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In a study by Mika R. Moran, Daniel A. Rodriguez, and colleagues, residents of Quito, Ecuador, and Buenos Aires, Argentina, were surveyed about parks in their cities. Of the 618 respondents from Quito, 82.9% indicated that they use the city's parks, and of the 683 respondents from Buenos Aires, 69.9% indicated using city parks. Given that the percentage of Quito respondents who reported having access to other desired amenities near parks was much lower than that reported by Buenos Aires respondents, the difference in park use can't be explained by Quito residents having more access to desired nonpark amenities near parks.

The study's findings suggest that an increase in the number of amenities near city parks would likely increase park use in Quito but not in Buenos Aires.

Although the study found that a greater proportion of residents use parks in Quito than in Buenos Aires, that difference isn't due to greater access to amenities near parks in Quito.

Even though the study found that parks in Buenos Aires are more likely to be close to other amenities than parks in Quito are, Quito has more amenities overall than Buenos Aires does.

The study's finding that a greater proportion of residents use parks in Quito than in Buenos Aires is partly due to the greater prevalence of parks in Quito.