Table 2.
General characteristics of reviewed trials registered on Cinical.Trials.gov.
| ClinicalTrials.gov study ID | App name | Target condition | n | Study durationa |
| NCT02531074 | Swipe Out Stroke | obesity | 100 | 29 |
| NCT02426814 | Mobile phone app, inhaler sensor | asthma | 50 | 6 |
| NCT02615171 | RELAX app | obesity | 60 | 12 |
| NCT02515500 | Quitbit, digital lighter | smoking | 200 | 21 |
| NCT02421536 | Vibrent | cancer | 40 | 21 |
| NCT02308176 | Mobile phone app | obesity | 118 | 12 |
| NCT02370719 | BantII | type 2 diabetes | 150 | 25 |
| NCT02618265 | Mobile phone app | stroke | 400 | 35 |
| NCT02432469 | Mission-2 | coronary artery bypass | 1000 | 18 |
| NCT02429024 | OneTouch Reveal, blood glucose meter | type 2 diabetes | 142 | 12 |
| NCT02399982 | Noom Monitor | bulimia | 80 | 27 |
| NCT02486705 | PTSD Family Coach | stress, depression, anxiety | 242 | 8 |
| NCT02322307 | HealthPROMISE | irritable bowel syndrome | 300 | 29 |
| NCT02346591 | Jauntly | depression, stress | 298 | 9 |
| NCT02503098 | Recovery Record | eating disorders | 12000 | 18 |
| NCT02417623 | OBSBIT | obesity | 76 | 24 |
| NCT02392000 | CBT-I Coach, sleep monitor | insomnia | 40 | 6 |
| NCT02400710 | PTSD Coach | posttraumatic stress disorder | 30 | 32 |
| NCT02445196 | PTSD Coach | posttraumatic stress disorder | 120 | 15 |
| NCT02421965 | FOCUS | schizophrenia | 174 | 30 |
| NCT02375776 | CORA | cancer | 104 | 10 |
| NCT02451631 | Health-on G, physician web monitoring | type 2 diabetes | 184 | 11 |
| NCT02313363 | Mobile phone app | type 2 diabetes | 30 | 3 |
| NCT02521324 | RESPERATE, breathing sensor | traumatic brain injury | 40 | 16 |
| NCT02501642 | TBI Coach | sleeplessness | 486 | 48 |
| NCT02457923 | M-SAKHI | malnutrition | 2728 | 38 |
| NCT02589730 | Welltang | type 1 and 2 diabetes | 234 | 12 |
| NCT02431546 | VIDA | coronary artery disease | 40 | 15 |
| NCT02359981 | MyBehavior | obesity | 17 | 1 |
| NCT02405117 | LiveWell, wrist-worn device | bipolar disorder | 48 | 27 |
| NCT02610894 | PoCAH | surgery | 40 | 24 |
| NCT02472561 | iHealth, Withings | peripheral artery disease | 45 | 13 |
| NCT02439619 | TechCare | psychosis | 16 | 35 |
| NCT02601794 | Mobile phone app | breast cancer | 180 | 7 |
| NCT02448888 | Mobile phone app | back pain | 24 | 11 |
| NCT02497755 | Ginger.io | anxiety, depression | 25 | 4 |
| NCT02555553 | Noom Monitor | bulimia | 200 | 18 |
| NCT02554578 | Mobile phone app, web platform | heart transplant | 158 | 14 |
| NCT02418910 | KIOS-Bipolar, eMoods | bipolar disorder | 50 | 18 |
| NCT02510924 | Airtraq | nasal obstruction, arthrosis | 100 | 12 |
| NCT02580396 | CanADVICE+ | metastatic breast cancer | 25 | 24 |
| NCT02350257 | Mobile phone app | anxiety disorders | 130 | 33 |
| NCT02551640 | FeatForward | type 2 diabetes | 300 | 9 |
| NCT02333630 | AsthmaCare | asthma | 200 | 13 |
| NCT02588729 | Pregnant+ | gestational diabetes | 264 | 38 |
| NCT02599857 | CONCOR | congenital heart disease | 500 | 24 |
| NCT02496728 | NUYou | cardiovascular disease | 800 | 38 |
| NCT02565225 | RheumaLive | rheumatoid arthritis | 60 | 32 |
| NCT02484794 | Recovery Record | eating disorders | 40 | 12 |
| NCT02494245 | STARFISH | stroke | 128 | 24 |
| NCT02308878 | Mobile phone app | substance use dependence | 65 | 20 |
| NCT02592291 | Mobile phone app | spinal cord and brain injuries | 160 | 59 |
| NCT02341235 | Mobile phone app | breast cancer | 120 | 58 |
| NCT02470143 | Mobile phone app | coronary heart disease | 20 | 11 |
| NCT02480062 | mWELLCARE | cardiovascular disease | 3600 | 20 |
| NCT02477137 | Mobile phone app | prostate cancer | 150 | 40 |
| NCT02420015 | Stay Quit Coach | schizophrenia | 36 | 20 |
| NCT02479607 | Mobile phone app | breast cancer | 150 | 24 |
| NCT02591459 | Mobile phone app | autism | 10 | 2 |
| NCT02499094 | Mobile phone app | depression | 1004 | 7 |
| NCT02382458 | Mobile phone app | chronic inflammation | 120 | 25 |
| NCT02517047 | Mobile phone app, CareTRx device | asthma | 26 | 22 |
| NCT02521558 | Mobile phone app | Alzheimer’s disease | 100 | 11 |
| NCT02385643 | Mobile phone app, Bluetooth sensor | alcohol dependence | 100 | 46 |
| NCT02317614 | SteadyRx | human immunodeficiency virus | 50 | 28 |
| NCT02556073 | MyAsthma, inhaler | asthma | 112 | 28 |
| NCT02302040 | Team Speak | asthma | 50 | 20 |
| NCT02492191 | Recovery Assessment by Phone Points | postoperative complications | 1000 | 14 |
| NCT02580409 | Wellpepper | mobility limitations | 76 | 24 |
| NCT02341950 | SCI Hard | spinal cord injury | 200 | 12 |
| NCT02403427 | VoiceDiab, insulin pump | type 1 diabetes | 42 | 9 |
aStudy duration is measured in months.