No abstract

Despite the acknowledged importance of clinical supervision, controlled research is minimal and has rarely addressed the measurement or manipulation of clinical supervision, hampering our understanding and application of the different supervision methods. We therefore compared two related approaches to supervision, cognitive-behavioural (CBT) and evidence-based clinical supervision (EBCS), evaluating their relative effectiveness in facilitating the experiential learning of one supervisee. Drawing on a multiple-baseline N = 1 design, we gathered mostly qualitative data by means of an episode analysis, a content analysis, a satisfaction questionnaire, and interviews with the supervisor and supervisee. We found that the EBCS approach was associated with higher supervision fidelity and increased engagement in experiential learning by the supervisee. This case study in the evaluation of supervision illustrates the successful application of some rarely applied qualitative methods and some potential supervision enhancements, which could contribute to the development of CBT supervision.

To investigate the effect of maternal fatness on the mortality of infants born preterm up to the corrected age of 18 months 795 mother-infant pairs were studied. Maternal fatness was defined by Quetelet's index (weight/(height2)) and ali infants weighed less than 1850 g at birth. In 771 mother-infant pairs maternal age, complications of pregnancy, mode of delivery, parity, social class, and the baby's sex and gestation were analysed by a logistic regression model for associations with infant mortality (but deaths from severe congenital abnormalities and those occurring during the first 48 hours after birth were excluded). In a subgroup of 284 mother-infant pairs ali infant deaths except those from severe congenital abnormalities were analysed in association with the infant's birth weight and gestation and the mother's height and weight; this second analysis included another 24 infants who had died within 48 hours after birth. In the first analysis mortality overall was 7% (55/771), rising from 4% (71/173) in thin mothers (Quetelet's index <20) to 15% (6/40) in mothers with grades II and III obesity (Quetelet's index >30). After adjusting for major demographic and antenatal factors, including serious complications of pregnancy, maternal fatness CB4 1XJ. was second in importance only to length ofgestation in predicting death of infants born preterm. In the second analysis mortality overall was 15% (44/284), rising from 9% (5/53) in thin mothers to 47% (8/17) in mothers with grades II and III obesity. In both analyses the relative risk of death by 18 months post-term was nearly four times greater in infants born to obese mothers than in those born to thin mothers. In addition, maternal fatness was associated with reduced birth weight, whereas it is associated with macrosomia in term infants.These data differ fundamentaily from those reported in fuli term babies of obese mothers. It is speculated that the altered metabolic milieu in obesity may reduce the ability of the fetus to adapt to extrauterine life if it is born preterm.