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NCT05959564 · ADVERSE EVENTS

Adverse events

A Chatbot Intervention for Reducing HPV Vaccine Hesitancy · Source last updated 2024-10-21

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Adverse events occurred during the study; they are not necessarily caused by treatment. Serious events are not interchangeable with severe/grade 3–4 events. These safety populations may differ from efficacy populations.

Collection time frame
Not reported
Other-event reporting threshold
0%

Deaths and/or adverse events were not monitored/assessed as this was an online study where participants completed the survey on their own computer at a location of their choice.

Participants affected / participants at risk, as reported
Safety groupSerious eventsOther eventsDeaths
Personalized Chatbot Condition

After reading a standard CDC HPV vaccine message, participants interacted with a chatbot designed to deliver personalized HPV vaccine messages (i.e., tailored to their personalities). Personalized Chatbot Intervention: In this intervention, participants first saw a standard CDC HPV vaccine message. After that they were invited to interact with a chatbot designed to deliver additional HPV vaccine messages, which were tailored to their personalities.

0 / 00 / 00 / 0
Non-Personalized Chatbot Condition

After reading a standard CDC HPV vaccine message, participants interacted with a chatbot designed to deliver HPV vaccine messages, which were not tailored to their personalities. Non-Personalized Chatbot Intervention: In this intervention, participants first saw a standard CDC HPV vaccine message. After that they were invited to interact with a chatbot designed to deliver additional HPV vaccine messages, which were not tailored to their personalities.

0 / 00 / 00 / 0
No Chatbot Control Condition

Participants read a standard CDC HPV vaccine message without interacting with any chatbot that delivers additional messages. No Chatbot Control: In this intervention, participants saw a standard CDC HPV vaccine message only and did not interact with any chatbot.

0 / 00 / 00 / 0

Group identifiers: EG000: Personalized Chatbot Condition · EG001: Non-Personalized Chatbot Condition · EG002: No Chatbot Control Condition

Serious adverse events

Event terms and counts are source-reported; expand to read more. A reporting threshold may omit less frequent events.

    Other reported adverse events

    Event terms and counts are source-reported; expand to read more. A reporting threshold may omit less frequent events.

      Complete source fields
      description
      Deaths and/or adverse events were not monitored/assessed as this was an online study where participants completed the survey on their own computer at a location of their choice.
      event Groups
      1. deaths Num Affected
        0
        deaths Num At Risk
        0
        description
        After reading a standard CDC HPV vaccine message, participants interacted with a chatbot designed to deliver personalized HPV vaccine messages (i.e., tailored to their personalities). Personalized Chatbot Intervention: In this intervention, participants first saw a standard CDC HPV vaccine message. After that they were invited to interact with a chatbot designed to deliver additional HPV vaccine messages, which were tailored to their personalities.
        id
        EG000
        other Num Affected
        0
        other Num At Risk
        0
        serious Num Affected
        0
        serious Num At Risk
        0
        title
        Personalized Chatbot Condition
      2. deaths Num Affected
        0
        deaths Num At Risk
        0
        description
        After reading a standard CDC HPV vaccine message, participants interacted with a chatbot designed to deliver HPV vaccine messages, which were not tailored to their personalities. Non-Personalized Chatbot Intervention: In this intervention, participants first saw a standard CDC HPV vaccine message. After that they were invited to interact with a chatbot designed to deliver additional HPV vaccine messages, which were not tailored to their personalities.
        id
        EG001
        other Num Affected
        0
        other Num At Risk
        0
        serious Num Affected
        0
        serious Num At Risk
        0
        title
        Non-Personalized Chatbot Condition
      3. deaths Num Affected
        0
        deaths Num At Risk
        0
        description
        Participants read a standard CDC HPV vaccine message without interacting with any chatbot that delivers additional messages. No Chatbot Control: In this intervention, participants saw a standard CDC HPV vaccine message only and did not interact with any chatbot.
        id
        EG002
        other Num Affected
        0
        other Num At Risk
        0
        serious Num Affected
        0
        serious Num At Risk
        0
        title
        No Chatbot Control Condition
      frequency Threshold
      0

      Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

      Preserved source evidence · Not medical advice