• 1
    Keddie AM. Psychosocial factors associated with teenage pregnancy in Jamaica. Adolescence 1992; 27:873890.
  • 2
    Porter JB, Hunter-Mitchell J., Jick H. et al. Drugs and stillbirth. American Journal of Public Health 1986; 76:14281431.
  • 3
    Rothman KJ. Fetal loss, twinning and birthweight after oral contraceptive use. New England Journal of Medicine 1977; 297:468471.
  • 4
    Editorial. Maternal smoking in pregnancy. Paediatric and Perinatal Epidemiology 1988; 2:24.
  • 5
    Fabia J. Cigarettes pendant la grossesse, poids de naissance et mortalité périnatale. Anadian Medical Journal 1973; 109:11041109.
  • 6
    Meyer MB, Tonascia JA, Buck C. The inter-relationship of maternal smoking and increased perinatal mortality with other risk factors further analysis of the Ontario Perinatal Mortality Study, 1960–61. American Journal of Epidemiology 1975; 100:443452.
  • 7
    Rush D., Kass EH. Maternal smoking: a reassessment of the association with perinatal mortality. American Journal of Epidemiology 1972; 96:183196.
  • 8
    Naeye RL. Relationship of cigarette smoking to congenital anomalies and perinatal death. American Journal of Pathology 1978; 90:289292.
  • 9
    Rantakallio P. Social background of mothers who smoke during pregnancy and influence of these factors on the offspring. Social Science and Medicine 1979; 13A:423429.
  • 10
    Cnattingius S., Haglund B., Meirik O. Cigarette smoking as risk factor for the late fetal and early neonatal death. British Medical Journal 1988; 297:258261.
  • 11
    Butler NR, Alberman ED. Perinatal Problems: The Second Report of the 1958 British Perinatal Mortality Survey. Edinburgh : Churchill Livingstone, 1969.
  • 12
    Gibson GT, Bayhurst PA, Colley DP. Maternal alcohol, tobacco and cannabis consumption and the outcome of pregnancy. Australian and New Zealand Journal of Obstetrics and Gynaecology 1983; 23:1519.
  • 13
    Prager K., Malin H., Spiegler D., Van Natta P., Placek PJ. Smoking and drinking behaviour before and during pregnancy of married mothers of live-born and stillborn infants. Public Health Reports 1984; 99:117127.
  • 14
    Little RE, Weinberg CR. Risk factors for antepartum and intrapartum stillbirth. American Journal of Epidemiology 1993; 137:11771189.
  • 15
    Kaminski M., Rumeau C., Schwartz D. Alcohol consumption in pregnant women and the outcome of pregnancy. Alcoholism: Clinical and Experimental Research 1978; 2:155163.
  • 16
    Ashley D., McCaw-Binns A., Golding J., Keeling J., Escoffery C., Coard K. et al. Perinatal mortality survey in Jamaica: aims and methodology. Paediatric and Perinatal Epidemiology 1994; 8 Suppl. 1:616.
  • 17
    Golding J., Greenwood R., McCaw-Binns A., Thomas P. Associations between social and environmental factors and perinatal mortality in Jamaica. Paediatric and Perinatal Epidemiology 1994; 8: Suppl. 1:1739.
  • 18
    Laukaran VH, Van den Berg BJ. The relationship of maternal attitude to pregnancy outcomes and obstetric complications: a cohort of unwanted pregnancy. American Journal of Obstetrics and Gynecology 1980; 136:374379.
  • 19
    Naeye RL. Coitus and associated amniotic fluid infections. New England Journal of Medicine 1979; 301:11981200.
  • 20
    Klebanoff MA, Nugent RP, Rhoads GG. Coitus during pregnancy, is it safe Lancet 1984; II:914917.
  • 21
    Lumley J., Astbury J. Advice for pregnancy. In: Effective Care in Pregnancy and Childbirth Editors ChalmersI., EnkinM., KeirseMJNC. Oxford : Oxford University Press, 1989 pp. 237254.