RESUMO
BACKGROUND AND AIMS: In the context of the rising rate of diabetes in pregnancy in Australia, this study aims to examine the health service and resource use associated with diabetes during pregnancy. METHODS AND RESULTS: This project utilised a linked administrative dataset containing health and cost data for all mothers who gave birth in Queensland, Australia between 2012 and 2015 (n = 186,789, plus their babies, n = 189,909). The association between maternal characteristics and diabetes status were compared with chi-square analyses. Multiple logistic regression produced the odds ratio of having different outcomes for women who had diabetes compared to women who did not. A two-sample t-test compared the mean number of health services accessed. Generalised linear regression produced the mean costs associated with health service use. Mothers who had diabetes during pregnancy were more likely to have their labour induced at <38 weeks gestation (OR:1.39, 95% CI:1.29-1.50); have a cesarean section (OR: 1.26, 95% CI:1.22-1.31); have a preterm birth (OR:1.24, 95%: 1.18-1.32); have their baby admitted to a Special Care Nursery (OR: 2.34, 95% CI:2.26-2.43) and a Neonatal Intensive Care Unit (OR:1.25, 95%CI: 1.14-1.37). On average, mothers with diabetes access health services on more occasions during pregnancy (54.4) compared to mothers without (50.5). Total government expenditure on mothers with diabetes over the first 1000 days of the perinatal journey was significantly higher than in mothers without diabetes ($12,757 and $11,332). CONCLUSION: Overall, mothers that have diabetes in pregnancy require greater health care and resource use than mothers without diabetes in pregnancy.
Assuntos
Cesárea/economia , Diabetes Gestacional/economia , Diabetes Gestacional/terapia , Custos de Cuidados de Saúde , Recursos em Saúde/economia , Serviços de Saúde Materna/economia , Gravidez em Diabéticas/economia , Gravidez em Diabéticas/terapia , Adulto , Bases de Dados Factuais , Diabetes Gestacional/epidemiologia , Feminino , Humanos , Unidades de Terapia Intensiva Neonatal/economia , Terapia Intensiva Neonatal/economia , Trabalho de Parto Induzido/economia , Admissão do Paciente/economia , Gravidez , Gravidez em Diabéticas/epidemiologia , Queensland , Medição de Risco , Fatores de Risco , Fatores de Tempo , Adulto JovemRESUMO
OBJECTIVE: To compare the actual health-system cost of elective labor induction at 39 weeks of gestation with expectant management. METHODS: This was an economic analysis of patients enrolled in the five Utah hospitals participating in a multicenter randomized trial of elective labor induction at 39 weeks of gestation compared with expectant management in low-risk nulliparous women. The entire trial enrolled more than 6,000 patients. For this subset, 1,201 had cost data available. The primary outcome was relative direct health care costs of maternal and neonatal care from a health system perspective. Secondary outcomes included the costs of each phase of maternal and neonatal care. Direct health system costs of maternal and neonatal care were measured using advanced costing analytics from the time of randomization at 38 weeks of gestation until exit from the study up to 8 weeks postpartum. Costs in each randomization arm were compared using generalized linear models and reported as the relative cost of induction compared with expectant management. With a fixed sample size, we had adequate power to detect a 7.3% or greater difference in overall costs. RESULTS: The total cost of elective induction was no different than expectant management (mean difference +4.7%; 95% CI -2.1% to +12.0%; P=.18). Maternal outpatient antenatal care costs were 47.0% lower in the induction arm (95% CI -58.3% to -32.6%; P<.001). Maternal inpatient intrapartum and delivery care costs, conversely, were 16.9% higher among women undergoing labor induction (95% CI +5.5% to +29.5%; P=.003). Maternal inpatient postpartum care, maternal outpatient care after discharge, neonatal hospital care, and neonatal care after discharge did not differ between arms. CONCLUSION: Total costs of elective labor induction and expectant management did not differ significantly. These results challenge the assumption that elective induction of labor leads to significant cost escalation.
Assuntos
Trabalho de Parto Induzido/economia , Conduta Expectante/economia , Adulto , Procedimentos Cirúrgicos Eletivos , Feminino , Custos Hospitalares/estatística & dados numéricos , Humanos , Recém-Nascido , Trabalho de Parto , Serviços de Saúde Materno-Infantil/estatística & dados numéricos , Paridade , Gravidez , Cuidado Pré-Natal , Utah , Adulto JovemRESUMO
OBJECTIVE: To compare hospitalization costs of pregnancies managed by elective induction of labor to those with spontaneous labor in a large cohort of pregnant women. METHODS: We conducted a retrospective cohort study of women with singleton, nonanomalous births in California from 2007 to 2011. We excluded women with placenta previa, breech presentation, prior cesarean delivery, planned cesarean delivery, medically indicated induction of labor, gestational age less than 37 weeks or at or greater than 41 weeks, and stillbirths. We adjusted hospital charges using a cost-to-charge ratio and costs included hospitalization costs for admission for delivery only. We estimated the difference in costs between elective induction of labor (resulting in a vaginal or cesarean delivery) and spontaneous labor for both women and neonates, stratified by mode of delivery, parity, gestational age at delivery and geographic location. We conducted analyses using Kruskal-Wallis equality-of-populations rank tests with a significance level of 0.05. RESULTS: In a California cohort of 1,278,151 women, 190,409 (15%) had an elective induction of labor. Median maternal hospitalization costs were $10,175 (interquartile range: $7,284-$14,144) with induction of labor and $9,462 (interquartile range: $6,667-$13,251) with spontaneous labor (P<.01) for women who had a vaginal delivery, and $20,294 (interquartile range: $15,367-$26,920) with induction of labor and $18,812 (interquartile range: $13,580-$25,197) with spontaneous labor (P<.01) for women who had a cesarean delivery. Maternal median hospitalization costs were significantly higher in the setting of elective induction of labor regardless of parity, mode of delivery, and gestational age at delivery. Alternatively, median hospitalization costs for neonates of women who had an elective induction of labor were significantly lower. CONCLUSION: Further research regarding approaches to induction of labor is necessary to determine whether strategies to reduce health care costs without affecting or even improving outcomes could help curb costs associated with induction of labor.
Assuntos
Hospitalização/economia , Trabalho de Parto Induzido/economia , Adulto , California , Estudos de Coortes , Procedimentos Cirúrgicos Eletivos , Feminino , Idade Gestacional , Custos Hospitalares/estatística & dados numéricos , Humanos , Recém-Nascido , Serviços de Saúde Materno-Infantil/economia , Gravidez , Cuidado Pré-Natal , Estudos RetrospectivosRESUMO
Aim: Preeclampsia is a serious complication of pregnancy that occurs in approximately 2.3% of all pregnancies in Switzerland. The aim of this study was to determine inpatient costs based on actual services in suspected and confirmed cases of preeclampsia in two Swiss hospitals (University Hospital Basel, Lucerne Cantonal Hospital) for the year 2016.Methods: Costs for patients with suspected or diagnosed preeclampsia were determined based on the databases of the finance and controlling departments. The cases were identified according to ICD-10 codes and were divided into three main categories: (1) patients with suspected preeclampsia who were discharged without delivering; (2) patients with diagnosed preeclampsia followed by vaginal induction; (3) patients with diagnosed preeclampsia followed by cesarean delivery.Results: A total of 301 cases were included in the analysis, of which 36 (12%) were hospitalized with suspected preeclampsia and discharged after a few days without delivering. Costs for cases of suspected preeclampsia were the lowest, averaging CHF 7,159/EUR 6,658 (95% CI: CHF 5,361/EUR 4,986; CHF 8,958/EUR 8,331), followed by CHF 12,124/EUR 11,275 (95% CI: CHF 10,401/EUR 9,673; CHF 13,950/EUR 12,974) for cases of preeclampsia with vaginal delivery, and CHF 19,352/EUR 17,997 (95% CI: CHF 17,342/EUR 16,128; CHF 21,507/EUR 20,002) for preeclampsia with cesarean section. Overall medical costs were CHF 4.7 (EUR 4.4) million. In all patient groups, the actual patient costs exceeded the DRG revenue that inpatient care providers receive from payers for providing services. The budget deficit was seen in both hospitals, although the magnitude of the deficit was different.Limitation and conclusion: This is the first study to analyze costs for preeclampsia in Switzerland. It would be desirable if this cost analysis was to be performed in other hospitals in order to achieve greater representativity for Switzerland.
Assuntos
Parto Obstétrico/economia , Preços Hospitalares/estatística & dados numéricos , Hospitalização/economia , Pré-Eclâmpsia/economia , Cesárea/economia , Custos e Análise de Custo , Feminino , Humanos , Trabalho de Parto Induzido/economia , Tempo de Internação , Pré-Eclâmpsia/diagnóstico , Gravidez , SuíçaRESUMO
BACKGROUND: Clinical interventions known to reduce the risk of caesarean delivery include routine induction of labour at 39 weeks, caseload midwifery and chart audit, but they have not been compared for cost-effectiveness. OBJECTIVE: To assesses the cost-effectiveness of three different interventions known to reduce caesarean delivery rates compared to standard care; and conduct a budget impact analysis. METHODS: A Markov microsimulation model was constructed to compare the costs and outcomes produced by the different interventions. Costs included all costs to the health system, and outcomes were quality-adjusted life years (QALY) gained. A budget impact analysis was undertaken using this model to quantify the costs (in Australian dollars) over three years for government health system funders. RESULTS: All interventions, plus standard care, produced similar health outcomes (mean of 1.84 QALYs gained over 105 weeks). Caseload midwifery was the lowest cost option at $15 587 (95% confidence interval [CI] 15 269, 15 905), followed by routine induction of labour ($16 257, 95% CI 15 989, 16 536), and chart audit ($16 325, 95% CI 15 979, 16 671). All produced lower costs on average than standard care ($16 905, 95% CI 16 551, 17 259). Caseload midwifery would produce the greatest savings of $172.6 million over three years if implemented for all low-risk nulliparous women in Australia. CONCLUSIONS: Caseload midwifery presents the best value for reducing caesarean delivery rates of the options considered. Routine induction of labour at 39 weeks and chart audit would also reduce costs compared to standard care.
Assuntos
Cesárea/economia , Auditoria Clínica/economia , Continuidade da Assistência ao Paciente , Custos de Cuidados de Saúde , Trabalho de Parto Induzido/economia , Tocologia/economia , Austrália , Auditoria Clínica/métodos , Simulação por Computador , Redução de Custos , Análise Custo-Benefício , Feminino , Financiamento Governamental , Humanos , Trabalho de Parto Induzido/métodos , Cadeias de Markov , Tocologia/métodos , Paridade , Gravidez , Anos de Vida Ajustados por Qualidade de VidaRESUMO
OBJECTIVE: To evaluate cost of outpatient (OP) versus inpatient (IP) ripening with transcervical balloons, and determine circumstances in which each strategy would be cost saving. STUDY DESIGN: We created a decision model comparing OP and IP balloon ripening in term (≥37 weeks) singleton pregnancies with unfavorable cervix. We performed a cost-minimization analysis and threshold analyses comparing two OP ripening strategies (broad and limited use) to IP ripening from a health system perspective. Base case estimates of probability, utilization, and cost were derived from the literature. The primary outcome was incremental cost of OP versus IP ripening from a hospital perspective. One- and two-way sensitivity analyses explored uncertainty in the model. RESULTS: Both OP ripening strategies were cost saving compared with IP ripening: incremental cost -$228.40/patient with broad use and -$73.48/patient with limited use. OP ripening was no longer cost saving if hours saved on labor and delivery (L&D) were <3.5, insertion visit cost >$714, or facility cost/hour on L&D <$61. Two-way sensitivity analyses showed that OP ripening was cost saving under the most plausible clinical circumstances. CONCLUSION: In patients with unfavorable cervix, OP transcervical balloon ripening was cost saving under a wide range of circumstances, particularly if OP ripening can shorten time spent on L&D by 3.5 hours.
Assuntos
Assistência Ambulatorial/economia , Maturidade Cervical , Redução de Custos , Trabalho de Parto Induzido/economia , Árvores de Decisões , Feminino , Humanos , Trabalho de Parto Induzido/métodos , Modelos Econômicos , GravidezRESUMO
Elective induction of labor is defined as labor induction in the absence of a clear medical indication. Whether elective labor induction at 39 weeks is a reasonable option for obstetric practice has been a hotly debated topic for decades. Historically, labor induction in low-risk nulliparous women has been discouraged due to the belief that this intervention increases the risk for cesarean delivery without a clear benefit. This review discusses the observational and randomized data that have informed this debate, focusing on recent studies that have reshaped how we think about elective labor induction at 39 weeks of gestation.
Assuntos
Trabalho de Parto Induzido/efeitos adversos , Trabalho de Parto Induzido/estatística & dados numéricos , Resultado da Gravidez , Cesárea/estatística & dados numéricos , Feminino , Idade Gestacional , Humanos , Trabalho de Parto Induzido/economia , Paridade , Gravidez , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de Risco , Fatores de Risco , Conduta ExpectanteRESUMO
BACKGROUND: A large, recent multicenter trial found that induction of labor at 39 weeks for low-risk nulliparous women was not associated with an increased risk of cesarean delivery or adverse neonatal outcomes. OBJECTIVE: We sought to examine the cost-effectiveness and outcomes associated with induction of labor at 39 weeks vs expectant management for low-risk nulliparous women in the United States. STUDY DESIGN: A cost-effectiveness model using TreeAge software was designed to compare outcomes in women who were induced at 39 weeks vs expectantly managed. We used a theoretical cohort of 1.6 million women, the approximate number of nulliparous term births in the United States annually that are considered low risk. Outcomes included mode of delivery, hypertensive disorders of pregnancy, macrosomia, stillbirth, permanent brachial plexus injury, and neonatal death, in addition to cost and quality-adjusted life years for both the woman and neonate. Model inputs were derived from the literature, and a cost-effectiveness threshold was set at $100,000/quality-adjusted life years. RESULTS: In our theoretical cohort of 1.6 million women, induction of labor resulted in 54,498 fewer cesarean deliveries and 79,152 fewer cases of hypertensive disorders of pregnancy. We also found that induction of labor resulted in 795 fewer cases of stillbirth and 11 fewer neonatal deaths, despite 86 additional cases of brachial plexus injury. Induction of labor resulted in increased costs but increased quality-adjusted life years with an incremental cost-effectiveness ratio of $87,691.91 per quality-adjusted life year. In sensitivity analysis, if the cost of induction of labor was increased by $180, elective induction would no longer be cost effective. Similarly, we found that if the rate of cesarean delivery was the same in both strategies, elective induction of labor at 39 weeks would not be a cost-effective strategy. In probabilistic sensitivity analysis via Monte Carlo simulation, we found that induction of labor was cost effective only 65% of the time. CONCLUSION: In our theoretical cohort, induction of labor in nulliparous term women at 39 weeks of gestation resulted in improved outcomes but increased costs. The incremental cost-effectiveness ratio was marginally cost effective but would lead to an additional 2 billion dollars of healthcare costs. Whether individual clinicians and healthcare systems offer routine induction of labor at 39 weeks will need to depend on local capacity, careful evaluation and allocation of healthcare resources, and patient preferences. KEY WORDS: cesarean delivery, decision analysis, healthcare resources, induction of labor, low-risk nulliparous women, mode of delivery, obstetric outcomes.
Assuntos
Cesárea/economia , Macrossomia Fetal/economia , Hipertensão Induzida pela Gravidez/economia , Trabalho de Parto Induzido/economia , Paralisia do Plexo Braquial Neonatal/economia , Natimorto/economia , Adulto , Cesárea/estatística & dados numéricos , Análise Custo-Benefício , Parto Obstétrico/economia , Parto Obstétrico/métodos , Feminino , Macrossomia Fetal/epidemiologia , Custos de Cuidados de Saúde , Humanos , Hipertensão Induzida pela Gravidez/epidemiologia , Trabalho de Parto Induzido/métodos , Paralisia do Plexo Braquial Neonatal/epidemiologia , Paridade , Morte Perinatal , Gravidez , Anos de Vida Ajustados por Qualidade de Vida , Natimorto/epidemiologia , Conduta Expectante/economiaRESUMO
OBJECTIVE: To assess the costs, complication rates, and harm-benefit tradeoffs of induction of labor (IOL) compared to scheduled cesarean delivery (CD) in women with class III obesity. STUDY DESIGN: We conducted a cost analysis of IOL versus scheduled CD in nulliparous morbidly obese women. Primary outcomes were surgical site infection (SSI), chorioamnionitis, venous thromboembolism, blood transfusion, and readmission. Model outcomes were mean cost of each strategy, cost per complication avoided, and complication tradeoffs. We assessed the costs, complication rates, and harm-benefit tradeoffs of IOL compared with scheduled CD in women with class III obesity. RESULTS: A total of 110 patients underwent scheduled CD and 114 underwent IOL, of whom 61 (54%) delivered via cesarean. The group delivering vaginally experienced fewer complications. SSI occurred in 0% in the vaginal delivery group, 13% following scheduled cesarean, and 16% following induction then cesarean. In the decision model, the mean cost of induction was $13,349 compared with $14,575 for scheduled CD. Scheduled CD costs $9,699 per case of chorioamnionitis avoided, resulted in 18 cases of chorioamnionitis avoided per additional SSI and 3 cases of chorioamnionitis avoided per additional hospital readmission. In sensitivity analysis, IOL is cost saving compared with scheduled CD unless the cesarean rate following induction exceeds 70%. CONCLUSION: In morbidly obese women, induction of labor remains cost-saving until the rate of cesarean following induction exceeds 70%.
Assuntos
Cesárea/economia , Trabalho de Parto Induzido/economia , Obesidade Mórbida , Complicações na Gravidez , Índice de Massa Corporal , Corioamnionite/economia , Corioamnionite/prevenção & controle , Análise Custo-Benefício , Feminino , Humanos , Trabalho de Parto Induzido/efeitos adversos , Modelos Econométricos , GravidezRESUMO
OBJECTIVE: To compare the effectiveness of single balloon catheter with double balloon catheter and dinoprostone insert for cervical ripening and labor induction on unfavourable cervix. METHODS: this is a comparative, retrospective, one-center trial. Were included singleton pregnancy in cephalic presentation. Were excluded cicatricial uterus. The outcomes were vaginal delivery rate, caesarean section rate, modification in Bishop score, time from induction to delivery, second time prostaglandin E2 resort, oxytocin administration resort, maternal or neonatal adverse events. RESULTS: Were included 108 patients: 45 in single balloon catheter group, 32 in double balloon catheter group, 31 in dinoprostone insert group. Vaginal delivery rate was similar in single balloon catheter group (78 %) compared with others groups (75 % in double balloon catheter and 71 % in dinoprostone insert group respectively). Oxytocin administration resort was superior in single balloon catheter group. There was no significant difference on others outcomes. Labor induction costs were 9euros in single balloon catheter group, versus 55 and 81 euros in double balloon catheter group and dinoprostone insert group respectively. CONCLUSIONS: Single balloon catheter seems just as effective as double balloon catheter and dinoprostone insert with its major asset the low cost for labor induction.
Assuntos
Cateterismo/instrumentação , Maturidade Cervical/fisiologia , Dinoprostona/administração & dosagem , Trabalho de Parto Induzido/métodos , Adulto , Embolectomia com Balão , Cateterismo/métodos , Maturidade Cervical/efeitos dos fármacos , Cesárea/estatística & dados numéricos , Custos e Análise de Custo , Parto Obstétrico/métodos , Parto Obstétrico/estatística & dados numéricos , Feminino , França , Humanos , Recém-Nascido , Trabalho de Parto Induzido/economia , Ocitocina/administração & dosagem , Gravidez , Resultado da Gravidez , Estudos RetrospectivosRESUMO
OBJECTIVE: To determine the effectiveness and economic impact of two methods for induction of labour in hypertensive women, in low-resource settings. DESIGN: Cost-consequence analysis of a previously reported multicentre, parallel, open-label randomised trial. SETTING & POPULATION: A total of 602 women with a live fetus, aged ≥18 years requiring delivery for pre-eclampsia or hypertension, in two public hospitals in Nagpur, India. METHODS: We performed a formal economic evaluation alongside the INFORM clinical trial. Women were randomised to receive transcervical Foley catheterisation or oral misoprostol 25 mcg. Healthcare expenditure was calculated using a provider-side microcosting approach. MAIN OUTCOME MEASURES: Rates of vaginal this delivery within 24 hours of induction, healthcare expenditure per completed treatment episode. RESULTS: Induction with oral misoprostol resulted in a (mean difference) $20.6USD reduction in healthcare expenditure [95% CI (-) $123.59 (-) $72.49], and improved achievement of vaginal delivery within 24 hours of induction, mean difference 10% [95% CI (-2 to 17.9%), P = 0.016]. Oxytocin administration time was reduced by 135.3 minutes [95% CI (84.4-186.2 minutes), P < 0.01] and caesarean sections by 9.1% [95% CI (1.1-17%), P = 0.025] for those receiving oral misoprostol. Following probabilistic sensitivity analysis, oral misoprostol was cost-saving in 63% of 5,000 bootstrap replications and achieved superior rates of vaginal delivery, delivery within 24 hours of induction and vaginal delivery within 24 hours of induction in 98.7%, 90.7%, and 99.4% of bootstrap simulations. Based on univariate threshold analysis, the unit price of oral misoprostol 25 mcg could feasibly increase 31-fold from $0.24 to $7.50 per 25 mcg tablet and remain cost-saving. CONCLUSION: Compared to Foley catheterisation for the induction of high-risk hypertensive women, oral misoprostol improves rates of vaginal delivery within 24 hours of induction and may also reduce costs. Additional research performed in other low-resource settings is required to determine their relative cost-effectiveness. TWEETABLE ABSTRACT: Oral misoprostol less costly and more effective than Foley catheter for labour induction in hypertension.
Assuntos
Redução de Custos/estatística & dados numéricos , Trabalho de Parto Induzido/métodos , Misoprostol/administração & dosagem , Ocitócicos/administração & dosagem , Parto , Cateterismo Urinário , Administração Oral , Adolescente , Adulto , Análise Custo-Benefício , Feminino , Gastos em Saúde/estatística & dados numéricos , Humanos , Índia , Trabalho de Parto Induzido/economia , Misoprostol/efeitos adversos , Misoprostol/economia , Ocitócicos/efeitos adversos , Ocitócicos/economia , Pré-Eclâmpsia/terapia , Gravidez , Resultado do Tratamento , Cateterismo Urinário/efeitos adversos , Cateterismo Urinário/economia , Adulto JovemRESUMO
OBJECTIVE: To estimate the impact on stillbirth risk, cesarean deliveries, and delivery-related healthcare cost associated with induction of labor compared to expectant management of term pregnancies in an obese population. METHODS: A decision analysis model was designed to compare the delivery and cost outcomes associated with a hypothetical cohort of 100,000 term pregnancies, complicated by obesity, that were planning a vaginal delivery. The model predicted stillbirths, cesarean deliveries, and total delivery-related health care cost from routine induction at 39 weeks compared to expectant management and routine induction each week from 40 to 42 weeks. RESULTS: There were 387 stillbirths avoided by routine induction at 39 weeks compared to the worst-case model of expectant management with induction at 42 weeks. 9234 cesarean deliveries were avoided by routine induction at 39 weeks compared to the worst-case model of expectant management and induction at 41 weeks (30,888 vs. 40,122) . Routine induction at 39 weeks showed a savings in delivery-related health care cost of 30 million dollars compared to the worst-case model of expectant management and induction at 41 weeks (536 million vs. 566 million). CONCLUSION: Utilizing this computational model, routine induction at 39 weeks minimizes stillbirths, cesarean deliveries, and delivery-related health care cost.
Assuntos
Parto Obstétrico/economia , Idade Gestacional , Trabalho de Parto Induzido/economia , Obesidade , Técnicas de Apoio para a Decisão , Parto Obstétrico/estatística & dados numéricos , Feminino , Humanos , Trabalho de Parto Induzido/estatística & dados numéricos , Gravidez , Complicações na Gravidez , Terceiro Trimestre da Gravidez , NatimortoAssuntos
Assistência Ambulatorial/economia , Maturidade Cervical/fisiologia , Redução de Custos , Prática Clínica Baseada em Evidências/organização & administração , Trabalho de Parto Induzido/economia , Adulto , Assistência Ambulatorial/métodos , Feminino , Recursos em Saúde/economia , Humanos , Trabalho de Parto Induzido/métodos , Serviços de Saúde Materna/economia , Segurança do Paciente , Gravidez , Estados UnidosRESUMO
OBJECTIVE: To evaluate the costs associated with induction of labour in intrauterine growth restriction fetuses comparing different procedures. STUDY DESIGN: 150 pregnancies at term diagnosed with intrauterine growth restriction and indication for induction of labour were included. 24 were ripened with misoprostol 25 µg tablets, 24 with dinoprostone 10 mg vaginal insert, and 77 with Cook® cervical ripening balloon. To determine the costs of induction of labour, method of induction, intrapartum medication, epidural analgesia, type of delivery, and maternal and neonatal admissions were considered. Statistical analysis was performed using the G-Stat 2.0 free statistical software. ANOVA test was used for comparisons between quantitative parametric variables. Chi-squared test or Fisher test was used for qualitative variables. A value of p < 0.05 was considered statistically significant. RESULTS: Up to 70.83% women in dinoprostone group gave birth within the first 24 h compared to 42.66% in misoprostol group and 36.36% in CG (p < 0.01). Misoprostol tablets were cheaper (9.45 ± 1.52 US dollars) than dinoprostone or Cook® balloon (41.67 ± 0 and 59.85 ± 0 54.45 ± 0 US dollars, respectively) (p < 0.01). Costs related to maternal admissions were higher in CG (475.13 ± 146.95$) than dinoprostone group (475.13 ± 146.95$) or MG (427.97 ± 112.65$) (p = 0.03). Total costs in misoprostol group (2765.18 ± 495.38$) were lower than in the dinoprostone group (3075.774 ± 896.14$) or Cook® balloon group (3228.02 ± 902.06$) groups. CONCLUSIONS: Misoprostol for induction of labour had lower related costs than dinoprostone or Cook® balloon, with similar obstetrical and perinatal outcomes.
Assuntos
Redução de Custos/economia , Retardo do Crescimento Fetal/economia , Trabalho de Parto Induzido/economia , Ocitócicos , Custos e Análise de Custo , Dinoprostona/economia , Dinoprostona/uso terapêutico , Feminino , Humanos , Misoprostol/economia , Misoprostol/uso terapêutico , Ocitócicos/economia , Ocitócicos/uso terapêutico , GravidezRESUMO
BACKGROUND: Between 62â000 and 77â000 women die annually from pre-eclampsia and eclampsia. Prompt delivery, preferably by the vaginal route, is vital for good maternal and neonatal outcomes. Two low-cost interventions-low-dose oral misoprostol tablets and transcervical Foley catheterisation-are already used in low-resource settings. We aimed to compare the relative risks and benefits of these interventions. METHODS: We undertook this multicentre, open-label, randomised controlled trial in two public hospitals in Nagpur, India. Women (aged ≥18 years) who were at 20 weeks' gestation or later with a live fetus and required delivery as a result of pre-eclampsia or hypertension were randomly assigned (1:1), via computer-generated block randomisation (block sizes of four, six, and eight) with concealment by use of opaque, sequentially numbered, sealed envelopes, to receive labour induction with either oral misoprostol 25 µg every 2 h (maximum of 12 doses) or a transcervical Foley catheter (silicone, size 18 F with 30 mL balloon). Randomisation was stratified by study centre. The catheter remained in place until active labour started, the catheter fell out, or 12 h had elapsed. If the catheter did not fall out within 12 h, induction continued with artificial membrane rupture and oxytocin, administered through a micro-drip gravity infusion set. Fetal monitoring was by intermittent auscultation. The primary outcome was vaginal birth within 24 h. Due to the nature of the interventions, masking of participants, study investigators, and care providers to group allocation was not possible. We analysed by intention to treat. This trial is registered with ClinicalTrials.gov, number NCT01801410. FINDINGS: Between Dec 20, 2013, and June 29, 2015, we randomly assigned 602 women to induction with misoprostol (n=302) or the Foley catheter (n=300; intention-to-treat population). Vaginal birth within 24 h was more common in women in the misoprostol group than in the Foley catheter group (172 [57·0%] vs 141 [47·0%] women; absolute risk difference 10·0%, 95% CI 2·0-17·9; p=0·0136). Rates of uterine hyperstimulation were low in both the misoprostol and Foley catheter groups (two [0·7%] vs one [0·3%] cases; absolute risk difference 0·3%, 95% CI -0·8 to 1·5; p=0·566) and neonatal deaths did not differ significantly between groups (six [2·0%] vs three [1·0%] neonatal deaths; 1·0, -1·04 to 2·97; p=0·322). 17 serious adverse events (3%) were reported during the study: one case of intrapartum convulsion and one case of disseminated intravascular coagulation (both in the Foley group); ten perinatal deaths, including two stillbirths (both in the Foley catheter group) and eight neonatal deaths (n=5 in the misoprostol group and n=3 in the Foley catheter group); and five of neonatal morbidity, comprising birth asphyxia (n=3), septicaemia (n=1), and neonatal convulsion (n=1). INTERPRETATION: Oral misoprostol was more effective than transcervical Foley catheterisation for induction of labour in women with pre-eclampsia or hypertension. Future studies are required to assess whether oxytocin augmentation following misoprostol can be replaced by regular doses of oral misoprostol tablets. FUNDING: Medical Research Council, Department for International Development, and Wellcome Trust Joint Global Health Trials Scheme.
Assuntos
Hipertensão Induzida pela Gravidez/terapia , Trabalho de Parto Induzido/métodos , Misoprostol , Ocitócicos , Pré-Eclâmpsia/terapia , Administração Oral , Adolescente , Adulto , Análise Custo-Benefício , Feminino , Humanos , Hipertensão Induzida pela Gravidez/economia , Índia , Trabalho de Parto Induzido/economia , Pré-Eclâmpsia/economia , Gravidez , Resultado da Gravidez , Comprimidos , Cateterismo Urinário/economia , Cateterismo Urinário/estatística & dados numéricos , Vagina , Adulto JovemRESUMO
OBJECTIVE: We aimed to predict the perinatal outcomes and costs of health services following labour induction for late-term pregnancies. MATERIALS AND METHODS: We conducted a cohort study of 245 women who underwent labour induction during their 41st week of gestation. The cervical condition was assessed upon admission using the Bishop score and ultrasound cervical length measurements. We estimated the direct costs of labour induction, and a predictive model for perinatal outcomes was constructed using the decision tree analysis algorithm and a logit model. RESULTS: A very unfavourable Bishop score at admission (Bishop score <2) (OR, 3.43 [95% CI, 1.77-6.59]), and a history of previous caesarean section (OR, 7.72 [95% CI, 2.43-24.43]) or previous vaginal delivery (OR, 0.24 [95% CI, 0.09-0.58]) were the only variables with predictive capacity for caesarean section in our model. The mean cost of labour induction was 3465.56 (95% confidence interval [CI], 3339.53-3591.58). Unfavourable Bishop scores upon admission and no history of previous deliveries significantly increased the cost of labour induction. Both of these criteria significantly predicted the likelihood of a caesarean section in the decision tree analysis. CONCLUSION: The cost of labour induction mostly depends on the likelihood of successful trial of labour. Combined use of the Bishop score and previous vaginal or caesarean deliveries improves the ability to predict the likelihood of a caesarean section and the economic costs associated with labour induction for late-term pregnancies. This information is useful for patient counselling.
Assuntos
Cesárea/economia , Idade Gestacional , Trabalho de Parto Induzido/economia , Prova de Trabalho de Parto , Adulto , Algoritmos , Medida do Comprimento Cervical , Colo do Útero/diagnóstico por imagem , Cesárea/estatística & dados numéricos , Estudos de Coortes , Parto Obstétrico/economia , Parto Obstétrico/estatística & dados numéricos , Feminino , Hospitalização/economia , Humanos , Recém-Nascido , Masculino , Gravidez , Resultado da Gravidez , Terceiro Trimestre da Gravidez , Estudos Prospectivos , Fatores de Risco , Nascimento Vaginal Após Cesárea/economiaRESUMO
OBJECTIVE: Induction of labour at 39 weeks for nulliparous women aged 35 years and over may prevent stillbirths and does not increase caesarean births, so it may be popular. But the overall costs and benefits of such a policy have not been compared. DESIGN: A cost-utility analysis alongside a randomised controlled trial (the 35/39 trial). SETTING: Obstetric departments of 38 UK National Health Service hospitals and one UK primary-care trust. POPULATION: Nulliparous women aged 35 years or over on their expected due date, with a singleton live fetus in a cephalic presentation. METHODS: Costs were estimated from the National Health Service and Personal Social Services perspective and quality-adjusted life-years (QALYs) were calculated based on patient responses to the EQ-5D at baseline and 4 weeks. MAIN OUTCOME MEASURES: Data on antenatal care, mode of delivery, analgesia in labour, method of induction, EQ-5D (baseline and 4 weeks postnatal) and participant-administered postnatal health resource use data were collected. RESULTS: The intervention was associated with a mean cost saving of £263 and a small additional gain in QALYs (though this was not statistically significant), even without considering any possible QALY gains from stillbirth prevention. CONCLUSION: A policy of induction of labour at 39 weeks for women of advanced maternal age would save money. TWEETABLE ABSTRACT: A policy of induction of labour at 39 weeks of gestation for women of advanced maternal age would save money.
Assuntos
Parto Obstétrico/economia , Trabalho de Parto Induzido/economia , Idade Materna , Cuidado Pré-Natal/economia , Nascimento a Termo , Adulto , Análise Custo-Benefício , Parto Obstétrico/métodos , Feminino , Humanos , Trabalho de Parto Induzido/métodos , Gravidez , Anos de Vida Ajustados por Qualidade de Vida , Reino UnidoRESUMO
OBJECTIVE: To assess the economic consequences of immediate delivery compared with expectant monitoring in women with preterm non-severe hypertensive disorders of pregnancy. DESIGN: A cost-effectiveness analysis alongside a randomised controlled trial (HYPITAT-II). SETTING: Obstetric departments of seven academic hospitals and 44 non-academic hospitals in the Netherlands. POPULATION: Women diagnosed with non-severe hypertensive disorders of pregnancy between 340/7 and 370/7 weeks of gestation, randomly allocated to either immediate delivery or expectant monitoring. METHODS: A trial-based cost-effectiveness analysis was performed from a healthcare perspective until final maternal and neonatal discharge. MAIN OUTCOME MEASURES: Health outcomes were expressed as the prevalence of respiratory distress syndrome, defined as the need for supplemental oxygen for >24 hours combined with radiographic findings typical for respiratory distress syndrome. Costs were estimated from a healthcare perspective until maternal and neonatal discharge. RESULTS: The average costs of immediate delivery (n = 352) were 10 245 versus 9563 for expectant monitoring (n = 351), with an average difference of 682 (95% confidence interval, 95% CI -618 to 2126). This 7% difference predominantly originated from the neonatal admissions, which were 5672 in the immediate delivery arm and 3929 in the expectant monitoring arm. CONCLUSION: In women with mild hypertensive disorders between 340/7 and 370/7 weeks of gestation, immediate delivery is more costly than expectant monitoring as a result of differences in neonatal admissions. These findings support expectant monitoring, as the clinical outcomes of the trial demonstrated that expectant monitoring reduced respiratory distress syndrome for a slightly increased risk of maternal complications. TWEETABLE ABSTRACT: Expectant management in preterm hypertensive disorders is less costly compared with immediate delivery.
Assuntos
Custos de Cuidados de Saúde/estatística & dados numéricos , Hipertensão Induzida pela Gravidez/terapia , Trabalho de Parto Induzido/economia , Conduta Expectante/economia , Análise Custo-Benefício , Feminino , Idade Gestacional , Humanos , Recém-Nascido , Trabalho de Parto Induzido/métodos , Países Baixos , Gravidez , Resultado da Gravidez , Síndrome do Desconforto Respiratório do Recém-Nascido/epidemiologia , Síndrome do Desconforto Respiratório do Recém-Nascido/etiologia , Conduta Expectante/métodosRESUMO
OBJECTIVE: This study is an economic evaluation of immediate birth compared with expectant management in women with preterm prelabour rupture of the membranes near term (PPROMT). DESIGN: A cost-effectiveness analysis alongside the PPROMT randomised controlled trial. SETTING: Obstetric departments in 65 hospitals across 11 countries. POPULATION: Women with a singleton pregnancy with ruptured membranes between 34+0 and 36+6 weeks gestation. METHODS: Women were randomly allocated to immediate birth or expectant management. Costs to the health system were identified and valued. National hospital costing data from both the UK and Australia were used. Average cost per recruit in each arm was calculated and 95% confidence intervals were estimated using bootstrap re-sampling. Averages costs during antenatal care, delivery and postnatal care, and by country were estimated. MAIN OUTCOMES MEASURES: Total mean cost difference between immediate birth and expectant management arms of the trial. RESULTS: From 11 countries 923 women were randomised to immediate birth and 912 were randomised to expectant management. Total mean costs per recruit were £8852 for immediate birth and £8740 for expectant delivery resulting in a mean difference in costs of £112 (95% CI: -431 to 662). The expectant management arm had significantly higher antenatal costs, whereas the immediate birth arm had significantly higher delivery and neonatal costs. There was large variation between total mean costs by country. CONCLUSION: This economic evaluation found no evidence that expectant management was more or less costly than immediate birth. Outpatient management may offer opportunities for cost savings for those women with delayed delivery. TWEETABLE ABSTRACT: For women with preterm prelabour rupture of the membranes, the relative benefits and harms of immediate and expectant management should inform counselling as costs are similar.
Assuntos
Ruptura Prematura de Membranas Fetais/terapia , Custos de Cuidados de Saúde/estatística & dados numéricos , Trabalho de Parto Induzido/economia , Nascimento Prematuro/terapia , Conduta Expectante/economia , Análise Custo-Benefício , Feminino , Ruptura Prematura de Membranas Fetais/economia , Humanos , Recém-Nascido , Trabalho de Parto Induzido/efeitos adversos , Trabalho de Parto Induzido/métodos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Gravidez , Resultado da Gravidez , Nascimento Prematuro/economia , Fatores de Tempo , Conduta Expectante/métodosRESUMO
BACKGROUND: More than 150,000 pregnant women in England and Wales have their labour induced each year. Multiple pharmacological, mechanical and complementary methods are available to induce labour. OBJECTIVE: To assess the relative effectiveness, safety and cost-effectiveness of labour induction methods and, data permitting, effects in different clinical subgroups. METHODS: We carried out a systematic review using Cochrane methods. The Cochrane Pregnancy and Childbirth Group's Trials Register was searched (March 2014). This contains over 22,000 reports of controlled trials (published from 1923 onwards) retrieved from weekly searches of OVID MEDLINE (1966 to current); Cochrane Central Register of Controlled Trials (The Cochrane Library); EMBASE (1982 to current); Cumulative Index to Nursing and Allied Health Literature (1984 to current); ClinicalTrials.gov; the World Health Organization International Clinical Trials Registry Portal; and hand-searching of relevant conference proceedings and journals. We included randomised controlled trials examining interventions to induce labour compared with placebo, no treatment or other interventions in women eligible for third-trimester induction. We included outcomes relating to efficacy, safety and acceptability to women. In addition, for the economic analysis we searched the Database of Abstracts of Reviews of Effects, and Economic Evaluations Databases, NHS Economic Evaluation Database and the Health Technology Assessment database. We carried out a network meta-analysis (NMA) using all of the available evidence, both direct and indirect, to produce estimates of the relative effects of each treatment compared with others in a network. We developed a de novo decision tree model to estimate the cost-effectiveness of various methods. The costs included were the intervention and other hospital costs incurred (price year 2012-13). We reviewed the literature to identify preference-based utilities for the health-related outcomes in the model. We calculated incremental cost-effectiveness ratios, expected costs, utilities and net benefit. We represent uncertainty in the optimal intervention using cost-effectiveness acceptability curves. RESULTS: We identified 1190 studies; 611 were eligible for inclusion. The interventions most likely to achieve vaginal delivery (VD) within 24 hours were intravenous oxytocin with amniotomy [posterior rank 2; 95% credible intervals (CrIs) 1 to 9] and higher-dose (≥ 50 µg) vaginal misoprostol (rank 3; 95% CrI 1 to 6). Compared with placebo, several treatments reduced the odds of caesarean section, but we observed considerable uncertainty in treatment rankings. For uterine hyperstimulation, double-balloon catheter had the highest probability of being among the best three treatments, whereas vaginal misoprostol (≥ 50 µg) was most likely to increase the odds of excessive uterine activity. For other safety outcomes there were insufficient data or there was too much uncertainty to identify which treatments performed 'best'. Few studies collected information on women's views. Owing to incomplete reporting of the VD within 24 hours outcome, the cost-effectiveness analysis could compare only 20 interventions. The analysis suggested that most interventions have similar utility and differ mainly in cost. With a caveat of considerable uncertainty, titrated (low-dose) misoprostol solution and buccal/sublingual misoprostol had the highest likelihood of being cost-effective. LIMITATIONS: There was considerable uncertainty in findings and there were insufficient data for some planned subgroup analyses. CONCLUSIONS: Overall, misoprostol and oxytocin with amniotomy (for women with favourable cervix) is more successful than other agents in achieving VD within 24 hours. The ranking according to safety of different methods was less clear. The cost-effectiveness analysis suggested that titrated (low-dose) oral misoprostol solution resulted in the highest utility, whereas buccal/sublingual misoprostol had the lowest cost. There was a high degree of uncertainty as to the most cost-effective intervention. FUTURE WORK: Future trials should be powered to detect a method that is more cost-effective than misoprostol solution and report outcomes included in this NMA. STUDY REGISTRATION: This study is registered as PROSPERO CRD42013005116. FUNDING: The National Institute for Health Research Health Technology Assessment programme.