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ENROLLING BY INVITATION
NCT07832396
NA

Community Study to Increase Mammogram Screening Among Overdue Women

Sponsor: National University Hospital, Singapore

View on ClinicalTrials.gov

Summary

Breast cancer is the most common cancer among women in Singapore, and regular mammogram screening can detect breast cancer early when treatment is more effective. However, many eligible women do not attend regular mammogram screening despite national screening programs and free screening for eligible women enrolled in Healthier SG. The IMPLEMENT Study is a community-based implementation study that will evaluate whether practical, low-cost behavioural interventions can increase mammogram screening among women who are overdue for screening or have never been screened. The interventions have previously been shown to be effective in randomized controlled trials conducted by the study team. The study will be conducted in the Health District @ Queenstown (HD@QT). Women living in Happy Village @ Mei Ling will receive one behavioural intervention that has been shown to be effective in a previous randomized trial, while eligible women living in the remainder of HD@QT will receive usual care with no study intervention. Different implementation trials will be conducted for different screening populations, including women who have never undergone mammography, women who are overdue for repeat mammography, and women who are due for their next mammogram. The primary objective is to determine whether implementing these evidence-based interventions in a real-world community setting increases the proportion of women completing mammography within four months. Results from this study will help determine whether these interventions can be integrated into community health programs to improve breast cancer screening participation in Singapore.

Official title: A Community-Based Implementation Study of Pragmatic Interventions to Improve Mammography Uptake in Non-Screen Adherent Women

Key Details

Gender

FEMALE

Age Range

50 Years - 69 Years

Study Type

INTERVENTIONAL

Enrollment

15000

Start Date

2026-11-01

Completion Date

2029-12-31

Last Updated

2026-09-22

Healthy Volunteers

Yes

Interventions

BEHAVIORAL

Evidence-based behavioural intervention

Evidence-based behavioural intervention delivered to eligible women in Happy Village @ Mei Ling to encourage mammography screening. The specific intervention, delivery method, frequency, and duration will be defined for each screening population based on the corresponding previous randomized trial. In Trial 1 the intervention will be mailed reminder (MR) with dedicated appointment scheduling hotline. In Trial 2, the intervention will be MR with prescheduled appointment.

Locations (1)

National University Hospital Singapore

Singapore, Singapore