Analysis of reasons for loss to follow up in a prospective study in Chandigarh, India and impact from telecom changes
Abstract Objective Mobile phones are used in research studies, to enroll and follow-up participants, collect data, and implement mHealth initiatives. We conducted a longitudinal study in a birth cohort, where infants were required to make four scheduled visits by 12 months of age. Families of those...
Main Authors: | Joseph L. Mathew, Pooja N. Patel, Abram L. Wagner, Vanita Suri, Bhavneet Bharti, Bradley F. Carlson, Matthew L. Boulton |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-11-01
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Series: | BMC Research Notes |
Subjects: | |
Online Access: | https://doi.org/10.1186/s13104-021-05837-9 |
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