1
|
COVID-19 vaccination uptake in people with epilepsy in wales. Seizure 2023; 108:49-52. [PMID: 37080124 PMCID: PMC10076248 DOI: 10.1016/j.seizure.2023.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 04/09/2023] Open
Abstract
PURPOSE People with epilepsy (PWE) are at increased risk of severe COVID-19. Assessing COVID-19 vaccine uptake is therefore important. We compared COVID-19 vaccination uptake for PWE in Wales with a matched control cohort. METHODS We performed a retrospective, population, cohort study using linked, anonymised, Welsh electronic health records within the Secure Anonymised Information Linkage (SAIL) Databank (Welsh population=3.1 million).We identified PWE in Wales between 1st March 2020 and 31st December 2021 and created a control cohort using exact 5:1 matching (sex, age and socioeconomic status). We recorded 1st, 2nd and booster COVID-19 vaccinations. RESULTS There were 25,404 adults with epilepsy (127,020 controls). 23,454 (92.3%) had a first vaccination, 22,826 (89.9%) a second, and 17,797 (70.1%) a booster. Comparative figures for controls were: 112,334 (87.8%), 109,057 (85.2%) and 79,980 (62.4%).PWE had higher vaccination rates in all age, sex and socioeconomic subgroups apart from booster uptake in older subgroups. Vaccination rates were higher in older subgroups, women and less deprived areas for both cohorts. People with intellectual disability and epilepsy had higher vaccination rates when compared with controls with intellectual disability. CONCLUSIONS COVID-19 vaccination uptake for PWE in Wales was higher than that for a matched control group.
Collapse
|
2
|
146 Epilepsy, deprivation and mortality in Wales 2005–2017. Journal of Neurology, Neurosurgery and Psychiatry 2022. [DOI: 10.1136/jnnp-2022-abn.177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundPublic Health England have recently reported that deaths associated with epilepsy are increasing and are associated with increased deprivation. We investigated comparable Welsh mortality trends and associations between epilepsy mortality and deprivation.MethodWe used routinely-collected health data within the Secure Anonymised Information Linkage (SAIL) Databank. We recorded deaths associated with epilepsy (DAE), epilepsy recorded on death certificates, and deaths in people with epilepsy (DPWE), people with diagnoses of epilepsy and epilepsy prescriptions before death. We compared death rates in different deprivation deciles adjusting for epilepsy prevalence.ResultsDuring 2005–2017 (41million patient-years) there were 2116 DAE and 7821 DPWE. DAE and DPWE increased from 4.3/100,000/yr and 17.2/100,000/yr in 2005–2007 to 5.7/100,000/yr and 20.9/100,000/yr in 2015–2017. The age-standardised mortality rates (ASMR) in 2006–2008 for DAE and DPWE were 5.3/100,000/yr and 20/100,000/yr respectively, in 2015–2017 they were 5.8/100,000/yr and 20/100,000/yr. DAE were not significantly associated with deprivation when adjusted for epilepsy prevalence.ConclusionWhen adjusting for age, deaths associated wtih epilepsy and deaths in people with epilepsy did not increase significantly in Wales between 2005–2007 and 2015–2017. The association between dep- rivation and deaths associated with epilepsy appears to be explained by higher epilepsy prevalence in areas of higher deprivation.w.o.pickrell@swansea.ac.uk
Collapse
|
3
|
Managing anti-epileptic drug treatment in adult patients with intellectual disability: a serious conundrum. Eur J Neurol 2016; 23:1152-7. [DOI: 10.1111/ene.13016] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 03/02/2016] [Indexed: 11/28/2022]
|
4
|
Abstract
The impact of epilepsy is multifaceted and extensive on its effects. The occurrence of seizures is unpredictable and often dangerous, increasing the risk of injury, hospitalization and mortality, and adversely affecting a patient's mental health, often resulting in anxiety, depression or cognitive impairment. Seizures can also result in stigmatization and social exclusion, with detrimental effects on an individual's confidence and self-esteem. However, the burden of epilepsy extends beyond the effects of seizures themselves. In particular, individuals with epilepsy are significantly more likely to have medical or psychiatric comorbidities than those without epilepsy, and comorbidity in patients with epilepsy has been shown to be strongly correlated with negative impacts on subjective health status and quality of life (QoL). In addition, antiepileptic drug (AED) treatment is commonly associated with side effects, which further impair patients' QoL. Patient surveys provide valuable insights into what matters to patients in their daily lives and highlight important discrepancies between the perceptions of patients and their physicians. For example, survey data show that physicians underestimate the number of patients experiencing AED side effects and the impact of these on patients. Screening questionnaires can help physicians to quickly identify problems with treatment side effects; also, to recognize comorbidities such as depression that are otherwise difficult to identify in a time-limited consultation. Ultimately, successful management of epilepsy requires a holistic approach to care, with treatment tailored to the individual patient's needs; this can only be achieved through effective doctor-patient communication and the full involvement of a multidisciplinary care team.
Collapse
|
5
|
Longitudinal Follow-up of Weight Change in the Context of a Community-Based Health Promotion Programme for Adults with an Intellectual Disability. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2011. [DOI: 10.1111/j.1468-3148.2010.00611.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
6
|
Are People with Intellectual Disabilities Represented in European Public Health Surveys? JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2009. [DOI: 10.1111/j.1468-3148.2009.00521.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
7
|
Variability of antiepileptic medication taking behaviour in sudden unexplained death in epilepsy: hair analysis at autopsy. J Neurol Neurosurg Psychiatry 2006; 77:481-4. [PMID: 16543526 PMCID: PMC2077527 DOI: 10.1136/jnnp.2005.067777] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2005] [Revised: 05/20/2005] [Accepted: 06/01/2005] [Indexed: 11/04/2022]
Abstract
BACKGROUND Variable compliance with antiepileptic drugs (AEDs) is a potentially preventable cause of sudden unexplained death in epilepsy (SUDEP). Hair AED concentrations provide a retrospective insight into AED intake variability. METHODS We compared hair AED concentration variability in patients with SUDEP (n = 16), non-SUDEP epilepsy related deaths (n = 9), epilepsy outpatients (n = 31), and epilepsy inpatients (n = 38). AED concentrations were measured in 1 cm hair segments using high performance liquid chromatography. Individual patient hair AED concentration profiles were corrected for "washout" using linear regression analysis. The coefficient of variation (CV) of the corrected mean hair AED concentration provided an index of variability of an individual's AED taking behaviour. Hair sample numbers varied between subjects, and so weighted regression estimates of the CV were derived for each group. RESULTS The CV regression estimates for each group were: SUDEP 20.5% (standard error 1.9), non-SUDEP 15.0% (3.9), outpatients 9.6% (1.4), and inpatients 6.2% (2.7). The SUDEP group therefore showed greater hair AED concentration variability than either the outpatient or the inpatient groups (p<0.0001). CONCLUSION Observed variability of hair AED concentrations, reflecting variable AED ingestion over time, is greater in patients dying from SUDEP than in either epilepsy outpatients or inpatients. SUDEP, at least in a proportion of cases, appears preventable.
Collapse
|
8
|
Developing a Set of Health Indicators for People with Intellectual Disabilities: Pomona Project. JOURNAL OF POLICY AND PRACTICE IN INTELLECTUAL DISABILITIES 2005. [DOI: 10.1111/j.1741-1130.2005.00039.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
9
|
Abstract
OBJECTIVES To examine the relation between social deprivation and the prevalence of epilepsy and associated morbidity using hospital activity data as a proxy. METHODS The study was conducted in the health district of South Glamorgan, United Kingdom (population 434 000). Routinely available hospital data (inpatient and outpatient), an epilepsy clinic database, and mortality data underwent a process of record linkage to identify records relating to the same patient and to identify patients with epilepsy. Each patient was allocated a Townsend index deprivation score on the basis of their ward of residence. Age standardised correlations were calculated between deprivation score and prevalence of epilepsy, inpatient admissions, and outpatient appointments. Standardised mortality ratios (SMR) were also calculated. All analyses were performed on two cohorts: (1) all patients with epilepsy and (2) those patients with epilepsy without any underlying psychiatric illness or learning disability. RESULTS The prevalence of epilepsy ranged between 2.0 and 13.4 per 1000 with a median of 6.7. There were positive correlations between social deprivation and prevalence in both populations: (1) r=0.75 (p<0.001) and (2) r=0.70 (p<0.001). After standardising for underlying prevalence there were also correlations for mean inpatient admissions: (1) r=0.62 (p<0.001), (2) r=0.59, (p<0.001) and for outpatient appointments: (1) r=0.53, (p=0.001) and (2) r=0. 51 (p=0.001). The SMR for those deprived was (1) 1.66 (95% confidence interval (95% CI) 1.27-2.05) and (2) 1.80 (95% CI 0.71-1. 67). For the population as a whole (with and without epilepsy) the SMR was 1.25 (95% CI 1.27-2.32). CONCLUSION This study shows a strong correlation between the prevalence of epilepsy and social deprivation and weaker correlations between social deprivation and mean hospital activity.
Collapse
|
10
|
Health care provision for people with a learning disability. Record-linkage study of epidemiology and factors contributing to hospital care uptake. Br J Psychiatry 2000; 176:37-41. [PMID: 10789324 DOI: 10.1192/bjp.176.1.37] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND We know little about how people with a learning disability access secondary health care. AIMS To describe the epidemiology of learning disability, the influence of deprivation on prevalence and the pattern of secondary care uptake, including the effect of institutionalisation. METHOD A record-linkage study of secondary care contacts of 434,000 people between 1991 and 1997. A population with learning disability was identified; their secondary care contact was calculated and compared with the general population's. RESULTS The distribution of people with a learning disability (n = 1595) correlated significantly with deprivation. The presence of a learning disability hospital significantly affected care uptake. Place of residence also affected acute admission to the learning disability hospital. Former institution residents generated 212 admissions per 1000 patients; community patients generated 18 per 1000. The admission rate with any psychiatric diagnosis to any setting was 26.3 per 1000 people with a learning disability; 16.5% of such patients had a dual diagnosis. CONCLUSIONS Health provision for people with a learning disability is affected by institutional provision.
Collapse
|
11
|
Abstract
BACKGROUND The use of antipsychotic drugs in people with learning disabilities is currently receiving intensified scrutiny and attempts are being made to reduce it. AIMS A randomised controlled trial was designed to investigate factors influencing antipsychotic drug reduction among people with learning disabilities prescribed such medication for behavioural problems. METHOD Thirty-six participants randomly allocated to the experimental group underwent four, monthly 25% drug reduction stages. There were no planned drug changes for the control group (n = 20). RESULTS Twelve participants (33%) completed full withdrawal; a further seven (19%) achieved and maintained at least a 50% reduction. Drug reduction was associated with increased dyskinesia and higher activity engagement but not increased maladaptive behaviour. Some setting characteristics were associated with drug reinstatement. CONCLUSIONS A substantial proportion of people with learning disability prescribed antipsychotic medications for behavioural purposes rather than for treating psychotic illness can have their drugs reduced or withdrawn.
Collapse
|
12
|
|
13
|
Topiramate: uses in people with an intellectual disability who have epilepsy. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 1998; 42 Suppl 1:74-79. [PMID: 10030437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The novel anticonvulsant topiramate has been shown to have efficacy across a range of seizure types including both generalized and partial seizures in several well-designed randomized controlled trials. It has also been shown to be effective in atonic seizures associated with Lennox-Gastaut syndrome. Tolerability data show a tendency to neuropsychiatric side-effects, such as confusion and word finding difficulties, when topiramate is used in polytherapy; these side-effects are reduced in monotherapy usage. The efficacy and spectrum of seizures treated by topiramate suggests that it has an important role in managing epilepsy in people with intellectual disability. The predictable side-effects can be monitored in clinical practice and possibly reduced by slow dose increments. The data set of patients with intellectual disability is still too small to rule out idiosyncratic drug reaction.
Collapse
|
14
|
The outcome of prescribing novel anticonvulsants in an outpatient setting: factors affecting response to medication. Seizure 1998; 7:379-83. [PMID: 9808113 DOI: 10.1016/s1059-1311(05)80006-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
A survey of the prescription of the novel anticonvulsants lamotrigine, vigabatrin, gabapentin and topiramate was carried out in an outpatient setting to investigate the outcome of prescription and factors affecting response. One hundred and fifty randomly selected patient notes were analysed retrospectively. Drug continuation and seizure freedom were used as measures of response. Twenty-nine percent of patients had a brain lesion, 14% a psychiatric disorder, 7% neonatal seizures, 21% a family history of epilepsy and 15% a learning disability. On average at the moment of initiation of the novel anticonvulsant the patients had had a diagnosis of epilepsy for 18 years, were 33 years old, had 19 seizures per month and had previously used two drugs which failed to control their epilepsy. The first novel anticonvulsant was in 55% of cases lamotrigine, in 43% vigabatrin and in 1 % gabapentin. The overall percentage of patients who stayed on their first novel anticonvulsant was 55%, and 17% became seizure-free. No factors were found to influence the response in terms of drug continuation. For seizure freedom, the presence of a psychiatric disorder and partial seizures predicted a significantly poorer response. Length of seizure disorder, seizure frequency at initiation, the number of previously used failed drugs and the total number of drugs previously used were all significantly lower in the seizure-free group.
Collapse
|
15
|
Primary health care for people with an intellectual disability. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 1997; 41 ( Pt 5):363-364. [PMID: 9373815 DOI: 10.1111/j.1365-2788.1997.tb00722.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
16
|
A randomized control trial of an opportunistic health screening tool in primary care for people with intellectual disability. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 1997; 41 ( Pt 5):409-415. [PMID: 9373821 DOI: 10.1111/j.1365-2788.1997.tb00728.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
People with intellectual disability have an increased variety of health care problems compared with the general population. The transition of care for such people from institutions into the community places them in a primary care system already facing increasing demands for their services. There is a consensus that health screening is at its most useful in identifying functional disabilities. Therefore, an intervention which helps the general practitioner (GP) towards opportunistically checking those areas of health most often deficient in people with intellectual disability would appear of considerable benefit (especially if information directing the GP towards appropriate secondary care services is also provided). The present study was designed to evaluate the impact of such an intervention.
Collapse
|
17
|
Primary health care and people with an intellectual disability: the evidence base. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 1997; 41 ( Pt 5):365-72. [PMID: 9373816 DOI: 10.1111/j.1365-2788.1997.tb00723.x] [Citation(s) in RCA: 78] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
There is growing awareness of the importance of evidence-based medicine in guiding health care delivery. This paper reviews the evidence pertinent to the delivery of primary health care to people with an intellectual disability. Research concerning issues of health status, specialist knowledge of health care, and barriers and solutions to health care delivery for people with an intellectual disability is presented and discussed. Recommendations for future evidence-based research are made, including suggested areas of importance.
Collapse
|
18
|
Abstract
A major component of the population of people who have epilepsy are people with a learning disability. As a group, such individuals often have complex epilepsy which is refractory to treatment. Current available measures to assess the outcomes of therapeutic interventions in epilepsy are based on seizure frequency, seizure severity and quality-of-life measures, but have not been validated in people with a learning disability. Thus, we do not know if such measures of outcome serve the needs of this group. This review examines how able we are to assess the efficacy of our interventions to control epilepsy in people with learning disability. It is suggested that a standard data set is necessary as the basis of the assessment of any therapeutic intervention. Central components of this data set would encompass a definition of important characteristics of an individual, a description of their epilepsy and an assessment of the impact of their condition on both their own and their carer's health. The approach to obtaining this information should employ a methodology which can allow for environmental influences.
Collapse
|
19
|
Learning disabilities: moving forward--a focus on epilepsy, Birmingham, England, 29 June 1996. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 1997; 41 ( Pt 4):355-360. [PMID: 9297614 DOI: 10.1111/j.1365-2788.1997.tb00720.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
On 29 June 1996 a conference was held in Birmingham to highlight the status of epilepsy in people with learning disabilities. The conference consisted both of seminars and workshops. Dr Tim Betts, Birmingham; Dr Greg O'Brien, Northumberland; and Dr Mike Kerr addressed issues of assessment, diagnosis and drug treatment of epilepsy in this population. This meeting report summarizes the proceedings of the conference.
Collapse
|
20
|
Primary Care for People with an Intellectual Disability - A Group Practice Survey. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 1996. [DOI: 10.1111/j.1468-3148.1996.tb00120.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
21
|
Assessing clinicians' consultation with people with profound learning disability: producing a rating scale. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 1995; 39 ( Pt 3):187-190. [PMID: 7640487 DOI: 10.1111/j.1365-2788.1995.tb00499.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
This paper describes the development of a scale for assessing clinicians' communication with people with profound learning disability. Four psychiatrists and four nurses were assessed completing three simple non-invasive clinical procedures--blood pressure, pulse and axillary temperature--with people with profound learning disability. Videotaped assessment of consultations was performed by three experienced speech and language therapists using a previously designed scale for analysing encounters with people with mild learning disability. This led to the production of a new scale specifically for people with profound learning disability. A significant inter-rater reliability was found between the three speech therapists for total scores (rater a-b, corr = 0.654, P = 0.006; rater a-c, corr = 0.795, P = 0.0001: rater b-c, corr = 0.673, P = 0.004). Significant reliability between raters was also found for the subsections of verbal behaviour and non-verbal behaviour.
Collapse
|
22
|
Antidepressant prescribing: a comparison between general practitioners and psychiatrists. Br J Gen Pract 1994; 44:275-6. [PMID: 7619096 PMCID: PMC1238901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND The 'defeat depression' campaign emphasizes the importance of adequate prescribing of antidepressants in general practice. AIM A study was undertaken to investigate the prescribing habits of a group of general practitioners and psychiatrists. METHOD A postal questionnaire was sent to 123 general practitioners and 97 psychiatrists in south Wales. RESULTS The response rate among general practitioners was 60% and among psychiatrists it was 67%. As a group, the psychiatrists reported using significantly higher daily dosages of antidepressant medication for adult and for elderly patients over a longer period compared with general practitioners. Fifty two per cent of 68 general practitioners and 17% of 60 psychiatrists reported using lower than recommended daily treatment dosages for adult patients and 40% of 68 general practitioners and 7% of 62 psychiatrists used a shorter than recommended period of continuation therapy (less than four months). Both groups showed a wide variation in the use of maintenance therapy. CONCLUSION Educational efforts should be made to improve the prescribing habits of general practitioners and psychiatrists.
Collapse
|
23
|
Speech changes following orthodontic treatment with the functional regulator. THE BRITISH JOURNAL OF DISORDERS OF COMMUNICATION 1983; 18:108-117. [PMID: 6626459 DOI: 10.3109/13682828309019828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
|
24
|
Abstract
Nine cleft lip and palate children exhibiting collapse of maxillary segments and cross-bite were treated orthodontically with the functional regulator (FR) for periods ranging from 6 to 18 months. The purpose of this investigation was to evaluate quantitatively treatment of cleft palate patients with the functional regulator and to evaluate the effect of the appliance on their speech. Cleft palate patients typically have speech, nose, and lip defects which make patient cooperation and appliance acceptance more difficult. However, patient cooperation was considered good with an average mean of 12.7 hours per day of appliance wear and a range of 5.6 to 18.2 hours. Change in interimplant dimension was measured on frontal radiographs, and dental changes were measured of serial dental casts. The resulting data indicated no significant change in maxillary width or cross-bite relationship. The functional regulator was not clinically useful in this sample when the treatment objective was primary expansion of collapsed maxillary segments in the cleft palate patient. Good speech-production skills prior to treatment will minimize the adverse effect that the FR has on speech intelligibility. A significant amount of accommodation to the appliance occurs within 1 week after insertion, but maximum improvement in speech intelligibility occurs with full-time wear of the appliance for as many hours per day as possible.
Collapse
|