ライフサイエンスコーパス: first birth

1 increasing parity and with decreasing age at first birth.

2 gories of BMI at age 18 y and time period of first birth.

3 (3.5%) experienced an SMM condition in their first birth.

4 ood of maternal cardiometabolic morbidity at first birth.

5 income urban neighborhood at the time of the first birth.

6 y (P-trend < 0.001), irrespective of time of first birth.

7 ly she is to be unmarried at the time of her first birth.

8 primary outcome was gestational diabetes at first birth.

9 ions (aHR, 0.48; 95% CI, 0.44-0.53) in their first birth.

10 h postpartum antidepressant medication after first birth.

11 ery develop postpartum psychosis after their first birth.

12 n from the linked certificates regarding the first births.

13 1 cm taller) and, for women, a higher age at first birth (0.77 y) and fewer number of pregnancies and

14 statistically significant effects on age at first birth (1.6 months, -1.3 to 4.4; p(adjusted)=0.48),

15 nulliparous versus women <25 years of age at first birth = 1.38 (95% confidence interval: 1.30, 1.46)

16 2016 were classified on the basis of age at first birth: 10-19 years (adolescence), 20-24 years (you

17 rs) and 8301 nonrecipients (mean [SD] age at first birth, 19.38 [3.43] years).

18 17 970 benefit recipients (mean [SD] age at first birth, 19.52 [3.53] years) and 8301 nonrecipients

19 Occupational exposure to solvents before first birth, a critical period of breast tissue differen

20 was found for an induced abortion prior to a first birth (adjusted OR = 0.80, 95% CI: 0.44, 1.47).

21 ecture of human reproductive behavior-age at first birth (AFB) and number of children ever born (NEB)

22 the detected cluster are most notably age at first birth, age at menarche, age at menopause, breastfe

23 nchanged after adjustment for parity, age at first birth, age at menarche, age at menopause, oophorec

24 productive factors (including parity, age at first birth, age at menarche, and age at menopause) with

25 estimated the associations of parity, age at first birth, age at menarche, and menopausal status with

26 change with age was seen with parity/age at first birth, age at menarche, oral contraceptive use, fa

27 Adjusting for age at first birth altered these risk estimates somewhat, to od

28 sible reasons for the increase in nonmarital first births among the college-educated include the stag

29 uces risk, with greater protection for early first birth and a larger number of births; breastfeeding

30 were delivered at term, women with a preterm first birth and at least 1 later preterm birth had a HR

31 The association between moderate preterm first birth and CVD was accounted for in part by the dev

32 stunting was associated with a lower age at first birth and higher number of pregnancies and childre

33 on earlier first sexual intercourse, earlier first birth and lower educational attainment.

34 ted with age at menarche, parity, and age at first birth and positively associated with years since l

35 first union (cohabitation or marriage), and first birth and used logistic regression to show the cha

36 preterm delivery rates were 20-24 years for first births and 25-29 years for subsequent births.

37 ris lumbricoides) is associated with earlier first births and shortened interbirth intervals, whereas

38 The baby bump was most pronounced for first births and women under age 25, suggesting that the

39 a cohort of 457,317 primiparous mothers with first birth (and subsequent births) from 1 January 1996

40 ociations of age at menarche, parity, age at first birth, and exogenous hormone use with bladder canc

41 ory, breast density, body mass index, age at first birth, and false-positive mammography history.

42 orter stature, higher parity, earlier age at first birth, and less use of hormone therapy, but they h

43 Parity, total number of children, age at first birth, and OC use were not associated with an incr

44 After adjustment for age, parity, age at first birth, and other breast cancer risk factors, breas

45 After adjustment for parity, age at first birth, and other risk factors, pregnancy terminati

46 s, age at menarche, age at menopause, age at first birth, and parity, was 57.3%.

47 rmation strategy that proceeds directly to a first birth, and then proceeds, at a later point, to mar

48 attenuated by control for parity and age at first birth, and there was no association after further

49 larly, variants associated with later age at first birth are associated with a longer maternal life s

50 Ages at menarche and first birth are established risk factors for breast canc

51 ggest that women who experience SMM in their first birth are less likely to have a subsequent birth.

52 trogen-negative tumors," such as late age at first birth, are actually significantly associated with

53 ut the survival variable, the outcome of the first birth as reported on the certificate for the secon

54 risk factors (menarche before age 14 years, first birth at age 20 years or later/nulliparity, family

55 e and delivering singletons in uncomplicated first births at a US hospital in 1997-2001.

56 >16 years and 4.33 (95% CI: 3.60, 5.22) for first birth before age 20 relative to age 30 or older.

57 ctors and nulliparity combined compared with first birth before age 25 years was an approximately 2-f

58 mong 1 046 974 women in Sweden who had their first birth between 1999 and 2021.

59 , height, a combination of parity and age at first birth, body mass index at age 18 years, family his

60 each subtype by the exposures parity, age at first birth, breastfeeding, menarche, hormone replacemen

61 isk factors (age at menarche, parity, age at first birth, breastfeeding, menopausal status, age at me

62 nificant associations between parity, age at first birth, breastfeeding, oral contraceptive use, or e

63 elative risk (RR) of gestational diabetes at first birth by preconception HbA1c level, adjusting for

64 nd bipolar episodes within 90 days after the first birth, by women with and without prepregnancy or p

65 en previous abortion and the risk of preterm first birth changed in Scotland between 1 January 1980 a

66 women without preeclampsia/eclampsia in the first birth, changing partners resulted in a 30% increas

67 ong women with preeclampsia/eclampsia in the first birth, changing partners resulted in a 30% reducti

68 among women with PPD hospital contact after first birth compared to women with postpartum antidepres

69 upational hazards, and older maternal age at first birth compared with nonphysicians.

70 To our knowledge, this is the first birth defect study to develop multi-DBP adjusted r

71 ingleton births who also had a sister with a first birth during that time period.

72 re similar for race, age at menarche, age at first birth, family history, alcohol consumption, and sm

73 Low caloric intake prior to first birth followed by a subsequent pregnancy appears t

74 ars: pOR=1.6, 95% CI=1.0-2.7), be younger at first birth (for age <20 years vs age 20-29 years: pOR=1

75 h lung cancer in never smokers, while age at first birth (for ages 21-25, 26-30, and >/=31 years vs.

76 egnancy was analyzed for women who had their first birth from 1980 to 2003 (n = 391).

77 weekly sample members included mothers with first births from January 1, 2013, to June 30, 2019, and

78 sample members included service members with first births from January 1, 2014, to December 31, 2017,

79 confidence interval: 0.37, 0.97) for age at first birth >/=30 years versus <20 years (P-trend = 0.05

80 ign breast biopsy, and nulliparity or age at first birth (>/=30 years vs <30 years).

81 the number of previous abortions in 732,719 first births (>/=24 wk), adjusting for maternal characte

82 r =16 years between the ages of menarche and first birth had 1.5-fold (95% confidence interval (CI):

83 partum antidepressant medication after their first birth had a 26.9 times higher rate (95% CI 21.9-33

84 s age, women with PPD hospital contact after first birth had a 46.4 times higher rate (95% CI 31.5-68

85 Age at first sexual intercourse and age at first birth have implications for health and evolutionar

86 rm event, arising at least 43 days after the first birth hospitalization.

87 tion per child, BMI at age 18 y, and year of first birth in relation to BMI change from age 18 y.

88 of great interest given the postponement of first births in almost all developed countries during th

89 rge data were used to identify all singleton first births in Scotland between 1981 and 1985.

90 Among offspring of women with first births in Scotland between 1993 and 2007, planned

91 ing lifetime reproductive success and age at first birth, in either males or females.

92 s could not be explained by trends in age at first birth, increased treatment of subfertility, or cha

93 ociated with age at menarche, parity, age at first birth, infertility, use of diethylstilbestrol by p

94 Late age at first birth is associated with parental longevity and re

95 interval between age at menarche and age at first birth is associated with the risk of hormonally se

96 h postpartum antidepressant medication after first birth, it was 35.0 per 100 person-years.

97 ic ovarian syndrome may lead to later age at first birth, linking with infertility.

98 irst sexual intercourse, N = 387,338; age at first birth, N = 542,901), we identify 371 single-nucleo

99 s for height, educational attainment, age at first birth, number of children, cognitive ability, depr

100 established CHD risk factors, younger age at first birth, number of still births, number of miscarria

101 A total of 19,710 case families in which the first birth occurred within the study period was identif

102 ssociated with years of education and age at first birth: Odds ratios were 1.96 (95% CI: 1.74, 2.21)

103 Compared with 1-3 childbirths and an age at first birth of > or =26 years, the multivariate relative

104 Comparing an age at first birth of > or =28 years with an age at first birth

105 first birth of > or =28 years with an age at first birth of < or =22 years, the multivariate relative

106 3.14) for > or =4 childbirths and an age at first birth of <26 years.

107 The authors conclude that complicated first births of liveborn infants are associated with an

108 We report here the first births of rhesus monkeys produced by intracytoplas

109 effects of both maternal and paternal age at first birth on children's test scores at age 10 years on

110 usal effects of maternal and paternal age at first birth on children's test scores based on data from

111 er risk for early or late gestational age in first births only.

112 xposures in the distant past, such as age at first birth or age at menarche, are less predictive of l

113 and were greater for women who were older at first birth or who had more births.

114 remain childless and thus do not have either first births or higher-order births.

115 ts to maternal loss through survival, age at first birth, or survival of first offspring through infa

116 dex at age 18 years, age at menarche, age at first birth, oral contraceptive use, bilateral oophorect

117 = 0.02), age at menarche (P = 0.05), age at first birth (P = 0.04), and postmenopausal hormone use (

118 d age at conception, age at menarche, age at first birth, parity, and gravidity.

119 Age at first birth, parity, and total duration of breastfeeding

120 olesterol declines of -3 to -4 mg/dl after a first birth persisted during the 10 years of follow-up i

121 e therapy (Pheterogeneity < 0.01) and age at first birth (Pheterogeneity < 0.01).

122 gnant women, a spontaneous abortion before a first birth provided significant protection (adjusted OR

123 The annual first birth rate among HCT recipients was 0.45%, which i

124 tric hospitalizations was 0.04% and 0.01% of first births, respectively; for women with any psychiatr

125 ve biology, including puberty timing, age at first birth, sex hormone regulation, endometriosis and a

126 Heritability of age at first birth shifted from 9% [CI = 4-14%] for women born

127 ges of puberty, first sexual intercourse and first birth signify the onset of reproductive ability, b

128 at menarche, menstrual irregularity, age at first birth, stillbirths, miscarriages, infertility >/=1

129 dolescents use some antenatal care for their first birth, they seek care later, make fewer visits dur

130 60,379) were followed for incident CVD from first birth through 2017.

131 , including 3,254 infant deaths from 350,978 first births to married and single women who conceived a

132 e conditioning on the child's PGI for age at first birth-to identify the causal effects of maternal a

133 cluding age, age at menarche, parity, age at first birth, total lifetime history of breast-feeding, u

134 e proportion of one-boy-one-girl twins among first-birth twins has risen from 20.42 to 41.86% over th

135 tive and behavioral traits, including age at first birth (variants in or near ESR1 and RBM6-SEMA3F),

136 nes of -3 to -4 mg/dl were associated with a first birth versus no pregnancies during follow-up (p <

137 for women with a PPD hospital contact after first birth was 55.4 per 100 person-years; for women wit

138 luding the last birth, older maternal age at first birth was associated with higher odds of having of

139 responding rates were lower than those whose first birth was at 20 to 31 weeks; the rates of second b

140 However, age at first birth was highly correlated with age at first lact

141 Age at first birth was not associated with risk.

142 Older age at first birth was unassociated with risk of mucinous (for

143 The study group consisted of all singleton first births weighing greater than 500 g delivered betwe

144 s, nulliparity, and age 30 years or older at first birth were associated with a 1.0- to 1.5-fold incr

145 Parity and age at first birth were combined into a single measure of repro

146 ogistic regression models, parity and age at first birth were more strongly associated with risk of m

147 Overall, 51.2% of the first births were male.

148 ic and bipolar episodes (adjusted for age at first birth) were 0.07% and 0.03%, respectively.

149 outcome recorded on the certificate for the first birth, which was assumed to be correct.

150 paternal polygenic indices (PGIs) for age at first birth-while conditioning on the child's PGI for ag

151 cated women now in their thirties who have a first birth will be unmarried at the time.

152 dition, among all women who are unmarried at first birth, women with college degrees are more likely