References
- Kessler I, Lancet M, Borenstein R, et al. The problem of the older primipara. Obstet Gynecol 1980; 56: 2
- Berkowitz GS, Skovron ML, Lapinsk PH, Berkowitz RL. Delayed childbearing and the outcome of pregnancy. N Engl J Med 1990; 322: 659-64 https://doi.org/10.1056/NEJM199003083221004
- 김성금, 박치희, 이미영, 이경희, 장미경, 홍희선. 고령 산모의 임신예후에 관한 고찰사. 대한산부회지 1994; 137: 1967
- Bobrowski RA, Bottoms SF. Underappreciated risks of the elderly multipara. Am J Obstet Gynecol 1995; 172: 1764 https://doi.org/10.1016/0002-9378(95)91409-9
- Peto, R. (1987), Who do we need systematic overviews of randomized trials-, Statistics in Medicine 6; pp. 233-40 https://doi.org/10.1002/sim.4780060306
- Berlin, J.A., Laird, N.H., Sacks, H.S. and Chalmers, T.C. (1989), A comparison of statistical methods for combining event rates from clinical trials. Statistics in Medicine 8; pp. 141-51 https://doi.org/10.1002/sim.4780080202
- Toohey JS, Keegan KA, Morgan MA. The 'dangerous multipara'; fact or fiction? Am J Obstet Gynecol 1988; 95: 230
- Nortman D. Parental age as a factor in pregnancy outcome and child development. Report on Population/Family Planning 1974; 16
- Milner M, Barry-Kinsetta C, Unwin A. The inpact of maternal age on pregnancy and its outcome. Int J Obstet Gynecol 1992; 38: 281-6 https://doi.org/10.1016/0020-7292(92)91019-K
- 이종학. 노령 초산부에 관한 임상통계학적 고찰. 대한산부회지 Vol. 30. No. 2. February 1987
- Kirz DS, Dorchester W, Freeman RK. Advanced maternal age: the mature gravida. Am J Obstet Gynecol 1985; 152: 7
- Yasin SY, Beydoun SN. Pregnancy outcome at greater than or equal to 20 weeks gestation in women in their 40s: A case control study. J Reprod Med 1988; 33: 209
- Naeye RL. Maternal age, obstetric complications and the outcome of pregnancy. Obstet Gynecol 1983; 61: 210-6
- Hains CJ, Michaol S, Denis HY, et al. Neonatal outcome and its relationship with maternal age. Aust NZ J Obstet Gynecol 1991; 31: 209 https://doi.org/10.1111/j.1479-828X.1991.tb02782.x
- Stein A. Pregnancy in gravida over age 35 years. Nurse Midwife 1983; 28: 107-27
- Blickstein I, Lancer M, Kessler J. Re-evaluation of the obstetrical risk for the older primipara. Int J Obstet Gynecol 1987; 25: 107-12 https://doi.org/10.1016/0020-7292(87)90003-8
- Lev-Toaff AS, Coleman BG, Arger PH. Leiomyomas in pregnancy: Sonographic study. Radiology 1987; 164: 375
- Winer-Muran HT, Muram D, Gillerson MS. Uterine myomas in pregnancy. J Assoc Can Radiol 1984; 35: 168
- Rice JP, Kay HH, Mahony BS. The clinical significance of uterine leiomyomas in pregnancy. Am J Obstet Gynecol 1989; 160: 1212 https://doi.org/10.1016/0002-9378(89)90194-4
- 이영규, 이회민, 신무철, 최기욱, 김삼봉, 양만용, 홍기연. 노령 산모에 관한 임상 통계학적조사. 대한산부회지 1995; 38: 582
- Michael B, Aldous and Bruce M. Maternal age at first childbirth and risk of low birth weight and preterm delivery in Washington state. JAMA 1993; 270: 2574 https://doi.org/10.1001/jama.270.21.2574
- Spellacy WN, Miller SJ, Wineger A. Pregnancy after 40 years of age. Obstet Gynecol 1986; 68: 452-4
- Lehman DK and Chiasm J. Pregnancy outcome in medically complicated and uncomplicated patients aged 40 years or older. Am J Obstet Gynecol 1987; 157: 738
- Jolly M, Sebire N, Harris J, Robinson S, Regan L. Pregnancy and obstetrics. The risks associated with pregnancy in women aged 35 years or older. Human Reprod 2000; 14: 2433
- Addashek JA, Alam M, Peaceman et al. Factor contributing to the increased cesarean birth rate in older parturient women. Am J Obstet Gynecol 1993; 169: 936 https://doi.org/10.1016/0002-9378(93)90030-M
- Gordon D, Milberg J. Advanced maternal age as a risk factor for cesarean delivery. Obstet Gynecol 1991; 77: 493-7
- 신중석, 이순곤, 김주영, 조태호. 노령초산부에 관한 임상통계 학적 고찰. 대한산부회지 1983; 26: 365
- Tuck SM, Yudkin PL, Turnbull AC. Pregnancy outcome in elderly primigravida with and without a history of infertility. Br J Obstet Gynecol 1988; 95: 230-7 https://doi.org/10.1111/j.1471-0528.1988.tb06862.x
- Wilson RD, Kendrick V, Wittmann BK, McGillivray B. Spontaneous abortion and pregnancy outcome after normal first-trimester ultrasound examination. Obstet Gynecol 1986; 67: 352
- Cunningham FG, Leveno KJ. Childbearing among older women-the message is cautiously optimistic. N Eng J Med 1995; 333: 1002 https://doi.org/10.1056/NEJM199510123331511
- Prysak M, Lorenz RP, Kisly A. Pregnancy outcome in nulliparous women 35years and older. Obstet Gynecol 1995; 85: 65 https://doi.org/10.1016/0029-7844(94)00330-G