Effect of implementation of a preconception counselling resource for women with diabetes: A population based study.

AIM: To evaluate the effect of regional implementation of a preconception counselling resource into routine diabetes care on pregnancy planning indicators. METHODS: A preconception counselling DVD was distributed to women by diabetes care teams and general practices. Subsequently, in a prospective population-based study, pregnancy planning indicators were evaluated. The post-DVD cohort (n=135), including a viewed-DVD subgroup (n=58), were compared with an historical cohort (pre-DVD, n=114). Primary outcome was HbA1c at first diabetes-antenatal visit. Secondary outcomes included preconception folic acid consumption, planned pregnancy and HbA1c recorded in the 6 months preconception. RESULTS: Mean first visit HbA1c was lower post-DVD vs. pre-DVD: 7.5% vs. 7.8% [58.4 vs. 61.8mmol/mol]; p=0.12), although not statistically significant. 53% and 20% of women with type 1 and 2 diabetes, respectively, viewed the DVD. The viewed-DVD subgroup were significantly more likely to have lower first visit HbA1c: 6.9% vs. 7.8% [52.1 vs. 61.8mmol/mol], P<0.001; planned pregnancy (88% vs. 59%, P<0.001); taken folic acid preconception (81% vs. 43%, P=0.001); and had HbA1c recorded preconception (88% vs. 53%, P<0.001) than the pre-DVD cohort. CONCLUSIONS: Implementation of a preconception counselling resource was associated with improved pregnancy planning indicators. Women with type 2 diabetes are difficult to reach. Greater awareness within primary care of the importance of preconception counselling among this population is needed.

Exploring the needs, concerns and knowledge of women diagnosed with gestational diabetes: A qualitative study.

OBJECTIVE: to explore the concerns, needs and knowledge of women diagnosed with Gestational Diabetes Mellitus (GDM). DESIGN: a qualitative study of women with GDM or a history of GDM. METHODS: nineteen women who were both pregnant and recently diagnosed with GDM or post- natal with a recent history of GDM were recruited from outpatient diabetes care clinics. This qualitative study utilised focus groups. Participants were asked a series of open-ended questions to explore (1) current knowledge of GDM; (2) anxiety when diagnosed with GDM, and whether this changed overtime; (3) understanding and managing GDM and (4) the future impact of GDM. The data were analysed using a conventional content analysis approach. FINDINGS: women experienced a steep learning curve when initially diagnosed and eventually became skilled at managing their disease effectively. The use of insulin was associated with fear and guilt. Diet advice was sometimes complex and not culturally appropriate. Women appeared not to be fully aware of the short or long-term consequences of a diagnosis of GDM. CONCLUSIONS: midwives and other Health Care Professionals need to be cognisant of the impact of a diagnosis of GDM and give individual and culturally appropriate advice (especially with regards to diet). High quality, evidence based information resources need to be made available to this group of women. Future health risks and lifestyle changes need to be discussed at diagnosis to ensure women have the opportunity to improve their health.

Intra-uterine growth restriction and increased risk of hypertension in adult life: a follow-up study of 50-year-olds.

OBJECTIVE: To compare blood pressure between 50-year-old adults who were born at term (37-42 weeks of gestation) with intra-uterine growth restriction (IUGR; birth weight <10th centile) and a control group of similar age born at term without IUGR (birth weight ≥10th centile). STUDY DESIGN: Controlled comparative study. METHODS: Participants included 232 men and women who were born at the Royal Maternity Hospital, Belfast, a large regional maternity hospital in Northern Ireland, between 1954 and 1956. One hundred and eight subjects who were born with IUGR were compared with 124 controls with normal birth weight for gestation. The main outcome measures were systolic and diastolic blood pressure at approximately 50 years of age, measured according to European recommendations. RESULTS: The IUGR group had higher systolic and diastolic blood pressure than the control group: 131.5 [95% confidence interval (CI) 127.9-135.1] vs 127.1 (95% CI 124.3-129.2) mmHg and 82.3 (95% CI 79.6-85.0) vs 79.0 (95% CI 77.0-81.0) mmHg, respectively. After adjustment for gender, the differences between the groups were statistically significant: systolic blood pressure 4.5 (95% CI 0.3-8.7) mmHg and diastolic blood pressure 3.4 (95% CI 0.2-6.5) mmHg (both P < 0.05). More participants in the IUGR group were receiving treatment for high blood pressure compared with the control group [16 (15%) vs 11 (9%)], although this was not statistically significant. The proportion of subjects with blood pressure >140/90 mmHg or currently receiving antihypertensive treatment was 45% (n = 49) for the IUGR group, and 31% (n = 38) for the control group (odds ratio 1.9, 95% CI 1.1-3.3). Adjustment for potential confounders made little difference. CONCLUSIONS: IUGR is associated with higher blood pressure at 50 years of age. Individuals born with IUGR should have regular blood pressure screening and early treatment as required. Hypertension remains underdiagnosed and undertreated in adult life.

Evaluation of a DVD for women with diabetes: impact on knowledge and attitudes to preconception care.

AIMS: To determine if an educational DVD increases knowledge and changes attitudes of women with diabetes towards preconception care. METHODS: Ninety-seven women with diabetes (Type 1, n = 89; Type 2, n = 8), aged 18-40 years, completed a pre-DVD and post-DVD intervention study by postal questionnaire. Beliefs and attitudes associated with preventing an unplanned pregnancy and seeking preconception care were assessed using a validated questionnaire; scales included benefits, barriers, personal attitudes and self-efficacy. Knowledge of pregnancy planning and pregnancy-related risks were assessed by a 22-item questionnaire. RESULTS: After viewing the DVD there was significant positive change in women's perceived benefits of, and their personal attitudes to, receiving preconception care and using contraception: change in score post-DVD viewing 0.7 (95% confidence interval 0.3, 1.2), P = 0.003, and 0.8 (0.3, 1.2), P = 0.001, respectively. The DVD significantly improved self-efficacy, that is, self-confidence to use contraception for prevention of an unplanned pregnancy and to access preconception care [3.3 (1.9, 4.7), P < 0.001], and significantly reduced perceived barriers to preconception care [-0.7 (-1.2, -0.2), P = 0.01]. Knowledge of pregnancy planning and pregnancy-related risks increased significantly after viewing the DVD: mean increase was 37.6 ± 20.0%, P < 0.001, and 16.9 ± 21.2%, P < 0.001, respectively. CONCLUSIONS: This study demonstrates the effectiveness of a DVD in increasing knowledge and enhancing attitudes of women with diabetes to preconception care. This DVD could be used as a prepregnancy counselling resource to prepare women with diabetes for pregnancy.

An exploration of knowledge and attitudes related to pre-pregnancy care in women with diabetes.

AIMS: Pre-pregnancy care optimizes pregnancy outcome in women with pre-gestational diabetes, yet most women enter pregnancy unprepared. We sought to determine knowledge and attitudes of women with Type 1 and Type 2 diabetes of childbearing age towards pre-pregnancy care. METHODS: Twenty-four women (18 with Type 1 diabetes and six with Type 2 diabetes) aged 17-40 years took part in one of four focus group sessions: young nulliparous women with Type 1 diabetes (Group A), older nulliparous women with Type 1 diabetes (Group B), parous women with Type 1 diabetes (Group C) and women with Type 2 diabetes of mixed parity (Group D). RESULTS: Content analysis of transcribed focus groups revealed that, while women were well informed about the need to plan pregnancy, awareness of the rationale for planning was only evident in parous women or those who had actively sought pre-pregnancy advice. Within each group, there was uncertainty about what pre-pregnancy advice entailed. Despite many women reporting positive healthcare experiences, frequently cited barriers to discussing issues around family planning included unsupportive staff, busy clinics and perceived social stereotypes held by health professionals. CONCLUSIONS: Knowledge and attitudes reported in this study highlight the need for women with diabetes, regardless of age, marital status or type of diabetes, to receive guidance about planning pregnancy in a motivating, positive and supportive manner. The important patient viewpoints expressed in this study may help health professionals determine how best to encourage women to avail of pre-pregnancy care.

Interventions to prevent hypothermia at birth in preterm and/or low birthweight infants.

BACKGROUND: Hypothermia incurred during routine postnatal resuscitation is a world-wide issue (across all climates), associated with morbidity and mortality. Keeping vulnerable preterm infants warm is problematic even when recommended routine thermal care guidelines are followed in the delivery suite. OBJECTIVES: To assess efficacy and safety of interventions designed for prevention of hypothermia in preterm and/or low birthweight infants applied within ten minutes after birth in the delivery suite compared with routine thermal care. SEARCH STRATEGY: The standard search strategy of The Cochrane Collaboration was followed. Electronic databases were searched: MEDLINE (1966 to July Week 4 2007 ), CINAHL (1982 to July Week 4 2007), EMBASE (1974 to 01/08/2007), the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 3, 2007), Database of Abstracts of Reviews of Effects (DARE 1994 to July 2007), conference/symposia proceedings using ZETOC (1993 to 17/08/2007), ISI proceedings (1990 to 17/08/2007) and OCLC WorldCat (July 2007). Identified articles were cross-referenced. No language restrictions were imposed. SELECTION CRITERIA: All trials using randomised or quasi-randomised allocations to test a specific intervention designed to prevent hypothermia, (apart from 'routine' thermal care) applied within 10 minutes after birth in the delivery suite to infants of < 37 weeks' gestational age or birthweight

Interventions to prevent hypothermia at birth in preterm and/or low birthweight babies.

BACKGROUND: Hypothermia incurred during routine postnatal resuscitation is a world-wide issue (across all climates), with associated morbidity and mortality. Keeping vulnerable preterm infants warm is problematic even when recommended routine thermal care guidelines are followed in the delivery suite. OBJECTIVES: To assess efficacy and safety of interventions, designed for prevention of hypothermia in preterm and/or low birthweight infants, applied within 10 minutes after birth in the delivery suite compared with routine thermal care. SEARCH STRATEGY: The standard search strategy of The Cochrane Collaboration was followed. Electronic databases were searched: MEDLINE (1966 to May Week 4 2004 ), CINAHL (1982 to May Week 4 2004), EMBASE (1974 to 09/07/04), the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 3, 2004), Database of Abstracts of Reviews of Effects (DARE 1994 to July 2004), conference/symposia proceedings using ZETOC (1993 to July 2004), ISI proceedings (1990 to 09/07/2004) and OCLC WorldCat (July 2004). Identified articles were cross-referenced. No language restrictions were imposed. SELECTION CRITERIA: All trials using randomised or quasi-randomised allocations to test a specific intervention designed to prevent hypothermia, (apart from 'routine' thermal care) applied within 10 minutes after birth in the delivery suite to infants of < 37 weeks' gestational age or birthweight

Identification of subtypes of problem drinkers based on neuropsychological performance.

The key issue addressed in this paper is: Can specific subtypes of drinkers be identified on the basis of their neuropsychological performance? A multivariate model of neuropsychological deficits related to alcohol abuse was proposed and cluster analysis was used to see if subtypes could be identified which matched those indicated in the multivariate model. A neuropsychological cognitive assessment battery was given to a wide variety of drinkers (N = 88). Factor analysis yielded scores on four factors which formed the basis for the cluster analysis. Seven stable clusters were identified based on cognitive performance alone. Additionally, clusters were significantly differentiated by age, IQ, education, number of units of alcohol consumed on a heavy drinking day, nutritional status, stress and the Eysenck Personality Questionnaire Lie score. The seven clusters were eventually profiled as healthy males, healthy females, males with stress-related deficits, females with stress-related deficits, mildly impaired males, deficits related to liver dysfunction and mild alcoholic Korsakoff syndrome. The clusters successfully mapped onto the proposed model reinforcing the need for a multivariate approach to the study of neuropsychological deficits in problem drinkers.

The effect of alcohol consumption on recency discrimination ability: an early screening test for alcohol-induced cognitive impairment.

In this short study the relationship between recency discrimination ability and a measure of alcohol intake was examined using a series of regression analyses. Semi-partial correlations were extracted in order to evaluate which variables (level of alcohol consumption, age and IQ) best predicted recency discrimination performance on both verbal and non-verbal tasks. Results showed that while IQ best predicted performance on the verbal task both IQ and alcohol intake were significant predictors on the non-verbal task. The results are discussed in relation to current findings and the continuity hypothesis.