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Formative Evaluation of Digital Health Interventions (4852) Digital Mental Health Interventions, e-Mental Health and Cyberpsychology (3013) Cyberpharmacies (80) Infodemiology and Infoveillance (1949) Adverse Drug Events Detection, Pharmacovigilance and Surveillance (256) Substance Abuse (639) Pharmacovigilance (236) Opioid and Related Substance Misuse (231)

Published on in Vol 7 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/45021, first published .
Open bottle of white pills with several scattered on a white surface.

Internet-Based Inquiries From Users With the Intention to Overdose With Over-the-Counter Drugs: Qualitative Analysis of Yahoo! Chiebukuro

Internet-Based Inquiries From Users With the Intention to Overdose With Over-the-Counter Drugs: Qualitative Analysis of Yahoo! Chiebukuro

Authors of this article:

Azusa Kariya1 Author Orcid Image ;   Hiroshi Okada1, 2 Author Orcid Image ;   Shota Suzuki1, 2, 3 Author Orcid Image ;   Satoshi Dote4 Author Orcid Image ;   Yoshitaka Nishikawa1 Author Orcid Image ;   Kazuo Araki1 Author Orcid Image ;   Yoshimitsu Takahashi1 Author Orcid Image ;   Takeo Nakayama1 Author Orcid Image
Article Authors Cited by (6) Tweetations (4) Metrics

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  1. Ide S, Nishitani Y, Sumitani M, Minami M, Isa T, Iseki M, Ohkura M, Okamoto H, Kikuchi T, Sekino Y, Takahashi H, Takeuchi K, Nitta A, Honjo T, Matsumoto H, Miyakawa T, Murai T, Matsumoto T, Nakagome K, Ikeda K. Addiction‐related problems in Japan: A regional perspective. Addiction 2026;121(5):1316 View
  2. Sato R, Tsuchiya M, Ichiyama R, Hisamura S, Watabe S, Yanagisawa Y, Nishiyama T, Yada S, Aramaki E, Kizaki H, Imai S, Hori S. Analysis of Overdose-related Posts on Social Media. YAKUGAKU ZASSHI 2024;144(12):1125 View
  3. Hakariya H, Yokoyama N, Lee J, Hakariya A, Ikejiri T. Illicit Trade of Prescription Medications Through X (Formerly Twitter) in Japan: Cross-Sectional Study. JMIR Formative Research 2024;8:e54023 View
  4. Yoshioka T, Mitsuhashi R, So R, Nakaya T, Tabuchi T. Prevalence and characteristics of above-recommended-dose non-medical use of over-the-counter drugs in Japan: a descriptive cross-sectional study using a nationwide online survey. International Journal of Drug Policy 2026;154:105378 View
  5. Chen J, Zhang J. A systematic literature review of health‐related information on Question and Answer platforms. Journal of the Association for Information Science and Technology 2026 View

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  1. Takashima K, Asahi Y. Human Interface and the Management of Information. View