Costs of intrapartum care in a midwife-managed delivery unit and a consultant-led labour ward.

OBJECTIVE: to investigate whether there are differences between the cost of intrapartum care for women at low obstetric risk in a midwife-managed labour and delivery unit and that in a consultant-led labour and delivery ward. DESIGN: cost analysis based on the findings of a randomised controlled trial comparing two alternative types of intrapartum care. SETTING: Aberdeen Maternity Hospital, Grampian. SUBJECTS: the number of women 'booked' for care in the Midwives' Unit in a standard year and a comparable group of women cared for in the consultant-led labour ward. PRIMARY OUTCOME MEASURE: the cost 'outcome' is the extra (or reduced) cost per woman resulting from the introduction of a midwife-managed delivery unit. FINDINGS: the baseline extra cost of the introduction of the Midwives' Unit was found to be 40.71 pounds per woman. Depending on the scenario used, this ranged from a cost saving of 9.74 pounds per woman to an additional cost of 44.23 pounds per woman. CONCLUSIONS: this study has shown that, in terms of costs incurred during the intrapartum period, the marginal cost of caring for women at low obstetric risk alongside women at high obstetric risk in a standard labour ward is small. However, the impact of establishing a separate midwife-managed delivery unit, requiring an increase in midwifery staffing levels, can be significant.

Satisfaction and continuity of care: staff views of care in a midwife-managed delivery unit.

OBJECTIVE: to examine whether there are differences in the midwife's role in, and satisfaction with, intrapartum care and delivery of women at low obstetric risk in a midwife-managed delivery unit compared to a consultant-led labour ward. DESIGN: a pragmatic randomised controlled trial. Subjects were randomised in a 2:1 ratio between the midwives' unit and the labour ward. SETTING: Aberdeen Maternity Hospital, Grampian, UK. SUBJECTS: midwives within the delivery suite who cared for the 2844 women at low obstetric risk receiving care in a pragmatic randomised controlled trial of the two delivery areas. PRIMARY OUTCOME MEASURES: continuity of carer and midwife satisfaction. FINDINGS: midwives looking after women in the midwives' unit group were significantly more likely to be of a higher grade, more qualified and have a longer length of experience than those in the labour ward group. There was greater continuity of carer both during labour and after delivery in the midwives' unit group. Despite a small but statistically significant difference in overall satisfaction between the groups, area of 'booking' or area of delivery were not important in predicting midwife satisfaction. Autonomy and continuity of carer were the best predictors of midwife satisfaction. CONCLUSIONS: midwife-managed intrapartum care increases continuity of carer and, therefore, midwife satisfaction. Extending this outside the delivery suite requires a system of care that is acceptable to midwives as well as women. Such systems will depend to a large extent on geography, consumer demand and availability of resources. However, midwife satisfaction should also be considered. In order to do this further research is required to fully evaluate the effect these systems have on the midwives working in them.

Survey into the eating and exercise habits of New Zealand pre-adolescents in relation to overweight and obesity.

Over one quarter of boys and girls were more than 20 percent heavier than British children of the same height; 17 percent of girls and 10 percent of boys were found to be obese in a sample of 334 children from an intermediate school in Dunedin. Increased exercise and a change from high to low energy density foods sold at school tuckshops are offered as some of the solutions to the problem.

Midwife managed delivery unit: a randomised controlled comparison with consultant led care.

OBJECTIVE: To examine whether intrapartum care and delivery of low risk women in a midwife managed delivery unit differs from that in a consultant led labour ward. DESIGN: Pragmatic randomised controlled trial. Subjects were randomised in a 2:1 ratio between the midwives unit and the labour ward. SETTING: Aberdeen Maternity Hospital, Grampian. SUBJECTS: 2844 low risk women, as defined by existing booking criteria for general practitioner units in Grampian. 1900 women were randomised to the midwives unit and 944 to the labour ward. MAIN OUTCOME MEASURES: Maternal and perinatal morbidity. RESULTS: Of the women randomised to the midwives unit, 647 (34%) were transferred to the labour ward antepartum, 303 (16%) were transferred intrapartum, and 80 (4%) were lost to follow up. 870 women (46%) were delivered in the midwives unit. Primigravid women (255/596, 43%) were significantly more likely to be transferred intrapartum than multi-gravid women (48/577, 8%). Significant differences between the midwives unit and labour ward were found in monitoring, fetal distress, analgesia, mobility, and use of episiotomy. There were no significant differences in mode of delivery or fetal outcome. CONCLUSIONS: Midwife managed intrapartum care for low risk women results in more mobility and less intervention with no increase in neonatal morbidity. However, the high rate of transfer shows that antenatal criteria are unable to determine who will remain at low risk throughout pregnancy and labour.

Physical training and fasting serum insulin levels in sedentary men.

The present study examined fasting serum insulin levels in relation to body composition and dietary intake during the initial 4 weeks of a 12-week physical training programme in 26 previously sedentary men. Fasting serum insulin concentrations decreased markedly during the first 4 weeks of training and remained at these reduced levels for the rest of the study. The early fall in serum insulin concentration was significantly correlated with the concomitant decrease in body fat, the increase in lean body weight and the age of the subjects. Body weight and reported dietary intake on the other hand, did not change significantly over this period. These results indicate that the decrease in fasting serum insulin in previously sedentary men with physical training is associated with the concomitant changes in body composition. Increased muscle tissue in particular may contribute to this training-induced decrease in serum insulin.