Impact of Personal Health Records on Diabetes Management: A Propensity Score Matching Study
Yuriko Ono,
Hiroshi Okada,
Noriyuki Kitagawa,
Saori Majima,
Takuro Okamura,
Takafumi Senmaru,
Emi Ushigome,
Naoko Nakanishi,
Masahide Hamaguchi,
Michiaki Fukui
Affiliations
Yuriko Ono
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Hiroshi Okada
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Noriyuki Kitagawa
Kameoka Municipal Hospital, Kyoto 621-0826, Japan
Saori Majima
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Takuro Okamura
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Takafumi Senmaru
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Emi Ushigome
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Naoko Nakanishi
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Masahide Hamaguchi
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Michiaki Fukui
Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
Background: Effective self-management is crucial in diabetes care. This study investigates the impact of Personal Health Records (PHR) on diabetes management and person self-management behaviors. Methods: Retrospective cohort study was conducted involving individuals with diabetes using insulin and prescribed FreeStyle Libre®. Participants were categorized into PHR users and non-users. Key metrics such as HbA1c, Time in Range (TIR), Time above Range (TAR), and body weight were analyzed. Results: Among 212 intermittently scanned continuous glucose monitoring (isCGM) users, 25 individuals used PHR. Comparing 21 individuals using a PHR with 42 matched controls, the TIR significantly increased (ΔTIR 17.2% vs. 1.90%, p = 0.020), and HbA1c levels showed a greater decrease (ΔHbA1c −0.83% vs. −0.22%, p = 0.023). A significant reduction was also observed in TAR among PHR users (ΔTAR −17.6% vs. −1.63%, p = 0.017). There were no significant changes in body weight (ΔBW −0.51 kg vs. −1.60 kg, p = 0.578). Conclusions: PHR systems demonstrate potential in improving diabetes management by enhancing self-management practices and glycemic control. Although the sample size of PHR users was relatively low, PHR should be more widely used. The study underscores the need for further research on PHR’s long-term impact and its applicability in diverse diabetic populations.
