Adolescent Health Promotion Interventions Using Well-Care Visits and a Smartphone Cognitive Behavioral Therapy App: Randomized Controlled Trial

Shinichiro Nagamitsu   ^{1, 2} , MD ;   Ayako Kanie   ³ , MD ;   Kazumi Sakashita   ⁴ , MD ;   Ryoichi Sakuta   ⁵ , MD ;   Ayumi Okada   ⁶ , MD ;   Kencho Matsuura   ⁷ , PhD ;   Masaya Ito   ³ , PhD ;   Akiko Katayanagi   ³ , PhD ;   Takashi Katayama   ⁸ , BEng ;   Ryoko Otani   ⁵ , MD ;   Tasuku Kitajima   ⁵ , MD ;   Naoki Matsubara   ⁵ , MD ;   Takeshi Inoue   ⁵ , MD ;   Chie Tanaka   ⁶ , MD ;   Chikako Fujii   ⁶ , MD ;   Yoshie Shigeyasu   ⁶ , MD ;   Ryuta Ishii   ² , MD ;   Sayaka Sakai   ² , MD ;   Michiko Matsuoka   ⁹ , MD ;   Tatsuyuki Kakuma   ¹⁰ , PhD ;   Yushiro Yamashita   ² , MD ;   Masaru Horikoshi   ³ , PhD

¹ Department of Pediatrics, Fukuoka University Faculty of Medicine, Fukuoka, Japan

² Department of Pediatrics and Child Health, Kurume University School of Medicine, Kurume, Japan

³ National Center for Cognitive Behavior Therapy and Research, National Center of Neurology and Psychiatry, Kodaira, Japan

⁴ Department of Interdisciplinary Medicine, National Center for Child Health and Development, Setagaya, Japan

⁵ Child Development and Psychosomatic Medicine Center, Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan

⁶ Department of Pediatrics, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

⁷ Department of Nursing, Fukuoka Prefectural University, Tagawa, Japan

⁸ Life2Bits, Shibuya, Japan

⁹ Department of Neuropsychiatry, Kurume University School of Medicine, Kurume, Japan

¹⁰ Biostatistics Center, Kurume University, Kurume, Japan