|
1.
|
Wong SF, 1999
|
PW delivered after 24 GW or babies with BW ≥ 500 g/AHP, non-SP, acute pelvic inflammatory disease, STI, smoker or illicit drug users, and DM
|
ELISA/Australian criteria (computer database)
|
Mean age, parity, history of abortion
|
NA
|
ORc = 1.05 (0.69, 1.61)
|
|
RCS, with all HBsAg- as controls
|
|
ORa = 1.00 (0.56,1.76)*1/NA
|
|
Princess Margaret Hospital
|
|
Hongkong, China
|
|
SP (7105, 11.6%)
|
|
Jul.1,1996-Aug.31,1998 (6)
|
|
2.
|
Lao TT, 2003
|
Chinese PW, recruited at 28-30 GW, haemoglobin concentration ≥10 g/dl and mean cell volume ≥ 80 fL at the initial visit at or before 14 GW/antenatal visit after 14 GW, anemia or hemoglobinopathy, GDM diagnosed before 28 GW, non-SP
|
ELISA/WHO criteria (medical record)
|
Weight, height, BMI, parity, socioeconomic status
|
The HBsAg + PW were significantly older, with more OGTTs performed, with higher iron status, with higher prevalence of past obstetric history, family or medical history and had an advanced age (≥35 years)
|
RRc = 2.97 (2.00, 4.42)
|
|
RCS, with a sample as controls
|
ORc = 3.94 (2.27, 6.84)
|
|
Queen Mary Hospital or others
|
RRa = 3.51 (1.83, 6.73)/Age, BMI, socioeconomic status, parity and presence of significant obstetrics, family and past history.
|
|
Hongkong, China
|
|
SP (767, NA)
|
|
Over four months (5)
|
|
3.
|
To WWK, 2003
|
PW delivered after 24 GW/AHP(2); incomplete or contradicting data(152)
|
ELISA/Australian criteria (computer database)
|
Age, GW at delivery, BMI, parity, incidence of non-SP or STIs; no clinical manifestations of liver disorders or hepatitis.
|
A higher prop. of HBsAg + PW from mainland China
|
ORc = 0.81 (0.59, 1.12 )
|
|
RCS, with all HBsAg- as controls
|
|
ORa = 0.77 (0.47, 1.26)*1/NA
|
|
United Christian Hospital
|
|
Hongkong, China
|
|
AP (13946, 9.72%)
|
|
Jan. 1997-Dec. 2000 (6)
|
|
4.
|
Tse KY, 2005
|
NA/incomplete data
|
ELISA/WHO criteria (medical record)
|
BMI, height, weight and Hb level at booking, ethnic, history of stillbirth, IVF pregnancy, haemoglobin level at booking, past medical history
|
Among the HBsAg + PW, the weight gain in those with GDM was significant less than those without GDM.
|
ORc = 1.89 (1.14, 3.13)
|
|
RCS, matched for age and parity
|
|
ORa = 2.04 (1.21, 3.44)/Age, weight and parity
|
|
Queen Mary Hospital (section mainly for high-risk paturients)
|
|
Hongkong, China
|
|
SP (3348, 7.56%)
|
Among the HBsAg- PW, the weight gain in those with GDM was non-significant less than those without GDM.
|
|
Jan. 2000-2002 (7)
|
|
5.
|
Lao TT, 2007
|
SP, 99% of those PW delivered at or after 24 GW/incomplete data (147)
|
ELISA/ WHO criteria*4 (computer database, ICD coding)
|
Age, height, parity and history of DM
|
The HBsAg + PW had lower weight and BMI, with lower prop. of overweight and smokers, and with higher prop. of Asian origin, married, unemployed and history of induced abortion.
|
ORc = 1.31(1.08, 1.57)
|
|
RCS, with all HBsAg- as controls
|
|
ORa = 1.24 (1.01, 1.51)/parity, age, BMI, presence of iron deficiency anaemia, and smoking.
|
|
Queen Mary Hospital
|
|
Hongkong, China
|
|
SP (14464, 8.3%)
|
|
1998-2001 (8)
|
|
6.
|
Lert-amornpong S,2007
|
Healthy PW Age 20-39 years old/chronic illness, non-SP, HIV+, smoker, alcohol drinker
|
ELISA/NDDG (medical record)
|
Age, weight at booking, weight gain, hematocrit at booking, history of contraception, parity and past health.
|
NA
|
ORc = 3.04 (0.60, 15.28)
|
|
RCS, matched for age and date of delivery
|
|
ORa = 2.89 (0.55, 15.17)*1/NA
|
|
Phramongkutklao College of Medicine
|
|
Bangkok,Thailand
|
|
SP (8515, 1.93%)
|
|
Jan.1, 2003-Dec.31,2005 (5)
|
|
7.
|
Thungsuk R, 2008
|
Healthy PW
|
ELISA/ADA (medical record)
|
Age, hematocrit at booking, parity and past health
|
NA
|
ORc = 1.39 (0.37, 5.28)
|
|
RCS, matched for age, parity and year of delivery
|
Age 20-39 years old/chronic illness, non-SP, HIV+, smoker, alcohol drinker
|
|
ORa = 1.32 (0.33, 5.29)*1/NA
|
|
Sawanpracharak Hospital
|
|
Nakhonsawan, Thailand
|
|
AP (2548, 1.3%)
|
|
Jan. 2005-Dec, 2007 (5)
|
|
8.
|
Saleh-Gargari S, 2009
|
SP/AHP
|
ELISA/ADA (medical record)
|
Age, parity, BMI, hemoglobin level at admission, past health history
|
NA
|
ORc = 4.13 (1.96, 8.70)
|
|
RCS, matched for age, parity, and BMI
|
|
ORa = 3.62 (1.60, 7.90)/NA
|
|
the labor ward in Mahdieh and Vali Asr Tertiary Care Hospital
|
|
Tehran, Iran
|
|
SP (NA, NA)
|
|
Mar. 2001-Dec. 2008 (6)
|
|
9.
|
Aghamohammadi A, 2011
|
SP/
|
ELISA/ADA (medical record)
|
Age, parity, haemoglobin level at booking, past medical history
|
NA
|
ORc = 2.34 (1.32, 4.17)
|
|
RCS, matched for age and parity, selected at random
|
AHP
|
ORa = 1.53 (1.19, 1.97)/NA
|
|
the labor ward in Imam Khomeyni
|
|
Sari, Iran
|
|
SP (2953, 5.07%)
|
|
Jan.,2005-Dec.,2008 (6)
|
|
10.
|
Lobstein S, 2011
|
SP (8193)/non-SP (427); HBsAg not available (887)
|
ELISA/IADPSG (computer database)
|
BMI, age, history of stillbirths, ectopic pregnancies, IVF pregnancies
|
The HBsAg + PW had lower weight and height, higher prop. of Asian origin, married, unemployed, history of induced abortion, and lower prop. of primipara
|
ORc = 2.82 (0.17, 46.68)
|
|
RCS, with all HBsAg- as controls
|
|
ORa = 2.20 (0.13, 37.03)*1/NA
|
|
Gynecological University Hospital
|
|
Leipizig, Germany
|
|
AP (9507, 0.48%)
|
|
Jan 1, 2001-Dec. 31,2006 (6)
|
|
11.
|
Reddick KL, 2011
|
NA/DM, HCV
|
ELISA/ADA
|
NA
|
The HBsAg + PW were younger, with more black and Asian, and higher prop. of public-assisted insurance, any substance use, any STI and medical complications
|
ORc = 1.78 (1.27, 2.50)
|
|
RCS, with all HBsAg- as controls
|
|
ORa = 1.39 (0.88, 2.12)/age, race, insurance status, substance use, STI and medical complications
|
|
1054 hospitals
|
|
37 states, USA
|
|
AP (297664, 0.27%)
|
|
1995–2005 (8)
|
|
12.
|
Lu YP, 2012
|
SP/pre-existing diabetes, impaired glucose tolerance, hypertension, etc; syphilis, HIV; co-infected or super-infected with HCV, HDV, HAV, HEV and other infections, smokers drug users, alcohol drinkers and prescription users.
|
ELISA/ADA (medical record)
|
Age, height, BMI before pregnancy, parity, times of pregnancy, GW
|
NA
|
ORc = 0.90 (0.48, 1.67)
|
|
RCS, with a random sample of all HBsAg- as controls
|
|
ORa = 0.85 (0.41, 1.77)*1/NA
|
|
First Affiliated Hospital of Jinan University
|
|
Guangzhou,,China
|
|
SP (NA, NA)
|
|
May 2009-Jul. 2011 (6)
|
|
13.
|
Lao TT, 2013
|
PW delivered at or after 24 GW/NA
|
ELISA/Australian criterion (computer database, ICD coding)
|
Height and medical history
|
The HBsAg + PM were insignificantly younger, and with higher prop. of overweight, BMI and multiple parity
|
ORc = 0.96 (0.88, 1.04)
|
|
RCS, with all HBsAg- as controls
|
ORa = 0.91 (0.62, 1.34)*1/NA
|
|
Princess of Wales Hospital
|
|
Hongkong, China
|
|
SP (86537, 10.0%)
|
|
Jan. 1995-Dec. 2009 (5)
|
|
14.
|
Mak SL, 2013
|
PW delivered after 24 GW
|
ELISA/Australian criterion (computer database)
|
Maternal condition and past medical health
|
Parity was higher in HBsAg + PW
|
ORc = 0.97 (0.74, 1.28)
|
|
RCS, with all HBsAg- as controls
|
|
ORa = 0.92 (0.58, 1.48)*1/NA
|
|
Queen Elizabeth Hospital
|
|
Hongkong, China
|
|
AP (9526, 7.85%)
|
|
Oct. 1st, 2010- Dec. 31st, 2011 (6)
|
