December 2025
PCN Cohort Research Programme
PCN-CRP sites open: 13
Sub-study participants: 301
All PCN records
Women consented to prospective data collection: 9,054
82% (n=7,186) also consenting to child follow up (UK).
Since October 2021: 79% also consenting to long term follow up of their own health status (n=3,042); 55% also consenting to contact about future research (n=2,145).
Retrospective records:4,440