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Porter S. Commentary: Sexuality as taboo: using interpretative phenomenological analysis and a Foucauldian lens to explore fathers' practices in talking to their children about puberty, relationships and reproduction. J Res Nurs 2019; 24:34-35. [PMID: 34394502 DOI: 10.1177/1744987118819365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Mitchell G, Porter S, Manias E. From telling to sharing to silence: A longitudinal ethnography of professional‐patient communication about oral chemotherapy for colorectal cancer. Psychooncology 2018; 28:336-342. [DOI: 10.1002/pon.4945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 11/02/2018] [Accepted: 11/13/2018] [Indexed: 11/11/2022]
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Porter S, McConnell T, Graham-Wisener L, Regan J, McKeown M, Kirkwood J, Clarke M, Gardner E, Dorman S, McGrillen K, Reid J. A randomised controlled pilot and feasibility study of music therapy for improving the quality of life of hospice inpatients. BMC Palliat Care 2018; 17:125. [PMID: 30482192 PMCID: PMC6260709 DOI: 10.1186/s12904-018-0378-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 11/13/2018] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Evidence about the effectiveness of music therapy for improving the quality of life of palliative care patients is positive but weak in terms of risk of bias. METHODS This study aimed to determine the feasibility of a randomised controlled trial to evaluate the effectiveness of music therapy for improving the quality of life of hospice inpatients, as measured by the McGill Quality of Life questionnaire. Objectives included recruitment of 52 participants over 12 months and provision of data to support the calculation of the required sample size for a definitive randomised trial, taking into account the retention rates of recruited participants; and evaluation of the viability of the intervention and the acceptability of the assessment tool. The design was a single-centre, researcher-blinded randomised pilot and feasibility study involving two parallel groups. Participants were recruited from one inpatient hospice unit in Northern Ireland. Eligibility criteria were an Eastern Cooperative Oncology Group performance status of two or lower and an Abbreviated Mental Test score of seven or more. Consenting patients were randomly allocated to the intervention or control group using a 1:1 allocation ratio. The intervention group received up to six individual music therapy sessions over 3 weeks in addition to usual care. The control group received usual care only. RESULTS Fifty one participants were recruited over 12 months. Twenty five were allocated to the intervention group and 26 to the control group. Seventy one percent of participants were lost to follow up by week 3, the proposed primary endpoint. The primary endpoint was moved from week 3, when 71% were lost to follow up to week 1, when 33% were lost. The McGill Quality of Life questionnaire was generally acceptable to participants. In order to detect a small to moderate effect size of 0.3, a fully powered study would require the recruitment of 698 participants. CONCLUSIONS A Phase III randomised controlled trial to evaluate the effectiveness of music therapy in improving the quality of life of hospice inpatients is feasible. TRIAL REGISTRATION ClinicalTrials.gov: NCT02791048 . Registered 6 June 2016.
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Corry M, Porter S, McKenna H. The redundancy of positivism as a paradigm for nursing research. Nurs Philos 2018; 20:e12230. [DOI: 10.1111/nup.12230] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 10/05/2018] [Accepted: 10/05/2018] [Indexed: 11/28/2022]
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Porter S. Review: Evaluation of individuals' health beliefs and their association with testicular self-examination: adult sample from Amasya. J Res Nurs 2018; 23:518-519. [PMID: 34394467 DOI: 10.1177/1744987118791376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Culley L, Porter S. Special Collection Editorial: grounded theory. J Res Nurs 2018; 23:468-475. [PMID: 34394461 DOI: 10.1177/1744987118791375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Graham-Wisener L, Reid J, McConnell T, McGrillen K, Kirkwood J, McKeown M, Clarke M, Regan J, Hughes N, Porter S. 23 Findings from a pilot and feasibility trial of a music therapy intervention in specialist palliative care. BMJ Support Palliat Care 2018. [DOI: 10.1136/bmjspcare-2018-mariecurie.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
IntroductionMusic therapy aligns to the holistic approach to palliative and end-of-life care (PEOLC) with increased prevalence in PEOLC settings (Graham-Wisener et al. 2018). Despite this there is a dearth of high-quality evidence examining the impact of music therapy towards end of life on quality of life (McConnell et al. 2016).AimsThe aim of this pilot and feasibility study was to: test procedures; outcomes and validated tools; estimate recruitment and attrition rates; and calculate the sample size required for a phase III randomised controlled trial.MethodsA single-centre pilot and feasibility trial with patients admitted to a specialist palliative care inpatient unit within the United Kingdom. Participants were randomised (1:1) to either a music therapy intervention of two 30–45 min sessions of music therapy per week for three consecutive weeks or usual care. The primary outcome measure was to evaualte the feasibility of administering the McGill Quality of Life Questionnaire (MQoL) baseline with follow-up measures at one, three and five weeks.Results51 participants were recruited to the trial over a 12 month period. Feasibility of administering music therapy intervention and attrition rates identified one-week follow-up as an appropriate primary outcome. Results suggest a likely effect on MQoL total score between intervention and control arms in particular the existential subscale.ConclusionThe current study resolved a number of issues towards informing robust procedures for a phase III RCT. This data is urgently needed to ensure an evidence-based decision on inclusion of music therapy in palliative care services.References. Graham-Wisener L, Watts G, Kirkwood J, Harrison C, McEwan J, Porter S, Reid J, McConnell TH. Music therapy in UK palliative and end-of-life care: A service evaluation. BMJ supportive & palliative care2018.. McConnell T, Scott D, Porter S. Music therapy for end-of-life care: An updated systematic review. Palliative Medicine2016;30(9):877–883.
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Porter S. Gender and Publishing in Nursing: a secondary analysis of h-index ranking tables. J Adv Nurs 2018; 74:1899-1907. [PMID: 29797603 DOI: 10.1111/jan.13703] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2018] [Indexed: 11/27/2022]
Abstract
AIMS To analyse published ranking tables on academics' h-index scores to establish whether male nursing academics are disproportionately represented in these tables compared with their representation across the whole profession. BACKGROUND Previous studies have identified a disproportionate representation of UK male nursing academics in publishing in comparison to their US counterparts. DESIGN Secondary statistical analysis, which involved comparative correlation of proportions. METHODS Four papers from the UK, Canada and Australia containing h-index ranking tables and published between 2010-2017, were re-analysed in June 2017 to identify authors' sex. Pearson's chi-squared test was applied to ascertain whether the number of men included in the tables was statistically proportionate to the number of men on the pertinent national professional register. FINDINGS There was a disproportionate number of men with high h-index scores in the UK and Canadian data sets, compared with the proportion of men on the pertinent national registers. The number of men in the Australian data set was proportionate with the number of men on the nursing register. There was a disproportionate number of male professors in UK universities. CONCLUSION The influence of men over nursing publishing in the UK and Canada outweighs their representation across the whole profession. Similarly, in the UK, men's representation in the professoriate is disproportionately great. However, the Australian results suggest that gender inequality is not inevitable and that it is possible to create more egalitarian nursing cultures. This article is protected by copyright. All rights reserved.
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Leao JC, Marques C, Duarte A, de Almeida OP, Porter S, Gueiros LA. Chikungunya fever: General and oral healthcare implications. Oral Dis 2018; 24:233-237. [PMID: 29480628 DOI: 10.1111/odi.12777] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Accepted: 08/20/2017] [Indexed: 12/11/2022]
Abstract
Chikungunya virus (CHIKV) was first isolated in humans in 1952, following an epidemic in Tanzania. The origin of the name means "to bend forward or become contorted," in reference to the posture adopted by patients due to the joint pain that occurs during the infection. Epidemiology data suggest that by the end of 2015, about 1.6 million people had been infected with CHIKV. The acute period of the disease is characterized by high fever, myalgia, joint pain, and severe and disabling polyarthritis, sometimes accompanied by headache, backache, and maculopapular rash, predominantly on the thorax. Around half of the patients will progress to the subacute and chronic phases, that is manifested by persistent polyarthritis/polyarthralgia, accompanied by morning stiffness and fatigue, which could remain for years. Oral features may include gingivitis possibly as a consequence of arthralgia of the hands leading to limited oral health measures as well as burning sensation and oral mucosal ulceration. Treatment in the acute phase includes acetaminophen, and weak opioids (tramadol or codeine) should be used in cases of severe or refractory pain. For patients who have progressed to the subacute stage and who have not had notable benefit from common analgesics or opioids, NSAIDs, or adjunctive pain medications (anticonvulsants or antidepressants) may be of benefit. In patients with moderate-to-severe musculoskeletal pain or in those who cannot be given or tolerate NSIADs or opiates, prednisolone should be prescribed.
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Graham-Wisener L, Watts G, Kirkwood J, Harrison C, McEwan J, Porter S, Reid J, McConnell TH. Music therapy in UK palliative and end-of-life care: a service evaluation. BMJ Support Palliat Care 2018; 8:282-284. [DOI: 10.1136/bmjspcare-2018-001510] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 02/14/2018] [Indexed: 11/04/2022]
Abstract
Music therapy aligns to the holistic approach to palliative and end-of-life care (PEOLC), with an emergent evidence base reporting positive effect on a range of health-related outcomes for both patient and family carer alongside high client demand. However, the current service provision and the role of music therapists in supporting individuals receiving PEOLC in the UK is currently unknown.ObjectivesThis service evaluation aims to identify the provision, role and perceived impact of UK music therapists in supporting patients receiving PEOLC, their families and health and social care professionals.MethodsA survey was distributed to the British Association for Music Therapy (BAMT) member mailing list in July 2017. BAMT is the professional body for Health and Care Professions Council registered music therapists in the UK.ResultsFifty respondents identified themselves as music therapists currently working with clients receiving PEOLC. The respondents largely reported (84.7%) less than 10 years of experience working in PEOLC settings, with only a minority receiving statutory funding for their role. Music therapists most commonly reported supporting adults with neurological conditions, cancers and dementia.ConclusionsAlthough promising that evidence suggests provision of music therapy in UK PEOLC settings in the past 10 years to have increased, lack of sustainable funding suggests the role to not be consistently accessible in PEOLC.
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Reid J, Noble HR, Adamson G, Davenport A, Farrington K, Fouque D, Kalantar-Zadeh K, Mallett J, McKeaveney C, Porter S, Seres DS, Shields J, Slee A, Witham MD, Maxwell AP. Establishing a clinical phenotype for cachexia in end stage kidney disease - study protocol. BMC Nephrol 2018; 19:38. [PMID: 29439674 PMCID: PMC5812213 DOI: 10.1186/s12882-018-0819-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 01/17/2018] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Surveys using traditional measures of nutritional status indicate that muscle wasting is common among persons with end-stage kidney disease (ESKD). Up to 75% of adults undergoing maintenance dialysis show some evidence of muscle wasting. ESKD is associated with an increase in inflammatory cytokines and can result in cachexia, with the loss of muscle and fat stores. At present, only limited data are available on the classification of wasting experienced by persons with ESKD. Individuals with ESKD often exhibit symptoms of anorexia, loss of lean muscle mass and altered energy expenditure. These symptoms are consistent with the syndrome of cachexia observed in other chronic diseases, such as cancer, heart failure, and acquired immune deficiency syndrome. While definitions of cachexia have been developed for some diseases, such as cardiac failure and cancer, no specific cachexia definition has been established for chronic kidney disease. The importance of developing a definition of cachexia in a population with ESKD is underscored by the negative impact that symptoms of cachexia have on quality of life and the association of cachexia with a substantially increased risk of premature mortality. The aim of this study is to determine the clinical phenotype of cachexia specific to individuals with ESKD. METHODS A longitudinal study which will recruit adult patients with ESKD receiving haemodialysis attending a Regional Nephrology Unit within the United Kingdom. Patients will be followed 2 monthly over 12 months and measurements of weight; lean muscle mass (bioelectrical impedance, mid upper arm muscle circumference and tricep skin fold thickness); muscle strength (hand held dynamometer), fatigue, anorexia and quality of life collected. We will determine if they experience (and to what degree) the known characteristics associated with cachexia. DISCUSSION Cachexia is a debilitating condition associated with an extremely poor outcome. Definitions of cachexia in chronic illnesses are required to reflect specific nuances associated with each disease. These discrete cachexia definitions help with the precision of research and the subsequent clinical interventions to improve outcomes for patients suffering from cachexia. The absence of a definition for cachexia in an ESKD population makes it particularly difficult to study the incidence of cachexia or potential treatments, as there are no standardised inclusion criteria for patients with ESKD who have cachexia. Outcomes from this study will provide much needed data to inform development and testing of potential treatment modalities, aimed at enhancing current clinical practice, policy and education.
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Byrne A, McNeill J, Rogers K, Porter S. Impact of Enquiry Based Learning (EBL) on student midwife praxis. Midwifery 2018; 58:83-85. [PMID: 29306739 DOI: 10.1016/j.midw.2017.12.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 12/20/2017] [Accepted: 12/22/2017] [Indexed: 10/18/2022]
Abstract
Midwifery training in Ireland moved to Higher Education in 2006. This shift established a physical and educational separation of theory and practice. The adoption of Enquiry Based Learning (EBL) by one Irish midwifery education institution attempted to address this division. Enquiry Based Learning (EBL) has the potential to develop student reflexivity and evidence assimilation across the career-span and may therefore enhance student praxis. EBL has been championed as an example of an educational model that supports praxis, helping to create competent practitioners through the use of authentic learning scenarios that address the theory practice divide. The current research study represents the first formal evaluation of EBL in undergraduate midwifery education in the South of Ireland. The study was a mixed-methods design that utilised focus groups, interviews and survey to ascertain the opinions of first exposure to EBL amongst a cohort of first year student midwives. Findings demonstrate the value of EBL in enhancing student midwife praxis.
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Abi Aoun M, Walter H, Dickens E, Mahgoub M, Varadhan B, Porter S, Sridhar T, Fennell D, Ahmed S. Recruitment and outcome of lung cancer patients to clinical trials within the Department of Medical Oncology at University Hospitals Leicester. Lung Cancer 2018. [DOI: 10.1016/s0169-5002(18)30129-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Porter S, McConnell T, Clarke M, Kirkwood J, Hughes N, Graham-Wisener L, Regan J, McKeown M, McGrillen K, Reid J. A critical realist evaluation of a music therapy intervention in palliative care. BMC Palliat Care 2017; 16:70. [PMID: 29221475 PMCID: PMC5723094 DOI: 10.1186/s12904-017-0253-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 11/28/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Music therapy is increasingly used as an adjunct therapy to support symptom management in palliative care. However, studies to date have paid little attention to the processes that lead to changes in patient outcomes. To fill this gap, we examined the processes and experiences involved in the introduction of music therapy as an adjunct complementary therapy to palliative care in a hospice setting in the United Kingdom (UK). METHODS Using a realistic evaluation approach, we conducted a qualitative study using a variety of approaches. These consisted of open text answers from patients (n = 16) on how music therapy helped meet their needs within one hospice in Northern Ireland, UK. We also conducted three focus groups with a range of palliative care practitioners (seven physicians, seven nursing staff, two social workers and three allied health professionals) to help understand their perspectives on music therapy's impact on their work setting, and what influences its successful implementation. This was supplemented with an interview with the music therapist delivering the intervention. RESULTS Music therapy contains multiple mechanisms that can provide physical, psychological, emotional, expressive, existential and social support. There is also evidence that the hospice context, animated by a holistic approach to healthcare, is an important facilitator of the effects of music therapy. Examination of patients' responses helped identify specific benefits for different types of patients. CONCLUSIONS There is a synergy between the therapeutic aims of music therapy and those of palliative care, which appealed to a significant proportion of participants, who perceived it as effective.
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Mc Veigh C, Reid J, Larkin P, Porter S, Hudson P. The experience of palliative care service provision for people with non-malignant respiratory disease and their family carers: An all-Ireland qualitative study. J Adv Nurs 2017; 74:383-394. [PMID: 28910509 DOI: 10.1111/jan.13453] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2017] [Indexed: 11/25/2022]
Abstract
AIM To explore specialist and generalist palliative care provision for people with non-malignant respiratory disease, in rural and urban areas in the North and Republic of Ireland. BACKGROUND Globally, palliative care is recommended as an appropriate healthcare option for people with advanced non-malignant lung disease. Yet, there is limited evidence regarding the integration of palliative care for this client group. DESIGN Qualitative study. METHODS Convenience sample of 17 bereaved carers and 18 healthcare professionals recruited from two rural and two urban sites on the Island of Ireland. Data were collected throughout 2012 and 2013 through semi-structured interviews with carers of patients with Chronic Obstructive Pulmonary Disease (N = 12), interstitial lung disease (N = 4) or bronchiectasis (N = 1) who had died 3-18 months previously; and four focus groups with healthcare professionals. Data were analysed using a thematic analysis framework. RESULTS Carers' interviews yielded three overarching themes: (1) lack of preparedness for death, due to ambiguity regarding disease trajectory; (2) lack of consistency in palliative care delivery, in relation with the receipt of generalist and specialist palliative care; and (3) role ambiguity, related to their caregiving role. Focus groups identified two overarching themes: (1) barriers to appropriate palliative care; and (2) the future direction of palliative care for patient with non-malignant respiratory disease. CONCLUSION The uncertain disease trajectory was not only experienced by carers but also healthcare professionals. Although referral to specialist palliative care services was perceived as increasing, the availability and coordination of generalist and specialist palliative care services were fragmented and varied dependent on geographical location.
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McGaughey J, O'Halloran P, Porter S, Blackwood B. Early warning systems and rapid response to the deteriorating patient in hospital: A systematic realist review. J Adv Nurs 2017; 73:2877-2891. [DOI: 10.1111/jan.13398] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2017] [Indexed: 12/01/2022]
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Carrier E, Picozzi V, Pishvaian M, Mody K, Winter J, Glaspy J, Larson T, Conway W, Lipson K, Porter S, Kouchakji E. Anti-CTGF human recombinant monoclonal antibody pamrevlumab increases resectability and resection rate when combined with gemcitabine/Nab-paclitaxel in the treatment of locally advanced pancreatic cancer patients. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.166] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wiriyakijja P, Fedele S, Porter S, Mercadante V, Ni Riordain R. Patient-reported outcome measures in recurrent aphthous stomatitis: A critical assessment of quality properties. Oral Dis 2017; 23:1168-1179. [PMID: 28779517 DOI: 10.1111/odi.12726] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 07/17/2017] [Accepted: 07/30/2017] [Indexed: 01/03/2023]
Abstract
OBJECTIVES To analyse the range of existing patient-reported outcome measures (PROMs) used in studies of recurrent aphthous stomatitis (RAS) and to evaluate their quality properties via the assessment of psychometric properties and interpretability. MATERIALS AND METHODS Electronic databases were searched to identify relevant publications related to PROMs used in RAS. Publications were selected based on predefined criteria. All identified PROMs were then classified by measuring concepts and assessed for instrument characteristics and evidence for quality properties for RAS patients. RESULTS Twenty-eight PROMs were used in studies of RAS patients. Instruments focused upon oral symptoms (n = 4), psychosocial status (n = 15) and quality of life (n = 9). Five PROMs (Oral Health-related Quality of Life-UK, Chronic Oral Mucosal Disease Questionnaire, Oral Health Impact Profile-14, Medical Outcome Study Short Form-36 and Mumcu's composite index) were found to have some evidence of psychometric performance. No PROMs showed evidence for interpretability of their scores in RAS patients. CONCLUSION There was a wide range of PROMs used in clinical studies of RAS. The majority of these PROMs lack evidence of measurement properties and interpretability for RAS patients. Further studies are required to confirm whether these instruments are suitable and useful for this patient group.
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McGaughey J, O'Halloran P, Porter S, Trinder J, Blackwood B. Early warning systems and rapid response to the deteriorating patient in hospital: A realist evaluation. J Adv Nurs 2017. [PMID: 28637090 DOI: 10.1111/jan.13367] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
AIM To test the Rapid Response Systems programme theory against actual practice components of the Rapid Response Systems implemented to identify those contexts and mechanisms which have an impact on the successful achievement of desired outcomes in practice. BACKGROUND Rapid Response Systems allow deteriorating patients to be recognized using Early Warning Systems, referred early via escalation protocols and managed at the bedside by competent staff. DESIGN Realist evaluation. METHODS The research design was an embedded multiple case study approach of four wards in two hospitals in Northern Ireland which followed the principles of Realist Evaluation. We used various mixed methods including individual and focus group interviews, observation of nursing practice between June-November 2010 and document analysis of Early Warning Systems audit data between May-October 2010 and hospital acute care training records over 4.5 years from 2003-2008. Data were analysed using NiVivo8 and SPPS. RESULTS A cross-case analysis highlighted similar patterns of factors which enabled or constrained successful recognition, referral and response to deteriorating patients in practice. Key enabling factors were the use of clinical judgement by experienced nurses and the empowerment of nurses as a result of organizational change associated with implementation of Early Warning System protocols. Key constraining factors were low staffing and inappropriate skill mix levels, rigid implementation of protocols and culturally embedded suboptimal communication processes. CONCLUSION Successful implementation of Rapid Response Systems was dependent on adopting organizational and cultural changes that facilitated staff empowerment, flexible implementation of protocols and ongoing experiential learning.
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Porter S, Torres I, Panenka W, Rajwani Z, Fawcett D, Hyder A, Virji-Babul N. Changes in brain-behavior relationships following a 3-month pilot cognitive intervention program for adults with traumatic brain injury. Heliyon 2017; 3:e00373. [PMID: 28795168 PMCID: PMC5545767 DOI: 10.1016/j.heliyon.2017.e00373] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Revised: 06/22/2017] [Accepted: 07/27/2017] [Indexed: 01/21/2023] Open
Abstract
Facilitating functional recovery following brain injury is a key goal of neurorehabilitation. Direct, objective measures of changes in the brain are critical to understanding how and when meaningful changes occur, however, assessing neuroplasticity using brain based results remains a significant challenge. Little is known about the underlying changes in functional brain networks that correlate with cognitive outcomes in traumatic brain injury (TBI). The purpose of this pilot study was to assess the feasibility of an intensive three month cognitive intervention program in individuals with chronic TBI and to evaluate the effects of this intervention on brain-behavioral relationships. We used tools from graph theory to evaluate changes in global and local brain network features prior to and following cognitive intervention. Network metrics were calculated from resting state electroencephalographic (EEG) recordings from 10 adult participants with mild to severe brain injury and 11 age and gender matched healthy controls. Local graph metrics showed hyper-connectivity in the right inferior frontal gyrus and hypo-connectivity in the left inferior frontal gyrus in the TBI group at baseline in comparison with the control group. Following the intervention, there was a statistically significant increase in the composite cognitive score in the TBI participants and a statistically significant decrease in functional connectivity in the right inferior frontal gyrus. In addition, there was evidence of changes in the brain-behavior relationships following intervention. The results from this pilot study provide preliminary evidence for functional network reorganization that parallels cognitive improvements after cognitive rehabilitation in individuals with chronic TBI.
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Veigh CM, Reid J, Larkin P, Porter S, Hudson P. The provision of generalist and specialist palliative care for patients with non-malignant respiratory disease in the North and Republic of Ireland: a qualitative study. BMC Palliat Care 2017; 17:6. [PMID: 28693466 PMCID: PMC5504568 DOI: 10.1186/s12904-017-0220-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 06/29/2017] [Indexed: 12/18/2022] Open
Abstract
Background Previous research and key guidelines have suggested potential models of palliative care for patients with COPD and interstitial lung disease. However, these recommendations are often not effectively implemented in clinical practice and are void of guidance regarding palliative care for patients with bronchiectasis, another form of non-malignant respiratory disease. The aim of this research was to explore generalist and specialist palliative care service provision for people with non-malignant respiratory disease in the North and Republic of Ireland. Methods Qualitative study involving a convenience sample of 17 bereaved carers and 18 healthcare professionals recruited from 2 rural and 2 urban sites on the Island of Ireland. Data collection consisted of semi-structured interviews with carers of patients with COPD, interstitial lung disease or bronchiectasis who had died 3–18 months previously; and 4 focus groups with healthcare professionals. Data analysed using thematic analysis. Results Findings highlighted the lack of a clear model of holistic care delivery for patients with non-malignant respiratory disease and illuminated the varying levels of palliative care provision this client group experienced. Additionally, ambiguity amongst healthcare professionals regarding prognostication illuminated the importance of the provision of palliative care being based on patient need, not prognosis. This research developed a potential model of palliative care which may help healthcare professionals introduce palliative care, and specialist respiratory care, early in the disease trajectory of non-malignant respiratory disease, whilst also encouraging the involvement of specialist palliative care for complex symptom management. Conclusion This research provides an important insight into a potential model of palliative care for people with non-malignant respiratory disease, inclusive of bronchiectasis. However, the feasibility of integrating this model into clinical practice requires further exploration. Electronic supplementary material The online version of this article (doi:10.1186/s12904-017-0220-1) contains supplementary material, which is available to authorized users.
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Porter S, McConnell T, McLaughlin K, Lynn F, Cardwell C, Braiden HJ, Boylan J, Holmes V. Music therapy for children and adolescents with behavioural and emotional problems: a randomised controlled trial. J Child Psychol Psychiatry 2017; 58:586-594. [PMID: 27786359 DOI: 10.1111/jcpp.12656] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/26/2016] [Indexed: 01/18/2023]
Abstract
BACKGROUND Although music therapy (MT) is considered an effective intervention for young people with mental health needs, its efficacy in clinical settings is unclear. We therefore examined the efficacy of MT in clinical practice. METHODS Two hundred and fifty-one child (8-16 years, with social, emotional, behavioural and developmental difficulties) and parent dyads from six Child and Adolescent Mental Health Service community care facilities in Northern Ireland were randomised to 12 weekly sessions of MT plus usual care [n = 123; 76 in final analyses] or usual care alone [n = 128; 105 in final analyses]. Follow-up occurred at 13 weeks and 26 weeks postrandomisation. Primary outcome was improvement in communication (Social Skills Improvement System Rating Scales) (SSIS) at 13 weeks. Secondary outcomes included social functioning, self-esteem, depression and family functioning. RESULTS There was no significant difference for the child SSIS at week 13 (adjusted difference in mean 2.4; 95% CI -1.2 to 6.1; p = .19) or for the guardian SSIS (0.5; 95% CI -2.9 to 3.8; p = .78). However, for participants aged 13 and over in the intervention group, the child SSIS communication was significantly improved (6.1, 95% CI 1.6 to 10.5; p = .007) but not the guardian SSIS (1.1; 95% CI -2.9 to 5.2; p = .59). Overall, self-esteem was significantly improved and depression scores were significantly lower at week 13. There was no significant difference in family or social functioning at week 13. CONCLUSIONS While the findings provide some evidence for the integration of music therapy into clinical practice, differences relating to subgroups and secondary outcomes indicate the need for further study. ISRCTN Register; ISRCTN96352204.
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Porter S, McConnell T, Reid J. The possibility of critical realist randomised controlled trials. Trials 2017; 18:133. [PMID: 28327182 PMCID: PMC5359862 DOI: 10.1186/s13063-017-1855-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 02/19/2017] [Indexed: 11/17/2022] Open
Abstract
Background Some realists have criticised randomised controlled trials for their inability to explain the causal relations that they identify; to take into account the influence of the social context of the interventions they evaluate; and to account for individual difference. However, among realists, there is controversy over whether it is possible to improve trials by making them realist, or whether realism and the philosophical assumptions underlying trials are incompatible. This paper contributes to the debate in Trials on this issue. The debate thus far has concentrated on the possibility of combining trial methodology with that of realist evaluation. Main body We concur with the contention that it is not feasible to combine randomised controlled trial design with the realist evaluation approach. However, we argue that a different variant of realism, critical realism, provides a more appropriate theoretical grounding for realist trials. In contrast to realist evaluation, which regards social mechanisms as an amalgam of social resources and people’s reasoning, critical realism insists on their distinction. It does so on the basis of its assertion of the need to distinguish between social structures (in which resources lie) and human agency (which is at least partly guided by reasoning). From this perspective, conceiving of social mechanisms as external to participants can be seen as a valid methodological strategy for supplementing the exclusive concentration of trials on outcomes. While accepting realist evaluation’s insistence that causality in open systems involves a configuration of multiple generative mechanisms, we adopt the critical realist interpretation of the experimental method, which sees it as creating artificial closure in order to identify the effects of specific causal mechanisms. If randomised controlled trials can be regarded as epidemiological proxies that substitute probabilistic controls over extraneous factors for closed experiments, their examination of the powers of discrete mechanisms through observation of the variation of outcomes is appropriate. Conclusion While there are still issues to be resolved, critical realist randomised controlled trials are possible and have the potential to overcome some of the difficulties faced by traditional trial designs in accounting for the influence of social context and individual interpretation.
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Fung P, Bedogni G, Bedogni A, Petrie A, Porter S, Campisi G, Bagan J, Fusco V, Saia G, Acham S, Musto P, Petrucci MT, Diz P, Colella G, Mignogna MD, Pentenero M, Arduino P, Lodi G, Maiorana C, Manfredi M, Hallberg P, Wadelius M, Takaoka K, Leung YY, Bonacina R, Schiødt M, Lakatos P, Taylor T, De Riu G, Favini G, Rogers SN, Pirmohamed M, Nicoletti P, Fedele S. Time to onset of bisphosphonate-related osteonecrosis of the jaws: a multicentre retrospective cohort study. Oral Dis 2017; 23:477-483. [PMID: 28039941 DOI: 10.1111/odi.12632] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 12/04/2016] [Accepted: 12/20/2016] [Indexed: 01/23/2023]
Abstract
OBJECTIVES Osteonecrosis of the jaw (ONJ) is a potentially severe adverse effect of bisphosphonates (BP). Although the risk of ONJ increases with increasing duration of BP treatment, there are currently no reliable estimates of the ONJ time to onset (TTO). The objective of this study was to estimate the TTO and associated risk factors in BP-treated patients. SUBJECTS AND METHODS Retrospective analysis of data from 22 secondary care centres in seven countries relevant to 349 patients who developed BP-related ONJ between 2004 and 2012. RESULTS The median (95%CI) TTO was 6.0 years in patients treated with alendronate (n = 88) and 2.2 years in those treated with zoledronate (n = 218). Multivariable Cox regression showed that dentoalveolar surgery was inversely associated, and the use of antiangiogenics directly associated, with the TTO in patients with cancer treated with zoledronate. CONCLUSIONS The incidence of ONJ increases with the duration of BP therapy, with notable differences observed with respect to BP type and potency, route of administration and underlying disease. When data are stratified by BP type, a time of 6.0 and 2.2 years of oral alendronate and intravenous zoledronate therapy, respectively, is required for 50% of patients to develop ONJ. After stratification by disease, a time of 5.3 and 2.2 years of BP therapy is required for 50% of patients with osteoporosis and cancer, respectively, to develop ONJ. These findings have significant implications for the design of future clinical studies and the development of risk-reduction strategies aimed at either assessing or modulating the risk of ONJ associated with BP.
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McConnell T, Porter S. The experience of providing end of life care at a children's hospice: a qualitative study. BMC Palliat Care 2017; 16:15. [PMID: 28193270 PMCID: PMC5307784 DOI: 10.1186/s12904-017-0189-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 02/02/2017] [Indexed: 12/05/2022] Open
Abstract
Background More attention is being paid to the wellbeing of staff working in stressful situations. However, little is known about staff experience of providing end-of-life care to children within a hospice setting. This study aims to explore the experiences of care team staff who provide end-of-life care within a children’s hospice. Methods Qualitative research incorporating interviews and a focus group. Data were analysed using thematic analysis. Purposeful sampling led to a total of 15 care team staff recruited from a children’s hospice offering palliative and specialist care to life-limited children and young people. Results The hospice setting provides a model of excellence in supporting staff and mitigating challenging aspects of their role, which includes peer/organisational support, and regular ongoing training in key aspects of children’s palliative care. Key recommendations for improving their experience included advanced communication training and knowledge sharing with other children’s palliative care specialists within the acute setting. Conclusions Service and policy initiatives should encourage open, informal peer/organisational support among the wider children’s palliative care sector. Further research should focus on paediatric palliative care education, particularly in relation to symptom management and communication at end-of-life, harnessing the expertise and breadth of knowledge that could be shared between children’s hospices and hospital settings. Electronic supplementary material The online version of this article (doi:10.1186/s12904-017-0189-9) contains supplementary material, which is available to authorized users.
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