Explanatory variables | |
PCROWD | Proportion of households which are crowded, based on bedroom deficit of one or more |
PCROWDNZ<40 | Proportion of households which are crowded and contain at least one NZ-born person <40 years |
PMIG | Proportion of population who are migrants born in high-TB-incidence countries |
PEUR | Proportion of population with European ethnicity |
PMAO | Proportion of population with Maori ethnicity |
PPAC | Proportion of population with Pacific ethnicity |
POTH | Proportion of population with Other ethnicity |
INCOME | Median Income (Jensen Equivalised Annual Household Income) |
INCOMENZ<40 | Median Income (Jensen Equivalised Annual Household Income) for households with at least one NZ-born person <40 years |
NZDEP | New Zealand Index of Deprivation 2001 score |
P<40 | Proportion of people <40 years |
TB5YR | Incident TB cases in total population in previous 5-year period (1995–9) |
TBNZ5YR | Incident TB cases in NZ-born population in previous 5-year period (1995–9) |
TBMIG5YR | Incident TB cases in migrant population in previous 5 years (1995–9) |
Outcome variables | |
TBNZ<40 | Incident TB cases in NZ-born population <40 years, 2000–4 |
TBNZ⩾40 | Incident TB cases in NZ-born population ⩾40 years, 2000–4 |
TBMIG | Incident TB cases in migrants born in high-incidence countries, 2000–4 |
TBTOT | Incident TB cases in total population, 2000–4 |