Associated Factors
COPD prevalence is influenced
by various demographic factors. Gender disparities have been observed,
with men historically exhibiting higher rates of COPD. However, recent
trends indicate an increasing prevalence among women, particularly in
regions where smoking rates among women have risen [4].
Socioeconomic status also plays a crucial role, with higher prevalence
rates in deprived communities. For instance, in England, the prevalence
of COPD was significantly higher among the most deprived populations
compared to the least deprived [5].
Ethnic disparities are also notable. In the United States, non-Hispanic
white populations have higher reported rates of COPD compared to other
racial and ethnic groups. This variation is partially attributed to
differences in smoking rates, occupational exposures, and access to
healthcare [2].