Jon Pollock

The role of healthcare delivery in the outcome of meningococcal disease in children: case-control study of fatal and non-fatal cases

Abstract Objective To determine whether suboptimal management in hospital could contribute to poor outcome in children admitted with meningococcal disease. Design Case-control study of childhood deaths from meningococcal disease, comparing hospital care in fatal and non-fatal cases. Setting National statistics and hospital records. Subjects All children under 17 years who died from meningococcal disease (cases) matched by age with three survivors (controls) from the same region of the country. Main outcome measures Predefined criteria defined optimal management. A panel of paediatricians blinded to the outcome assessed case records using a standardised form and scored patients for suboptimal management. Results We identified 143 cases and 355 controls. Departures from optimal (per protocol) management occurred more frequently in the fatal cases than in the survivors. Multivariate analysis identified three factors independently associated with an increased risk of death: failure to be looked after by a paediatrician, failure of sufficient supervision of junior staff, and failure of staff to administer adequate inotropes. Failure to recognise complications of the disease was a significant risk factor for death, although not independently of absence of paediatric care (P = 0.002). The odds ratio for death was 8.7 (95% confidence interval 2.3 to 33) with two failures, increasing with multiple failures. Conclusions Suboptimal healthcare delivery significantly reduces the likelihood of survival in children with meningococcal disease. Improved training of medical and nursing staff, adherence to published protocols, and increased supervision by consultants may improve the outcome for these children and also those with other life threatening illnesses.

Self-management of fatigue in rheumatoid arthritis: a randomised controlled trial of group cognitive-behavioural therapy

Objectives To investigate the effect of group cognitive behavioural therapy (CBT) for fatigue self-management, compared with groups receiving fatigue information alone, on fatigue impact among people with rheumatoid arthritis (RA). Methods Two-arm, parallel randomised controlled trial in adults with RA, fatigue ≥6/10 (Visual Analogue Scale (VAS) 0–10, high bad) and no recent change in RA medication. Group CBT for fatigue self-management comprised six (weekly) 2 h sessions, and consolidation session (week 14). Control participants received fatigue self-management information in a 1 h didactic group session. Primary outcome at 18 weeks was the impact of fatigue measured using two methods (Multi-dimensional Assessment of Fatigue (MAF) 0–50; VAS 0–10), analysed using intention-to-treat analysis of covariance with multivariable regression models. Results Of 168 participants randomised, 41 withdrew before entry and 127 participated. There were no major baseline differences between the 65 CBT and 62 control participants. At 18 weeks CBT participants reported better scores than control participants for fatigue impact: MAF 28.99 versus 23.99 (adjusted difference −5.48, 95% CI −9.50 to −1.46, p=0.008); VAS 5.99 versus 4.26 (adjusted difference −1.95, 95% CI −2.99 to −0.90, p<0.001). Standardised effect sizes for fatigue impact were MAF 0.59 (95% CI 0.15 to 1.03) and VAS 0.77 (95% CI 0.33 to 1.21), both in favour of CBT. Secondary outcomes of perceived fatigue severity, coping, disability, depression, helplessness, self-efficacy and sleep were also better in CBT participants. Conclusions Group CBT for fatigue self-management in RA improves fatigue impact, coping and perceived severity, and well-being. Trial registration: ISRCTN 32195100

Patient initiated outpatient follow up in rheumatoid arthritis: six year randomised controlled trial.

Abstract Objectives To determine whether direct access to hospital review initiated by patients with rheumatoid arthritis would result in improved clinical and psychological outcome, reduced overall use of healthcare resources, and greater satisfaction with care than seen in patients receiving regular review initiated by a rheumatologist. Design Two year randomised controlled trial extended to six years. Setting Rheumatology outpatient department in teaching hospital. Participants 209 consecutive patients with rheumatoid arthritis for over two years; 68 (65%) in the direct access group and 52 (50%) in the control group completed the study (P = 0.04). Main outcome measures Clinical outcome: pain, disease activity, early morning stiffness, inflammatory indices, disability, grip strength, range of movement in joints, and bone erosion. Psychological status: anxiety, depression, helplessness, self efficacy, satisfaction, and confidence in the system. Number of visits to hospital physician and general practitioner for arthritis. Results Participants were well matched at baseline. After six years there was only one significant difference between the two groups for the 14 clinical outcomes measured (deterioration in range of movement in elbow was less in direct access patients). There were no significant differences between groups for median change in psychological status. Satisfaction and confidence in the system were significantly higher in the direct access group at two, four, and six years: confidence 9.8 v 8.4, 9.4 v 8.0, 8.7 v 6.9; satisfaction 9.3 v 8.3, 9.3 v 7.7, 8.9 v 7.1 (all P < 0.02). Patients in the direct access group had 38% fewer hospital appointments (median 8 v 13, P < 0.0001). Conclusions Over six years, patients with rheumatoid arthritis who initiated their reviews through direct access were clinically and psychologically at least as well as patients having traditional reviews initiated by a physician. They requested fewer appointments, found direct access more acceptable, and had more than a third fewer medical appointments. This radical responsive management could be tested in other chronic diseases.

LONG‐TERM ASSOCIATIONS WITH INFANT FEEDING IN A CLINICALLY ADVANTAGED POPULATION OF BABIES

Information on infant feeding and child development was obtained from the 1970 British Births Survey and subsequent follow‐ups at five and 10 years of age. A clinically advantaged subsample of infants who were either exclusively bottle‐fed or exclusively breast‐fed for at least three months were selected in order to minimise biases against a disadvantaged bottle‐fed group. Only in the area of educational ability and attainment were differences observed as a function of the childs feeding patterns as an infant. Higher vocabulary test scores at five years and higher British Ability Scales test scores at 10 years were significantly associated with exclusive breast‐feeding for more than three months. These data support and extend results obtained in previous studies on long‐term developmental differences between breast‐fed and bottle‐fed children.

A non-randomized comparison of e-learning and classroom delivery of basic life support with automated external defibrillator use: a pilot study.

This pilot study investigated whether computer-based learning package followed by practical instruction and traditional classroom methods were comparable in developing knowledge and skills in basic life support with automated external defibrillator. Eighty-three mental health care professionals were allocated to one of two groups. Twenty-eight completed an e-learning package, and the remaining 55 received delivery of content in a classroom. Using standardized assessment methods, comparisons of participant knowledge gain and performance in resuscitation were made. Significant increases in knowledge followed training. No differences were found with basic resuscitation skills or in the time taken to the first shock; however, both groups were inaccurate with electrode pad placement. E-learners performed slightly better in 21 of the 30 observed skills. Overall group performance did not differ suggesting computer-based education has the potential to prepare learners in resuscitation knowledge and skills to comparable levels of classroom courses.

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.

Transcutaneous Electrical Nerve Stimulation as an Adjunct to Education and Exercise for Knee Osteoarthritis: A Randomized Controlled Trial†

To determine the additional effects of transcutaneous electrical nerve stimulation (TENS) for knee osteoarthritis (OA) when combined with a group education and exercise program (knee group).

Patient preferences for psychological support in inflammatory arthritis: A multicentre survey

Objectives Inflammatory arthritis (IA) can lead to anxiety, depression, pain and fatigue. Psychological support can improve quality of life and self-management; and European and American guidelines recommend support be offered. This study examined patient views on psychological support for their IA. Methods A questionnaire designed by researchers, patient partners and clinicians was administered to 2280 patients with IA. Results 1210 patients responded (53%): 74% women; mean age 59 years (SD 12.7); patient global 5 (2.3); disease duration <5 years (41%), 5–10 (20%), >10 (39%). Only 23% reported routinely being asked about social and emotional issues by a rheumatology professional, but 46% would like the opportunity to discuss psychological impact. If offered, 66% of patients reported they would use a self-management/coping clinic (63% pain management, 60% occupational therapy, 48% peer support groups, 46% patient education, 46% psychology/counselling). Patients want support with managing the impact of pain and fatigue (82%), managing emotions (57%), work and leisure (52%), relationships (37%) and depression (34%). Preferences are for support to be delivered by the rheumatology team (nurse 74%, doctor 55%) and general practitioners (GPs) (51%). Only 6% of patients stated that social and emotional issues were not relevant. Conclusions Demand for psychological support is high; however, less than a quarter of patients reported being asked about social and emotional issues, suggesting a gap between needs and provision. The preference is for delivery from rheumatology clinicians and GPs, and research should establish whether they have the skills and resources to meet patients’ needs.

Transcutaneous electrical nerve stimulation as an adjunct to education and exercise for knee osteoarthritis

To determine the additional effects of transcutaneous electrical nerve stimulation (TENS) for knee osteoarthritis (OA) when combined with a group education and exercise program (knee group).

Stiffness is more than just duration and severity: a qualitative exploration in people with rheumatoid arthritis

Objective. Stiffness is internationally recognized as an important indicator of inflammatory activity in RA but is poorly understood and difficult to measure. The aim of this study was to explore the experience of stiffness from the patient perspective. Methods. Semi-structured interviews conducted with 16 RA patients were analysed independently by researchers and pat.ient partners using inductive thematic analysis. Results. Six themes were identified. Part of having RA identified stiffness as a normal consequence of RA, perceived as associated with disease-related aspects such as fluctuating disease activity, other RA symptoms and disease duration. Local and widespread highlighted stiffness occurring not only in joints, but also over the whole body, being more widespread during the morning or flare. Linked to behaviour and environment illustrated factors that influence stiffness, including movement, medications and weather. Highly variable captured the fluctuating nature of stiffness within and between patients and in relation to temporality, duration and intensity. Impacts on daily life emphasized the effect of stiffness on a range of domains, including physical function, quality of life, psychological well-being, activities of daily living and participation in work and leisure activities. Requires self-management detailed self-management strategies targeting both the symptom and its consequences. Conclusion. Patients’ experiences of stiffness were varied, complex and not exclusive to the morning period. Importantly, stiffness was reported in terms of impact rather than the traditional measurement concepts of severity or duration. Based on these findings, further research is needed to develop a patient-centred measure that adequately reflects inflammatory activity.