Design and Conduct of an Internet-Based Preconception Cohort Study in North America: Pregnancy Study Online

Commentary

(2015) Niels Keiding et al.   EPIDEMIOLOGY

Assessment of Response Consistency and Respective Participant Profiles in the Internet-based NutriNet-Sante Cohort

(2014) V. A. Andreeva et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Recruiting young women for health surveys: traditional random sampling methods are not cost-effective

(2014) Melissa L. Harris et al.   AUSTRALIAN AND NEW ZEALAND JOURNAL OF PUBLIC HEALTH

Female age-related fertility decline

(2014)   FERTILITY AND STERILITY

Knowledge, attitudes, and practices regarding conception and fertility: a population-based survey among reproductive-age United States women

(2014) Lisbet S. Lundsberg et al.   FERTILITY AND STERILITY

Recruitment via the Internet and Social Networking Sites: The 1989-1995 Cohort of the Australian Longitudinal Study on Women’s Health

(2014) Gita Devi Mishra et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Prevalence of infertility in the United States as estimated by the current duration approach and a traditional constructed approach

(2013) Marie E. Thoma et al.   FERTILITY AND STERILITY

A Randomised Trial to Evaluate the Effects of Low-dose Aspirin in Gestation and Reproduction: Design and Baseline Characteristics

(2013) Enrique F. Schisterman et al.   PAEDIATRIC AND PERINATAL EPIDEMIOLOGY

Menstrual Bleeding Patterns Among Regularly Menstruating Women

(2012) S. S. Dasharathy et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Development of an internet-based cohort of patients with inflammatory bowel diseases (CCFA Partners): Methodology and initial results

(2012) Millie D. Long et al.   INFLAMMATORY BOWEL DISEASES

Effect of Vaginal Lubricants on Natural Fertility

(2012) Anne Z. Steiner et al.   OBSTETRICS AND GYNECOLOGY

A successful implementation of e-epidemiology: the Danish pregnancy planning study ‘Snart-Gravid’

(2010) Krista F. Huybrechts et al.   EUROPEAN JOURNAL OF EPIDEMIOLOGY

Self-selection and bias in a large prospective pregnancy cohort in Norway

(2009) Roy M. Nilsen et al.   PAEDIATRIC AND PERINATAL EPIDEMIOLOGY

Randomized Trial of Questionnaire Length

(2008) Kenneth J. Rothman et al.   EPIDEMIOLOGY

Cohort Profile: The Danish Web-based Pregnancy Planning Study--'Snart-Gravid'

(2008) E. M Mikkelsen et al.   INTERNATIONAL JOURNAL OF EPIDEMIOLOGY

Cohort Profile: The Nurses and Midwives e-Cohort Study--A Novel Electronic Longitudinal Study

(2008) C. Turner et al.   INTERNATIONAL JOURNAL OF EPIDEMIOLOGY