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Table 4 Regional socio-economic indices and rotated factor patterns

From: Changing patterns in the association between regional socio-economic context and dental caries experience according to gender and age: A multilevel study in Korean adults

Index Factor I Factor II Factor III Factor IV
Population
  Registered population 0.70630 −0.04509 −0.03846 0.59089
  Persons/square kilometre 0.62011 0.21722 −0.08753 −0.01431
  No. of births per 1,000 persons 0.67764 −0.20903 0.37741 0.17307
  No. of deaths per 1,000 persons −0.95147 −0.09328 −0.10155 −0.16511
  No. of marriages per 1,000 persons 0.71852 0.03687 0.33266 0.11668
  No. of divorces per 1,000 persons 0.76403 0.20042 0.18045 −0.08721
  No. moving in per 1,000 persons 0.81729 0.07612 −0.01002 0.20400
  No. moving out per 1,000 persons 0.83756 0.24285 −0.06981 0.09914
  Percent of elderly people (≥65 years) −0.94515 −0.06809 −0.13560 −0.11916
Agriculture
  No. of farming households /all households −0.76057 −0.20671 0.07179 0.38994
  No. of farmers /registered population −0.70063 −0.20574 0.11421 0.42263
  Per capita area under cultivation −0.89877 −0.18861 −0.06235 −0.04281
Manufacturing Industry
  No. of manufacturing companies per 1,000 persons 0.04816 0.29067 0.81271 −0.04365
  No. of manufacturing workers/registered population 0.09585 −0.02411 0.95265 0.01426
  Per capita production from manufacturing industries 0.08634 −0.10685 0.78910 0.08927
Housing/Construction
  No. of townhouses/all homes −0.91915 −0.00569 −0.05562 −0.21297
  No. of apartments/all homes 0.84051 −0.04889 −0.01530 0.26510
  No. of tenement houses/all homes 0.65028 −0.0021 0.18450 0.03346
  No. of owner-occupied homes/all homes −0.91408 −0.25359 −0.05341 −0.03496
  No. of deposit-basis leased homes/all homes 0.88661 0.19355 0.04016 0.09788
  No. of monthly rent homes/all homes 0.72684 0.28249 0.02696 0.01139
  Per capita length of roads −0.74692 −0.12811 −0.12375 −0.25597
Transportation
  No. of cars per 100 persons 0.30838 0.31150 0.40635 0.18867
  No. of privately owned cars per 100 persons 0.70451 0.24995 0.26636 0.28362
Service Industry
  No. of banks per 1,000 persons 0.18572 0.89966 0.13660 0.06476
  No. of restaurants per 1,000 persons −0.09718 0.80765 0.15243 −0.16288
Health
  Number of hospitals and clinics per 1,000 persons 0.33628 0.83723 −0.07375 0.06638
  Number of physicians per 1,000 persons 0.18359 0.86048 −0.05135 0.02972
Public Finance
  Amount of local taxes collected 0.54397 0.36858 0.09104 0.62067
  Expenditure from general account 0.12103 −0.04679 0.01980 0.88998
  Financial independency rate 0.72692 0.24522 0.23032 0.45656
   Eigenvalue* 15.30554 3.37322 3.20474 1.962914
   Proportion* 0.49370 0.10880 0.10340 0.06330
   Cumulative* 0.49370 0.60250 0.70590 0.76920
  1. *Results from factor analysis.