Table 2.

Search terms.

Category	MeSH	Keywords (in title or abstract)
Digital interventions	Telemedicine OR Mobile Applications OR Internet-based Interventions OR Internet of Things	“mHealth” OR “mobile health” OR “eHealth” OR ((mobile OR phone OR smartphone OR cell) adj3 app*) OR web OR internet OR “online intervention” OR “web-based intervention” OR “digital intervention” OR virtual OR webpage* OR website* OR “smart device*” OR “smart medical devices” OR “smart tech*” OR tool OR resource OR program OR programme
Family	Child OR Infant OR Newborn OR Preschool Child OR Pediatrics OR Family OR Adolescent OR Adolescent Health OR Parents OR Caregivers OR Pregnant Women	pediatric* OR paediatric* OR child OR children OR kid OR kids OR infant* OR newborn* OR neonate* OR bab* OR babies OR toddler* OR schoolchild OR teen* OR adolescent* OR parent* OR carer* OR caregiver* OR “foster parent” OR childminder* OR “child minder*”) OR pregnan*
Acute illness	Acute Disease OR Childhood Disease OR Injury OR Fever OR Cough OR Whooping Cough OR Diarrhea OR Earache OR Vomiting OR Respiratory Tract Infections OR Otitis OR Croup OR Bronchiolitis OR Seizures OR Exanthema OR Mucocutaneous Lymph Node Syndrome OR Conjunctivitis OR Chickenpox OR Epiglottitis OR Tonsillitis OR Common cold OR Influenza, Human OR Pharyngitis OR Meningitis OR Status Epilepticus OR Epilepsy OR Sepsis OR Virus Diseases	(acute OR “short term” OR “short-term” adj2 (illness* OR disease* OR sickness*)) OR (minor adj2 (illness* OR disease* OR sickness*)) OR unwell OR fever* OR febril* OR cough* OR diarrh* OR rash* OR vomit* OR earache* OR bronchiolit* OR (respirator* adj2 infection*) OR otitis OR croup OR seizure* OR rash OR rashes OR exanthem* OR kawasaki* OR conjunctivit* OR “chicken pox” OR chickenpox OR epiglottit* OR tonsillit* OR influenza OR flu OR “sore throat*” OR pharyngit* OR meningit* OR epilepsy OR sepsis OR septicemia OR septicaemia OR epilept* OR headache OR “neck pain”
Health education	Health Education OR Health Literacy OR Help-Seeking Behavior OR Information Seeking Behavior OR Access to Information OR Decision Support Techniques OR Decision Making OR Empowerment OR Prenatal Education OR Health Knowledge, Attitudes, Practice	“Health education” OR “health information” OR “health literacy” OR “information literacy” OR “information resource*” OR “treatment seeking” OR “help seeking” OR educat* OR counsel* OR “consultation behavior*” OR “consultation behavior*” OR (decision adj2 (aid* OR support OR guidance OR help)) OR “parent information” OR “home management” OR empowerment OR confidence OR self-efficacy OR ability OR knowledge OR ?understanding