Methods for obtaining valid data on time to pregnancy among men and women

Scandinavian Journal of Work, Environment and Health

Volumn 25, Issue SUPPL. 1, 1999, Pages 8-9

  Joffe, Michael ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Fertility; Subfecundity; Validity

Indexed keywords

ADULT; AGE; CIGARETTE SMOKING; CONFERENCE PAPER; FAMILY PLANNING; FEMALE; FEMALE FERTILITY; HUMAN; INFORMATION PROCESSING; MAJOR CLINICAL STUDY; MALE; MALE FERTILITY; PREGNANCY; PRIORITY JOURNAL; QUESTIONNAIRE; REPRODUCTION; SOCIOECONOMICS;

ADULT; DATA COLLECTION; FEMALE; FERTILITY; HUMANS; MALE; PREGNANCY; QUESTIONNAIRES; REPRODUCIBILITY OF RESULTS; RETROSPECTIVE STUDIES; TIME FACTORS;

EID: 0032907154     PISSN: 03553140     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (6)

1. Joffe M. Time to pregnancy: a measure of reproductive function in either sex. Occup Environ Med 1997;54:289-95.
2. Baird DD, Wilcox AJ, Weinberg CR. Use of time to pregnancy to study environmental exposures. Am J Epidemiol 1986;124:470-80.
3. Baird DD, Weinberg CR, Rowland AS. Reporting errors in time-to-pregnancy data collected with a short questionnaire: impact on power and estimate of fecundability ratios. Am J Epidemiol 1991;133:1282-90.
4. Zielhuis GA, Hulscher MEJL, Florack EIM. Validity and reliability of a questionnaire on fecundability. Int J Epidemiol 1992;21:1151-6.
5. Joffe M, Villard L, Li Z, Plowman R, Vessey M. A time to pregnancy questionnaire designed for long-term recall: validity in Oxford, England. J Epidemiol Community Health 1995;49:314-19.
6. Joffe M, Li Z. Male and female factors in fertility. Am J Epidemiol 1994;140:921-9.