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Estimates of inpatient costs for preterm and low-birthweight infants in Japan:An exploratory study using the National Database of Health Insurance Claims
https://doi.org/10.50870/00000183
https://doi.org/10.50870/0000018303776fc6-8ca4-453e-a086-1107eece77c8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IPSS_WP48.pdf (343.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-04-21 | |||||
| タイトル | ||||||
| タイトル | Estimates of inpatient costs for preterm and low-birthweight infants in Japan:An exploratory study using the National Database of Health Insurance Claims | |||||
| タイトル | ||||||
| タイトル | Estimates of inpatient costs for preterm and low-birthweight infants in Japan:An exploratory study using the National Database of Health Insurance Claims | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | preterm / low-birthweight; inpatient costs; NDB | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | preterm / low-birthweight; inpatient costs; NDB | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| ID登録 | ||||||
| ID登録 | 10.50870/00000183 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
GAI, Ruoyan
× GAI, Ruoyan× MEZAWA Hidetoshi× GAI, Ruoyan× MEZAWA Hidetoshi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this study, we aim to estimate unit impatient costs per case per hospitalization for preterm and low birthweight infants in Japan by employing a sampling dataset of the National Health Insurance Database (NDB), As relevant cost data was of lack in Japan. we applied a sampling dataset of NDB, which comprises 10% of the overall inpatient medical claim data in January, April, July and October in 2015. By screening and reviewing disease records and clinical practice records, we finally identified a total of 852 target infants. The total medical cost tariffs were converted into Japanese Yen (JPY) by the given ratio of 10 JPY per tariff point. Then a generalized linear model was performed to estimate the unit impatient costs per case per hospitalization. As the results, The inpatient costs were 1,558,835 JPY (95% CI: 1,496,989 JPY - 1,620,682 JPY) in the overall extracted cases, and 1,223,289 JPY (95% CI: 1,092,713 JPY - 1,353,865 JPY), 1,961,642 JPY (95% CI: 1,796,287 JPY – 2,126,996 JPY), 2,124,460 JPY (95% CI: 1,977,519 JPY – 2,271,402 JPY) and 1,282,582 JPY (95% CI: 1,210,163 JPY – 1,355,001 JPY) in NBW, LBW, VLBW and ELBW group, respectively. Our analysis provided fundamental figures to capture economic burden of preterm and low birthweight in Japan. By using the unit impatient costs per case per hospitalization and other epidemiological data generated from literature review, including incidence and / or prevalence of preterm and relative ratio / odds ratio of a specific risk factor contributing to the disease burden, it is able to estimate the overall medical costs of preterm as well as that caused by the specific environmental and social risk factors. | |||||
| 書誌情報 |
IPSS Working Paper Series en : IPSS Working Paper Series 巻 N.48, p. 1-10, 発行日 2021-04-21 |
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| 出版者 | ||||||
| 出版者 | 国立社会保障・人口問題研究所 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2434-1207 | |||||
