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Delay in recruitment due to covid and a newer version of mobile app is available for testing.
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To evaluate the user experience of the use of the different modules / trackers in the mobile application in recording primary caregiver reported outcomes of infants
Using a questionnaire to collect overall user experience, frequency of usage, feedback of each module in the mobile application
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Primary Caregiver and infant pair | Primary Caregiver and infant who is less than or equal to 12 months old |
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| Measure | Description | Time Frame |
|---|---|---|
| Overall User experience | Using a questionnaire to assess primary caregiver reported overall experience on a 5-point scale (Very Poor to Very Good) of the mobile application | Day 14 |
| Measure | Description | Time Frame |
|---|---|---|
| User experience (ease of use) - Primary Caregiver | Using a questionnaire to assess primary caregiver ease of use (Very Poor to Very Good or Did Not Use) of use of different modules/trackers in the mobile application | Day 14 |
| User experience (frequency of use) - Primary Caregiver |
| Measure | Description | Time Frame |
|---|---|---|
| User experience (ease of use) - Primary Caregiver from Day 0 to Day 45 | Using a questionnaire to assess primary caregiver reported user experience of different modules/trackers in the mobile application on a 5-point scale (Very Poor to Very Good) of the mobile application | Day 0 to Day 45 |
| User experience (frequency of use) - Primary Caregiver from Day 0 to Day 45 |
Inclusion Criteria:
Exclusion Criteria:
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Infants from birth to ≤ 12 months of age and their primary caregiver
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| Name | Affiliation | Role |
|---|---|---|
| Poh Choo Khoo, MBBS | KK Women's and Children's Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| KK Women's and Children's Hospital | Singapore | Singapore |
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Using a questionnaire to assess primary caregiver frequency (Rarely to Always) of use of different modules/trackers in the mobile application |
| Day 14 |
| User experience (usefulness) - Healthcare Professionals (HCP) | Using a questionnaire to assess HCP reported usefulness (not useful at all to very useful) of the data generation by the mobile application | Day 14 |
| User experience (relevance) - Healthcare Professionals (HCP) | Using a questionnaire to assess HCP reported relevance (not relevant at all to very relevant) of the data generation by the mobile application | Day 14 |
Using a questionnaire to assess primary caregiver reported user frequency of use of different modules/trackers in the mobile application on a 5-point scale (Rarely to Always) of the mobile application |
| Day 0 to Day 45 |
| User experience (quality of insights) - Primary Caregiver from Day 0 to Day 45 | Using a questionnaire to collect quality of insights on a 5-point scale (Very Poor to Very Good) to describe primary caregiver reported events in the modules/trackers in the mobile application | Day 0 to Day 45 |
| User experience (weighing scale) - Primary Caregiver from Day 0 to Day 45 | Using a questionnaire to assess primary caregiver user experience on a 5-point scale (Very Poor to Very Good) for the use of the weighing scale in measuring weight of their infants | Day 0 to Day 45 |
| User feedback (weighing scale) - Primary Caregiver from Day 0 to Day 45 | Using an open-ended question to collect primary caregiver feedback for the use of the weighing scale in measuring weight of their infants | Day 0 to Day 45 |