%), and different grades of byssinosis symptoms (22%). The regression analysis showed that smoking cigarettes and working in dusty sections were the main determinants of respiratory diseases. Dusty work sections also cause illness-related work absences. However, the probability of work absence decreases with the increased use of face masks. CONCLUSION: The study's findings imply the significance of promoting occupational safety and health culture through training and awareness among workers or implementing the use of safety gadgets. Promulgating appropriate dust standards in textile mills is also a need of the hour.

Household costs of breast cancer morbidity: An empirical assessment from Pakistan.

PURPOSE: Health care costs attributable to breast cancer are substantial. In countries with high poverty, lack of public health infrastructure and low availability of health insurance, the economic burden of disease does not accrue solely to health care, but also on patients and their families. This study was conducted to explore the cost burden (i.e. direct medical costs, direct non-medical costs and indirect non-medical costs) incurred by breast cancer patients and their families over diagnosis and treatment. METHODS: Data was collected from 200 breast cancer patients at two hospitals in Lahore, provincial capital of Punjab, Pakistan, by employing purposive sampling technique. Costs were aggregated into three categories and compared with each other as per their weightage. RESULTS: The study found that direct medical care (US$ 1262.18/ Local currency (PKR) 129,717) is the largest expense, followed by direct non-medical (US$ 310.88 / PKR 31,950) and indirect non-medical costs (US$ 273.38 / PKR 28,096). CONCLUSIONS: The results of this study provide rich insight into the financial burden borne by households of breast cancer patients and suggest policy implications.