The epidemiology of infertility in Aberdeen.
OBJECTIVE
To study the prevalence of infertility, both primary and secondary, outcome of pregnancy, occupation, and uptake of medical services in a total population of women from a geographically defined area.


METHODS
A postal questionnaire survey of an age cohort of women who had completed their fertility, and who were randomly selected from the Grampian Health Board's primary care register.


METHODS
Aberdeen city district.


METHODS
1024 Women in the age group 46-50, of whom 130 had to be excluded. Of the remaining 894 women, 766 (86%) responded to the questionnaire.


METHODS
Response to questionnaire on pregnancy history, the length of time taken to become pregnant each time, and whether medical advice had been sought.


RESULTS
Among the 766 women contacted, 602 (79%) reported no difficulties in having children, 56 (7%) had chosen not to have children, and the remaining 108 (14%) had experienced infertility, defined as having difficulty in becoming pregnant for more than two years. In total 68 (9%) women had primary infertility, of whom 41 (5%) eventually conceived. Of the 40 (5%) with secondary infertility, 23 (3%) conceived. Overall, 52 (7%) of the population were left with an unresolved problem of infertility. Only 67 (62%) infertile women had made use of hospital services, and a further 8 (7%) had consulted their general practitioners. Among those who conceived there was no difference in the proportion who sought advice compared with those who did not.


CONCLUSIONS
The overall prevalence of infertility was 14%, although half of these women eventually conceived. Primary infertility was more common than secondary infertility. Only 62% of infertile women attended a hospital clinic for treatment of their infertility.
Templeton
A
A
Department of Obstetrics and Gynaecology, University of Aberdeen, Foresterhill.
Fraser
C
C
Thompson
B
B
D000554:Ambulatory Care Facilities; D015331:Cohort Studies; D005194:Family Practice; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000453:epidemiology*; D008875:Middle Aged; D009790:Occupations; D010298:Parity; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology; D011256:Pregnancy Outcome; D012606:Scotland / Q000453:epidemiology