Main Article Content

Ольга Васильевна Ремнева
Ольга Викторовна Колядо
Нелля Михайловна Ховалыг

Abstract

The aim of the research. To determine the risk factors for spontaneous early preterm birth and their dynamics for the period 2005-2019 in women of the Slavic population.

Materials and methods. Women of the Slavic population with a history of spontaneous early preterm birth for the period 2005-2006 were included in a retrospective simultaneous (transverse) study. The study was performed in the Perinatal Centre of the Altai Region, Barnaul – the clinical base of the Department of Obstetrics and Gynecology of the Altai State Medical University.

In 2018-2019 a similar clinical and statistical analysis of cases of preterm birth was carried out on the base of the Altai State Clinical Perinatal Center. The main group I consisted of 186 women who were delivered at 28-33.6 weeks of gestation in 2005-2006, the main group II consisted of 67 women, delivered at the same gestational age in 2018-2019. The control group was represented by 107 women with spontaneous term delivery. Based on an analytical case-control study, risk factors for early preterm birth were identified.

Results. It was found that socio-demographic risk factors for spontaneous early preterm birth are: young (OR 7.3; 95% CI 0.93-57.0) and late reproductive age (OR 2.3; 95% CI 1.24-4 , 55), hard physical work (OR 2.1; 95% CI 1.15-4.00), extramarital birth (OR 5.9; 95% CI 1.36-26.17).

Medical and biological risk factors are chronic inflammatory diseases of the otolaryngologic sphere (OR 4.9; 95% CI 2.01-11.98), urinary tract (OR 2.0; 95% CI 1.04-4.01), socially significant infections (OR 3.0; 95% CI 1.11-8.17), smoking (OR 2.2; 95% CI 1.09-4.59), history of artificial abortions (OR 5.7 95 % CI 2.93-11.14), preterm labour (OR 5.6; 95% CI 1.27-24.73) and miscarriage (OR 3.1; 95% CI 1.82-7.77). The study of dynamic changes in the risk factors for the period 2005-2019 demonstrated an increase in single women of late reproductive age with a personal history of preterm labor.

Conclusion. Analysis and accounting of risk factors for spontaneous early preterm birth allows to perform differentiated preventive measures before and during pregnancy.

Keywords

preterm labour, prematurity, risk factors, dynamics

Author Biographies

Ольга Васильевна Ремнева,
 
Olga V. Remnyova


MD, PhD, professor. Head of the Department of Obstetrics and Gynecology. The doctor is an obstetrician-gynecologist of the highest category, the organizer of healthcare of the first category.
Ольга Викторовна Колядо,
postgraduate student, departament of obstetrics and gynaecology
Нелля Михайловна Ховалыг,
obstetrian-gynaecologist

Article Details

Information about financing and conflict of interests

The study had no sponsorship.
The authors declare that they have no apparent or potential conflicts of interest related to the publication of this article.

How to Cite

Ремнева, О. В., Колядо, О. В., & Ховалыг, Н. М. (2020). RISK FACTORS FOR EARLY PRETERM LABOUR AND THEIR DYNAMICS IN WOMEN OF THE SLAVIC POPULATION. Mother and Baby in Kuzbass, 21(3), 16-20. https://doi.org/10.24411/2686-7338-2020-10030

References

Semenov YA, Chulkov VS, Moskvichyova MG, Saharova VV. Risk factors for preterm birth. Siberian Medical Journal (Irkutsk). 2015; 6: 29-33. Russian (Семенов Ю.А., Чулков В.С., Москвичёва М.Г., Сахарова В.В. Факторы риска преждевременных родов //Сибирский медицинский журнал (Иркутск). 2015. № 6. С. 29-33)

Fedotovskaya OI. Optimization of obstetric tactics in preterm birth – the role of clinical and molecular genetic factors: dis. ... cand. med. sciences. M., 2014. 146 p. Russian (Федотовская О.И. Оптимизация акушерской тактики при преждевременных родах – роль клинических и молекулярно-генетических факторов): дис. … канд. мед. наук. М., 2014. 146 с.

Devyatova EA Premature labor. Obstetrics and Gynecology: News, Opinions, Training. 2015; 3: 60-69. Russian (Девятова Е.А. Преждевременные роды //Акушерство и гинекология: новости, мнения, обучение. 2015. № 3. С. 60-69)

Lee AC, Blencowe H, Lawn JE. Small babies, big numbers: global estimates of preterm birth. Lancet Glob Health. 2019; 7(1): e2-e3. doi: 10.1016/S2214-109X(18)30484-4

Skripnichenko YP, Baranov II, Tokova ZZ. Preterm birth statistiks. Problems of Reproduction. 2014; 4: 11-14. Russian (Скрипниченко Ю.П., Баранов И.И., Токова З.З. Статистика преждевременных родов //Проблемы репродукции. 2014. № 4. С. 11-14)

March of Dimes, PMNCH, Save the Children, WHO. Born Too Soon: The Global Action Report on Preterm Birth /Eds. CP Howson, MV Kinney, JE Lawn. Geneva, WHO, 2012. Accessed May 20, 2020. http://www.who.int/mediacentre/news/releases/2012/ preterm_20120502/ru/

Sidelnikova VM, Sukhikh GT. Miscarriage: a guide for practitioners. M.: MIA, 2010. 986 p. Russian (Сидельникова В.М., Сухих Г.Т. Невынашивание беременности: руков. для практ. врачей. М.: МИА, 2010. 986 с.)

Belousova VS, Strizhakov AN, Svitich OA, Timohina EV, Kukina PI, Bogomazova IM, Pickhelauri EG. Pretеrm birth: causes, pathogenesis, tactics. Obstetrics and Gynecology. 2020; 2: 82-87. Russian (Белоусова В.С., Стрижаков А.Н., Свитич О.А., Тимохина Е.В., Кукина П.И., Богомазова И.М., Пицхелаури Е.Г. Преждевременные роды: причины, патогенез, тактика //Акушерство и гинекология. 2020. № 2. С. 82-87.) doi: 10.18565/aig.2020.2.82-87

Frey HA, Klebanoff MA. The epidemiology, etiology, and costs of preterm birth. Semin Fetal Neonatal Med. 2016; 21(2): 68-73. doi: 10.1016/j.siny.2015.12.011

Morgan TK. Role of the Placenta in Preterm Birth: A Review. Am J Perinatol. 2016; 33(3): 258-266. doi: 10.1055/s-0035-1570379

Premature birth. Clinical recommendations (treatment protocol). M., 2013. 35 p. (Letter of the Ministry of Health of the Russian Federation N 15-4/10/2-9480of December 17, 2013). Russian (Преждевременные роды. Клинические рекомендации (протокол лечения). М., 2013. 35 с. (Письмо Минздрава России № 15-4/10/2-9480 от 17.12.2013)

Nazarova AO, Malyshkina AI, Nazarov SB. Risk factors for spontaneous preterm birth: results of a clinical and epidemiological study. Obstetrics and Gynecology. 2019; 9: 82-86. Russian (Назарова А.О., Малышкина А.И., Назаров С.Б. Факторы риска спонтанных преждевременных родов: результаты клинико-эпидемиологического исследования //Акушерство и гинекология. 2019. № 9. С. 82-86.) doi: org/10.18565/aig.2019.9.82-86

Diez-Izquierdo A, Balaguer A, Lidon-Moyano C, Martín-Sánchez JC, Galán I, Fernández E, Martínez-Sánchez JM. Correlation between tobacco control policies, preterm births, and low birth weight in Europe. Environ Res. 2018; 160: 547-553

Hodzhaeva ZS, Fedotovskaya OI, Donnikov AE. Clinical and anamnestic features of women with idiopathic preterm labor in case of a Slavic population. Obstetrics and Gynecology. 2014; 3: 28-32. Russian (Ходжаева З.С., Федотовская О.И., Донников А.Е. Клинико-анамнестические особенности женщин с идиопатическими преждевременными родами на примере славянской популяции //Акушерство и гинекология. 2014. № 3. С. 28-32)

Marat AA, Ukybasova T. Risk factors and structure of preterm birth in residents of the Republic of Kazakhstan. Obstetrics and Gynecology. 2018; 12: 50-54. Russian (Марат А.А., Укыбасова Т. Факторы риска и структура преждевременных родов у жительниц республики Казахстан //Акушерство и гинекология. 2018. № 12. С. 50-54.) doi: org/10.18565/aig.2018.12.50-54

Downloads

Download data is not yet available.

Most read articles by the same author(s)