The aim of this work was to study the connection between periodontal diseas of women during their pregnancy and the weight of newborn infants the women gave birth to. Method: It was a case-control study and carried ou...The aim of this work was to study the connection between periodontal diseas of women during their pregnancy and the weight of newborn infants the women gave birth to. Method: It was a case-control study and carried out on the outskirts of Dakar (Senegal). The sample consisted of 129 mothers with infants of weight < 2500 g (case) and 258 mothers with infants of weight ≥ 2500 g (control). The socio-demographic variables, patterns of life, history and outcome of pregnancy were collected. The variables relating to periodontal status included the plaque index, inflammation, bleeding, loss of clinical attachment and pocket depth. Data were analyzed by the R software. Logistic regression had identified associations on the threshold of 5%. Results: The proportions of mothers with periodontitis were 70.6% among cases versus 33% in controls. Periodontitis was significantly associated with low weight (OR = 4 [2.3 - 5.7] 4) adjusted on age, BMI and other periodontal indices. Conclusion: periodontal disease appears to be involved in the occurrence of low birth weight in the African context. The introduction of an oral component in prenatal consultations is therefore necessary for the health of mothers and their children.展开更多
Introduction: Low birth weight is a significant public health problem worldwide, particularly in low-and-middle-income countries. This study aimed to investigate the epidemiology of low birth weight in the lake areas ...Introduction: Low birth weight is a significant public health problem worldwide, particularly in low-and-middle-income countries. This study aimed to investigate the epidemiology of low birth weight in the lake areas of Cotonou. Methods: A cross-sectional analytical study included 931 records of women who gave birth in 2022 in the Cotonou 1-4 health zone. Completed maternity records were included in this study, except for premature births and congenital malformations. Birth weight was the dependent variable. Sociodemographic, obstetrical, preventive care and child-related data were collected using a digitized form. These data were analyzed using SPSS software to determine the prevalence and factors associated with low birth weight using multiple logistic regression analysis. Results: The prevalence of low birth weight was 16.30%. Factors related to this prevalence were non-use of mosquito nets during pregnancy (OR = 2.72;CI: 1.275 - 5.805), twin pregnancy (OR = 9.97;CI: 3.869 - 25.696), previous abortion (OR = 1.61;CI: 1.034 - 2.515), low number of pregnancy (OR = 3.97;CI: 1.276 - 12.393), trimester of first antenatal visit (OR = 3.47;CI: 1.821 - 6.638) and birth size less than 45 cm (OR = 5.98;CI: 2.965 - 12.083). Conclusion: The prevalence obtained from this study justifies the need to support pregnant women in this health zone. It is, therefore, essential to strengthen communication and health promotion strategies for women before, during, and after pregnancy.展开更多
Introduction: Low birth weight is a significant public health problem worldwide, particularly in low-and-middle-income countries. This study aimed to investigate the epidemiology of low birth weight in the lake areas ...Introduction: Low birth weight is a significant public health problem worldwide, particularly in low-and-middle-income countries. This study aimed to investigate the epidemiology of low birth weight in the lake areas of Cotonou. Methods: A cross-sectional analytical study included 931 records of women who gave birth in 2022 in the Cotonou 1-4 health zone. Completed maternity records were included in this study, except for premature births and congenital malformations. Birth weight was the dependent variable. Sociodemographic, obstetrical, preventive care and child-related data were collected using a digitized form. These data were analyzed using SPSS software to determine the prevalence and factors associated with low birth weight using multiple logistic regression analysis. Results: The prevalence of low birth weight was 16.30%. Factors related to this prevalence were non-use of mosquito nets during pregnancy (OR = 2.72;CI: 1.275 - 5.805), twin pregnancy (OR = 9.97;CI: 3.869 - 25.696), previous abortion (OR = 1.61;CI: 1.034 - 2.515), low number of pregnancy (OR = 3.97;CI: 1.276 - 12.393), trimester of first antenatal visit (OR = 3.47;CI: 1.821 - 6.638) and birth size less than 45 cm (OR = 5.98;CI: 2.965 - 12.083). Conclusion: The prevalence obtained from this study justifies the need to support pregnant women in this health zone. It is, therefore, essential to strengthen communication and health promotion strategies for women before, during, and after pregnancy.展开更多
Background: The aim of the study is to investigate the role of socio-demographic, life-style and clinical risk factors of low birth weight (LBW) among pregnant women in Saudi Arabia. It is a hospital-based, case-contr...Background: The aim of the study is to investigate the role of socio-demographic, life-style and clinical risk factors of low birth weight (LBW) among pregnant women in Saudi Arabia. It is a hospital-based, case-control study of mothers of 135 LBW and 65 normal birth weight neonates at the Obstetrics and Gynecology Unit of the Maternity and Children Hospital, KSA. Methods: On comparison by Duncan’s test, the gestational age of three LBW groups was found to be significantly different (P = 0.0026). The mean duration of hospital stay of the infants also increased for the LBW, very LBW and extreme LBW groups, and their difference was statistically significant (P = 0.0012). Results: A statistically significant, progressive decline was observed in the weight, length and circumference of the head of infants in the LBW to VLBW to ELBW groups. Conclusion: The present study has assessed the state of this significant public health problem of LBW in KSA, and identified several maternal modifiable risk factors. There is an urgent need for the development of reference charts using current data for the Middle Eastern population.展开更多
Objective Uterine leiomyoma is not a rare pathological condition in pregnant women;thus the aim of the study was to evaluate the recent progress in the treatment of these pregnant women on the basis of the association...Objective Uterine leiomyoma is not a rare pathological condition in pregnant women;thus the aim of the study was to evaluate the recent progress in the treatment of these pregnant women on the basis of the association of leiomyoma in pregnancy (LP) with pregnancy complications and birth outcomes including structural birth defects, i.e. congenital abnormalities (CA) in the offspring. Design Cases with CA and matched controls without CA in the population-based Hungarian Case-Control Surveillan- ce System of Congenital Abnormalities (HCC SCA) were evaluated. Only women with prospectively and medically recorded LP in prenatal maternity logbook and medically recorded birth outcomes (gestational age, birth weight, CA) were included to the study. Setting the HCCSCA, 1980-1996 contained 22,843 cases with CA and 38,151 matched controls without CA. Population Hungarian pregnant women and their informative offspring: live births, stillbirths and prenatally diagnosed malformed fetuses. Methods Comparison of birth outcomes of ca- ses with matched controls and pregnancy com- plications of pregnant women with or without LP. Main outcome measures Pregnancy complications, mean gestational age at delivery and birth weight, rate of preterm birth, low birthweight, CA. Results A total of 34 (0.15%) cases had mothers with LP compared to 71 (0.19%) controls. There was a higher incidence of threatened abortion, placental disorders, mainly abruption placentae and anaemia in mothers with LP. There was no significantly higher rate of preterm birth in the newborns of women with LP but their mean birth weight was higher and it associated with a higher rate of large birthweight newborns. A higher risk of total CA was not found in cases born to mothers with LP (adjusted OR with 95% CI = 0.7, 0.5-1.1), the spe- cified groups of CAs were also assessed versus controls, but a higher occurrence of women with LP was not revealed in any CA group. Con- clusions Women with LP have a higher risk of threatened abortion, placental disorders and anaemia, but a higher rate of adverse birth outcomes including CAs was not found in their offspring.展开更多
Background Six provinces in China accounted for 70%-80% of all reported HIV/AIDS cases in the country in 2009 and five provinces accounted for 78% of all reported mother-to-child transmission （MTCT） of HIV cases. Be...Background Six provinces in China accounted for 70%-80% of all reported HIV/AIDS cases in the country in 2009 and five provinces accounted for 78% of all reported mother-to-child transmission （MTCT） of HIV cases. Because Guangxi belonged to both groups, the Prevention of Mother-to-Child Transmission （PMTCT） Plus program was established there to understand better low birth weight （LBW） and preterm delivery （PD） birth outcomes and their associated risk factors better. Methods Pregnancy outcomes were examined among HIV-infected pregnant women who enrolled in the PMTCT Plus program from June 2006 to February 2009 in Guangxi, China. Multivariate Logistic regression analysis was used to explore the risk factors associated with LBW （〈2500 g） and PD （gestational age 〈37 weeks）. Results The prevalence of LBW and PD among 194 HIV-positive mothers was 19.6% （38/194） and 9.8% （19/194）, respectively. Multivariate Logistic regression analysis showed that CD4 cell count 〈100 cell/IJI （multivariate-adjusted odds ratio （AOR） 5.52; 95% Cl 1.11-25.55） and CD4 cell count 100-199 cells/IJI （AOR3.40; 95% Cl 1.03-11.25, compared to CD4 cell count 〉350 cells/IJI）, gestational age 〈37 weeks （AOR 4.38; 95% Cl 1.29-14.82, compared to 〉37 weeks）, maternal weight 〈45 kg （AOR 5.64; 95% Cl 1.09-29.07） and maternal weight 45-54 kg （AOR 3.55; 95% CI 1.31-9.60, compared to 〉55 kg） at enrollment, and H IV RNA 〉100 000 copies/ml at enrollment （AOR 4.22; 95% CI 1.24-14.32） and 20 000-99 999 （AOR 2.77; 95% Cl 1.01-7.77, compared to 〈20 000 copies/ml） were associated with a higher risk of LBW. For PD, only maternal injection drug use as the route of HIV transmission （AOR 5.30; 95% Cl 1.33-21.14, compared to those infected with HIV through sexual transmission） was significantly associated with a higher risk of PD. Conclusions Lower CD4 cell count and higher HIV RNA viral load at enrollment were associated with LBW. Optimal antenatal care, including earlier antenatal screening and HIV diagnosis, is critical to earlier PMTCT prophylaxis and/or HIV treatment to prevent transmission of HIV to the infant and also to prevent LBW pregnancy outcomes.展开更多
文摘The aim of this work was to study the connection between periodontal diseas of women during their pregnancy and the weight of newborn infants the women gave birth to. Method: It was a case-control study and carried out on the outskirts of Dakar (Senegal). The sample consisted of 129 mothers with infants of weight < 2500 g (case) and 258 mothers with infants of weight ≥ 2500 g (control). The socio-demographic variables, patterns of life, history and outcome of pregnancy were collected. The variables relating to periodontal status included the plaque index, inflammation, bleeding, loss of clinical attachment and pocket depth. Data were analyzed by the R software. Logistic regression had identified associations on the threshold of 5%. Results: The proportions of mothers with periodontitis were 70.6% among cases versus 33% in controls. Periodontitis was significantly associated with low weight (OR = 4 [2.3 - 5.7] 4) adjusted on age, BMI and other periodontal indices. Conclusion: periodontal disease appears to be involved in the occurrence of low birth weight in the African context. The introduction of an oral component in prenatal consultations is therefore necessary for the health of mothers and their children.
文摘Introduction: Low birth weight is a significant public health problem worldwide, particularly in low-and-middle-income countries. This study aimed to investigate the epidemiology of low birth weight in the lake areas of Cotonou. Methods: A cross-sectional analytical study included 931 records of women who gave birth in 2022 in the Cotonou 1-4 health zone. Completed maternity records were included in this study, except for premature births and congenital malformations. Birth weight was the dependent variable. Sociodemographic, obstetrical, preventive care and child-related data were collected using a digitized form. These data were analyzed using SPSS software to determine the prevalence and factors associated with low birth weight using multiple logistic regression analysis. Results: The prevalence of low birth weight was 16.30%. Factors related to this prevalence were non-use of mosquito nets during pregnancy (OR = 2.72;CI: 1.275 - 5.805), twin pregnancy (OR = 9.97;CI: 3.869 - 25.696), previous abortion (OR = 1.61;CI: 1.034 - 2.515), low number of pregnancy (OR = 3.97;CI: 1.276 - 12.393), trimester of first antenatal visit (OR = 3.47;CI: 1.821 - 6.638) and birth size less than 45 cm (OR = 5.98;CI: 2.965 - 12.083). Conclusion: The prevalence obtained from this study justifies the need to support pregnant women in this health zone. It is, therefore, essential to strengthen communication and health promotion strategies for women before, during, and after pregnancy.
文摘Introduction: Low birth weight is a significant public health problem worldwide, particularly in low-and-middle-income countries. This study aimed to investigate the epidemiology of low birth weight in the lake areas of Cotonou. Methods: A cross-sectional analytical study included 931 records of women who gave birth in 2022 in the Cotonou 1-4 health zone. Completed maternity records were included in this study, except for premature births and congenital malformations. Birth weight was the dependent variable. Sociodemographic, obstetrical, preventive care and child-related data were collected using a digitized form. These data were analyzed using SPSS software to determine the prevalence and factors associated with low birth weight using multiple logistic regression analysis. Results: The prevalence of low birth weight was 16.30%. Factors related to this prevalence were non-use of mosquito nets during pregnancy (OR = 2.72;CI: 1.275 - 5.805), twin pregnancy (OR = 9.97;CI: 3.869 - 25.696), previous abortion (OR = 1.61;CI: 1.034 - 2.515), low number of pregnancy (OR = 3.97;CI: 1.276 - 12.393), trimester of first antenatal visit (OR = 3.47;CI: 1.821 - 6.638) and birth size less than 45 cm (OR = 5.98;CI: 2.965 - 12.083). Conclusion: The prevalence obtained from this study justifies the need to support pregnant women in this health zone. It is, therefore, essential to strengthen communication and health promotion strategies for women before, during, and after pregnancy.
文摘Background: The aim of the study is to investigate the role of socio-demographic, life-style and clinical risk factors of low birth weight (LBW) among pregnant women in Saudi Arabia. It is a hospital-based, case-control study of mothers of 135 LBW and 65 normal birth weight neonates at the Obstetrics and Gynecology Unit of the Maternity and Children Hospital, KSA. Methods: On comparison by Duncan’s test, the gestational age of three LBW groups was found to be significantly different (P = 0.0026). The mean duration of hospital stay of the infants also increased for the LBW, very LBW and extreme LBW groups, and their difference was statistically significant (P = 0.0012). Results: A statistically significant, progressive decline was observed in the weight, length and circumference of the head of infants in the LBW to VLBW to ELBW groups. Conclusion: The present study has assessed the state of this significant public health problem of LBW in KSA, and identified several maternal modifiable risk factors. There is an urgent need for the development of reference charts using current data for the Middle Eastern population.
文摘Objective Uterine leiomyoma is not a rare pathological condition in pregnant women;thus the aim of the study was to evaluate the recent progress in the treatment of these pregnant women on the basis of the association of leiomyoma in pregnancy (LP) with pregnancy complications and birth outcomes including structural birth defects, i.e. congenital abnormalities (CA) in the offspring. Design Cases with CA and matched controls without CA in the population-based Hungarian Case-Control Surveillan- ce System of Congenital Abnormalities (HCC SCA) were evaluated. Only women with prospectively and medically recorded LP in prenatal maternity logbook and medically recorded birth outcomes (gestational age, birth weight, CA) were included to the study. Setting the HCCSCA, 1980-1996 contained 22,843 cases with CA and 38,151 matched controls without CA. Population Hungarian pregnant women and their informative offspring: live births, stillbirths and prenatally diagnosed malformed fetuses. Methods Comparison of birth outcomes of ca- ses with matched controls and pregnancy com- plications of pregnant women with or without LP. Main outcome measures Pregnancy complications, mean gestational age at delivery and birth weight, rate of preterm birth, low birthweight, CA. Results A total of 34 (0.15%) cases had mothers with LP compared to 71 (0.19%) controls. There was a higher incidence of threatened abortion, placental disorders, mainly abruption placentae and anaemia in mothers with LP. There was no significantly higher rate of preterm birth in the newborns of women with LP but their mean birth weight was higher and it associated with a higher rate of large birthweight newborns. A higher risk of total CA was not found in cases born to mothers with LP (adjusted OR with 95% CI = 0.7, 0.5-1.1), the spe- cified groups of CAs were also assessed versus controls, but a higher occurrence of women with LP was not revealed in any CA group. Con- clusions Women with LP have a higher risk of threatened abortion, placental disorders and anaemia, but a higher rate of adverse birth outcomes including CAs was not found in their offspring.
文摘Background Six provinces in China accounted for 70%-80% of all reported HIV/AIDS cases in the country in 2009 and five provinces accounted for 78% of all reported mother-to-child transmission （MTCT） of HIV cases. Because Guangxi belonged to both groups, the Prevention of Mother-to-Child Transmission （PMTCT） Plus program was established there to understand better low birth weight （LBW） and preterm delivery （PD） birth outcomes and their associated risk factors better. Methods Pregnancy outcomes were examined among HIV-infected pregnant women who enrolled in the PMTCT Plus program from June 2006 to February 2009 in Guangxi, China. Multivariate Logistic regression analysis was used to explore the risk factors associated with LBW （〈2500 g） and PD （gestational age 〈37 weeks）. Results The prevalence of LBW and PD among 194 HIV-positive mothers was 19.6% （38/194） and 9.8% （19/194）, respectively. Multivariate Logistic regression analysis showed that CD4 cell count 〈100 cell/IJI （multivariate-adjusted odds ratio （AOR） 5.52; 95% Cl 1.11-25.55） and CD4 cell count 100-199 cells/IJI （AOR3.40; 95% Cl 1.03-11.25, compared to CD4 cell count 〉350 cells/IJI）, gestational age 〈37 weeks （AOR 4.38; 95% Cl 1.29-14.82, compared to 〉37 weeks）, maternal weight 〈45 kg （AOR 5.64; 95% Cl 1.09-29.07） and maternal weight 45-54 kg （AOR 3.55; 95% CI 1.31-9.60, compared to 〉55 kg） at enrollment, and H IV RNA 〉100 000 copies/ml at enrollment （AOR 4.22; 95% CI 1.24-14.32） and 20 000-99 999 （AOR 2.77; 95% Cl 1.01-7.77, compared to 〈20 000 copies/ml） were associated with a higher risk of LBW. For PD, only maternal injection drug use as the route of HIV transmission （AOR 5.30; 95% Cl 1.33-21.14, compared to those infected with HIV through sexual transmission） was significantly associated with a higher risk of PD. Conclusions Lower CD4 cell count and higher HIV RNA viral load at enrollment were associated with LBW. Optimal antenatal care, including earlier antenatal screening and HIV diagnosis, is critical to earlier PMTCT prophylaxis and/or HIV treatment to prevent transmission of HIV to the infant and also to prevent LBW pregnancy outcomes.
