Keeping children safe at home: protocol for a case-control study of modifiable risk factors for scalds.

BACKGROUND: Scalds are one of the most common forms of thermal injury in young children worldwide. Childhood scald injuries, which mostly occur in the home, result in substantial health service use and considerable morbidity and mortality. There is little research on effective interventions to prevent scald injuries in young children. OBJECTIVES: To determine the relationship between a range of modifiable risk factors for medically attended scalds in children under the age of 5 years. DESIGN: A multicentre case-control study in UK hospitals and minor injury units with parallel home observation to validate parental reported exposures. Cases will be 0-4 years old with a medically attended scald injury which occurred in their home or garden, matched on gender and age with community controls. An additional control group will comprise unmatched hospital controls drawn from children aged 0-4 years attending the same hospitals and minor injury units for other types of injury. Conditional logistic regression will be used for the analysis of cases and matched controls, and unconditional logistic regression for the analysis of cases and unmatched controls to estimate ORs and 95% CI, adjusted and unadjusted for confounding variables. MAIN EXPOSURE MEASURES: Use of safety equipment and safety practices for scald prevention and scald hazards. DISCUSSION: This large case-control study will investigate modifiable risk factors for scalds injuries, adjust for potential confounders and validate measures of exposure. Its findings will enhance the evidence base for prevention of scalds injuries in young children.

The impact of maternal depression in pregnancy on early child development.

OBJECTIVE: Postpartum depression in mothers is associated with developmental problems in their children. Many women who are depressed following childbirth are also depressed during pregnancy. The aim of this study was to examine the associations between maternal depressive symptoms during pregnancy and child development at 18 months of age. DESIGN: A prospective cohort study, Avon Longitudinal Study of Parents and Children. SETTING: The former county of Avon, southwest England. POPULATION: All pregnant women in the defined area with delivery dates between April 1991 and December 1992, 9244 women and their children. METHODS: Data were collected antenatally, at 18 and 32 weeks of gestation and at 8 weeks and 8 months postnatally, through postal questionnaires, including a self-report measure of depression (Edinburgh Postnatal Depression Scale [EPDS]). By the time their child was 18 months old, women completed five further questionnaires about their children's health and development. MAIN OUTCOME MEASURE: Child development at 18 months using a modified Denver Developmental Screening Test (modified DDST). RESULTS: Applying the standard 12/13 cutoff, 1565 (14%) women were depressed antenatally but not at either time-points postnatally. Employing the modified DDST, 893 (9%) children were developmentally delayed at 18 months of age. Persistent depression (EPDS > or = 10 at both time-points) is associated with developmental delay (adjusted OR 1.34, 95% CI 1.11-1.62). Applying the 12/13 and 14/15 cutoffs gave similar results. After further adjustment for postnatal depression, the effect sizes were slightly attenuated. CONCLUSIONS: These findings highlight the importance of depression in pregnancy. Some effects on child development attributed to postpartum depression are caused in part by depressive symptoms during pregnancy.

Perceptions of patient expectation for an antibiotic: a comparison of walk-in centre nurses and GPs.

BACKGROUND: Patient expectation for a prescription is a recognized influence on GPs' prescribing, particularly in relation to the prescribing of antibiotics. Nurses are now able to supply antibiotics under a Patient Group Direction (PGD) in NHS walk-in centres and may experience similar pressures in this new role. OBJECTIVES: Our aim was to compare walk-in centre nurses' and GPs' perceptions of the influence of patient expectation on their supply of an antibiotic to patients with an acute respiratory tract infection presenting with a sore throat or cough. METHODS: Between June and December 2001, all patients presenting with a sore throat or cough at six walk-in centres and six nearby general practices were eligible to participate in the study. After the health professional-patient consultation, the health professional and the patient each completed a questionnaire. RESULTS: There were 472 health professional (181 GPs and 291 walk-in centres) and 160 (34%, 160 out of 472) patient questionnaires returned. GPs were more likely to report that the patient expected an antibiotic than nurses (72% of 181 versus 13% of 291, P < 0.001). GPs were also less likely to report that an antibiotic was indicated than nurses (88% of 136 versus 97% of 194, P < 0.001). There was a trend for doctors to prescribe more frequently than nurses, in 74% of 180 patients versus 66% of 291 patients (P = 0.06). GPs were likely to report that the patient expected an antibiotic when the patient reported wanting a prescription (60% of 68, P = 0.05) and to report that the patient expected an antibiotic if the patient thought an antibiotic would be beneficial (62% of 68, P = 0.001). There was a much weaker relationship between nurse perceptions of patient expectation for an antibiotic and, either patient desire for a prescription or the patient's affirmative belief that an antibiotic would be beneficial. CONCLUSIONS: Nurses may be compensating for a lack of security in their new role as antibiotic suppliers by not acknowledging the influence of patient expectation on their decision making. The acknowledgement of the influence of patient expectation might be beneficial to nurses' development as suppliers of medicines by giving them greater understanding of the consultation process and in the need to discuss patient expectations explicitly in the consultation.

An evaluation of the First Parent Health Visitor Scheme.

AIMS: To assess outcomes in families who received the First Parent Health Visitor Scheme (FPHVS), in comparison with families who received conventional ("generic") health visiting. METHODS: Retrospective data on 2113 families were collected during 1986-92 as part of National Health Service (NHS) service provision. Prospective data were collected during 1993-98 on 459 mothers and their children, with outcomes assessed at one year (93% follow up) and two years (80% follow up). RESULTS: There were no differences between the groups of mothers in self esteem, locus of control, or depression rates. The women who received the FPHVS were more likely to have changed partners, but they also had a wider support network than comparison women, and consulted their general practitioner (GP) less often. Breast feeding rates were higher in the FPHVS mothers, who also gave their infants more fruit juice drinks than the comparison group. No differences were apparent in developmental outcome using the Bayley Scales at 1 and 2 years of age. Both height and weight Z scores at 2 years of age were lower in the FPHVS children than the comparison children. Receipt of the FPHVS was associated with increased use of electric socket covers and lower accident rates in the second year of life. No differences were seen in immunisation rates, uptake of child health surveillance, or use of hospital services. A higher proportion of families who received the FPHVS were registered on the local child protection register compared with comparison families. CONCLUSION: Clustering effects dominated the analysis, but overall this evaluation could not show a clear advantage for the FPHVS over conventional health visiting.