Table 1

Urban indicators, definitions and summary statistics of the study area (n=330 wards)

Dimension/ indicatorsDefinitionsScale/categorySummary statistics
Demographic
Population sizeThe total number of people residing in a census ward.Number of individualsMean=580
SD*=2360
Range=36–29 356
Population densityNumber of people residing in a census ward divided by the land area of the same ward.Number of individuals per km2Mean=332
Range=1.5–4899
SD=924
Socioeconomics
Non-agriculture activitiesNumber of people>18 years working in non-agricultural activities divided by the total number of people>18 years residing in a census ward.PercentageMean=28.9
Range=0–98.2
SD=19.1
Secondary educationNumber of people>18 years that have finished secondary education divided by the total number of people>18 years residing in a census ward.PercentageMean=13
Range=0–43
SD=7.4
Commercial activitiesNumber of people>18 years working in commercial activities divided by the total number of people>18 years residing in a census ward.PercentageMean=9
Range=0–52
SD=9.5
Concrete housingNumber of households building with iron roof and concrete walls and floors divided by the total number of households in a census ward.PercentageMean=30
Range=0–77
SD=18
Mobile phone accessNumber of households with access to mobile phones divided by the total number of households in a census ward.PercentageMean=71
Range=19–97
SD=12.9
Internet accessNumber of households with access to internet divided by the total number of households in a census ward.PercentageMean=2
Range=0–13
SD=2.5
Computer accessNumber of households with access to computers divided by the total number of households in a census ward.PercentageMean=4
Range=0–28
SD=4.6
Satellite TV accessNumber of households with access to satellite TV divided by the total number of households in a census ward.PercentageMean=3
Range=0–66
SD=7.4
Built environment
Pavement streetsNumber of households with access to paved streets divided by the total number of households in a census ward.PercentageMean=8
Range=0–78
SD=15.7
Sewage systemNumber of households with access to sewage system divided by the total number of households in a census ward.PercentageMean=2
Range=0–74
SD=7.2
ElectricityNumber of households with access to the electricity grid divided by the total number of households in a census ward.PercentageMean=78
Range=0–100
SD=22.6
Educational institutionsNumber of educational institutions (primary and secondary education) present in a census ward.Number of schoolsMean=1
Range=0–21
SD=2
Health facilitiesPresence of health facilities in a census ward as health centres and hospitals.None
Health centres
Hospital
n (%)=305 (92)
n (%)=23(7)
n (%)=2 (1)
Road connectivityPresence of the National Highway in the ward.No
Yes
n (%)=221 (67)
n (%)=109(33)
Geographic
Geographical divisionGeographical separations of the territory based on population settlement area and other sociodemographic characteristics. Wards divisions are delimited and classified by INEC.13Countryside
Community
Town
City
n (%)=292 (88)
n (%)=30(9)
n (%)=5 (2)
n (%)=3 (1)
Urban closenessProximity of the wards with respect to cities. Classified as Urban, wards that contain cities; Periphery, wards located next to the cities; Distant, wards with no boundaries with the Cities.Urban
Periphery
Distant
n (%)=4 (2)
n (%)=55(17)
n (%)=271 (81)
  • INEC, National Institute of Statistical and Census of Ecuador; SD, Standard Deviation.