Drinking water intake and source patterns within a US-Mexico border population

作者：Regnier Adam^*; Gurian Patrick; Mena Kristina D

来源：International Journal of Environmental Health Research, 2015, 25(1): 21-32.

DOI：10.1080/09603123.2014.893566

• bottled water
• water consumption
• water intake
• drinking water
• extreme heat

This study was undertaken to identify water intake and source patterns among a population that resides in a hot, arid region on the US-Mexico border. A cross-sectional community-based survey was conducted among households in the neighbouring cities of El Paso, TX, USA and Ciudad Juarez, Chihuahua, Mexico to obtain data on the quantity and source of water consumed. The study was also designed to identify factors that impact water consumption patterns, including gender, demographics, socio-economic status, cultural characteristics, health status, types of occupations and residences, available water sources and outdoor temperature, among many others. Of all factors studied, outdoor air temperature was found to have the strongest impact upon water intake quantity. Specifically, among the survey participants, when the outdoor air temperature exceeded 90 degrees F, water consumption increased by 28 %. Additionally, it was found that participants in this region consumed approximately 50 % more water than the values reported in previous studies.

• 出版日期2015-1-2