Obstetric factors |
|
|
|
|
|
|
|
Prolonged rupture of membranes |
Sayers e Powers2929 Sayers S, Powers J. Risk factors for aboriginal low birth weight, intrauterine growth retardation and preterm birth in the Darwin Health Region. Aust N Z J Public Health. 1997; 21 (5): 524-30.
|
- |
- |
OR= 18.7
|
5.9 - 59.7 |
- |
- |
Premature rupture of membranes |
Abdulrazzaq et al.2626 Abdulrazzaq Y, Bener A, Dawodu A, Kappel I, Surouri FA, Varady E, Liddle L, Varghese M, Cheema MY. Obstetric risk factors affecting incidence of low birth weight in live-born infants. Biol Neonate. 1995; 67 (3): 160-6.
|
OR= 6.2 |
1.3 - 27.04 |
- |
- |
- |
- |
|
Gilbreath e Kass3636 Gilbreath S, Kass PH. Adverse birth outcomes associated with open dumpsites in Alaska Native Villages. Am J Epidemiol. 2006; 164 (6): 518-28.
|
- |
- |
OR= 12.7
|
5.31 - 30.39 |
- |
- |
Primiparous (and ≥18 years) |
Kieffer et al.2727 Kieffer EC, Alexander GR, Mor JM. Pregnancy outcomes of Pacific Islanders in Hawaii. Am J Epidemiol. 1995; 141 (7): 674-9.
|
β= - 151.3
|
p<0.01 |
- |
- |
- |
- |
|
|
OR= 1.43
|
1.05 - 1.94 |
- |
- |
|
|
Parity 0 (Ref.1 or 2 children) |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.07
|
1.02 - 1.13 |
- |
- |
- |
- |
Parity (Ref. Multiparous) |
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
OR= 3.06
|
1,68 - 5.58 |
NS |
NS |
OR=1.89
|
1.25 - 2.86 |
Parity (and ≥18 years) |
Kieffer et al.2727 Kieffer EC, Alexander GR, Mor JM. Pregnancy outcomes of Pacific Islanders in Hawaii. Am J Epidemiol. 1995; 141 (7): 674-9.
|
β= 142.0
|
p<0.01 |
- |
- |
- |
- |
Multiple gestation |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 16.31
|
14.0 - 19.0 |
- |
- |
- |
- |
Pregnancy-induced hypertension |
Sayers e Powers2929 Sayers S, Powers J. Risk factors for aboriginal low birth weight, intrauterine growth retardation and preterm birth in the Darwin Health Region. Aust N Z J Public Health. 1997; 21 (5): 524-30.
|
NS |
NS |
OR= 12.7
|
5.2 - 30.9 |
NS |
NS |
|
Heaman et al.3535 Heaman MI, Blanchard JF, Gupton AL, Moffatt MEK, Currie RF. Risk factors for spontaneous preterm birth among Aboriginal and non-Aboriginal women in Manitoba. Paediatr Perinat Epidemiol. 2005; 19 (3): 181-93.
|
- |
- |
OR= 7.51
|
2.11 - 26.76 |
- |
- |
|
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
NS |
NS |
NS |
NS |
POR= 6.1
|
1.8 - 20.4 |
|
Dorfman et al.4545 Dorfman H, Srinath M, Rockhill K, Hogue C. The Association Between Diabetes Mellitus Among American Indian/Alaska Native Populations with Preterm Birth in Eight US States from 2004-2011. Matern Child Health J. 2015; 19 (11): 2419-28.
|
- |
- |
OR= 1.89 |
1.49 - 2.40 |
- |
- |
|
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
POR= 8.2
|
1.7 - 40.3 |
NS |
NS |
POR= 7.4
|
1.1 - 50.1 |
Pre-history of stillbirth |
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
POR= 7.6
|
2.5 - 22.8 |
NS |
NS |
NS |
NS |
|
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 2.18
|
1.73 - 2.74 |
- |
- |
- |
- |
History of LBW |
Abdulrazzaq et al.2626 Abdulrazzaq Y, Bener A, Dawodu A, Kappel I, Surouri FA, Varady E, Liddle L, Varghese M, Cheema MY. Obstetric risk factors affecting incidence of low birth weight in live-born infants. Biol Neonate. 1995; 67 (3): 160-6.
|
OR= 2.23 |
1.48 - 3.33 |
- |
- |
- |
- |
|
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.40
|
1.20 - 1.63 |
- |
- |
- |
- |
Pre-history of neonatal death |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.55
|
1.11 - 2.17 |
- |
- |
- |
- |
Pre-history of prematurity |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.76
|
1.59 - 1.94 |
- |
- |
- |
- |
|
Heaman et al.3535 Heaman MI, Blanchard JF, Gupton AL, Moffatt MEK, Currie RF. Risk factors for spontaneous preterm birth among Aboriginal and non-Aboriginal women in Manitoba. Paediatr Perinat Epidemiol. 2005; 19 (3): 181-93.
|
- |
- |
OR= 4.32
|
1.67 - 11.22 |
- |
- |
|
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
NS |
NS |
POR= 18.5
|
6.7 - 51.2 |
- |
- |
|
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
NS |
NS |
OR= 2.07
|
1.26 - 3.41 |
NS |
NS |
Pre-history of Small to GA |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 3.64
|
2.60 - 5.09 |
- |
- |
- |
- |
Diabetes |
Dorfman et al.4545 Dorfman H, Srinath M, Rockhill K, Hogue C. The Association Between Diabetes Mellitus Among American Indian/Alaska Native Populations with Preterm Birth in Eight US States from 2004-2011. Matern Child Health J. 2015; 19 (11): 2419-28.
|
- |
- |
OR= 1.83
|
1.21 - 2.78 |
- |
- |
Diabetes or HBP |
Graham et al.3939 Graham S, Pulver LRJ, Wang YA, Kelly PM, Laws PJ, Grayson N, Sulivan EA. The urban-remote divide for Indigenous perinatal outcomes. Med J Aust. 2007; 186 (10): 509-12.
|
OR= 1.44
|
1.32 - 1.57 |
NS |
NS |
- |
- |
Preexisting HBP |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 3.44
|
2.39 - 4.94 |
- |
- |
- |
- |
Chronic renal disease |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 3.18
|
1.23 - 8.18 |
- |
- |
- |
- |
Antepartum hemorrhage and placental complication |
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
- |
- |
OR= 5.59
|
2.49 - 12.56 |
- |
- |
Hospitalization during pregnancy |
Heaman et al.3535 Heaman MI, Blanchard JF, Gupton AL, Moffatt MEK, Currie RF. Risk factors for spontaneous preterm birth among Aboriginal and non-Aboriginal women in Manitoba. Paediatr Perinat Epidemiol. 2005; 19 (3): 181-93.
|
- |
- |
OR= 3.27
|
1.28 - 8.33 |
- |
- |
Other obstetric problems |
Sayers e Powers2929 Sayers S, Powers J. Risk factors for aboriginal low birth weight, intrauterine growth retardation and preterm birth in the Darwin Health Region. Aust N Z J Public Health. 1997; 21 (5): 524-30.
|
NS |
NS |
OR= 15.7
|
5.0 - 44.9 |
NS |
NS |
Maternal behavioral factors: |
|
|
|
|
|
|
|
Maternal smoking |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.29
|
1.17 - 1.43 |
- |
- |
- |
- |
|
Graham et al.3939 Graham S, Pulver LRJ, Wang YA, Kelly PM, Laws PJ, Grayson N, Sulivan EA. The urban-remote divide for Indigenous perinatal outcomes. Med J Aust. 2007; 186 (10): 509-12.
|
OR= 1.80
|
1.66 - 1.95 |
NS |
NS |
- |
- |
|
Mehaffey et al.4141 Mehaffey K, Higginson A, Cowan J, Osbourne GM, Arbour LT. Maternal smoking at first prenatal visit as a marker of risk for adverse pregnancy outcomes in the Qikiqtaaluk (Baffin) Region. Rural Remote Health. 2010; 10 (3): 1484.
|
OR= 3.8 |
1.4 - 10.5 |
NS |
NS |
OR= 2.5 |
1.1 - 5.4 |
|
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
NS |
NS |
NS |
NS |
OR= 3.7
|
1.2 - 11.4 |
No (reference) |
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
NS |
NS |
1 |
1 |
NS |
NS |
Yes |
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
NS |
NS |
OR= 1.00 |
0.58 - 1.74 |
NS |
NS |
Not Registered |
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
NS |
NS |
OR= 3.35
|
1.90 - 5.89 |
NS |
NS |
>10 cigarettes a day |
- |
OR= 6.7 |
2.3 - 19.6 |
OR= 2.1 |
1.1 - 4.2 |
OR= 3.7 |
1.6 - 8.8 |
>1/2 pack a day |
Sayers e Powers2929 Sayers S, Powers J. Risk factors for aboriginal low birth weight, intrauterine growth retardation and preterm birth in the Darwin Health Region. Aust N Z J Public Health. 1997; 21 (5): 524-30.
|
OR= 2.8
|
1.3 - 6.1 |
NS |
NS |
OR= 1.8
|
1.1 -3.0 |
Betel chewing |
Yang et al.3838 Yang M-S, Ho S-Y, Chou F-H, Chang S-J, Ko Y-C. Physical abuse during pregnancy and risk of low-birthweight infants among aborigines in Taiwan. Public Health. 2006; 120 (6): 557-62.
|
OR= 1.7
|
1.07 - 2.72 |
- |
- |
- |
- |
Alcohol use |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.45
|
1.26 - 1.67 |
- |
- |
- |
- |
Maternal behavioral factors |
|
|
|
|
|
|
|
Alcohol abuse |
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
NS |
NS |
NS |
NS |
POR= 7.4
|
1.1 - 50.1 |
Drug use |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 2.05
|
1.76 - 2.39 |
- |
- |
- |
- |
Marijuana use during pregnancy |
Brown et al.4747 Brown SJ, Mensah FK, Ah Kit J, Stuart-Butler D, Glover K, Leane C, Weetra D, Gartland D, Newbury J, Yelland J. Use of cannabis during pregnancy and birth outcomes in an Aboriginal birth cohort: a cross-sectional, population-based study. BMJ Open. 2016; 6 (2): e010286.
|
OR= 3.9
|
1.4 - 11.2 |
NS |
NS |
NS |
NS |
Maternal nutrition |
|
|
|
|
|
|
|
Maternal BMI <18.5 (postpartum) |
Sayers e Powers2929 Sayers S, Powers J. Risk factors for aboriginal low birth weight, intrauterine growth retardation and preterm birth in the Darwin Health Region. Aust N Z J Public Health. 1997; 21 (5): 524-30.
|
OR= 5.1
|
2.1 - 12.0 |
NS |
NS |
OR= 2.5
|
1.4 - 4.6 |
Maternal BMI>25 (1st prenatal visit) |
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
1.0 |
- |
1.0 |
- |
NS |
NS |
Maternal BMI 20 to 24.9 |
|
NS |
NS |
POR= 2.0
|
1.2 - 3.2 |
NS |
NS |
Maternal BMI<20 |
|
POR= 5.5
|
2.0 - 14.6 |
POR= 4.9
|
1.5 - 15.9 |
NS |
NS |
Maternal birth weight |
Emanuel et al.3333 Emanuel I, Kimpo C, Moceri V. The association of maternal growth and socio-economic measures with infant birth-weight in four ethnic groups. Int J Epidemiol. 2004; 33 (6): 1236-42.
|
R2= 3.87% |
p<0.001 |
- |
- |
- |
- |
Maternal height |
Emanuel et al.3333 Emanuel I, Kimpo C, Moceri V. The association of maternal growth and socio-economic measures with infant birth-weight in four ethnic groups. Int J Epidemiol. 2004; 33 (6): 1236-42.
|
R2= 4.16%
|
p<0.001 |
- |
- |
- |
- |
Low gestational weight gain (<9.1kg) |
Heaman et al.3535 Heaman MI, Blanchard JF, Gupton AL, Moffatt MEK, Currie RF. Risk factors for spontaneous preterm birth among Aboriginal and non-Aboriginal women in Manitoba. Paediatr Perinat Epidemiol. 2005; 19 (3): 181-93.
|
- |
- |
OR= 8.95
|
1.86 - 42.94 |
- |
- |
Pre-gestational weight |
Emanuel et al.3333 Emanuel I, Kimpo C, Moceri V. The association of maternal growth and socio-economic measures with infant birth-weight in four ethnic groups. Int J Epidemiol. 2004; 33 (6): 1236-42.
|
R2= 6.16%
|
p<0.001 |
- |
- |
- |
- |
Pre-gestational weight<45kg |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.82
|
1.01 - 2.99 |
- |
- |
- |
- |
Pre-gestational weight>91kg |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 0.54
|
0.46 - 0.64 |
- |
- |
- |
- |
Anemia (ref. No) |
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
NS |
NS |
OR= 0.51
|
0.33 - 0.80 |
NS |
NS |
Prenatal |
|
|
|
|
|
|
|
Inadequate prenatal care |
Wells et al.2424 Wells G, Shea B, O'Connell D, Peterson J, Welch V, Losos M, Tugwell P. The Newcastle-Ottawa Scale (NOS) for assessing the quality of non randomised studies in meta-analyses. [acesso em 2 fev 2017]. Disponível em: http://www.ohri.ca/programs/clinical_epidemiology/oxford.asp
http://www.ohri.ca/programs/clinical_epi...
|
β= 43.3
|
p<0.01 |
- |
- |
- |
- |
≤ 3 prenatal consultations |
Panaretto et al.3737 Panaretto K, Lee H, Mitchell M, Larkins S, Manessis V, Buettner P, Watson D. Risk factors for preterm, low birth weight and small for gestational age birth in urban Aboriginal and Torres Strait Islander women in Townsville. Aust N Z J Public Health. 2006; 30 (2): 163-70.
|
NS |
NS |
POR= 3.4
|
1.4 - 8.1 |
NS |
NS |
Recommended number of antenatal consultations (Ref.yes) |
Kildea et al.4949 Kildea SV, Gao Y, Rolfe M, Boyle J, Tracy S, Barclay LM. Risk factors for preterm, low birthweight and small for gestational age births among Aboriginal women from remote communities in Northern Australia. Women and Birth. 2017; 30 (5): 398-405.
|
NS |
NS |
OR= 2.16
|
1.27 - 3.42 |
NS |
NS |
Childbirth conditions: |
|
|
|
|
|
|
|
History of cesarean |
Oster e Toth4848 Oster RT, Toth EL. Longitudinal Rates and Risk Factors for Adverse Birth Weight Among First Nations Pregnancies in Alberta. J. Obstet Gynaecol Can. 2016; 38 (1): 29-34.
|
OR= 1.24
|
1.09 - 1.42 |
- |
- |
- |
- |