Pediatric pneumonia across altitudes in Ecuador: a countrywide, epidemiological analysis from 2010–2021

In Ecuador, pneumonia incidence notably increases at altitudes above 2,500 m, while mortality rates were higher at elevations exceeding 3,500 m. This increment in mortality may be attributed to reduced access to medical services in higher altitudes, leading to fewer individuals seeking early medical intervention and underreporting of incidence rates. The multifaceted nature of these findings underscores the necessity for tailored health strategies that prioritize improved healthcare accessibility, widespread vaccination programs, to mitigate the impact of pneumonia across varying altitudes.