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Maternal folic acid supplementation and the risk of ankyloglossia (tongue-tie) in infants; a systematic review. PLoS One 2023; 18:e0294042. [PMID: 37922258 PMCID: PMC10624271 DOI: 10.1371/journal.pone.0294042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 10/25/2023] [Indexed: 11/05/2023] Open
Abstract
BACKGROUND Maternal folic acid supplementation is protective against the development of neural tube defects (NTDs) in babies. However, recent public-facing communications have raised concerns about a causal relationship between folic acid supplementation, particularly after the first trimester, and ankyloglossia (tongue-tie) in infants. Non-evidence-based communications are potentially harmful because they could adversely affect adherence to folic acid supplementation, increasing NTD occurrence. This study aimed to review evidence on the relationships between maternal folic acid supplementation during preconception and/or pregnancy and the risk of ankyloglossia in infants. METHODS We searched the databases MEDLINE, EMBASE, Cochrane CENTRAL, and Scopus. We searched for observational, and interventional studies, and systematic reviews investigating the effect of maternal folic acid supplementation during preconception or pregnancy on the occurrence of ankyloglossia in offspring. The search was registered on PROSPERO on 01/12/2022, ID: CRD42022375862. RESULTS The database searches yielded 93 articles. After removing duplicates and screening titles and abstracts, 26 remained. One article was judged relevant for inclusion in analyses; a case-control study that directly mentions the relationship between folic acid supplementation and ankyloglossia. This study reported that regular intake of folic acid supplements was higher in women with infants with ankyloglossia. However, this study has limitations regarding design, selection bias, and confounding, calling the findings into question. CONCLUSIONS Insufficient evidence exists for a relationship between folic acid supplementation and ankyloglossia. Currently, the benefits of folic acid supplementation far outweigh the risks. This must be clearly communicated to patients by their clinicians during preconception and antenatal care.
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Exploring Health Behaviours, Attitudes and Beliefs of Women and Men during the Preconception and Interconception Periods: A Cross-Sectional Study of Adults on the Island of Ireland. Nutrients 2023; 15:3832. [PMID: 37686864 PMCID: PMC10490475 DOI: 10.3390/nu15173832] [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: 08/11/2023] [Revised: 08/25/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Preconception health is increasingly seen as a key target for improving population health in the UK and Ireland, yet little is known about the attitudes and beliefs of adults regarding preconception care strategies. This online cross-sectional survey aimed to explore the health behaviours, attitudes and beliefs of adults of reproductive age in regard to preconception health and care. The survey was developed by reviewing the previous literature and engaging with those from the target group. It is one of the first surveys to assess the attitudes and beliefs of adults of reproductive age across the Island of Ireland regarding preconception health and care. Results from 386 individuals with a mean age of 29.9 ± 10.3 years were included. A variety of health behaviours, attitudes and beliefs were investigated, with differences being identified between women and men and between participants with or without children (i.e., in the preconception or interconception stage). The majority of respondents held beliefs that preconception care was important, but there was greater emphasis on women than men in terms of the need to engage in health-promoting preconception health behaviours. This study highlights the need to improve preconception health awareness in women and men in the preconception and interconception stage. Findings indicate that efforts to improve preparation for pregnancy among adults of childbearing age are needed, to ensure optimal engagement in preconception health behaviours, with efforts being tailored based on sex and parental status.
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Preconception health and care policies, strategies and guidelines in the UK and Ireland: a scoping review protocol. BMJ Open 2023; 13:e067822. [PMID: 37147097 PMCID: PMC10163469 DOI: 10.1136/bmjopen-2022-067822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/07/2023] Open
Abstract
INTRODUCTION Preconception care can significantly improve maternal and infant outcomes, and thus optimise intergenerational health. The aims of this scoping review are to (1) provide an up-to-date summary of preconception health and care strategies, policies, guidelines, frameworks and recommendations across the UK and Ireland and (2) explore preconception health and care services and interventions in Northern Ireland as a case study. METHODS AND ANALYSIS This scoping review of grey literature will be conducted as per the Scoping Review Methods Manual by the Joanna Briggs Institute and the Arksey-O'Malley framework for scoping studies, and reported in line with Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. Searches were conducted on Google Advanced Search, OpenAire, NICE, ProQuest and relevant public health websites in May 2022. Only results published, reviewed or updated between January 2011 and the time of the searches (May 2022) were considered for inclusion. In addition, searches on interventions and services provided in Northern Ireland will be supplemented by consultations and audits with key stakeholders to validate findings, identify other potentially eligible resources and ensure breadth of coverage. Data will be extracted into Excel and coded using NVivo, and ≥10% of the data will be double-coded. A narrative approach with content analysis highlighting key themes and concepts will be used to report findings.Throughout the research cycle, members of the wider public will be involved and engaged with to provide feedback. ETHICS AND DISSEMINATION Ethical approval is not required as analyses will be conducted on data available in the public domain. Findings will be shared with relevant stakeholders with the aim to inform future research, practice and decision-making, and disseminated through a peer-reviewed publication, conference presentations and infographics. Dissemination plans will be informed by the 'Healthy Reproductive Years' patient and public involvement and engagement advisory panel.
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Establishing Healthy Eating 'Habits': A Pilot Randomised Controlled Trial of a Habit-Based Dietary Intervention following Oral Rehabilitation for Older Adults. Nutrients 2023; 15:nu15030731. [PMID: 36771437 PMCID: PMC9919723 DOI: 10.3390/nu15030731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 02/04/2023] Open
Abstract
An ageing population presents significant nutritional challenges, particularly for partially dentate adults. This two-armed pilot randomised controlled trial (RCT) compared habit formation (automaticity) for healthy eating behaviours between control and intervention groups after participation in a habit-based dietary intervention for older adults, following oral rehabilitation in the United Kingdom (UK). n = 54 participants were randomised to receive a habit-based dietary intervention (intervention group n = 27, IG) or standard dietary advice in a leaflet (control group n = 27, CG). The IG attended three sessions over six weeks, which focused on habit formation for three healthy eating behaviours (increasing fruit and vegetables, wholegrains, and healthy proteins). Participants were assessed for habit strength (using the Self-Report Behavioural Automaticity Index (SRBAI)) alongside health and nutrition outcomes at six weeks, four months and eight months. Forty-nine participants completed all follow-up visits. The IG compared to the CG had significant increases in automaticity at six weeks, four months (primary outcome) and eight months for eating ≥3 portions of fruit and vegetables; choosing wholegrain sources over white alternatives, and choosing healthy protein sources over red/processed meat. The mean change in the Mini Nutritional Assessment total score was greater in the IG compared with the CG at six weeks only (p = 0.03). A habit-based dietary intervention following oral rehabilitation increased automaticity for healthy dietary behaviours, which could translate into clinically meaningful benefits in this cohort of older adults.
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Preconception health and care policies and guidelines in the UK and Ireland: a scoping review. Lancet 2022; 400 Suppl 1:S61. [PMID: 36930008 DOI: 10.1016/s0140-6736(22)02271-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Preconception health and care strategies can substantially improve maternal and infant outcomes, and thus optimise intergenerational health. Given the burden of high-risk preconception health and social risk factors, as well as the absence of a review of preconception health and care policies and recommendations in the UK and Ireland since 2013, an update is now warranted. We undertook a scoping review to assess the nature of and summarise preconception health and care strategies, policies, guidelines, frameworks, and recommendations available in the UK and Ireland. METHODS Searches were conducted on May 4-May 18, 2022, on Google Advanced, OpenAire, NICE, ProQuest, and relevant public health websites. The methodological process was informed by Arksey and O'Malley's work (2005) and the updated guidance for conducting Joanna Briggs Institute scoping reviews (2021). This review included grey literature resources focusing on preconception health and care in adults of reproductive age (18-44 years) as addressed in strategies, policies, guidelines, frameworks, and recommendations across the UK and Ireland. Searches on services provided in Northern Ireland, as a case study, were done and supplemented by audits with key stakeholders. Resources were included only if published, reviewed, or updated during or after 2011. Data were extracted using Microsoft Excel (MSO 365, version 2209) and NVivo (version 2020), with 10% or more of the data being double-coded, and presented using a narrative approach with thematic analysis. FINDINGS Relevant strategies, policies, guidelines, frameworks, and recommendations addressing preconception health and care were found (n=277). Themes included behavioural (eg, folic acid intake and smoking) and biomedical health (eg, mental and physical health conditions) and wider determinants of health (eg, ethnicity and deprivation). These themes were usually embedded within documents on other topics, rather than being the stand-alone focus. Resources also highlighted the importance of preconceptual counselling and the need for improved access to care and multidisciplinary collaborations. INTERPRETATION Focused efforts are needed to implement identified strategies, policies, guidelines, frameworks, and recommendations. Online platforms, schools, general practitioner consultation rooms, pharmacies, and community centres are some of the avenues suitable to promote awareness of preconception health, facilitating informed decision-making about parenthood for all individuals and encouraging risk reduction. FUNDING Department for the Economy Northern Ireland, and National Institute for Health and Social Care Research Southampton Biomedical Research Centre (IS-BRC-1215-20004).
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Public beliefs about the consequences of living with obesity in the Republic of Ireland and Northern Ireland. BMC Public Health 2022; 22:1910. [PMID: 36229815 PMCID: PMC9559245 DOI: 10.1186/s12889-022-14280-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 09/30/2022] [Indexed: 11/17/2022] Open
Abstract
Background This study aimed to capture public beliefs about living with obesity, examine how these beliefs have changed over time and to explore whether certain characteristics were associated with them in a nationally representative sample of adults from the Republic of Ireland (RoI) and Northern Ireland (NI). Methods A cross-sectional survey employed a random quota sampling approach to recruit a nationally representative sample of 1046 adults across NI and RoI. Telephone interviews captured information on demographics; health behaviours & attitudes; and beliefs about the consequences of obesity (measured using the Obesity Beliefs Scale). Univariable analyses compared beliefs about the consequences of living with obesity between participants with a self-reported healthy weight and those living with overweight or obesity, and non-responders (those for whom weight status could not be ascertained due to missing data). Multiple linear regression examined associations between obesity-related beliefs and socio-demographics, self-rated health and perceived ability to change health behaviours. Multiple linear regression also compared changes in obesity-related beliefs between 2013 and 2020 in the RoI. Results Higher endorsement of the negative outcomes of obesity was significantly associated with living with a healthy weight, higher self-rated health, dietary quality and perceived ability to improve diet and physical activity. Those who lived with overweight, with obesity and non-responders were less likely to endorse the negative consequences of obesity. Those living with obesity and non-responders were also more likely to support there is an increased cost and effort in maintaining a healthy weight. Comparison with survey data from 2013 showed that currently, there is a greater endorsement of the health benefits of maintaining a healthy weight (p < 0001), but also of the increased costs associated with it (p < 0001). Conclusion Beliefs about the consequences of maintaining a healthy body weight are associated with individuals’ weight, self-rated health, diet and perceived ease of adoption of dietary and exercise-related improvements. Beliefs about the health risks of obesity and perceived greater costs associated with maintaining a healthy weight appear to have strengthened over time. Present findings are pertinent to researchers and policy makers involved in the design and framing of interventions to address obesity. Supplementary information The online version contains supplementary material available at 10.1186/s12889-022-14280-9.
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'Shape-Up', a Modified Cognitive-Behavioural Community Programme for Weight Management: Real-World Evaluation as an Approach for Delivering Public Health Goals. Nutrients 2021; 13:2807. [PMID: 34444967 PMCID: PMC8402118 DOI: 10.3390/nu13082807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 08/04/2021] [Accepted: 08/07/2021] [Indexed: 11/17/2022] Open
Abstract
Obesity is widespread, with serious health consequences; addressing it requires considerable effort at a public health level, incorporating prevention and management along with policies to support implementation. Behavioural weight-management programmes are widely used by public health bodies to address overweight and obesity. Shape-Up is an evidence-based programme combining a structured behavioural intervention (targeting nutrition and physical activity behaviours) within a peer-learning framework. This study was a service-evaluation of Shape-Up, as delivered in Rotherham by a local leisure provider, and included a secondary analysis of data collected in the community by service providers. The RE-AIM (Reach Effectiveness Adoption Implementation Maintenance) framework was used to explore programme effectiveness, implementation, and whom it reached. A total of 141 participants were included. Compared to local demographics, participants were older, at 48.9 (SD 14.47) years, with a lower employment rate (41% employed) and greater proportion female (67% female). Mean BMI was 38.0 (SD 7.54) kg/m2. Mean weight-change between baseline and endpoint (12 weeks, 10 group sessions) was -4.4 (SD 3.38) kg, and degree of weight change was associated with session attendance (F (9, 131) = 6.356, p < 0.0005). There were positive effects on participants' weight, health-related behaviours, and quality of life. The intervention content (including the focus of nutritional recommendations) and structure were adapted during implementation to better suit national guidelines and local population needs. RE-AIM was found to be a useful framework for evaluating and adapting an existing evidence-based weight management programme in line with local population needs. This could be a more cost-effective approach, compared to developing new programmes, for delivering public health goals relating to obesity, nutrition, and physical activity.
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How effective are social norms interventions in changing the clinical behaviours of healthcare workers? A systematic review and meta-analysis. Implement Sci 2021; 16:8. [PMID: 33413437 PMCID: PMC7792225 DOI: 10.1186/s13012-020-01072-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 12/09/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Healthcare workers perform clinical behaviours which impact on patient diagnoses, care, treatment and recovery. Some methods of supporting healthcare workers in changing their behaviour make use of social norms by exposing healthcare workers to the beliefs, values, attitudes or behaviours of a reference group or person. This review aimed to evaluate evidence on (i) the effect of social norms interventions on healthcare worker clinical behaviour change and (ii) the contexts, modes of delivery and behaviour change techniques (BCTs) associated with effectiveness. METHODS Systematic review and meta-analysis of randomised controlled trials. Searches were undertaken in seven databases. The primary outcome was compliance with a desired healthcare worker clinical behaviour and the secondary outcome was patient health outcomes. Outcomes were converted into standardised mean differences (SMDs). We performed meta-analyses and presented forest plots, stratified by five social norms BCTs (social comparison, credible source, social reward, social incentive and information about others' approval). Sources of variation in social norms BCTs, context and mode of delivery were explored using forest plots, meta-regression and network meta-analysis. RESULTS Combined data from 116 trials suggested that social norms interventions were associated with an improvement in healthcare worker clinical behaviour outcomes of 0.08 SMDs (95%CI 0.07 to 0.10) (n = 100 comparisons), and an improvement in patient health outcomes of 0.17 SMDs (95%CI 0.14 to 0.20) (n = 14), on average. Heterogeneity was high, with an overall I2 of 85.4% (healthcare worker clinical behaviour) and 91.5% (patient health outcomes). Credible source was more effective on average, compared to control conditions (SMD 0.30, 95%CI 0.13 to 0.47, n = 7). Social comparison also appeared effective, both on its own (SMD 0.05, 95%CI 0.03 to 0.08, n = 33) and with other BCTs, and seemed particularly effective when combined with prompts/cues (0.33, 95%CI 0.22 to 0.44, n = 5). CONCLUSIONS Social norms interventions appeared to be an effective method of changing the clinical behaviour of healthcare workers and have a positive effect on patient health outcomes in a variety of health service contexts. Although the overall result is modest and variable, there is the potential for social norms interventions to be applied at large scale. TRIAL REGISTRATION PROSPERO CRD42016045718 .
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Social norms interventions to change clinical behaviour in health workers: a systematic review and meta-analysis. HEALTH SERVICES AND DELIVERY RESEARCH 2020. [DOI: 10.3310/hsdr08410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background
A social norms intervention seeks to change the clinical behaviour of a target health worker by exposing them to the values, beliefs, attitudes or behaviours of a reference group or person. These low-cost interventions can be used to encourage health workers to follow recommended professional practice.
Objective
To summarise evidence on whether or not social norms interventions are effective in encouraging health worker behaviour change, and to identify the most effective social norms interventions.
Design
A systematic review and meta-analysis of randomised controlled trials.
Data sources
The following databases were searched on 24 July 2018: Ovid MEDLINE (1946 to week 2 July 2018), EMBASE (1974 to 3 July 2018), Cumulative Index to Nursing and Allied Health Literature (1937 to July 2018), British Nursing Index (2008 to July 2018), ISI Web of Science (1900 to present), PsycINFO (1806 to week 3 July 2018) and Cochrane trials (up to July 2018).
Participants
Health workers took part in the study.
Interventions
Behaviour change interventions based on social norms.
Outcome measures
Health worker clinical behaviour, for example prescribing (primary outcome), and patient health outcomes, for example blood test results (secondary), converted into a standardised mean difference.
Methods
Titles and abstracts were reviewed against the inclusion criteria to exclude any that were clearly ineligible. Two reviewers independently screened the remaining full texts to identify relevant papers. Two reviewers extracted data independently, coded for behaviour change techniques and assessed quality using the Cochrane risk-of-bias tool. We performed a meta-analysis and presented forest plots, stratified by behaviour change technique. Sources of variation were explored using metaregression and network meta-analysis.
Results
A total of 4428 abstracts were screened, 477 full texts were screened and findings were based on 106 studies. Most studies were in primary care or hospitals, targeting prescribing, ordering of tests and communication with patients. The interventions included social comparison (in which information is given on how peers behave) and credible source (which refers to communication from a well-respected person in support of the behaviour). Combined data suggested that interventions that included social norms components were associated with an improvement in health worker behaviour of 0.08 standardised mean differences (95% confidence interval 0.07 to 0.10 standardised mean differences) (n = 100 comparisons), and an improvement in patient outcomes of 0.17 standardised mean differences (95% confidence interval 0.14 to 0.20) (n = 14), on average. Heterogeneity was high, with an overall I
2 of 85.4% (primary) and 91.5% (secondary). Network meta-analysis suggested that three types of social norms intervention were most effective, on average, compared with control: credible source (0.30 standardised mean differences, 95% confidence interval 0.13 to 0.47); social comparison combined with social reward (0.39 standardised mean differences, 95% confidence interval 0.15 to 0.64); and social comparison combined with prompts and cues (0.33 standardised mean differences, 95% confidence interval 0.22 to 0.44).
Limitations
The large number of studies prevented us from requesting additional information from authors. The trials varied in design, context and setting, and we combined different types of outcome to provide an overall summary of evidence, resulting in a very heterogeneous review.
Conclusions
Social norms interventions are an effective method of changing clinical behaviour in a variety of health service contexts. Although the overall result was modest and very variable, there is the potential for social norms interventions to be scaled up to target the behaviour of a large population of health workers and resulting patient outcomes.
Future work
Development of optimised credible source and social comparison behaviour change interventions, including qualitative research on acceptability and feasibility.
Study registration
This study is registered as PROSPERO CRD42016045718.
Funding
This project was funded by the National Institute for Health Research (NIHR) Health Services and Delivery Research programme and will be published in full in Health Services and Delivery Research; Vol. 8, No. 41. See the NIHR Journals Library website for further project information.
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Development and feasibility of a tailored habit-based dietary intervention coupled with natural tooth replacement on the nutritional status of older patients. Pilot Feasibility Stud 2020; 6:120. [PMID: 32855815 PMCID: PMC7446197 DOI: 10.1186/s40814-020-00654-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 07/30/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Older adults suffering partial tooth loss may need additional intervention strategies other than natural tooth replacement alone to improve their nutritional status. This study aimed to design and develop a habit-based tailored dietary intervention and to assess the feasibility and acceptability of the intervention, in conjunction with natural tooth replacement, amongst partially dentate older adults. METHODS The design and development of the dietary intervention (phase 1) consisted of analysis of the target population's dietary intake and qualitative research through focus groups with community-dwelling older adults (aged 65 years and over). The dietary intervention consisted of forming three healthy dietary habits around fruits and vegetables, wholegrains and healthy proteins. Feasibility of the intervention was then tested amongst older adults who had recently completed dental treatment for natural tooth replacement in a small non-randomised single arm study (phase 2). The principal feasibility outcome was the usability and acceptability of the intervention which was measured using evaluation questionnaires and by conducting post-intervention semi-structured interviews. Supporting outcomes consisted of feasibility of screening procedures, recruitment strategies and retention/attrition rates as well as the participant's compliance to the intervention assessed through self-monitoring tracking sheets. RESULTS Twenty-one older adults (mean [SD] age 72.1 [10.4].) took part in one of four focus group discussions (phase 1). Twelve themes related to barriers (e.g. oral health, appetite) and facilitators (e.g. nutritional knowledge, retirement) of healthy eating guided intervention development, as did a further five themes when asked for direct intervention feedback. Nine older adult participants (mean [SD] age 72.5[9.7]) were recruited into the feasibility study (phase 2) where eight themes were identified from feedback interview discussions. The principal outcome measures identified intervention feasibility as participants considered the intervention acceptable and useable as both the evaluation questionnaire and qualitative interview results were overwhelmingly positive. As a supporting outcome measure, strong intervention compliance was also achieved. Screening procedures were accepted but additional recruitment strategies (e.g. incorporation of home study visits or recruitment via posters advertisement) may benefit future study enrolment and retention. CONCLUSION Phase 1 and phase 2 findings have allowed for an iterative, user-driven intervention to be developed and refined for a randomised control study to evaluate the intervention's effectiveness. TRIAL REGISTRATION ISRCTN66118345.
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Association of a cytokine response network with functional recovery from snakebite envenoming. Toxicon 2020. [DOI: 10.1016/j.toxicon.2020.04.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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The impact of oral rehabilitation coupled with healthy dietary advice on the nutritional status of adults: A systematic review and meta-analysis. Crit Rev Food Sci Nutr 2019; 60:2127-2147. [DOI: 10.1080/10408398.2019.1630600] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Can Self-reported Oral Health Status Impact Change in Mediterranean Diet Score and Nutrient Intake Amongst Adults at a High Risk of Cardiovascular Disease in Northern Ireland? (P12-019-19). Curr Dev Nutr 2019. [DOI: 10.1093/cdn/nzz035.p12-019-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Objectives
Adults with poor oral health have been shown to consume poorer quality diets with lower intakes of fibre and protein; reporting difficulty consuming foods that are components of a Mediterranean Diet (MD) such as nuts and fruit1,2,3. The aim of this analysis was to analyse data from a 12-month pilot cluster randomised study evaluating a peer support MD intervention in Northern Ireland, to investigate whether self-reported oral health status had an impact on change in Mediterranean Diet Score (MDS) and nutrient intakes between baseline and 6-months in response to advice to adopt a MD.
Methods
4-day food diary data collected from participants (n = 31, mean age 59.5y) was entered into Nutritics and analysed using SPSS v22. General linear regression models were conducted to investigate whether self-reported oral health status, assessed via questionnaire, was a predictor of mean daily nutrient intakes and MDS at baseline and 6-months, as well as mean change in daily intake and MDS between baseline and 6-months.
Results
Significant increases in MDS were observed between baseline and 6-months for the three oral health groups (excellent or very good n = 12, good n = 8, fair or poor n = 11; P = 0.021, P = 0.001, P = 0.009 respectively), however there were no significant differences in change in MDS between the groups (P = 0.84). Results from fully adjusted regression models showed self-reported oral health status was not a predictor of MDS at baseline or 6-months or change in MDS from baseline to 6-months (P = 0.83, P = 0.12, P = 0.38 respectively). Change in mean daily intakes of monounsaturated fatty acids, carotene and fibre were, however, observed to be predicted by self-reported oral health status (P = 0.01, P = 0.04, P = 0.01 respectively adjusted for age, gender, years in full-time education and body mass index); with individuals in the excellent or very good oral health group having a significantly greater change in intake between baseline and 6-months compared to individuals in the fair or poor oral health group.
Conclusions
These results highlight self-reported oral health status as a predictor of change in intakes of nutrients associated with MD, but not change in overall MDS, potentially due to small participant numbers. This information linking diet and oral health could be used to effectively develop future nutrition interventions.
Funding Sources
Department for the Economy funded PhD.
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A Tailored Habits-based Dietary Intervention Coupled with Oral Rehabilitation on the Nutritional Status of Partially Dentate Older Adults (P04-018-19). Curr Dev Nutr 2019. [DOI: 10.1093/cdn/nzz051.p04-018-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Objectives
This study developed and tested a habit-based tailored dietary intervention, in conjunction with oral rehabilitation amongst partially dentate older adults.
Methods
A randomised controlled trial was conducted on 56 patients recruited from the Centre for Dentistry, Queens University Belfast (mean age = 71.8 years). Participants were randomised to an intervention group (habits-based dietary intervention) or a control group and followed up for 8 months. The intervention group attended four meetings with a trained researcher to discuss individual areas of their dietary intake (fruit/vegetables, wholegrains, healthy proteins). Habit formation was assessed using the Self-Report Behavioural Automaticity Index (SRBAI) and the primary outcome measure was self-reported automaticity for healthy food choices.
Results
Preliminary results showed that change in automaticity and habit adherence in the intervention group for all tailored dietary habits was significant between baseline and follow up visits (P < 0.001). There were also statistically significant and strong correlations between automaticity and habit adherence (Fruit/vegetables rho = 0.68: Wholegrains rho = 0.98: Healthy Proteins rho = 0.86) for the intervention group. There was an increase in automaticity in the intervention group of 4.1 (7.8 SD) SRBAI points (scale 0–7) for fruit/vegetable intake compared to 2.1 (5.1 SD) for the control group. Similar trends were detected for wholegrain and healthy protein automaticity but, other than wholegrain (P = 0.047), between group differences were non-significant (P > 0.05). BMI decreased in the intervention group (29.5 to 28.6 kg/m2) compared to a slight increase in the control group (27.9 to 28.0 kg/m2). There were improvements in Mini Nutritional Assessment (0.75 intervention: 0.53 control) mean change scores for both groups, however between-group differences were not statistically significant (P = 0.7).
Conclusions
Based on preliminary results, this study demonstrated the success of a habit-based dietary intervention coupled with oral rehabilitation in positively influencing dietary behaviours and other nutritional outcomes in partially dentate older adults.
Funding Sources
Northern Ireland HSC Research and Development Office and the Health Service Executive Awards on Ageing.
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The impact of dental status on perceived ability to eat certain foods and nutrient intakes in older adults: cross-sectional analysis of the UK National Diet and Nutrition Survey 2008-2014. Int J Behav Nutr Phys Act 2019; 16:43. [PMID: 31088468 PMCID: PMC6518671 DOI: 10.1186/s12966-019-0803-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 04/25/2019] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Many factors determine dietary intake in older adults, including physical health, psychological well-being and socio-economic status. Dental status may also be important. The aim was to examine how dental status impacts perceived ability to eat to certain foods, nutrient intake and nutritional status in UK older adults. METHODS Data collected by the National Diet and Nutrition Survey Rolling Programme was analysed. A 4-day food diary assessed dietary intake, while a Computer Assisted Personal Interview collected socio-demographic, health behaviour and oral health information. Participants aged 65 years and over (n = 1053) were categorised into three groups according to their dental status: edentate with dentures (E-DEN, n = 292), dentate with dentures (D-DEN, n = 305) or dentate with no dentures (DEN, n = 456). A total of 515 participants provided a blood sample that was used to assess nutrient concentrations including vitamin B12, vitamin C, ferritin, vitamin B6 (pyridoxal-5-phosphate, PLP), retinol, β-carotene and 25-hydroxyvitamin D (25-OH-D). Multiple regression methods were performed to examine cross-sectional associations between dental status, food selection, nutrient intake and nutritional status. RESULTS Both E-DEN and D-DEN groups, compared with the DEN group, were more likely to report difficulty eating apples, raw carrots, lettuce, nuts, well-cooked steak and crusty bread (P < 0.01). No group differences were observed in perceived ability to eat sliced bread, sliced cooked meats and cheese. The E-DEN group compared with the DEN group had lower mean daily intakes of omega 3 fatty acids (P = 0.006), non-starch polysaccharides (P = 0.001), β-carotene (P = 0.001), folate (P = 0.001), vitamin C (P = 0.008), magnesium (P < 0.001) and potassium (P < 0.001), and had lower plasma vitamin B6 PLP (P = 0.001), vitamin C (P = 0.009) and β-carotene (P = 0.015) concentrations, after adjusting for socio-demographic and health behavioural factors. Compared with the DEN group, the D-DEN group did not have lower nutrient intakes or lower blood nutrient concentrations. CONCLUSIONS Within this sample of older adults, impaired dental status appears to influence food selection, and intake of important nutrients. Future research should focus on developing dental interventions coupled with dietary counselling to encourage the adoption of healthy eating habits in this high-risk population group.
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Sleep extension is a feasible lifestyle intervention in free-living adults who are habitually short sleepers: a potential strategy for decreasing intake of free sugars? A randomized controlled pilot study. Am J Clin Nutr 2018; 107:43-53. [PMID: 29381788 PMCID: PMC5972593 DOI: 10.1093/ajcn/nqx030] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 11/14/2017] [Indexed: 12/22/2022] Open
Abstract
Background Evidence suggests that short sleep duration may be a newly identified modifiable risk factor for obesity, yet there is a paucity of studies to investigate this. Objective We assessed the feasibility of a personalized sleep extension protocol in adults aged 18-64 y who are habitually short sleepers (5 to <7 h), with sleep primarily measured by wrist actigraphy. In addition, we collected pilot data to assess the effects of extended sleep on dietary intake and quality measured by 7-d food diaries, resting and total energy expenditure, physical activity, and markers of cardiometabolic health. Design Forty-two normal-weight healthy participants who were habitually short sleepers completed this free-living, 4-wk, parallel-design randomized controlled trial. The sleep extension group (n = 21) received a behavioral consultation session targeting sleep hygiene. The control group (n = 21) maintained habitual short sleep. Results Rates of participation, attrition, and compliance were 100%, 6.5%, and 85.7%, respectively. The sleep extension group significantly increased time in bed [0:55 hours:minutes (h:mm); 95% CI: 0:37, 1:12 h:mm], sleep period (0:47 h:mm; 95% CI: 0:29, 1:05 h:mm), and sleep duration (0:21 h:mm; 95% CI: 0:06, 0:36 h:mm) compared with the control group. Sleep extension led to reduced intake of free sugars (-9.6 g; 95% CI: -16.0, -3.1 g) compared with control (0.7 g; 95% CI: -5.7, 7.2 g) (P = 0.042). A sensitivity analysis in plausible reporters showed that the sleep extension group reduced intakes of fat (percentage), carbohydrates (grams), and free sugars (grams) in comparison to the control group. There were no significant differences between groups in markers of energy balance or cardiometabolic health. Conclusions We showed the feasibility of extending sleep in adult short sleepers. Sleep extension led to reduced free sugar intakes and may be a viable strategy to facilitate limiting excessive consumption of free sugars in an obesity-promoting environment. This trial was registered at www.clinicaltrials.gov as NCT02787577.
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Critical review of behaviour change techniques applied in intervention studies to improve cooking skills and food skills among adults. Crit Rev Food Sci Nutr 2017; 58:2882-2895. [PMID: 28678613 DOI: 10.1080/10408398.2017.1344613] [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: 12/15/2022]
Abstract
BACKGROUND Cooking and food skills interventions have grown in popularity; however, there is a lack of transparency as to how these interventions were designed, highlighting a need to identify and understand the mechanisms of behavior change so that effective components may be introduced in future work. This study critiques cooking and food skills interventions in relation to their design, behavior change techniques (BCTs), theoretical underpinnings, and outcomes. METHODS A 40-item CALO-RE taxonomy was used to examine the components of 59 cooking and food skills interventions identified by two systematic reviews. Studies were coded by three independent coders. RESULTS The three most frequently occurring BCTs identified were #1 Provide information on consequences of behavior in general; #21 Provide instruction on how to perform the behavior; and #26 Prompt Practice. Fifty-six interventions reported positive short-term outcomes. Only 14 interventions reported long-term outcomes containing BCTs relating to information provision. CONCLUSION This study reviewed cooking and food skills interventions highlighting the most commonly used BCTs, and those associated with long-term positive outcomes for cooking skills and diet. This study indicates the potential for using the BCT CALO-RE taxonomy to inform the design, planning, delivery and evaluation of future interventions.
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Fathers' views and experiences of their own mental health during pregnancy and the first postnatal year: a qualitative interview study of men participating in the UK Born and Bred in Yorkshire (BaBY) cohort. BMC Pregnancy Childbirth 2017; 17:45. [PMID: 28125983 PMCID: PMC5270346 DOI: 10.1186/s12884-017-1229-4] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 01/19/2017] [Indexed: 11/10/2022] Open
Abstract
Background The prevalence of fathers’ depression and anxiety in the perinatal period (i.e. from conception to 1 year after birth) is approximately 5–10%, and 5–15%, respectively; their children face increased risk of adverse emotional and behavioural outcomes, independent of maternal mental health. Critically, fathers can be protective against the development of maternal perinatal mental health problems and their effects on child outcomes. Preventing and treating paternal mental health problems and promoting paternal psychological wellbeing may therefore benefit the family as a whole. This study examined fathers’ views and direct experiences of paternal perinatal mental health. Methods Men in the Born and Bred in Yorkshire (BaBY) epidemiological prospective cohort who met eligibility criteria (baby born <12 months; completed Mental Health and Wellbeing [MHWB] questionnaires) were invited to participate. Those expressing interest (n = 42) were purposively sampled to ensure diversity of MHWB scores. In-depth interviews were conducted at 5–10 months postpartum with 19 men aged 25–44 years. The majority were first-time fathers and UK born; all lived with their partner. Data were analysed using thematic analysis. Results Four themes were identified: ‘legitimacy of paternal stress and entitlement to health professionals’ support’, ‘protecting the partnership’, ‘navigating fatherhood’, and, ‘diversity of men’s support networks’. Men largely described their ‘stress’ with reference to exhaustion, poor concentration and irritability. Despite feeling excluded by maternity services, fathers questioned their entitlement to support, noting that services are pressured and ‘should’ be focused on mothers. Men emphasised the need to support their partner and protect their partnership as central to the successfully navigation of fatherhood; they used existing support networks where available but noted the paucity of tailored support for fathers. Conclusions Fathers experience psychological distress in the perinatal period but question the legitimacy of their experiences. Men may thus be reluctant to express their support needs or seek help amid concerns that to do so would detract from their partner’s needs. Resources are needed that are tailored to men, framed around fatherhood, rather than mental health or mental illness, and align men’s self-care with their role as supporter and protector. Further research is needed to inform how best to identify and manage both parents’ mental health needs and promote their psychological wellbeing, in the context of achievable models of service delivery. Electronic supplementary material The online version of this article (doi:10.1186/s12884-017-1229-4) contains supplementary material, which is available to authorized users.
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Barriers and facilitators to cooking from ‘scratch’ using basic or raw ingredients: A qualitative interview study. Appetite 2016; 107:383-391. [DOI: 10.1016/j.appet.2016.08.115] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 08/09/2016] [Accepted: 08/24/2016] [Indexed: 11/28/2022]
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Learning cooking skills at different ages: a cross-sectional study. Int J Behav Nutr Phys Act 2016; 13:119. [PMID: 27842556 PMCID: PMC5109777 DOI: 10.1186/s12966-016-0446-y] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 11/07/2016] [Indexed: 12/02/2022] Open
Abstract
Background Cooking skills are increasingly included in strategies to prevent and reduce chronic diet-related diseases and obesity. While cooking interventions target all age groups (Child, Teen and Adult), the optimal age for learning these skills on: 1) skills retention, 2) cooking practices, 3) cooking attitudes, 4) diet quality and 5) health is unknown. Similarly, although the source of learning cooking skills has been previously studied, the differences in learning from these different sources has not been considered. This research investigated the associations of the age and source of learning with the aforementioned five factors. Methods A nationally representative (Northern/Republic of Ireland) cross-sectional survey was undertaken with 1049 adults aged between 20–60 years. The survey included both measures developed and tested by the researchers as well as validated measures of cooking (e.g. chopping) and food skills (e.g. budgeting), cooking practices (e.g. food safety), cooking attitudes, diet quality and health. Respondents also stated when they learnt the majority of their skills and their sources of learning. The data was analysed using ANOVAs with post-hoc analysis and Chi2 crosstabs with a significance level of 0.05. Results Results showed that child (<12 years) and/or teen (13–18 years) learners had significantly greater numbers of, and confidence in, their cooking and food skills, cooking practices, cooking attitudes, diet quality (with the exception of fibre intake where adult learners were higher) and health. Mother was the primary source of learning and those who learnt only from this source had significantly better outcomes on 12 of the 23 measures. Conclusions This research highlights the importance of learning cooking skills at an early age for skill retention, confidence, cooking practices, cooking attitude and diet quality. Mother remained the primary source of learning, however, as there is a reported deskilling of domestic cooks, mothers may no longer have the ability to teach cooking skills to the next generation. A focus on alternative sources including practical cooking skills education starting at an early age is required. This study also highlights the need for further longitudinal research on the impact of age and source of learning on cooking skills.
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The influence of socio-demographic, psychological and knowledge-related variables alongside perceived cooking and food skills abilities in the prediction of diet quality in adults: a nationally representative cross-sectional study. Int J Behav Nutr Phys Act 2016; 13:111. [PMID: 27782841 PMCID: PMC5080680 DOI: 10.1186/s12966-016-0440-4] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 10/20/2016] [Indexed: 02/07/2023] Open
Abstract
Background Interventions to increase cooking skills (CS) and food skills (FS) as a route to improving overall diet are popular within public health. This study tested a comprehensive model of diet quality by assessing the influence of socio-demographic, knowledge- and psychological-related variables alongside perceived CS and FS abilities. The correspondence of two measures of diet quality further validated the Eating Choices Index (ECI) for use in quantitative research. Methods A cross-sectional survey was conducted in a quota-controlled nationally representative sample of 1049 adults aged 20–60 years drawn from the Island of Ireland. Surveys were administered in participants’ homes via computer-assisted personal interviewing (CAPI) assessing a range of socio-demographic, knowledge- and psychological-related variables alongside perceived CS and FS abilities. Regression models were used to model factors influencing diet quality. Correspondence between 2 measures of diet quality was assessed using chi-square and Pearson correlations. Results ECI score was significantly negatively correlated with DINE Fat intake (r = -0.24, p < 0.001), and ECI score was significantly positively correlated with DINE Fibre intake (r = 0.38, p < 0.001), demonstrating a high agreement. Findings indicated that males, younger respondents and those with no/few educational qualifications scored significantly lower on both CS and FS abilities. The relative influence of socio-demographic, knowledge, psychological variables and CS and FS abilities on dietary outcomes varied, with regression models explaining 10–20 % of diet quality variance. CS ability exerted the strongest relationship with saturated fat intake (β = -0.296, p < 0.001) and was a significant predictor of fibre intake (β = -0.113, p < 0.05), although not for healthy food choices (ECI) (β = 0.04, p > 0.05). Conclusion Greater CS and FS abilities may not lead directly to healthier dietary choices given the myriad of other factors implicated; however, CS appear to have differential influences on aspects of the diet, most notably in relation to lowering saturated fat intake. Findings suggest that CS and FS should not be singular targets of interventions designed to improve diet; but targeting specific sub-groups of the population e.g. males, younger adults, those with limited education might be more fruitful. A greater understanding of the interaction of factors influencing cooking and food practices within the home is needed.
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Secrecy inhibits support: A grounded theory of community perspectives of women suffering from obstetric fistula, in Kenya. Midwifery 2016; 42:54-60. [PMID: 27769010 DOI: 10.1016/j.midw.2016.10.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 09/29/2016] [Accepted: 10/02/2016] [Indexed: 11/18/2022]
Abstract
AIM this study aimed to gain understanding of the views of community members in relation to obstetric fistula. DESIGN AND METHOD a qualitative, grounded theory approach was adopted. Data were collected using in-depth interviews with 45 community members. The constant comparison method enabled generation of codes and subsequent conceptualisations, from the data. SETTING participants were from communities served by two hospitals in Kenya; Kisii and Kenyatta. Interviews took place either in the home, place of work, or hospital. FINDINGS the core category (central concept) is 'secrecy hinders support'. This was supported by three themes: 'keeping fistula hidden', 'treatment being a lottery' and 'multiple barriers to support.' These themes represent the complexities around exposure of individual fistula sufferers and the impact that lack of information and women's status can have on treatment. Keeping fistula secret reinforces uncertainties around fistula, which in itself fuels myths and ignorance regarding causes and treatments. Lack of openness, at an individual level, prevents support being sought or offered. CONCLUSIONS A multi-layered strategy is required to support women with fistula. At a societal level, the status of women in LMIC countries needs elevation to a level that provides equity in health services. At a national level, laws need to protect vulnerable women from mistreatment as a direct result of fistula. Furthermore, resources should be available to ensure provision of timely management, as part of routine services. At community level, awareness and education is required to actively engage members to support women locally. Peer support before and after fistula repair may be beneficial, but requires further research.
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Perceptions and experiences of taking oral medications for the treatment of Type 2 diabetes mellitus: a systematic review and meta-synthesis of qualitative studies. Diabet Med 2016; 33:1330-8. [PMID: 27150899 DOI: 10.1111/dme.13152] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/03/2016] [Indexed: 12/01/2022]
Abstract
AIMS To explore patients' perceptions and experiences of taking oral medications for the pharmacological management of Type 2 diabetes mellitus. METHODS Cinahl, EMBASE, Medline and PsycINFO databases were searched in 2014 to identify qualitative studies exploring patients' perceptions or experiences of taking medications for the management of Type 2 diabetes. Key concepts and themes were extracted and synthesized using meta-ethnography. RESULTS Eight studies were included. Primary study findings were synthesized to develop three higher-order constructs that moved beyond the results of individual studies. The first construct, Medications for diabetes: a necessary evil, outlines how patients' negative perceptions of medication risks co-exist with a resounding view that medications are beneficial. Passive patients but active experimenters highlights the contrast between patients' passive acceptance of medication prescriptions and the urge to actively experiment and adjust doses to optimize medication use in daily life. Finally, Taking oral medication for Type 2 diabetes: a unique context describes features specific to the Type 2 diabetes medication experience, including lack of symptoms and the perceived relationship between medication and diet, which may influence adherence. CONCLUSIONS Medication-taking for Type 2 diabetes is a unique adherence context, which requires the development of condition-specific interventions. The present findings indicate patients understand the need for medications but adjust dosage and timing in their daily lives. This review suggests providers should acknowledge patient preferences in the development of management strategies, and highlights an opportunity to direct the motivation evident in patients' experimentation towards potentially more beneficial medication-taking behaviours.
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'I just wanted someone to tell me it wasn't all in my mind and do something for me': Qualitative exploration of acceptability of a CBT based intervention to manage chronic orofacial pain. Br Dent J 2016; 220:459-63. [DOI: 10.1038/sj.bdj.2016.332] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2016] [Indexed: 11/09/2022]
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Effects of interventions promoting monitoring of medication use and brief messaging on medication adherence for people with Type 2 diabetes: a systematic review of randomized trials. Diabet Med 2016; 33:565-79. [PMID: 26470750 DOI: 10.1111/dme.12987] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/07/2015] [Indexed: 12/25/2022]
Abstract
AIMS To assess the impact of interventions promoting the monitoring of medication use and brief messaging to support medication adherence in patients with Type 2 diabetes mellitus, and to investigate the extent of theory use to guide intervention development. METHODS We systematically searched for controlled trials, published from 1990 onwards in Medline, Embase, CINAHL, PsycINFO and the Cochrane library, that evaluated interventions based on monitoring and brief messaging to support medication adherence in patients with Type 2 diabetes, to examine the effectiveness of such interventions. RESULTS A total of 11 trials, comparing 15 interventions, were identified. Only a small minority presented a low risk of bias. Three interventions were based on delivering brief messages, six were based on monitoring medication adherence, and six used both strategies. Messaging interventions included the use of short message service text messages, web-based feedback, and messages delivered through monitoring devices. Monitoring interventions included remote self-reporting of medication and telephone calls with healthcare staff. Improvements in medication adherence were observed in six interventions, although effect sizes were generally moderate. Only two interventions improved both adherence and clinical outcomes. A meta-analysis of five trials (eight interventions) combining monitoring and messaging strategies showed that the pooled difference in medication adherence between intervention and control was moderate and not statistically significant [standardized mean difference = 0.22 (95% CI -0.05; 0.49)]. Only four trials were based on explicit theoretical frameworks. CONCLUSIONS Although interventions based on messaging and monitoring have the potential to improve medication adherence in patients with Type 2 diabetes, evidence of their efficacy is limited and additional high-quality, theory-based research is needed.
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Understanding the lived experience of women before and after fistula repair: a qualitative study in Kenya. BJOG 2016; 124:503-510. [PMID: 26892879 DOI: 10.1111/1471-0528.13902] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To gain understanding of the first-hand experience of women prior to and following repair of a vaginal fistula, to determine the most effective support mechanisms. DESIGN Qualitative phenomenological study using a series of in-depth semi-structured interviews at two time points: prior to fistula repair and 6 months post-surgery. Data were analysed thematically. SETTING Three fistula clinics in three districts in Kenya. POPULATION A purposive sample of 16 women suffering with vaginal fistula who were seeking fistula repair. METHODS Thrity-two semi-structured interviews were conducted. RESULTS The two main themes represented the women's journeys from social isolation to social reintegration. Women felt euphoric following fistula repair, believing that a 'miracle' had occurred. However, the 'post-miracle phase' demonstrated that the social and psychological impact of fistula leaves scars that are not easily healed, even when fistula repair is successful. CONCLUSION Women's experiences of living with fistula have an impact beyond that which can be repaired solely by surgery. The findings from this study support the need for more active psychological assessment in the management of women with fistula, and the role of targeted psychological support in any package of care given in the post repair phase. The format of this support requires further study. Engagement by health professionals with the wider community could raise awareness of the causes of fistula, and provide support for significant others who may also be feeling vulnerable. It is likely that the collaborative efforts from health professionals and community members will provide the most effective support. TWEETABLE ABSTRACT Fistula surgery alone is insufficient for women's physical, social and psychological recovery.
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Do habits always override intentions? Pitting unhealthy snacking habits against snack-avoidance intentions. BMC Psychol 2015; 3:8. [PMID: 25870763 PMCID: PMC4374191 DOI: 10.1186/s40359-015-0065-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 03/16/2015] [Indexed: 11/24/2022] Open
Abstract
Background Habit is defined as a process whereby an impulse towards behaviour is automatically initiated upon encountering a setting in which the behaviour has been performed in the past. A central tenet of habit theory is that habit overrides intentional tendencies in directing behaviour, such that as habit strength increases, intention becomes less predictive of behaviour. Yet, evidence of this effect has been methodologically limited by modelling the impact of positively-correlated habits and intentions. This study sought to test the effect of habits for unhealthy snacking on the relationship between intentions to avoid unhealthy snacks and snack intake. Methods Methods were chosen to match those used in studies that have shown habit-intention interactions. 239 adults completed valid and reliable measures of habitual snacking and intention to avoid snacking at baseline, and a self-report measure of snack intake two weeks later. Data were analysed using multiple regression. Results While both habit and intention independently predicted snack intake, no interaction between habit and intention was found. Conclusions No support was found for the expected moderating impact of habit on the intention-behaviour relationship, indicating that individuals with intentions can act on those intentions despite having habits. Previous evidence of a habit-intention interaction effect may be unreliable. A growing literature indicates that habitual tendencies can be inhibited, albeit with difficulty. Habits and intentions may vary in the influence they exert over discrete behaviour instances. While the aggregation of behaviours across instances and individuals used in our study reflects the dominant methodology in habit research, it precludes examination of effects of in-situ habits and intentions. More sophisticated data collection and analysis methods may be needed to better understand potential habit-intention interactions. Electronic supplementary material The online version of this article (doi:10.1186/s40359-015-0065-4) contains supplementary material, which is available to authorized users.
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The Early Mobility Bundle: a simple enhancement of therapy which may reduce incidence of hospital-acquired pneumonia and length of hospital stay. J Hosp Infect 2014; 88:34-9. [PMID: 25063011 DOI: 10.1016/j.jhin.2014.05.006] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Accepted: 05/08/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND Early mobility facilitated by physiotherapy has been shown to reduce the incidence of hospital-acquired pneumonia (HAP) in patients with hip fractures but its effect on HAP incidence in medical patients has not yet been studied. AIM To determine whether early mobility aided by physiotherapy reduces the incidence of HAP and length of stay in patients on medical wards. METHODS One respiratory and one elderly care medicine ward in one hospital association in Birmingham, UK, received the 'Early Mobility Bundle'. The bundle consisted of extra targeted physiotherapy and collaboration with ward staff to encourage and promote activity. The incidence of HAP, falls, pressure sores, length of stay (LOS) and activity level were then compared to two matched wards within the same hospital association. RESULTS HAP incidence was significantly lower in the intervention group (P < 0.0001) and remained so after adjusting for confounders (P = 0.001). Activity levels were higher (P = 0.04) and patients' LOS was more likely to fall in the lowest quartile (OR: 1.44; P = 0.009) in the intervention group. There was no significant difference in other outcomes. CONCLUSION The Early Mobility Bundle demonstrates a promising method to reduce the incidence of HAP and to increase activity in medical inpatients.
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Healthy feeding habits: efficacy results from a cluster-randomized, controlled exploratory trial of a novel, habit-based intervention with parents. Am J Clin Nutr 2013; 98:769-77. [PMID: 23864536 DOI: 10.3945/ajcn.112.052159] [Citation(s) in RCA: 113] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND As dietary gatekeepers for young children, parents are often the proximal target of family-based dietary interventions. Habit theory offers a novel approach to modifying parental feeding, based on "context-dependent repetition" to promote automatic responding and to reduce decisional conflict. OBJECTIVE This exploratory trial evaluated an intervention promoting habit formation for 3 parental feeding behaviors: serving fruit/vegetables, serving healthy snacks, and serving nonsweetened drinks. The primary outcome was parental habit strength for each behavior. The secondary outcome was children's food intake. DESIGN Parents of children aged 2-6 y (n = 126) were recruited from 6 children's centers in London and cluster-randomized to intervention (n = 3) or no-treatment control (n = 3) conditions. Parents in the intervention group (n = 58) received training on habit formation for 3 feeding behaviors; control participants (n = 68) were asked only to complete the measures. At baseline and after treatment, parents completed validated measures of subjective "automaticity" for feeding behaviors and a brief child food-frequency measure. Parents in the intervention group were interviewed about the program. The change between groups, after clustering was controlled for, was analyzed. RESULTS For all parental feeding behaviors, automaticity increased more in the intervention group than in the control group (P < 0.01 for all). Significant intervention effects on children's intake of vegetables (P = 0.003), healthy snacks (P = 0.009), and water (P = 0.032) were observed. Changes in children's food intake correlated with changes in parental automaticity of feeding behaviors, and program acceptability was high. CONCLUSIONS A habit-based intervention successfully modified parental feeding behaviors, affected children's diets positively, and was well received by parents. Habit theory provides a promising new tool to support family-based obesity prevention. This trial was registered as ISRCTN09910187.
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Do mental health professionals enquire about childhood sexual abuse during routine mental health assessment in acute mental health settings? A substantive literature review. J Psychiatr Ment Health Nurs 2013; 20:473-83. [PMID: 22702227 DOI: 10.1111/j.1365-2850.2012.01939.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This literature review examines the extent to which mental health professionals enquire about childhood sexual abuse during routine mental health assessments in acute mental health settings. Five electronic databases were searched for papers which explored the nature of enquiry about childhood sexual abuse by mental health professionals. The literature was searched between December 2008 and March 2010, with an update in October 2011. Of the 332 papers identified, 54 papers were selected as potentially relevant and data extraction was performed. Eleven studies met the inclusion criteria. Eleven studies were identified that either examined the prevalence of childhood sexual abuse enquiry documented in medical records, or directly asked mental health professionals about their own practice in relation to this subject. The studies found that while many professionals acknowledged the importance of enquiry, there was little evidence of widespread routine enquiry during mental health assessments in acute settings. Mental health professionals do not routinely enquire about childhood sexual abuse during mental health assessment in acute mental health settings. Service providers may have to consider incorporating mandatory enquiry into mental health assessments.
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S4 Anti-Inflammatory Effects of Vitamin D Are Influenced More by Genetic Background Than Mycobacterial Infection. Thorax 2012. [DOI: 10.1136/thoraxjnl-2012-202678.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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How, when and why do young women use nutrition information on food labels? A qualitative analysis. Psychol Health 2012; 28:202-16. [PMID: 22924452 DOI: 10.1080/08870446.2012.716439] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
BACKGROUND Nutrition information (NI) on food packaging offers a public health tool that could be used to promote informed consumer choice and aid consumption of a healthy diet. Research indicates that the use of NI can lead to reduced energy intake and lower BMI, but little evidence is available regarding how, when or why people use NI when making everyday food choices. METHODS This qualitative study explored motivations and contexts surrounding the use of NI among 25 UK-based female NI users aged 23-35 years, using semi-structured individual interviews. Verbatim transcripts were analysed using thematic analysis. RESULTS Six themes were identified: (1) understanding and (2) functions of NI, (3) health versus appearance motives, NI use in (4) affective and (5) symbolic food episodes, and (6) competing point-of-purchase influences. Notable observations included a difficulty in understanding and converting NI into personally meaningful terms, and eschewal of NI in settings where food plays an affective or symbolic role (e.g. food consumption after a stressful day, buying food for a dinner party). CONCLUSIONS We suggest evidence-based directions for future research and offer policy and practice recommendations, including the adoption of clear and consistent NI formats.
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Circulating DBP level and prognosis in operated lung cancer: an exploration of pathophysiology. Eur Respir J 2012; 41:410-6. [PMID: 22556021 DOI: 10.1183/09031936.00002912] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Vitamin D stimulates transcription of antiangiogenic and apoptotic factors that may suppress tumours, while vitamin D binding protein (DBP) may be a biomarker in murine lung cancer models. We sought to ascertain whether the vitamin D axis is altered in lung cancer or influences prognosis. 148 lung cancer patients, 68 other intrathoracic cancer patients and 33 noncancer controls were studied for up to 5 yrs. Circulating DBP and vitamin D levels were compared between groups and their effect on survival assessed by Cox regression analysis. Expression of DBP and vitamin D receptor (VDR) was examined in lung cancer cell lines and in normal and tumour lung tissue by Western blot and immunohistochemistry. Low serum DBP levels predicted lung cancer-specific death (p=0.04), and DBP was poorly expressed in lung cancer cells on Western blot and immunohistochemistry. Vitamin D did not predict cancer survival and VDR expression was variable in tumours. Preservation of serum DBP is a significant independent factor associated with better cancer outcome in operated lung cancer patients. Given the established role of DBP in macrophage activation and clearance of abnormal cells, further study on its involvement in lung cancer is merited.
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12 The relationship between psychological factors and impaired health-related quality of life post ST-elevation myocardial infarction. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300198.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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3 Combination Therapy with Pulsatile Left Ventricular Assist Device, Heart Failure Medication and Clenbuterol in Chronic Heart Failure: Results from HARPS. J Heart Lung Transplant 2011. [DOI: 10.1016/j.healun.2011.01.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Characteristics of family mealtimes affecting children's vegetable consumption and liking. ACTA ACUST UNITED AC 2011; 111:269-73. [PMID: 21272701 DOI: 10.1016/j.jada.2010.10.050] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2009] [Accepted: 07/13/2010] [Indexed: 11/30/2022]
Abstract
Research has documented an association between family mealtimes and higher dietary quality in school-aged children and adolescents. However, there is little understanding of the specific characteristics of mealtimes that are beneficial and a lack of research with preschool-aged children. This cross-sectional study conducted in the United Kingdom in 2008 examined associations between mealtime characteristics and preschoolers' vegetable consumption and liking. Four hundred and thirty-four primary caregivers of children aged 2 to 5 years reported on children's vegetable intake and liking and completed a questionnaire on frequency of family meals, food preparation, and the social and environmental context of family mealtimes. Univariate and multiple linear regression analyses assessed mealtime variables and children's vegetable intake and liking. Multiple regression analysis revealed children's vegetable consumption was predicted by eating approximately the same food as their parents (β=.14; P ≤ 0.01), using ready-made sauces (β=-.12; P ≤ 0.05), and cooking from scratch (β=.11; P ≤ 0.05), accounting for 21% of the variance (with covariates). Children's liking for vegetables was predicted by eating approximately the same food as their parents (β=.15; P ≤ 0.01) and use of preprepared dishes (β=-.15; P ≤ 0.01), accounting for 8% of the variance (with covariates). Frequency of family mealtimes was unrelated to children's vegetable consumption or liking in this sample. This contrasts with findings in older children and adolescents, where frequency of family mealtimes is related to dietary quality and intake. In preschool-aged children, it seems emphasis should be placed on encouraging parents to provide home-cooked meals that mirror those eaten by the adults in the family to improve vegetable intake.
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Reducing the incidence of twins from IVF treatments: predictive modelling from a retrospective cohort. Hum Reprod 2010; 26:569-75. [DOI: 10.1093/humrep/deq352] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Towards single embryo transfer? Modelling clinical outcomes of potential treatment choices using multiple data sources: predictive models and patient perspectives. Health Technol Assess 2010; 14:1-237. [PMID: 20684810 DOI: 10.3310/hta14380] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND In vitro fertilisation (IVF) treatments involve an egg retrieval process, fertilisation and culture of the resultant embryos in the laboratory, and the transfer of embryos back to the mother over one or more transfer cycles. The first transfer is usually of fresh embryos and the remainder may be cryopreserved for future frozen cycles. Most commonly in UK practice two embryos are transferred (double embryo transfer, DET). IVF techniques have led to an increase in the number of multiple births, carrying an increased risk of maternal and infant morbidity. The UK Human Fertilisation and Embryology Authority (HFEA) has adopted a multiple birth minimisation strategy. One way of achieving this would be by increased use of single embryo transfer (SET). OBJECTIVES To collate cohort data from treatment centres and the HFEA; to develop predictive models for live birth and twinning probabilities from fresh and frozen embryo transfers and predict outcomes from treatment scenarios; to understand patients' perspectives and use the modelling results to investigate the acceptability of twin reduction policies. METHODS A multidisciplinary approach was adopted, combining statistical modelling with qualitative exploration of patients' perspectives: interviews were conducted with 27 couples at various stages of IVF treatment at both UK NHS and private clinics; datasets were collated of over 90,000 patients from the HFEA registry and nearly 9000 patients from five clinics, both over the period 2000-5; models were developed to determine live birth and twin outcomes and predict the outcomes of policies for selecting patients for SET or DET in the fresh cycle following egg retrieval and fertilisation, and the predictions were used in simulations of treatments; two focus groups were convened, one NHS and one web based on a patient organisation's website, to present the results of the statistical analyses and explore potential treatment policies. RESULTS The statistical analysis revealed no characteristics that specifically predicted multiple birth outcomes beyond those that predicted treatment success. In the fresh transfer following egg retrieval, SET would lead to a reduction of approximately one-third in the live birth probability compared with DET, a result consistent with the limited data from clinical trials. From the population or clinic perspective, selection of patients based on prognostic indicators might mitigate about half of the loss in live births associated with SET in the initial fresh transfer while achieving a twin rate of 10% or less. Data-based simulations suggested that, if all good-quality embryos are replaced over multiple frozen embryo transfers, repeated SET has the potential to produce more live birth events than repeated DET. However, this would depend on optimising cryopreservation procedures. Universal SET could both reduce the number of twin births and lead to more couples having a child, but at an average cost of one more embryo transfer procedure per egg retrieval. The interview and focus group data suggest that, despite the potential to maintain overall success rates, patients would prefer DET: the potential for twins was seen as positive, while additional transfer procedures can be emotionally, physically and financially draining. CONCLUSIONS For any one transfer, SET has about a one-third loss of success rate relative to DET. This can be only partially mitigated by patient and treatment cycle selection, which may be criticised as unfair as all patients receiving SET will have a lower chance of success than they would with DET. However, considering complete cycles (fresh plus frozen transfers), it is possible for repeat SET to produce more live births than repeat DET. Such a strategy would require support from funders and acceptance by patients of both cryopreservation and the burden of additional transfer cycles. Future work should include development of improved clinical and regulatory database systems, surveys to quantify the extent of patients' beliefs and experiences and develop approaches to meet their information needs, and, ideally, randomised controlled trials comparing policies of repeated SET with repeated DET.
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What constitutes a ‘Good’ recovery outcome in post-acute Guillain-Barré syndrome? Results of a Nationwide Survey of post-acute GBS sufferers in the United Kingdom. Eur J Neurol 2009; 17:677-83. [DOI: 10.1111/j.1468-1331.2009.02906.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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FP45 Predictors of Impaired Health Related Quality of Life in Patients Receiving Thrombolysis or Primary Percutaneous Coronary Intervention at Six Months Post Myocardial Infarction. Interim Findings. Eur J Cardiovasc Nurs 2009. [DOI: 10.1016/s1474-5151(09)60084-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Introduction of a child and adolescent mental health link worker: education and health staff focus group findings. J Psychiatr Ment Health Nurs 2008; 15:670-7. [PMID: 18803742 DOI: 10.1111/j.1365-2850.2008.01296.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Policy guidance suggests that outcomes for adolescents with mental health problems can be improved by secondary education services (SES) and child and adolescent mental health services (CAMHS) working more closely. This study reports on staff experiences of the introduction of a mental health link worker (MHLW). The findings of two focus groups are presented, conducted with staff from CAMHS and SES. These focus groups formed part of the overall wider evaluation of the MHLW role. The groups explored staff perceptions and experiences following the introduction of the MHLW, and elicited their views on the effectiveness of this innovative role. Qualitative methods were employed, and analysis was conducted using the principles of grounded theory and the constant comparative method. The findings revealed that the MHLW was well received by both groups, despite the identification of potential barriers. A number of key themes emerged, which included the ability of the link worker to improve communication and to encourage mutual understanding between services. The issues raised by these themes are discussed and recommendations are made for future practice and research.
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A systematic review of motivational interviewing in physical health care settings. Br J Health Psychol 2006; 11:319-32. [PMID: 16643702 DOI: 10.1348/135910705x52516] [Citation(s) in RCA: 135] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
PURPOSE Motivational interviewing (MI), a method of augmenting an individual's motivation to change problematic behaviours, is a patient-centred counselling style that seeks to help patients resolve ambivalence about behaviour change. MI has successfully been used in the field of addictions and has recently received increased interest as a means of promoting treatment adherence in physical health care settings. This systematic review is aimed to evaluate the effectiveness of MI interventions in physical health care settings. METHODS Electronic databases were searched for articles specifying the use of 'motivational interviewing' in physical health care settings between 1966 and April 2004. Fifty-one relevant abstracts were yielded and data was extracted from eight relevant selected studies. RESULTS Eight studies were identified in the fields of diabetes, asthma, hypertension, hyperlipidaemia, and heart disease. The majority of studies found positive results for effects of MI on psychological, physiological, and life-style change outcomes. Problems with research in this area include: small sample sizes, lack of power, use of disparate multiple outcomes, inadequate validation of questionnaires, poorly-defined therapy and training. CONCLUSIONS While MI has high face validity across a number of domains in physical health care settings, the general quality of trials in this area is inadequate and therefore recommendations for its dissemination in this area cannot yet be made. More research into MI applied to health behaviour change is urgently required.
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The relationship between restrained eating and poor psychological health is moderated by pleasure normally associated with eating. Eat Behav 2006; 7:342-7. [PMID: 17056410 DOI: 10.1016/j.eatbeh.2005.11.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2005] [Revised: 11/07/2005] [Accepted: 11/07/2005] [Indexed: 11/25/2022]
Abstract
This study investigated the relationship between restrained eating and poor psychological health, and the importance of pleasure normally associated with eating in this relationship. Pleasure normally associated with eating, restrained eating, and anxiety, depression and satisfaction with life were assessed concurrently by questionnaire. A relationship between restrained eating and poor psychological health was found--greater restrained eating was significantly independently associated with greater anxiety (B=1.099, p<0.01). Furthermore, pleasure associated with eating was an important moderator in this relationship--greater pleasure associated with eating combined with greater restrained eating was also significantly independently associated with greater anxiety (B=1.067, p=0.02). No effects were found for depression or satisfaction with life. These findings suggest that the pleasure normally associated with eating is important in the relationship between restrained eating and poor psychological health. Subsidiary exploratory analyses also suggest that the relationship between restrained eating and poor psychological health, and the importance of pleasure in that relationship, may differ in males and females.
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Contribution of depression and anxiety to impaired health-related quality of life following first myocardial infarction. Br J Psychiatry 2006; 189:367-72. [PMID: 17012661 DOI: 10.1192/bjp.bp.105.018234] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND The extent to which depression impairs health-related quality of life (HRQoL) in the physically ill has not been clearly established. AIMS To quantify the adverse influence of depression and anxiety, assessed at the time of first myocardial infarction and 6 months later, on the physical aspect of HRQoL 12 months after the infarction. METHOD In all, 260 in-patients, admitted following first myocardial infarction, completed the Hospital Anxiety and Depression Scale and the Medical Outcomes Study SF-36 assessment before discharge and at 6- and 12-month follow-up. RESULTS Depression and anxiety 6 months after myocardial infarction predicted subsequent impairment in the physical aspects of HRQoL (attributable adjusted R(2)=9%, P<0.0005). These negative effects of depression and anxiety on outcome were mediated by feelings of fatigue. Depression and anxiety present before myocardial infarction did not predict HRQoL 12 months after myocardial infarction. CONCLUSIONS Detection and treatment of depression and anxiety following myocardial infarction improve the patient's health-related quality of life.
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152 SURVIVAL OF BIOPSIED DAY 15 BOVINE CONCEPTI RE-TRANSFERRED TO SYNCHRONIZED RECIPIENT HEIFERS. Reprod Fertil Dev 2006. [DOI: 10.1071/rdv18n2ab152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
In cattle, a significant proportion of in vitro-produced (IVP) blastocysts do not result in viable pregnancies after transfer to recipient surrogates. Betteridge et al. (1980 J. Reprod. Fert. 59, 205–216) showed that it was possible after superovulation to recover elongated bovine embryos up to Day 17, transfer them into synchronized recipient cows, and have them develop further. We investigated the feasibility of recovering cattle embryos at Day 15, taking a sample of the trophoblast and transferring the embryos into recipients afterward for further development. The biopsied material could be used later to evaluate gene expression and correlate the profile retrospectively with developmental potential. With this approach, a larger amount of material is available for study and only embryos surviving to the elongation stage would be examined. In our experience, 30–40% of transferred blastocysts do not develop to the elongation stage. In three separate experiments, IVP embryos were generated using abattoir derived oocytes and cultured in SOF-aa supplemented with BSA (Thompson et al. 2000 J. Reprod. Fert. 118, 47–55). Six graded Day 7 (Day 0 = day of IVF) blastocysts were transferred into synchronized recipient heifers (n = 10 for each experiment). At Day 15 of gestation, concepti were flushed from the uteri after slaughter with EmCare Flush (ICPbio, Ltd., Suckland, New Zealand) containing 25 mg/mL kanamycin sulfate and then put into EmCare Hold. Conceptus lengths were measured and a proportion of those >30 mm long were cut off (5–15 mm) at one end and the trophoblast kept for future analysis. Pairs of cut or uncut (control) concepti were loaded into 0.25-mL embryo transfer straws. Each pair was transferred nonsurgically into recipients synchronized at Days 15 (Expt. 1, n = 17) or 13 (Expts. 2 and 3, n = 16 and 17, respectively) of the estrous cycle. The time between embryo flush and transfer to a recipient was noted. At Day 30, embryo survival was assessed at slaughter and compared using the Fisher's exact and chi-square. Day 15 conceptus lengths varied between 1 and 140 mm. The time between flush and transfer varied between 13 and 126 min and did not affect the ability of the concepti to subsequently establish pregnancies. Transfer to an earlier uterine environment did not significantly improve embryo survival. The proportion of embryos recovered at Day 30 was not affected by the biopsy. Up to 10 mm can be removed from 40–10 mm concepti without effect on subsequent survival. However, the overall survival post-Day 15 transfer is still too low for practical application.
Table 1.
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A comparative study of hydrocarbon degradation byMarinobactersp.,Rhodococcussp. andCorynebacteriumsp. isolated from different mat systems. ACTA ACUST UNITED AC 2004. [DOI: 10.1080/00785236.2004.10410235] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
BACKGROUND Depression affects outcome following myocardial infarction but the risk factors for such depression have been little studied. This study considered whether the causes of depression occurring before and after myocardial infarction were similar to those of depression in the general population. METHOD Consecutive patients admitted to hospital following their first myocardial infarction were interviewed with the Schedule for Clinical Assessment in Neuropsychiatry to detect psychiatric disorders and the Life Events and Difficulties Schedule to assess recent stress. Participants completed the Hospital Anxiety and Depression Scale (HADS) at entry to the study and 1 year later and the risk factors associated with a high score at both times were assessed. RESULTS Of 314 (88% of eligible) patients who were recruited, 199 (63%) were male and 63 (20%) had depressive disorders. Logistic regression identified the following as independently associated with depressive disorder that had been present for at least I month before the myocardial infarction: younger age, female sex, past psychiatric history, social isolation, having marked non-health difficulties and lack of a close confidant. At follow-up 269/298 (90%) responded; of 189 participants not depressed at first assessment, 39 (21%) became depressed by the 1 year follow-up. Logistic regression identified frequent angina as the only significant predictor of raised HADS scores at 12 months. CONCLUSIONS Depression developing during the year following myocardial infarction does not have the same risk factors as that which precedes myocardial infarction. Further clarification of the mechanisms linking depression to poor outcome may require separation consideration of pre- and post-myocardial infarction depression, and its risk factors.
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Lack of a close confidant, but not depression, predicts further cardiac events after myocardial infarction. BRITISH HEART JOURNAL 2004; 90:518-22. [PMID: 15084548 PMCID: PMC1768226 DOI: 10.1136/hrt.2003.011668] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To assess the role of depression and lack of social support before myocardial infarction (MI) in determining outcome in a large representative sample of patients admitted after MI in the UK. DESIGN Prospective cohort design. PATIENTS 1034 consecutive patients were screened 3-4 days after MI. MAIN OUTCOME MEASURES Mortality and further cardiac events over one year after an MI. RESULTS At 12 months' follow up mortality and further cardiac events were assessed in 583 of 654 eligible patients (90% response); 140 of 589 for whom baseline data were collected (23.8%) were depressed before their MI. Patients who were depressed before their MI were not more likely to die (mortality 5.2% v 5.0% of non-depressed patients) or suffer further cardiac events (cardiac events rate 20.7% v 20.3% of non-depressed patients). After controlling for demographic factors and severity of MI, the absence of a close confidant predicted further cardiac events (hazard ratio 0.57, p = 0.022). CONCLUSION Lack of a close confidant but not depression before MI was associated with adverse outcome after MI in this sample. This association may be mediated by unhealthy behaviours and lack of compliance with medical recommendations, but it is also compatible with difficulties in early life leading to heart disease.
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