リケラボ論文検索は、全国の大学リポジトリにある学位論文・教授論文を一括検索できる論文検索サービスです。

リケラボ 全国の大学リポジトリにある学位論文・教授論文を一括検索するならリケラボ論文検索大学・研究所にある論文を検索できる

リケラボ 全国の大学リポジトリにある学位論文・教授論文を一括検索するならリケラボ論文検索大学・研究所にある論文を検索できる

大学・研究所にある論文を検索できる 「Amelioration of prevalence of threatened preterm labor during the COVID-19 pandemic: nationwide database analysis in Japan」の論文概要。リケラボ論文検索は、全国の大学リポジトリにある学位論文・教授論文を一括検索できる論文検索サービスです。
リケラボ

コピーが完了しました

URLをコピーしました

論文の公開元へ論文の公開元へ
書き出し

Amelioration of prevalence of threatened preterm labor during the COVID-19 pandemic: nationwide database analysis in Japan

OHASHI Mizuki TSUJI Shunichiro 30601546 0000-0003-3945-6817 TANAKA-MIZUNO Sachiko 50453824 KASAHARA Kyoko 00781501 KASAHARA Makiko MIURA Katsuyuki 90257452 0000-0002-2646-9582 MURAKAMI Takashi 20240666 0000-0002-0250-0856 滋賀医科大学

2022.09.12

概要

We aimed to evaluate the changes in maternal and neonatal complications such as threatened preterm labor (TPL) and preterm birth before and during the coronavirus disease 2019 (COVID-19) pandemic using large-scale real-world data in Japan. We obtained data from the Japan Medical Data Center claims database and evaluated differences in maternal and neonatal complications, such as the prevalence of TPL and preterm birth before the COVID-19 pandemic (in the year 2018 or 2019) and during the COVID-19 pandemic (in 2020). We included 5533, 6257, and 5956 deliveries in the years 2018, 2019, and 2020, respectively. TPL prevalence and preterm birth had significantly decreased in 2020 (41.3%, 2.6%, respectively) compared with those reported in 2018 (45.3%, 3.9%, respectively) and 2019 (44.5%, 3.8%, respectively). Neonatal outcomes such as low-birth-weight infants and retinopathy of prematurity were also improved during the pandemic. There were no clear trends in the prevalence of maternal complications such as hypertensive disorders of pregnancy; hemolysis, elevated liver enzymes, and low platelets (HELLP) syndrome; and preeclampsia. Oral ritodrine hydrochloride usage in all participants had significantly decreased during the COVID-19 pandemic. In conclusion, our results suggest that the COVID-19 pandemic has ameliorated TPL and consequently reduced the number of preterm births.

論文の公開元へ

この論文で使われている画像

関連論文

関連論文をもっと見る

参考文献

1. Stockwell, S. et al. Changes in physical activity and sedentary behaviours from before to during the COVID-19 pandemic lockdown: A systematic review. BMJ Open Sport Exerc. Med. 7, e000960 (2021).

2. Nishijima, C., Miyagawa, N., Tsuboyama-Kasaoka, N., Chiba, Y. & Miyachim, M. Association between lifestyle changes and at- home hours during and after the state of emergency due to the COVID-19 pandemic in Japan. Nutrients 13, 2698 (2021).

3. Aune, D., Schlesinger, S., Henriksen, T., Saugstad, O. D. & Tonstad, S. Physical activity and the risk of preterm birth: A systematic review and meta-analysis of epidemiological studies. BJOG 124, 1816–1826 (2017).

4. Cai, C. et al. The impact of occupational activities during pregnancy on pregnancy outcomes: A systematic review and metaanalysis. Am. J. Obstet. Gynecol. 222, 224–238 (2020).

5. Lee, L. J. et al. Role of maternal occupational physical activity and psychosocial stressors on adverse birth outcomes. Occup. Environ. Med. 74, 192–199 (2017).

6. Mozurkewich, E. L., Luke, B., Avni, M. & Wolf, F. M. Working conditions and adverse pregnancy outcome: A meta-analysis. Obstet. Gynecol. 95, 623–635 (2000).

7. Goodfellow, L., Care, A. & Alfirevic, Z. Controversies in the prevention of spontaneous preterm birth in asymptomatic women: An evidence summary and expert opinion. BJOG 128, 177–194 (2021).

8. Sosa, C. G., Althabe, F., Belizan, J. M. & Bergel, E. Bed rest in singleton pregnancies for preventing preterm birth. Cochrane Database Syst. Rev. 3, CD003581 (2015).

9. Management of Preterm Labor. American College of Obstetricians and Gynecologists’ Committee on Practice Bulletins—Obstet- rics. Practice Bulletin No. 171. Obstet. Gynecol. 128, e155–e164 (2016).

10. Goldenberg, R. L. The management of preterm labor. Obstet. Gynecol. 100, 1020–1037 (2002).

11. Goldenberg, R. L., Culhane, J. F., Iams, J. D. & Romero, R. Epidemiology and causes of preterm birth. Lancet 371, 75–84 (2008).

12. Mercer, B. M. et al. The preterm prediction study: effect of gestational age and cause of preterm birth on subsequent obstetric outcome. National Institute of Child Health and Human Development maternal-fetal Medicine Units Network. Am. J. Obstet. Gynecol. 181, 1216–1221 (1999).

13. Kazemier, B. M. et al. Impact of obstetric history on the risk of spontaneous preterm birth in singleton and multiple pregnancies: a systematic review. BJOG 121, 1197–1208; discussion 1209 (2014).

14. Goldenberg, R. L., Hauth, J. C. & Andrews, W. W. Intrauterine infection and preterm delivery. N. Engl. J. Med. 342, 1500–1507 (2000).

15. Nakamura, M. et al. Comparison of perinatal outcomes between long-term and short-term use of tocolytic agent: A historical cohort study in a single perinatal hospital. J. Obstet. Gynaecol. Res. 42, 1680–1685 (2016).

16. Chmielewska, B. et al. Effects of the COVID-19 pandemic on maternal and perinatal outcomes: A systematic review and meta- analysis. Lancet Glob. Health 9, e759–e772 (2021).

17. Okawa, S., Hosokawa, Y., Nanishi, K., Zaitsu, M. & Tabuchi, T. Threatened abortion, threatened premature labor, and preterm birth during the first state of emergency for COVID-19 in 2020 in Japan. J. Obstet. Gynaecol. Res. 48, 1116–1125 (2022).

18. Fazzi, C., Saunders, D. H., Linton, K., Norman, J. E. & Reynolds, R. M. Sedentary behaviours during pregnancy: A systematic review. Int. J. Behav. Nutr. Phys. Act. 14, 32 (2017).

19. Magro-Malosso, E. R., Saccone, G., Di Tommaso, M., Roman, A. & Berghella, V. Exercise during pregnancy and risk of gestational hypertensive disorders: A systematic review and meta-analysis. Acta Obstet. Gynecol. Scand. 96, 921–931 (2017).

20. Aune, D., Saugstad, O. D., Henriksen, T. & Tonstad, S. Physical activity and the risk of preeclampsia: A systematic review and meta-analysis. Epidemiology 25, 331–343 (2014).

21. Fan, S. et al. Psychological effects caused by COVID-19 pandemic on pregnant women: A systematic review with meta-analysis. Asian J. Psychiatr. 56, 102533 (2021).

参考文献をもっと見る

全国の大学の
卒論・修論・学位論文
を
一発検索！

この論文の関連論文を見る