SMS survey

OTHER3 trials

Sponsors

Cedars-Sinai Medical Center, Johns Hopkins Bloomberg School of Public Health

Conditions

Noncommunicable DiseasesOpioid UsePain, PostoperativeSurveys and Questionnaires

Unknown Phase

SMS Education for Post-operative Pain

CompletedNCT04039191

Cedars-Sinai Medical CenterOpioid Use, Pain, Postoperative

Start: 2019-12-09End: 2023-07-30Updated: 2023-11-02

Comparison of SMS and IVR Surveys in Tanzania

CompletedNCT04506918

Johns Hopkins Bloomberg School of Public HealthNoncommunicable Diseases, Surveys and Questionnaires

Start: 2020-10-23End: 2021-04-30Updated: 2022-04-26

Comparison of SMS, IVR, and CATI Surveys in Colombia

CompletedNCT04506931

Johns Hopkins Bloomberg School of Public HealthNoncommunicable Diseases, Surveys and Questionnaires

Start: 2021-01-15End: 2021-04-30Updated: 2022-04-26