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Mujahid MS, Kan P, Leonard SA, Hailu EM, Wall-Wieler E, Abrams B, Main E, Profit J, Carmichael SL. Birth hospital and racial and ethnic differences in severe maternal morbidity in the state of California. Am J Obstet Gynecol 2021; 224:219.e1-219.e15. [PMID: 32798461 DOI: 10.1016/j.ajog.2020.08.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 07/10/2020] [Accepted: 08/10/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND Birth hospital has recently emerged as a potential key contributor to disparities in severe maternal morbidity, but investigations on its contribution to racial and ethnic differences remain limited. OBJECTIVE We leveraged statewide data from California to examine whether birth hospital explained racial and ethnic differences in severe maternal morbidity. STUDY DESIGN This cohort study used data on all births at ≥20 weeks gestation in California (2007-2012). Severe maternal morbidity during birth hospitalization was measured using the Centers for Disease Control and Prevention index of having at least 1 of the 21 diagnoses and procedures (eg, eclampsia, blood transfusion, hysterectomy). Mixed-effects logistic regression models (ie, women nested within hospitals) were used to compare racial and ethnic differences in severe maternal morbidity before and after adjustment for maternal sociodemographic and pregnancy-related factors, comorbidities, and hospital characteristics. We also estimated the risk-standardized severe maternal morbidity rates for each hospital (N=245) and the percentage reduction in severe maternal morbidity if each group of racially and ethnically minoritized women gave birth at the same distribution of hospitals as non-Hispanic white women. RESULTS Of the 3,020,525 women who gave birth, 39,192 (1.3%) had severe maternal morbidity (2.1% Black; 1.3% US-born Hispanic; 1.3% foreign-born Hispanic; 1.3% Asian and Pacific Islander; 1.1% white; 1.6% American Indian and Alaska Native, and Mixed-race referred to as Other). Risk-standardized rates of severe maternal morbidity ranged from 0.3 to 4.0 per 100 births across hospitals. After adjusting for covariates, the odds of severe maternal morbidity were greater among nonwhite women than white women in a given hospital (Black: odds ratio, 1.25; 95% confidence interval, 1.19-1.31); US-born Hispanic: odds ratio, 1.25; 95% confidence interval, 1.20-1.29; foreign-born Hispanic: odds ratio, 1.17; 95% confidence interval, 1.11-1.24; Asian and Pacific Islander: odds ratio, 1.26; 95% confidence interval, 1.21-1.32; Other: odds ratio, 1.31; 95% confidence interval, 1.15-1.50). Among the studied hospital factors, only teaching status was associated with severe maternal morbidity in fully adjusted models. Although 33% of white women delivered in hospitals with the highest tertile of severe maternal morbidity rates compared with 53% of Black women, birth hospital only accounted for 7.8% of the differences in severe maternal morbidity comparing Black and white women and accounted for 16.1% to 24.2% of the differences for all other racial and ethnic groups. CONCLUSION In California, excess odds of severe maternal morbidity among racially and ethnically minoritized women were not fully explained by birth hospital. Structural causes of racial and ethnic disparities in severe maternal morbidity may vary by region, which warrants further examination to inform effective policies.
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Affiliation(s)
- Mahasin S Mujahid
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA.
| | - Peiyi Kan
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Stephanie A Leonard
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
| | - Elleni M Hailu
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA
| | - Elizabeth Wall-Wieler
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Barbara Abrams
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA
| | - Elliott Main
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
| | - Jochen Profit
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Suzan L Carmichael
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
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Abstract
Despite the fact that about 94% of pregnant women attend ANC, 95% deliver at health facilities and 99% deliveries are assisted by skilled birth attendants in Botswana, the national Maternal Mortality Rate is still high.
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Affiliation(s)
- Ludo Nkhwalume
- Ministry of Health, Institute of Health Sciences, Francistown, Botswana
| | - Yohana Mashalla
- Faculty of Health Sciences, University of Botswana, Gaborone, Botswana
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Yamasato K, Kimata C, Burlingame JM. Associations Between Maternal Obesity and Race, with Obstetric Anal Sphincter Injury: A Retrospective Cohort Study. Hawaii J Med Public Health 2019; 78:8-12. [PMID: 30697469 PMCID: PMC6333960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
This retrospective cohort study examined associations between maternal body mass index (BMI), race, and obstetric anal sphincter injury (OASI) (3rd/4th degree perineal lacerations). Obstetric anal sphincter injury may lead to significant maternal morbidity, and a more thorough understanding of risk factors for this complication may guide providers in patient counseling and procedures such as episiotomy or operative vaginal delivery. Vaginal deliveries performed at Kapi'olani Medical Center for Women and Children from 2008-2015 were included. Maternal body mass index at delivery was used and OASIs identified through International Classification of Diseases codes. Demographic/clinical variables were summarized through descriptive statistics. Adjusted odds ratios were calculated using multiple logistic regression. Of the 25,594 deliveries included, 1,198 (4.7%) involved an OASI. OASI prevalence differed by BMI (P < .0001). The prevalence was highest in women with BMI < 30 kg/m2 (5.3%) and then decreased as BMI increased with women with BMI ≥ 50 demonstrating the lowest prevalence (1.7%). Compared to women with BMI < 30 kg/m2, women with BMI > 50 kg/m2 had a lower odds of OASI (OR 0.31 [95%CI 0.11 - 0.83]), which persisted after adjustment (aOR 0.28 [95%CI 0.08-0.96]). OASI also differed by race (P < .0001), with Native Hawaiian and other Pacific Islanders (NHOPI) demonstrating the lowest prevalence (3.0%) and Asians the highest (5.6%). After adjustment, compared to White women, NHOPI women had lower OASI prevalence that met the borderline of statistical significance (aOR 0.79 [95%CI 0.62-1.01]), while Asian women continued to demonstrate increased prevalence (aOR 1.50 [95% CI 1.22-1.85]). We conclude that obese women, including those with BMI ≥ 50 kg/m2, have lower OASI prevalence. Race is also a significant factor, with Asians almost double the prevalence of NHOPIs. These findings contribute to evidence-based, individualized patient counseling on OASI.
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Affiliation(s)
- Kelly Yamasato
- Department of Obstetrics, Gynecology, and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KY, JMB)
| | - Chieko Kimata
- Hawai'i Pacific Health Patient Safety and Quality Services, Honolulu, HI (CK)
| | - Janet M Burlingame
- Department of Obstetrics, Gynecology, and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KY, JMB)
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Abstract
OBJECTIVE To examine labor induction by race/ethnicity and factors associated with disparity in induction. STUDY DESIGN This is a retrospective cohort study of 143,634 women eligible for induction ≥24 weeks' gestation from 12 clinical centers (2002-2008). Rates of labor induction for each racial/ethnic group were calculated and stratified by gestational age intervals: early preterm (240/7-336/7), late preterm (340/7-366/7), and term (370/7-416/7 weeks). Multivariable logistic regression examined the association between maternal race/ethnicity and induction controlling for maternal characteristics and pregnancy complications. The primary outcome was rate of induction by race/ethnicity. Inductions that were indicated, non-medically indicated, or without recorded indication were also compared. RESULTS Non-Hispanic black (NHB) women had the highest percentage rate of induction, 44.6% (p < 0.001). After adjustment, all racial/ethnic groups had lower odds of induction compared with non-Hispanic white (NHW) women. At term, NHW women had the highest percentage rate (45.4%) of non-medically indicated or induction with no indication (p < 0.001). CONCLUSION Compared with other racial/ethnic groups, NHW women were more likely to undergo non-medically indicated induction at term. As labor induction may avoid the occurrence of stillbirth, whether this finding explains part of the increased risk of stillbirth for NHB women at term merits further research.
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Affiliation(s)
- Jasbir Singh
- Department of Obstetrics and Gynecology, MedStar Washington Hospital Center, Washington, District of Columbia
| | - Uma M. Reddy
- Department of Obstetrics and Gynecology, MedStar Washington Hospital Center, Washington, District of Columbia
| | - Chun-Chih Huang
- MedStar Health Research Institute, Hyattsville, Maryland
- Georgetown-Howard Universities Center for Clinical and Translational Science, Washington, District of Columbia
| | - Rita W. Driggers
- Department of Obstetrics and Gynecology, MedStar Washington Hospital Center, Washington, District of Columbia
| | - Helain J. Landy
- Department of Obstetrics and Gynecology, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Katherine L. Grantz
- Department of Obstetrics and Gynecology, MedStar Washington Hospital Center, Washington, District of Columbia
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Rahman M, Shariff AA, Shafie A, Saaid R, Tahir RM. Caesarean delivery and its correlates in Northern Region of Bangladesh: application of logistic regression and cox proportional hazard model. J Health Popul Nutr 2015; 33:8. [PMID: 26825988 PMCID: PMC5025997 DOI: 10.1186/s41043-015-0020-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 06/26/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Caesarean delivery (C-section) rates have been increasing dramatically in the past decades around the world. This increase has been attributed to multiple factors such as maternal, socio-demographic and institutional factors and is a burning issue of global aspect like in many developed and developing countries. Therefore, this study examines the relationship between mode of delivery and time to event with provider characteristics (i.e., covariates) respectively. METHODS The study is based on a total of 1142 delivery cases from four private and four public hospitals maternity wards. Logistic regression and Cox proportional hazard models were the statistical tools of the present study. RESULTS The logistic regression of multivariate analysis indicated that the risk of having a previous C-section, prolonged labour, higher educational level, mother age 25 years and above, lower order of birth, length of baby more than 45 cm and irregular intake of balanced diet were significantly predict for C-section. With regard to survival time, using the Cox model, fetal distress, previous C-section, mother's age, age at marriage and order of birth were also the most independent risk factors for C-section. By the forward stepwise selection, the study reveals that the most common factors were previous C-section, mother's age and order of birth in both analysis. As shown in the above results, the study suggests that these factors may influence the health-seeking behaviour of women. CONCLUSIONS Findings suggest that program and policies need to address the increase rate of caesarean delivery in Northern region of Bangladesh. Also, for determinant of risk factors, the result of Akaike Information Criterion (AIC) indicated that logistic model is an efficient model.
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Affiliation(s)
| | - Asma Ahmad Shariff
- Centre for Foundation Studies in Science, University of Malaya, Kuala Lumpur, Malaysia.
| | - Aziz Shafie
- Department of Geography, Faculty of Arts and Social Sciences, University of Malaya, Kuala Lumpur, Malaysia.
| | - Rahmah Saaid
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Rohayatimah Md Tahir
- Centre for Foundation Studies in Science, University of Malaya, Kuala Lumpur, Malaysia
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Vora KS, Koblinsky SA, Koblinsky MA. Predictors of maternal health services utilization by poor, rural women: a comparative study in Indian States of Gujarat and Tamil Nadu. J Health Popul Nutr 2015; 33:9. [PMID: 26825416 PMCID: PMC5026000 DOI: 10.1186/s41043-015-0025-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 07/23/2015] [Indexed: 05/25/2023]
Abstract
BACKGROUND India leads all nations in numbers of maternal deaths, with poor, rural women contributing disproportionately to the high maternal mortality ratio. In 2005, India launched the world's largest conditional cash transfer scheme, Janani Suraksha Yojana (JSY), to increase poor women's access to institutional delivery, anticipating that facility-based birthing would decrease deaths. Indian states have taken different approaches to implementing JSY. Tamil Nadu adopted JSY with a reorganization of its public health system, and Gujarat augmented JSY with the state-funded Chiranjeevi Yojana (CY) scheme, contracting with private physicians for delivery services. Given scarce evidence of the outcomes of these approaches, especially in states with more optimal health indicators, this cross-sectional study examined the role of JSY/CY and other healthcare system and social factors in predicting poor, rural women's use of maternal health services in Gujarat and Tamil Nadu. METHODS Using the District Level Household Survey (DLHS)-3, the sample included 1584 Gujarati and 601 Tamil rural women in the lowest two wealth quintiles. Multivariate logistic regression analyses examined associations between JSY/CY and other salient health system, socio-demographic, and obstetric factors with three outcomes: adequate antenatal care, institutional delivery, and Cesarean-section. RESULTS Tamil women reported greater use of maternal healthcare services than Gujarati women. JSY/CY participation predicted institutional delivery in Gujarat (AOR = 3.9), but JSY assistance failed to predict institutional delivery in Tamil Nadu, where mothers received some cash for home births under another scheme. JSY/CY assistance failed to predict adequate antenatal care, which was not incentivized. All-weather road access predicted institutional delivery in both Tamil Nadu (AOR = 3.4) and Gujarat (AOR = 1.4). Women's education predicted institutional delivery and Cesarean-section in Tamil Nadu, while husbands' education predicted institutional delivery in Gujarat. CONCLUSIONS Overall, assistance from health financing schemes, good road access to health facilities, and socio-demographic and obstetric factors were associated with differential use of maternity health services by poor, rural women in the two states. Policymakers and practitioners should promote financing schemes to increase access, including consideration of incentives for antenatal care, and address health system and social factors in designing state-level interventions to promote safe motherhood.
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Affiliation(s)
- Kranti Suresh Vora
- Indian Institute of Public Health Gandhinagar, Drive-in-Road, Ahmedabad, Gujarat, 380054, India.
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Norris T, Johnson W, Farrar D, Tuffnell D, Wright J, Cameron N. Small-for-gestational age and large-for-gestational age thresholds to predict infants at risk of adverse delivery and neonatal outcomes: are current charts adequate? An observational study from the Born in Bradford cohort. BMJ Open 2015; 5:e006743. [PMID: 25783424 PMCID: PMC4368928 DOI: 10.1136/bmjopen-2014-006743] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES Construct an ethnic-specific chart and compare the prediction of adverse outcomes using this chart with the clinically recommended UK-WHO and customised birth weight charts using cut-offs for small-for-gestational age (SGA: birth weight <10th centile) and large-for-gestational age (LGA: birth weight >90th centile). DESIGN Prospective cohort study. SETTING Born in Bradford (BiB) study, UK. PARTICIPANTS 3980 White British and 4448 Pakistani infants with complete data for gestational age, birth weight, ethnicity, maternal height, weight and parity. MAIN OUTCOME MEASURES Prevalence of SGA and LGA, using the three charts and indicators of diagnostic utility (sensitivity, specificity and area under the receiver operating characteristic (AUROC)) of these chart-specific cut-offs to predict delivery and neonatal outcomes and a composite outcome. RESULTS In White British and Pakistani infants, the prevalence of SGA and LGA differed depending on the chart used. Increased risk of SGA was observed when using the UK-WHO and customised charts as opposed to the ethnic-specific chart, while the opposite was apparent when classifying LGA infants. However, the predictive utility of all three charts to identify adverse clinical outcomes was poor, with only the prediction of shoulder dystocia achieving an AUROC>0.62 on all three charts. CONCLUSIONS Despite being recommended in national clinical guidelines, the UK-WHO and customised birth weight charts perform poorly at identifying infants at risk of adverse neonatal outcomes. Being small or large may increase the risk of an adverse outcome; however, size alone is not sensitive or specific enough with current detection to be useful. However, a significant amount of missing data for some of the outcomes may have limited the power needed to determine true associations.
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Affiliation(s)
- T Norris
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - W Johnson
- MRC Unit for Lifelong Health & Ageing, University College London, London, UK
| | - D Farrar
- Bradford Institute for Health Research, Bradford Royal Infirmary, Bradford, UK
| | - D Tuffnell
- Bradford Teaching Hospitals NHS Foundation Trust, Bradford Royal Infirmary, Bradford, UK
| | - J Wright
- Bradford Institute for Health Research, Bradford Royal Infirmary, Bradford, UK
| | - N Cameron
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
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Nakimuli A, Chazara O, Byamugisha J, Elliott AM, Kaleebu P, Mirembe F, Moffett A. Pregnancy, parturition and preeclampsia in women of African ancestry. Am J Obstet Gynecol 2014; 210:510-520.e1. [PMID: 24184340 PMCID: PMC4046649 DOI: 10.1016/j.ajog.2013.10.879] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Revised: 10/22/2013] [Accepted: 10/28/2013] [Indexed: 12/16/2022]
Abstract
Maternal and associated neonatal mortality rates in sub-Saharan Africa remain unacceptably high. In Mulago Hospital (Kampala, Uganda), 2 major causes of maternal death are preeclampsia and obstructed labor and their complications, conditions occurring at the extremes of the birthweight spectrum, a situation encapsulated as the obstetric dilemma. We have questioned whether the prevalence of these disorders occurs more frequently in indigenous African women and those with African ancestry elsewhere in the world by reviewing available literature. We conclude that these women are at greater risk of preeclampsia than other racial groups. At least part of this susceptibility seems independent of socioeconomic status and likely is due to biological or genetic factors. Evidence for a genetic contribution to preeclampsia is discussed. We go on to propose that the obstetric dilemma in humans is responsible for this situation and discuss how parturition and birthweight are subject to stabilizing selection. Other data we present also suggest that there are particularly strong evolutionary selective pressures operating during pregnancy and delivery in Africans. There is much greater genetic diversity and less linkage disequilibrium in Africa, and the genes responsible for regulating birthweight and placentation may therefore be easier to define than in non-African cohorts. Inclusion of African women into research on preeclampsia is an essential component in tackling this major disparity of maternal health.
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Affiliation(s)
- Annettee Nakimuli
- Department of Obstetrics and Gynaecology, Makerere University and Mulago Hospital, Kampala, Uganda
| | - Olympe Chazara
- Department of Pathology and Centre for Trophoblast Research, University of Cambridge, Cambridge, United Kingdom
| | - Josaphat Byamugisha
- Department of Obstetrics and Gynaecology, Makerere University and Mulago Hospital, Kampala, Uganda
| | - Alison M Elliott
- Medical Research Council/Uganda Virus Research Institute Uganda Research Unit on AIDS, Entebbe, Uganda; London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Pontiano Kaleebu
- Medical Research Council/Uganda Virus Research Institute Uganda Research Unit on AIDS, Entebbe, Uganda
| | - Florence Mirembe
- Department of Obstetrics and Gynaecology, Makerere University and Mulago Hospital, Kampala, Uganda
| | - Ashley Moffett
- Department of Pathology and Centre for Trophoblast Research, University of Cambridge, Cambridge, United Kingdom.
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de Silva KL, Tsai PJS, Kon LM, Hiraoka M, Kessel B, Seto T, Kaneshiro B. Third and fourth degree perineal injury after vaginal delivery: does race make a difference? Hawaii J Med Public Health 2014; 73:80-83. [PMID: 24660124 PMCID: PMC3962033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Severe perineal injury (third and fourth degree laceration) at the time of vaginal delivery increases the risk of fecal incontinence, chronic perineal pain, and dyspareunia.1-5 Studies suggest the prevalence of severe perineal injury may vary by racial group.6 The purpose of the current study was to examine rates of severe perineal injury in different Asian and Pacific Islander subgroups. A retrospective cohort study was performed among all patients who had a vaginal delivery at Queens Medical Center in Honolulu, Hawai'i between January 1, 2002 and December 31, 2003. Demographic and health related variables were obtained for each participant. Maternal race/ethnicity (Japanese, Filipino, Chinese, other Asian, Part-Hawaiian/Hawaiian, Micronesian, other Pacific Islander, Caucasian, multiracial [non-Hawaiian], and other) was self-reported by the patient at the time admission. The significance of associations between racial/ethnic groups and demographic and health related variables was determined using chi-square tests for categorical variables and analysis of variance for continuous factors. Multiple logistic regression was performed to adjust for potential confounders when examining severe laceration rates. A total of 1842 subjects met inclusion criteria. The proportion of severe perineal lacerations did not differ significantly between racial groups. In the multiple logistic regression analysis, operative vaginal delivery was related to both race and severe perineal laceration. However, despite adjusting for this variable, race was not associated with an increased risk of having a severe laceration (P = .70). The results of this study indicate the risk of severe perineal laceration does not differ based on maternal race/ethnicity.
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Affiliation(s)
- Kanoe-Lehua de Silva
- Department of Obstetrics, Gynecology and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KDS, PST, MH, B. Kessel, B. Kaneshiro)
| | - Pai-Jong Stacy Tsai
- Department of Obstetrics, Gynecology and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KDS, PST, MH, B. Kessel, B. Kaneshiro)
| | - Leanne M Kon
- Department of Obstetrics, Gynecology and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KDS, PST, MH, B. Kessel, B. Kaneshiro)
| | - Mark Hiraoka
- Department of Obstetrics, Gynecology and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KDS, PST, MH, B. Kessel, B. Kaneshiro)
| | - Bruce Kessel
- Department of Obstetrics, Gynecology and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KDS, PST, MH, B. Kessel, B. Kaneshiro)
| | - Todd Seto
- Department of Obstetrics, Gynecology and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KDS, PST, MH, B. Kessel, B. Kaneshiro)
| | - Bliss Kaneshiro
- Department of Obstetrics, Gynecology and Women's Health, John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI (KDS, PST, MH, B. Kessel, B. Kaneshiro)
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Wheeler J, Davis D, Fry M, Brodie P, Homer CSE. Is Asian ethnicity an independent risk factor for severe perineal trauma in childbirth? A systematic review of the literature. Women Birth 2012; 25:107-13. [PMID: 21880563 DOI: 10.1016/j.wombi.2011.08.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2011] [Revised: 07/11/2011] [Accepted: 08/03/2011] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To undertake a systematic review of the literature to determine whether Asian ethnicity is an independent risk factor for severe perineal trauma in childbirth. METHOD Ovid Medline, CINAHL, and Cochrane databases published in English were used to identify appropriate research articles from 2000 to 2010, using relevant terms in a variety of combinations. All articles included in this systematic review were assessed using the Critical Appraisal Skills Programme (CASP) 'making sense of evidence' tools. FINDINGS Asian ethnicity does not appear to be a risk factor for severe perineal trauma for women living in Asia. In contrast, studies conducted in some Western countries have identified Asian ethnicity as a risk factor for severe perineal trauma. It is unknown why (in some situations) Asian women are more vulnerable to this birth complication. The lack of an international standard definition for the term Asian further undermines clarification of this issue. Nevertheless, there is an urgent need to explore why Asian women are reported to be significantly at risk for severe perineal trauma in some Western countries. CONCLUSION Current research on this topic is confusing and conflicting. Further research is urgently required to explore why Asian women are at risk for severe perineal trauma in some birth settings.
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Affiliation(s)
- Janet Wheeler
- Liverpool Hospital, Sydney South West Area Health Service, Elizabeth Street, Liverpool, NSW, 2170, Australia.
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Huda FA, Ahmed A, Dasgupta SK, Jahan M, Ferdous J, Koblinsky M, Ronsmans C, Chowdhury ME. Profile of maternal and foetal complications during labour and delivery among women giving birth in hospitals in Matlab and Chandpur, Bangladesh. J Health Popul Nutr 2012; 30:131-42. [PMID: 22838156 PMCID: PMC3397325 DOI: 10.3329/jhpn.v30i2.11295] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Worldwide, for an estimated 358,000 women, pregnancy and childbirth end in death and mourning, and beyond these maternal deaths, 9-10% of pregnant women or about 14 million women per year suffer from acute maternal complications. This paper documents the types and severity of maternal and foetal complications among women who gave birth in hospitals in Matlab and Chandpur, Bangladesh, during 2007-2008. The Community Health Research Workers (CHRWs) of the icddr,b service area in Matlab prospectively collected data for the study from 4,817 women on their places of delivery and pregnancy outcomes. Of them, 3,010 (62.5%) gave birth in different hospitals in Matlab and/or Chandpur and beyond. Review of hospital-records was attempted for 2,102 women who gave birth only in the Matlab Hospital of icddr,b and in other public and private hospitals in the Matlab and Chandpur area. Among those, 1,927 (91.7%) records were found and reviewed by a physician. By reviewing the hospital-records, 7.3% of the women (n=1,927) who gave birth in the local hospitals were diagnosed with a severe maternal complication, and 16.1% with a less-severe maternal complication. Abortion cases--either spontaneous or induced--were excluded from the analysis. Over 12% of all births were delivered by caesarean section (CS). For a substantial proportion (12.5%) of CS, no clear medical indication was recorded in the hospital-register. Twelve maternal deaths occurred during the study period; most (83%) of them had been in contact with a hospital before death. Recommendations include standardization of the hospital record-keeping system, proper monitoring of indications of CS, and introduction of maternal death audit for further improvement of the quality of care in public and private hospitals in rural Bangladesh.
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Richardson S. With the grace of God we shall deliver this baby. Midwifery Today Int Midwife 2012:55. [PMID: 22329235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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Abstract
A broad set of academic literatures shows that childbearing is associated with a variety of negative health outcomes for teenage mothers. Many researchers question whether teenage childbearing is the causal explanation for the negative outcomes (i.e., whether there is a biological effect of teenage childbearing or whether the relationship is due to other factors correlated with health and teenage childbearing). This study investigates the relationship between teenage childbearing and labor and delivery complications using a panel of confidential birth certificate data over the period from 1994 to 2003 from the state of Texas. Findings show that compared to mothers aged 25 to 29 having their first child, teenager mothers appear to have superior health in most--but not all--labor and delivery outcomes.
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Affiliation(s)
- Leonard M Lopoo
- The Maxwell School, Syracuse University, Syracuse, New York, USA.
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15
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Abstract
The most recent Confidential Enquiry into Maternal Deaths expressed concern that mortality in women from non-English-speaking ethnic groups was twice that of native-born women. There are very few published data on the obstetric performance of Kosovo Albanian refugees who have relocated to the United Kingdom and the aim of this study was to compare the obstetric performances of Kosovo Albanian women currently residing in the United Kingdom with their British-born Caucasian counterparts. Sixty-one index and 61 control cases were analysed; 63% of the Kosovo Albanian women spoke little or no English and 50% were on income support. Of the study group, 9.8% had caesarean sections, 8.2% had instrumental vaginal deliveries and 82% achieved normal deliveries. The Kosovo Albanian women were statistically younger and had shorter duration of labour compared to controls (P < 0.05, unpaired t-test). Epidural use was significantly lower in Kosovan women (P < 0.05, chi2 test). The rates of induction of labour (IOL), caesarean section, instrumental deliveries, premature delivery and low birth weight < 2.5 kg were not statistically different (P > 0.05 in all cases, chi2 test) between the two groups. This is the first study to examine the obstetric outcomes of Kosovo Albanian women who have resettled in a western European country. Most Kosovo Albanian refugees living in the United Kingdom are not socio-economic migrants but displaced due to civil unrest and many had reasonable socio-economic status prior to resettlement. The similarity in obstetric and fetal outcomes between the study and control groups could be attributed to the 'healthy immigrant effect', where immigrant groups appear to have better outcomes due to family support and relatively lower intake of alcohol and nicotine. It also suggests that obstetricians may be heeding the recommendations from recent Confidential Enquiry into Maternal Deaths, which highlight the need for increased vigilance in women from ethnic minorities.
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Affiliation(s)
- W Yoong
- Department of Obstetrics and Gynaecology, North Middlesex University Hospital, London, UK.
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16
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Gawade P, Pekow P, Markenson G, Plevyak M, Goh W, Chasan-Taber L. Physical activity before and during pregnancy and duration of second stage of labor among Hispanic women. J Reprod Med 2009; 54:429-435. [PMID: 19691259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To study a possible association between physical activity and the duration of second stage of labor among Hispanic women. STUDY DESIGN We evaluated this relationship in the Latina Gestational Diabetes Mellitus Study, a prospective cohort of Hispanic obstetric patients. The Kaiser Physical Activity Survey was used to collect information on physical activity in prepregnancy, early pregnancy and mid-pregnancy. Duration of labor was abstracted from medical records. A total of 725 women with a singleton pregnancy and a spontaneous vaginal delivery were included, which yielded > 80% power to detect a clinically meaningful mean difference of 30 minutes. RESULTS The mean duration of second-stage of labor was 34.3 min (SD 42.02). After adjusting for established risk factors, no significant differences in duration of labor were observed among women according to physical activity level in prepregnancy, early pregnancy, or midpregnancy. CONCLUSION Findings confirm prior literature demonstrating the absence of an association between physical activity and duration of labor.
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Affiliation(s)
- Prasad Gawade
- Division of Biostatistics and Epidemiology, Department of Public Health, School of Public Health and Health Sciences, University of Massachusetts, Amherst 01003-9304, USA
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Marchie CL, Anyanwu FC. Relative contributions of socio-cultural variables to the prediction of maternal mortality in Edo South Senatorial District, Nigeria. Afr J Reprod Health 2009; 13:109-115. [PMID: 20690254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The study examined the extent of contributions of socio-cultural factors to maternal mortality (through survey method). Two thousand one hundred and fifty seven (2,157) females of reproductive age were selected using multi-stage sampling technique. The instrument was a self developed structured and validated questionnaire with a reliability of 0.82. Focus Group Discussion (FGD) and In-depth interview guide were used to complement the instrument. Inferential statistics of multiple regression was employed to test the hypothesis at 0.05 level of significance. The result showed that the most relevant variables across the two locations (rural and urban) was early marriage/early child bearing (R2 = 0.200; F = 401.40; P = 0.001) followed by educational attainment. Others in descending order were: women decision making power; traditional obstetric care services; female genital mutilation; economic status and access to health care service. This indicates the importance of formulating policies that would focus on attaining high level of literacy among girls.
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Affiliation(s)
- Chinwe Lucy Marchie
- School of Nursing, University of Benin Teaching Hospital, Benin City, Edo State.
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18
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Dahlen H, Homer C. Perineal trauma and postpartum perineal morbidity in Asian and non-Asian primiparous women giving birth in Australia. J Obstet Gynecol Neonatal Nurs 2008; 37:455-63. [PMID: 18754983 DOI: 10.1111/j.1552-6909.2008.00259.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES To describe the postpartum perineal morbidity of primiparous women who had a vaginal birth and compare outcomes between Asian and non-Asian women in the first 2 days following the birth and at 6 and 12 weeks postpartum. DESIGN Data from a randomized clinical trial of a perineal management technique (perineal warm packs) were used to address the study objective. SETTING Two maternity hospitals in Sydney, Australia. PARTICIPANTS Primiparous women who had a vaginal birth in the trial were included (n=697). One third of the women were identified as "Asian." RESULTS Compared with non-Asian women, Asian women were significantly more likely to have an episiotomy; require perineal suturing; sustain a third- or fourth-degree perineal tear; and report their perineal pain as being moderate to severe on day 1 following the birth. Asian women were less likely to give birth in an upright position or to resume sexual intercourse by 6 or 12 weeks following the birth. CONCLUSION More research is needed into methods that could reduce the high rates of perineal trauma experienced by Asian women, and midwives need to be able to offer appropriate support for Asian women.
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Affiliation(s)
- Hannah Dahlen
- Royal Hospital for Women and University of Technology, Sydney, Australia.
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19
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Bejerot S, Humble M. [Vitamin D and pregnancy: ethnocultural guidelines wanted]. Lakartidningen 2008; 105:2343-2344. [PMID: 18831441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Abstract
The plight of women in poor nonindustrialized countries who have incurred catastrophic childbirth injuries, such as vesico-vaginal and recto-vaginal fistulas, from prolonged obstructed labor is receiving increased attention from the world medical community. While the good intentions that have prompted this greater concern are not in doubt, intentions by themselves are insufficient guarantees of ethical conduct in programs developed to repair these injuries. Clinical proposals put forward to deal with the problem of fistula must undergo critical analysis to insure that basic ethical requirements are met. This article emphasizes the vulnerability to exploitation of women with obstetric fistulas and reviews the basic principles of medical ethics relevant to fistula care.
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Affiliation(s)
- L L Wall
- Department of Anthropology, Washington University, St. Louis, Missouri, USA.
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21
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Miller S, Tudor C, Thorsten VR, Craig S, Le P, Wright LL, Varner MW. Maternal and neonatal outcomes of hospital vaginal deliveries in Tibet. Int J Gynaecol Obstet 2007; 98:217-21. [PMID: 17481630 PMCID: PMC2194809 DOI: 10.1016/j.ijgo.2007.03.033] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2007] [Revised: 03/26/2007] [Accepted: 03/26/2007] [Indexed: 11/27/2022]
Abstract
INTRODUCTION To determine the outcomes of vaginal deliveries in three study hospitals in Lhasa, Tibet Autonomous Region (TAR), People's Republic of China (PRC), at high altitude (3650 m). METHODS Prospective observational study of 1121 vaginal deliveries. RESULTS Pre-eclampsia/gestational hypertension (PE/GH) was the most common maternal complication 18.9% (n=212), followed by postpartum hemorrhage (blood loss > or = 500 ml) 13.4%. There were no maternal deaths. Neonatal complications included: low birth weight (10.2%), small for gestational age (13.7%), pre-term delivery (4.1%) and low Apgar (3.7%). There were 11 stillbirths (9.8/1000 live births) and 19 early neonatal deaths (17/1000 live births). CONCLUSION This is the largest study of maternal and newborn outcomes in Tibet. It provides information on the outcomes of institutional vaginal births among women delivering infants at high altitude. There was a higher incidence of PE/GH and low birth weight; rates of PPH were not increased compared to those at lower altitudes.
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Affiliation(s)
| | - C Tudor
- Women's Global Health Imperative, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - VR Thorsten
- RTI International, Research Triangle Park, NC USA
| | - S Craig
- Department of Anthropology, Dartmouth University, Hanover, NH, USA
| | - P Le
- Harvard University Medical School, Cambridge, MA, USA
| | - LL Wright
- Deputy Director, Center for Research for Mothers and Children, National Institute of Child Health and Human Development, Bethesda, MD USA
| | - MW Varner
- Professor, Maternal Fetal Medicine, University of Utah School of Medicine, Salt Lake City, UT USA
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22
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Tucker MJ, Berg CJ, Callaghan WM, Hsia J. The Black-White disparity in pregnancy-related mortality from 5 conditions: differences in prevalence and case-fatality rates. Am J Public Health 2006; 97:247-51. [PMID: 17194867 PMCID: PMC1781382 DOI: 10.2105/ajph.2005.072975] [Citation(s) in RCA: 174] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We sought to determine whether differences in the prevalences of 5 specific pregnancy complications or differences in case fatality rates for those complications explained the disproportionate risk of pregnancy-related mortality for Black women compared with White women in the United States. METHODS We used national data sets to calculate prevalence and case-fatality rates among Black and White women for preeclampsia, eclampsia, abruptio placentae, placenta previa, and postpartum hemorrhage for the years 1988 to 1999. RESULTS Black women did not have significantly greater prevalence rates than White women. However, Black women with these conditions were 2 to 3 times more likely to die from them than were White women. CONCLUSIONS Higher pregnancy-related mortality among Black women from preeclampsia, eclampsia, abruptio placentae, placenta previa, and postpartum hemorrhage is largely attributable to higher case-fatality rates. Reductions in case-fatality rates may be made by defining more precisely the mechanisms that affect complication severity and risk of death, including complex interactions of biology and health services, and then applying this knowledge in designing interventions that improve pregnancy-related outcomes.
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Affiliation(s)
- Myra J Tucker
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Ga 30341-3724, USA
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Abstract
In the US, the majority of deaths and serious complications of pregnancy occur during childbirth and are largely preventable. We conducted a population-based study to assess disparities in maternal health between Mexican-born and Mexican-American women residing in California and to evaluate the extent to which immigrants have better outcomes. Mothers in these two populations deliver 40% of infants in the state. We compared maternal mortality ratios and maternal morbidities during labour and delivery in the two populations using linked 1996-98 hospital discharge and birth certificate data files. For maternal morbidities, we calculated frequencies and observed and adjusted odds (OR) ratios using pre-existing maternal health, sociodemographic characteristics and quality of health care as covariates. Approximately 19% of Mexican-born women suffered a maternal disorder compared with 21% of Mexican-American women (Observed OR = 0.89, [95% CI 0.88, 0.90]). Despite their lower education and relative poverty, Mexican-born women still experienced a lower odds of any maternal morbidity than Mexican-American women, after adjusting for covariates (OR = 0.92, [95% CI 0.90, 0.93]). These findings suggest a paradox of more favourable outcomes among Mexican immigrants similar to that found with birth outcomes. Nevertheless, the positive aggregate outcome of Mexican-born women did not extend to maternal mortality, nor to certain conditions associated with suboptimal intrapartum obstetric care.
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Affiliation(s)
- Sylvia Guendelman
- School of Public Health, University of California, Berkeley, CA 94720-7360, USA.
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24
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Abstract
Obstetric fistula is a devastating condition that results from prolonged or unassisted labor. It produces debilitating physical and emotional consequences caused by constant leaking of urine and/or feces. Because high-quality medical care is available throughout the developed world, unrepaired obstetric fistulae are virtually nonexistent in developed nations. However, the condition is rampant in many developing countries, including Niger, a nation in West Africa. This article explains what obstetric fistula is, why it is such a problem, and what nurses and other health care professionals can do to help improve the situation worldwide. It also tells the story of one nurse who went on a volunteer mission to treat obstetric fistulae in Niger, where she met a courtyard full of women she will never forget.
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25
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Cheng YW, Norwitz ER, Caughey AB. The relationship of fetal position and ethnicity with shoulder dystocia and birth injury. Am J Obstet Gynecol 2006; 195:856-62. [PMID: 16949426 DOI: 10.1016/j.ajog.2006.06.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2006] [Revised: 04/24/2006] [Accepted: 06/02/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The objective of this study was to examine factors associated with the occurrence of shoulder dystocia and subsequent perinatal outcomes. STUDY DESIGN We conducted a retrospective cohort study of 29,612 consecutive term, singleton, vertex vaginal deliveries. The primary outcome was reported shoulder dystocia. Fetal position, ethnicity, and their interaction terms were examined along with maternal characteristics, induction and length of labor, operative vaginal delivery, epidural, and birth weight in both bivariate and multivariate analyses. RESULTS Among women who met study criteria, 524 (1.8%) experienced a shoulder dystocia. African American women had the highest risk of shoulder dystocia (2.6%), compared with other races/ethnicities (P = .001). Women who delivered in occiput posterior position were noted to have a lower risk for shoulder dystocia (1.1%) as compared with occiput anterior position (1.8%, P = .046). However, in the setting of a shoulder dystocia, a higher risk of brachial plexus injury was observed in neonates delivered in occiput posterior position (adjusted odds ratio 10.4, 95% confidence interval 3.03 to 35.88) by vacuum-assisted vaginal delivery (adjusted odds ratio 3.24, 95% confidence interval 1.37 to 7.67) and neonates weighing 4000 g or more (adjusted odds ratio 2.53, 95% confidence interval 1.09 to 5.85). CONCLUSION Overall African American women have an increased risk of shoulder dystocia, but their neonates are not more likely to experience birth injury. Although occiput posterior position has a protective effect for shoulder dystocia, the risk of brachial plexus injury is increased in the setting of a persistent occiput posterior delivery. These factors should be used to consider a patient's prospective risk for shoulder dystocia and associated outcomes.
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Affiliation(s)
- Yvonne W Cheng
- Division of Perinatal Medicine and Genetics, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94143-0132, USA.
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Guendelman S, Thornton D, Gould J, Hosang N. Obstetric complications during labor and delivery: Assessing ethnic differences in California. Womens Health Issues 2006; 16:189-97. [PMID: 16920523 DOI: 10.1016/j.whi.2005.12.004] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2005] [Revised: 03/15/2006] [Accepted: 03/24/2006] [Indexed: 11/28/2022]
Abstract
PURPOSE We sought to compare obstetric complications during labor and delivery among white non-Latina (white), black, Asian, and Latina women who delivered in California hospitals. Many intrapartum complications are preventable. METHODS We used linked 1996-1998 state hospital discharge and birth certificate data to examine obstetric complications International Classification of Diseases, 9th Revision, Clinical Modification codes considered relevant for population surveillance. We compared the observed and adjusted odds of experiencing a complication among women of color, using white women as the reference group. FINDINGS One out of 5 deliveries had >or=1 complication. White (21.3%) and Asian women (21.1%) had similar prevalence rates, whereas black women (24.2%) had higher and Latina women (19.6%) had lower rates. After adjusting for covariates, the odds of experiencing >or=1 complication was lower for Asians (odds ratio [OR] = 0.95; 95% confidence interval [CI] = 0.93, 0.96) and Latinas (OR = 0.97; 95% CI = 0.96, 0.98) than whites; the odds for black women remained elevated (OR = 1.25; 95% CI = 1.23, 1.27). Asian women stood a higher risk of deliveries with major lacerations, postpartum hemorrhage, and major puerperal infections. Rates for the latter complication were higher among all women of color. CONCLUSIONS The burden of morbidity is high for all women, regardless of ethnicity. Yet, compared to white women, blacks suffer more aggregate morbidities, and Asians stand a high risk of all 3 intrapartum care-sensitive conditions. Furthermore, all women of color experience disproportionate rates of puerperal infections. Collective action is needed to reduce these disparities and improve maternal health.
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Affiliation(s)
- Sylvia Guendelman
- Maternal and Child Health Program, School of Public Health, University of California, Berkeley, 94720-7360, USA.
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Abstract
OBJECTIVES We examined factors contributing to shifts in primary cesarean rates in the United States between 1991 and 2002. METHODS US national birth certificate data were used to assess changes in primary cesarean rates stratified according to maternal age, parity, and race/ethnicity. Trends in the occurrence of medical risk factors or complications of labor or delivery listed on birth certificates and the corresponding primary cesarean rates for such conditions were examined. RESULTS More than half (53%) of the recent increase in overall cesarean rates resulted from rising primary cesarean rates. There was a steady decrease in the primary cesarean rate from 1991 to 1996, followed by a rapid increase from 1996 to 2002. In 2002, more than one fourth of first-time mothers delivered their infants via cesarean. Changing primary cesarean rates were not related to general shifts in mothers' medical risk profiles. However, rates for virtually every condition listed on birth certificates shifted in the same pattern as with the overall rates. CONCLUSIONS Our results showed that shifts in primary cesarean rates during the study period were not related to shifts in maternal risk profiles.
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Affiliation(s)
- Eugene Declercq
- Maternal and Child Health Department, Boston University School of Public Health, 715 Albany Street, Boston, MA 02118, USA.
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28
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Abstract
BACKGROUND In this cross-sectional study, we analyze whether foreign-born women in Sweden had more non-normal childbirths than Swedish-born women during 1996-1998, adjusting for age, parity, level of education, number of antenatal care visits, and complications in pregnancy. METHODS The study includes 215 497 singleton deliveries (including the first childbirth of each woman during the time period) of women aged 18-47 in Sweden during 1996-1998, divided into 12 subgroups of countries. The risk of non-normal birth was analyzed by means of logistic regression. RESULTS Women from Sub-Saharan Africa, Iran, Asia, and Latin America had a higher age-adjusted risk of non-normal childbirth than Swedish-born women that remained and even increased for the African and Latin American women in the main effect model. Interactions between country of birth and antenatal care visits showed that women from Sub-Saharan Africa, Iran, Asia, and Latin America had almost 50% higher risk of non-normal birth with > or =13 antenatal care visits than Swedish-born women. Interactions between country of birth and complications in pregnancy showed that women from Turkey, Iran, Asia, and Latin America had over 50% higher risk of non-normal birth than the Swedish-born women. CONCLUSIONS This study shows an association between being foreign-born and non-normal childbirth. Questions can be raised whether we are aware of, pay sufficient attention to, and allocate sufficient resources for these women at higher risk of non-normal birth in maternity care.
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Affiliation(s)
- Eva Robertson
- Center for Family Medicine Stockholm, Karolinska Institute, Alfred Nobels allé 12, SE-141 83 Huddinge, Sweden.
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Giscombé CL, Lobel M. Explaining disproportionately high rates of adverse birth outcomes among African Americans: the impact of stress, racism, and related factors in pregnancy. Psychol Bull 2005. [PMID: 16187853 DOI: 10.1037/00332909.131.5.662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Compared with European Americans, African American infants experience disproportionately high rates of low birth weight and preterm delivery and are more than twice as likely to die during their 1st year of life. The authors examine 5 explanations for these differences in rates of adverse birth outcomes: (a) ethnic differences in health behaviors and socioeconomic status; (b) higher levels of stress in African American women; (c) greater susceptibility to stress in African Americans; (d) the impact of racism acting either as a contributor to stress or as a factor that exacerbates stress effects; and (e) ethnic differences in stress-related neuroendocrine, vascular, and immunological processes. The review of literature indicates that each explanation has some merit, although none is sufficient to explain ethnic disparities in adverse birth outcomes. There is a lack of studies examining the impact of such factors jointly and interactively. Recommendations and cautions for future research are offered.
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Affiliation(s)
- Cheryl L Giscombé
- Department of Psychology, Stony Brook University, Stony Brook, NY 11794-2500, USA
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Giscombé CL, Lobel M. Explaining disproportionately high rates of adverse birth outcomes among African Americans: the impact of stress, racism, and related factors in pregnancy. Psychol Bull 2005; 131:662-83. [PMID: 16187853 PMCID: PMC7451246 DOI: 10.1037/0033-2909.131.5.662] [Citation(s) in RCA: 235] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Compared with European Americans, African American infants experience disproportionately high rates of low birth weight and preterm delivery and are more than twice as likely to die during their 1st year of life. The authors examine 5 explanations for these differences in rates of adverse birth outcomes: (a) ethnic differences in health behaviors and socioeconomic status; (b) higher levels of stress in African American women; (c) greater susceptibility to stress in African Americans; (d) the impact of racism acting either as a contributor to stress or as a factor that exacerbates stress effects; and (e) ethnic differences in stress-related neuroendocrine, vascular, and immunological processes. The review of literature indicates that each explanation has some merit, although none is sufficient to explain ethnic disparities in adverse birth outcomes. There is a lack of studies examining the impact of such factors jointly and interactively. Recommendations and cautions for future research are offered.
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Affiliation(s)
- Cheryl L Giscombé
- Department of Psychology, Stony Brook University, Stony Brook, NY 11794-2500, USA
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Johnson EB, Reed SD, Hitti J, Batra M. Increased risk of adverse pregnancy outcome among Somali immigrants in Washington state. Am J Obstet Gynecol 2005; 193:475-82. [PMID: 16098873 DOI: 10.1016/j.ajog.2004.12.003] [Citation(s) in RCA: 100] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2004] [Revised: 11/05/2004] [Accepted: 12/02/2004] [Indexed: 10/25/2022]
Abstract
OBJECTIVE The purpose of this study was to compare maternal and neonatal morbidity among Somali immigrants, US-born blacks and whites in Washington state. STUDY DESIGN Washington state birth certificate data was linked to hospital discharge records comparing singleton deliveries among Somali immigrants with US-born blacks and whites between 1993 and 2001, in a 1:3 ratio. Outcomes were compared using unconditional multiple logistic regression models calculating odds ratios (ORs), and 95% confidence intervals (95% CIs). RESULTS Five hundred seventy-nine pregnancies from Somali women were compared with 2384 and 2435 pregnancies from black and white women, respectively. Nulliparous Somali women were more likely to have a cesarean delivery than black or white control women, OR 1.6 (95% CI, 1.1-2.3) and 2.0 (95% CI, 1.4-2.8), respectively. Among all women who had cesarean deliveries, Somali women more commonly had cesarean deliveries associated with fetal distress and failed induction of labor. They were 9 times more likely than both control groups to deliver after 42 weeks gestation, and 4 times more likely than black women and 8 times more likely than white women to have oligohydramnios. Somali women were more likely to have gestational diabetes and significant perineal lacerations, and less likely to smoke. Newborns of Somali women were at increased risk for prolonged hospitalization, lower 5-minute Apgar scores, assisted ventilation, and meconium aspiration. CONCLUSION Pregnancy outcomes should be evaluated within ethnically and culturally unique groups; Somali immigrants are a high-risk subpopulation.
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Affiliation(s)
- E Blair Johnson
- Department of Obstetrics and Gynecology, University of Washington Medical Center, Harborview Medical Center, Seattle, USA
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Hopkins LM, Caughey AB, Glidden DV, Laros RK. Racial/ethnic differences in perineal, vaginal and cervical lacerations. Am J Obstet Gynecol 2005; 193:455-9. [PMID: 16098870 DOI: 10.1016/j.ajog.2004.12.007] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2004] [Revised: 11/22/2004] [Accepted: 12/02/2004] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To determine if variation exists between ethnicities for risk of perineal, vaginal, and cervical laceration at vaginal delivery. STUDY DESIGN Retrospective cohort study of nulliparous women who underwent vaginal delivery of a vertex presentation. Predictor variable was ethnicity with outcome variables cervical, vaginal, and second-, third-, or fourth-degree perineal laceration. Logistic regression analysis was conducted to control for confounders. RESULTS Of the 17,216 who met criteria, Filipino (OR = 1.92, 95% CI 1.64-2.25) and Chinese (OR = 1.60, 95% CI 1.33-1.92) women were at greatest risk for third- and fourth-degree laceration. Only Filipino (OR = 1.32, 95% CI 1.10-1.57) and other Asian (OR = 1.23, 95% CI 1.08-1.41) women were at slightly increased risk of vaginal laceration. No differences were seen for cervical laceration. CONCLUSION Different ethnicities are at widely varying risk of perineal laceration, but little difference exists for vaginal or cervical lacerations. Research into the mechanisms behind this should investigate differences in perineal anatomy.
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Affiliation(s)
- Linda M Hopkins
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA.
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Laditka SB, Laditka JN, Bennett KJ, Probst JC. Delivery complications associated with prenatal care access for Medicaid-insured mothers in rural and urban hospitals. J Rural Health 2005; 21:158-66. [PMID: 15859053 DOI: 10.1111/j.1748-0361.2005.tb00076.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
CONTEXT Pregnancy complications affect many women. It is likely that some complications can be avoided through routine primary and prenatal care of reasonable quality. PURPOSE The authors examined access to health care during pregnancy for mothers insured by Medicaid. The access indicator is potentially avoidable maternity complications (PAMCs). Potentially avoidable maternity complications are often preventable through routine prenatal care, such as infection screening and treatment. The authors examined the risks of potentially avoidable maternity complications among rural and urban hospital deliveries for groups of mothers defined by race or ethnicity. METHODS Data are from the year 2000 Nationwide Inpatient Sample (NIS). The stratified sample represents all discharges from 20.5% of community hospitals in the United States. The Nationwide Inpatient Sample identifies hospital locations, but not patients' areas of residence. Analyses, which accounted for the sample design, included calculation of potentially avoidable maternity complication rates by race or ethnicity, chi2, t tests, and multivariate logistic regression. FINDINGS Within groups defined by race or ethnicity, unadjusted rates for potentially avoidable maternity complications did not differ significantly by hospital location. Holding other factors constant, potentially avoidable maternity complications were less common in rural hospitals than in urban hospitals (odds ratio, 0.78; CI, 0.62 to 0.99). In rural hospitals, African Americans had notably higher risk for potentially avoidable maternity complications than did non-Hispanic whites (odds ratio, 1.72; CI, 1.26 to 2.36). In urban hospitals, risk of potentially avoidable maternity complications was not significantly higher for African Americans. Hispanics and Asians had notably lower risks of potentially avoidable maternity complications in urban hospitals than did non-Hispanic whites. CONCLUSIONS Providers and policymakers should work to reduce the risks of potentially avoidable maternity complications for African American women in rural areas who are insured by Medicaid.
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Affiliation(s)
- Sarah B Laditka
- Department of Health Services Policy and Management, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA.
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Panagopoulos P, Tsoukalos G, Economou A, Zikopoulos M, Koutras I, Petrakos G, Pachakis M. Delivery and immigration: the experience of a Greek Hospital. CLIN EXP OBSTET GYN 2005; 32:55-7. [PMID: 15864940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
INTRODUCTION In this retrospective study we investigate the differences regarding the mode of delivery between Greek and immigrant women. MATERIAL AND METHODS We collected data from the Birth Registry of the hospital delivery room for the period from March 1, 2000 to February 29, 2004. We assigned the women into two groups according to their nationality: Greeks and immigrants. We studied the following parameters: age, nationality, parity of women, mode of delivery instrumental delivery (ID), vaginal birth (VD), cesarean section (CS), the indications of CS, and gender and weight of the newborn; 3,071 women met the inclusion criteria. RESULTS The average immigrant's age was 2.9 years lower than in the Greek group; 35.2% of the women were Greeks and 64.7% were immigrants. A significant difference was found in the percentage of multipara and the indications for CS--especially prolonged labor (significantly higher in the immigrants), and preeclampsia (significantly higher in the Greeks). There were no significant differences between the two groups referring to the rate of CS, ID or VD, the gender of the newborn, and the birth weight. DISCUSSION/CONCLUSION We did not find any significant differences between the two groups regarding the rate of caesarean delivery. In exploring health-related differences between population groups, it is important to determine how race/ethnicity contributes to these differences. A statistically significant association between race or ethnicity and an undesirable health outcome does not by itself establish causality. Health outcomes usually have multiple causes that can be either direct or indirect and are often interrelated and interactive. Race/ethnicity and social class influence health through complex pathways.
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Affiliation(s)
- P Panagopoulos
- Department of Obstetrics and Gynecology, Tzaneio Hospital, Piraeus, Greece
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Abstract
The pain experiences of culturally diverse childbearing women are described based on a secondary analysis of narrative data from phenomenologic studies of the meaning of childbirth. Study participants were interviewed in the hospital after giving birth or in their homes within the first weeks after having a baby. Transcripts of interviews with childbearing women who lived in North and Central America, Scandinavia, the Middle East, the People's Republic of China, and Tonga were analyzed. Participants described their attitudes toward, perceptions of, and the meaning of childbirth pain. Culturally bound behavior in response to childbirth pain was also articulated. A variety of coping mechanisms were used by women to deal with the pain. Understanding the meaning of pain, women's perceptions of pain, and culturally bound pain behaviors is fundamental in order for nurses to facilitate satisfying birth experiences for culturally diverse women.
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Abstract
OBJECTIVES There has been a growing recognition of the importance of contextual influences on health outcomes. This article examines community-level influences on 5 reproductive wellness outcomes in Uttar Pradesh, India. METHODS Multilevel modeling is used to estimate household and community-level effects on wellness, with hierarchically organized data from a statewide survey of villages, urban blocks, households, women, health providers, and staff. RESULTS The household and community have a strong contextual influence on wellness, although the models explain more of the variation in outcomes between households than between communities. CONCLUSIONS Communities influence wellness outcomes through the socioeconomic environment and the characteristics of the health infrastructure. The specific dimensions of the community and health infrastructure varied between the outcomes.
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Affiliation(s)
- Rob Stephenson
- Bill and Melinda Gates Institute for Population and Reproductive Health, Department of Population and Family Health Sciences, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205-2179, USA.
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Vangen S, Stray-Pedersen B, Skrondal A, Magnus P, Stoltenberg C. High risk of cesarean section among ethnic Filipinos: an effect of the paternal contribution to birthweight? Acta Obstet Gynecol Scand 2003; 82:192-3. [PMID: 12648185 DOI: 10.1034/j.1600-0412.2003.00075.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Siri Vangen
- Department of Obstetrics and Gynecology, the National Hospital, Oslo, Norway.
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Abstract
OBJECTIVE To compare rates of fetal macrosomia (birthweight > 4000 g) and birth complications in both Chinese women immigrants and Caucasian women for two time periods: 1992 and 1999-2000. POPULATION Chinese women immigrants and Caucasian women attending the Royal North Shore Hospital and Hornsby Ku-Ring-Gai Hospital in Sydney's northern health region. METHODS Data used were extracted from the Northern Suburbs Area Health Service OBSTET database. Significance of trends were assessed using chi2 test. RESULTS The results show a rise in macrosomic babies born to Chinese immigrants from 4% of total Chinese births in 1992 to 9.8% in 1999-2000 (P = 0.02). There was no significant difference in the rate of macrosomia among Caucasian women with respective rates of 11 and 14% for the same periods. The incidence of post-partum haemorrhage increased significantly in both Chinese immigrants and Caucasian women (P < 0.001). CONCLUSION Australia has a multicultural population and yet the normal ranges defined for many obstetric investigations do not adjust for ethnicity. The application of values derived from a Caucasian population to other ethnic populations may be inappropriate and conceal important pathologies.
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Affiliation(s)
- Susan Campbell Westerway
- Department of Obstetrics and Gynaecology, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia.
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Abstract
OBJECTIVE To assess the association of Aboriginal and socioeconomic status with birth outcome and maternal morbidity in Alberta. METHODS A retrospective cohort study using Alberta health service and vital statistics data from 1997 to 2000. Aboriginal women registered with the Department of Indian and Northern Development (DIAND) were linked to a personal health number. Low socioeconomic status was defined as either receiving subsidization for the Alberta Health Care Insurance premium or receiving welfare. RESULTS Women registered with DIAND and women receiving subsidy or welfare were younger, more often unmarried, smoked more, consumed more alcohol, and abused more illicit drugs than other women in Alberta during the time period studied. Fewer women registered with DIAND and women receiving subsidy or welfare had physician prenatal visits, attended prenatal classes, had forceps or vacuum deliveries, and more of these women frequently had gestation ages less than 37 weeks. Women registered with DIAND had more deliveries in smaller, non-metropolitan facilities; and more of these women delivered outside their region of residence; more had longer lengths of hospital stay; more mothers and neonates were re-admitted to hospital within 28 days of discharge after delivery; fewer delivered small for gestational age neonates; fewer delivered neonates with birth weight less than 2500 g, but more delivered neonates with birth weight greater than 4000 g. There were fewer Caesarean sections in women registered with DIAND (OR = 0.84, 95% CI 0.76-0.93) and in women receiving subsidy or welfare (OR = 0.88, 95% CI 0.82-0.93). CONCLUSION Women receiving subsidy or welfare and women registered with DIAND had many demographic similarities and generally had worse maternal and neonatal outcomes than other women in Alberta. Medical system interaction may be different for these two groups of women than it is for other women in Alberta.
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Affiliation(s)
- David Johnson
- Department of Medicine, Anesthesia, Community Health and Epidemiology, University of Saskatchewan, Saskatoon SK
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Abstract
We report on a retrospective study of maternal deaths in Malaysia that occurred within 24 hours of delivery, abortion or operative termination of the pregnancy (defined as sudden deaths) in the years 1995-1996. There were 131 sudden maternal deaths (20.6% of all maternal deaths); postpartum hemorrhage, obstetric embolisms, trauma and hypertensive disorders of pregnancy were the main causes. There was a disproportionately increased risk of sudden maternal deaths in the Chinese and the 'other bumiputra' racial groups. The proportion of mothers who had no obstetric risk factors in the pregnancy that led to death was 16.8%. Fourteen mothers died in transit Twenty mothers died after a cesarean section. The findings of this review emphasize the fact that caregivers in obstetrics need to be forever vigilant. All maternity staff need to be well trained in emergency care and there needs to be quick referral to centers that can provide expertise in handling these emergencies.
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Abstract
In Cambodia, a setting of high maternal mortality, little is known about cultural perceptions of pregnancy. Often, cultural perceptions of what is considered normal or problematic guide a woman's decision to seek care. In some settings, the difference between the emic, or cultural insider's perception, and the biomedical perception of what is a serious obstetrical problem may delay lifesaving care. A qualitative study was undertaken to describe an emic perspective of what Khmer women view as normal and view as complications during pregnancy, birth, and postpartum. Focus group and key informant interviews were held to answer the questions: What do Khmer women and their birth attendants view as complications during pregnancy, birth, and postpartum? How are these complications defined? Eighty-eight rural and urban women of childbearing age participated in focus groups in three rural provinces and Phnom Penh. In-depth, semistructured interviews were held with 41 rural and urban women, traditional birth attendants, and trained midwives. Sixty-six hours of taped interviews were transcribed, translated, and analyzed, and descriptions of emic conditions during pregnancy and postpartum were developed. This report details emic categories of antepartum and postpartum conditions identified by these Khmer women. Specific emic categories of normal pregnancy and postpartum are described in detail as well as abnormal emic conditions occurring during the postpartum period. Recommendations are made for use of traditional emic taxonomies as a foundation for explaining biomedical complications and the need for similar studies to guide the development of safe motherhood programs in areas of high maternal mortality.
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Affiliation(s)
- Patrice M White
- Nurse Midwifery Program, University of Utah College of Nursing, Salt Lake City 84112-5880, USA
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Essen B, Bodker B, Sjoberg NO, Gudmundsson S, Ostergren PO, Langhoff-Roos J. Is there an association between female circumcision and perinatal death? Bull World Health Organ 2002; 80:629-32. [PMID: 12219153 PMCID: PMC2567578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023] Open
Abstract
OBJECTIVE In Sweden, a country with high standards of obstetric care, the high rate of perinatal mortality among children of immigrant women from the Horn of Africa raises the question of whether there is an association between female circumcision and perinatal death. METHOD To investigate this, we examined a cohort of 63 perinatal deaths of infants born in Sweden over the period 1990-96 to circumcised women. FINDINGS We found no evidence that female circumcision was related to perinatal death. Obstructed or prolonged labour, caused by scar tissue from circumcision, was not found to have any impact on the number of perinatal deaths. CONCLUSION The results do not support previous conclusions that genital circumcision is related to perinatal death, regardless of other circumstances, and suggest that other, suboptimal factors contribute to perinatal death among circumcised migrant women.
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Affiliation(s)
- Birgitta Essen
- Department of Obstetrics and Gynaecology, University Hospital MAS, Lund University, Malmö, Sweden.
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Abstract
OBJECTIVE To evaluate racial variation in the frequency of intrapartum hemorrhage. METHODS Using information from birth certificates of live singleton births in North Carolina from 1990 to 1997 (n = 807,759), we evaluated the frequency of intrapartum hemorrhage and its association with maternal race. Logistic regression models were used to evaluate the risk of any intrapartum hemorrhage, placental abruption, placenta previa, and unspecified hemorrhage in each racial group, adjusted for other risk factors. RESULTS Black women had the highest rates of any hemorrhage (1.52% black, 1.47% white, 1.33% other race, P =.006) and placental abruption (0.79% black, 0.68% white, 0.56% other race, P =.001) but had lower rates of unspecified hemorrhage (0.37% black, 0.42% white, 0.42% other race, P =.001). Race was not associated with placenta previa. Maternal race remained associated with intrapartum hemorrhage after multivariable analysis, but the direction of the association was reversed. Black women were less likely to have any intrapartum hemorrhage (odds ratio [OR] 0.80, 95% confidence interval [CI] 0.77, 0.85), placental abruption (OR 0.76, 95% CI 0.70, 0.82), placenta previa (OR 0.89, 95% CI 0.81, 0.98), or other unspecified hemorrhage (OR 0.84, 95% CI 0.76, 0.92) compared with white women. Women of other minority races were at lower risk for placental abruption (OR 0.76, 95% CI 0.67, 0.87) but were comparable to white women for risk of placenta previa (OR 1.06, 95% CI 0.91, 1.24) and other unspecified hemorrhage (OR 1.02, 95% CI 0.88, 1.19). CONCLUSION Although black women had higher rates of intrapartum hemorrhage than whites, the increased frequency was attributable to differences in clinical presentation and other risk factors.
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Affiliation(s)
- S S Rathore
- Department of Epidemiology, University of North Carolina School of Public Health, Chapel Hill, North Carolina, USA
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Abstract
OBJECTIVE To test the null hypothesis that there are no differences in incidence of perineal and vaginal lacerations in primiparous black and white women. METHODS We reviewed University of Michigan Hospital delivery records, from July 1996 to December 1998, of black and white women 18 years and older and at least 35 weeks' gestation who had their first vaginal delivery. Birth weight, episiotomy, gestational age, laceration, length of second stage, oxytocin use, epidural use, and operative vaginal delivery were analyzed by univariable and multivariable tests. RESULTS We analyzed 176 black women (mean age +/- standard deviation 23.7 +/- 4.7 years; range 18-41 years) and 1633 white women (27.8 +/- 5.4 years; 18-49 years; P <.001). Black women were less likely to have second, third, or fourth degree lacerations (43% compared with 59%; P <.001). The mean length of second stage of labor was shorter in the black women (73 +/- 69 minutes; range 3-494 minutes compared with 106 +/- 78 minutes; range 2-642 minutes; P <.001). Infants of black women weighed less (3292 +/- 490 g; 1990-5190 g compared with 3429 +/- 470 g; 1860-4950 g; P <.001). Multivariable analysis showed that black women were twice as likely to deliver with intact perineums than white women (P <.001). CONCLUSION Black primiparas were less likely to deliver with second-degree or greater lacerations and more likely to deliver with their perineums intact.
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Affiliation(s)
- D Howard
- Department of Obstetrics and Gynecology and the School of Nursing, University of Michigan Health System, Ann Arbor, Michigan 48109-0276, USA.
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Bhopal R. Episiotomy and peritoneal tears in low-risk UK primigravidae. J Public Health Med 1999; 21:358-9. [PMID: 10528968 DOI: 10.1093/pubmed/21.3.358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Wall LL. Dead mothers and injured wives: the social context of maternal morbidity and mortality among the Hausa of northern Nigeria. Stud Fam Plann 1998; 29:341-59. [PMID: 9919629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Northern Nigeria has a maternal mortality ratio greater than 1,000 maternal deaths per 100,000 live births. Serious maternal morbidity (for example, vesico-vaginal fistula) is also common. Among the most important factors contributing to this tragic situation are: an Islamic culture that undervalues women; a perceived social need for women's reproductive capacities to be under strict male control; the practice of purdah (wife seclusion), which restricts women's access to medical care; almost universal female illiteracy; marriage at an early age and pregnancy often occurring before maternal pelvic growth is complete; a high rate of obstructed labor; directly harmful traditional medical beliefs and practices; inadequate facilities to deal with obstetric emergencies; a deteriorating economy; and a political culture marked by rampant corruption and inefficiency. The convergence of all of these factors has resulted in one of the worst records of female reproductive health existing anywhere in the world.
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Affiliation(s)
- L L Wall
- Department of Obstetrics and Gynecology, Louisiana State University Medical Center, New Orleans 70112, USA
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Caulfield LE, Stoltzfus RJ, Witter FR. Implications of the Institute of Medicine weight gain recommendations for preventing adverse pregnancy outcomes in black and white women. Am J Public Health 1998; 88:1168-74. [PMID: 9702142 PMCID: PMC1508301 DOI: 10.2105/ajph.88.8.1168] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES This study examined the relation between gestational weight gain and risk of delivering a small-for-gestational-age or large-for-gestational-age infant by race, along with the implications of gaining weight according to the Institute of Medicine guidelines. METHODS Logistic regression methods were used to identify risk factors for small- and large-for-gestational-age births among 2617 Black and 1253 White women delivering at the Johns Hopkins Hospital between 1987 and 1989. RESULTS Rate of total weight gain was related to risk of small- and large-for-gestational-age births; the relationship differed according to maternal body mass index but not race. No differences in outcome by race were evident for women with low body mass indexes; among those with average or high indexes, however, Black women were at higher risk of small-for-gestational-age births and at lower risk of large-for-gestational-age births. CONCLUSIONS Having Black women gain at the upper end of the recommended range is unlikely to produce measurable reductions in small-for-gestational-age births. Some beneficial reductions in the risk of large-for-gestational-age births may occur if weight gain recommendations are lowered for average-weight and overweight White women.
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Affiliation(s)
- L E Caulfield
- Center for Human Nutrition, Johns Hopkins University School of Hygiene and Public Health, Baltimore, MD 21205, USA.
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Abstract
A total of 98 Japanese mothers who became pregnant in England were monitored from 36 weeks gestation to 3 months postpartum. Psychiatric status was assessed by self-report, using a Japanese translation of the Edinburgh Postnatal Depression Scale (EPDS) and by an interview with Japanese psychiatrists, using Japanese translations of the Schedule for Affective Disorders and Schizophrenia (SADS) and Research Diagnostic Criteria (RDC). Rates of depression were similar to those observed in Japanese women having babies in Japan. Twelve mothers (12%) were categorised as having new onsets of depression (six major and six minor depressive disorder) during the 3 months following delivery. Depression was associated with having had a stressful life event or obstetric but without grandmothers' support-depressed and non-depressed women were equally likely to have had their mothers visit England to attend the delivery. Women who became depressed had significantly higher EPDS scores at 1 month postpartum than those who remained well. However, depressions were not detected when the EPDS was used as a screening instrument. With an EPDS cut-off of greater than 12, the criterion used in western samples, sensitivity was zero. Lowering the criterion to improve the instrument's sensitivity merely reduced its specificity. These results suggest that Japanese women may be less likely to express depressive symptoms by self-report, at least when instruments designed for western samples are used.
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Affiliation(s)
- K Yoshida
- Department of Psychiatry, Institute of Psychiatry, London, UK
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Abstract
As the American population increases in ethnic diversity, nurses must prepare to care for women from various cultures. The American Nurses Association has stated that a knowledge of cultural diversity is vital at all levels of nursing. Culture is known to affect the patient's perception of pain and the nurse's inference of pain in the patient. Pain is expected in childbirth, and nurses should learn how cultures influences individual women in their expression of pain. Because each women is unique, nurses must combine information about culture with clinical assessment of the patient to provide culturally sensitive care.
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Affiliation(s)
- S E Weber
- Department of Nursing, Virginia Commonwealth University, Richmond, USA
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Abstract
To study the effects of illicit drug use during pregnancy on maternal health, we reviewed the records of women who delivered at the University of Texas Medical Branch between June 1, 1989, and February 28, 1990, for peripartum history and results from drug urinalysis screens. After controlling for age at delivery, gravidity, race/ethnicity, and use of alcohol or tobacco, elevated relative risk estimates were observed among women who had positive urinalysis for syphilis, gonorrhea, pregnancy-induced hypertension, chorioamnionitis, asthma, and postpartum hemorrhage. These findings confirm that pregnant women who use illicit drugs are at increased risk for serious health complications.
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Affiliation(s)
- A B Berenson
- Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston 77555, USA
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