Peak expiratory flow rate and respiratory symptoms following chronic domestic wood smoke exposure in women in Edo, Nigeria

Peak expiratory flow rate (PEFR) of 350 rural women aged (20-70 years) in Edo State, Nigeria who actively used wood as a source of fuel for cooking was measured. The height, chest circumference, weight and blood pressure of the women were also measured. Respiratory symptoms of cough with sputum production, dyspnea, wheezing, chest tightness and chest pain were markedly elevated in the subjects compared to control. The mean PEFR value for the wood exposed women (289±19.6L/mm) was significantly lower than control (364±17.2L/mm), P (Afr. J. Biomed. Res. 10: 33 – 39, January 2007) Keywords : wood smoke, PEFR, Women, Nigeria.