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Table 1 Individual-level variable descriptions

From: Pathways of neighbourhood-level socio-economic determinants of adverse birth outcomes

Variable name

Description (all variables are Binary:1-yes, 0-no)

LBW

Low birth weight: weight less than 2,500 grams for a live-born at birth

PTB

Preterm birth: birth before 37 complete weeks of gestation

AGELT19

Maternal age < = 19 at delivery

AGEGT36

Maternal age > =36 at delivery

Female

Baby's sex is female

Multibirth

Multiple births

Lang_not_en

Mother's language is not English

Health_chal

It there any health challenges of the mother

Infections

Infection that can be transmitted in utero and may damage the fetus

Drugs

Drug and alcohol abuse diagnosed in mother

Genetic_chal

Family history of genetic heath challenges that may affect development

Single_parent

Single parent family

No_soc_support

No social support and/or severe isolation related to culture, language and geography

Financ_diffy

Financial difficulties specified by respondent

No_prenatal_care

No prenatal care before six month

Schz_mother

Schizophrenia or bipolar affective disorder of mother

Schz_father

Schizophrenia or bipolar affective disorder of father

Ment_chal_mother

Mental illness/mental challenge in mother

Ment_chal_father

Mental illness/mental challenge in father

Marital_distress

Any marital distress of the mother

LOWEDU

Low education status of the mother specified by respondent

Family_violence

Any family violence specified by respondent

No_preclass

No prenatal class attendance

Stress_delivy

High stress related to delivery

Smoking

Maternal smoking during pregnancy