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Qualitative secondary analysis

Consuelo J Perez, Alessandra Tata, Michel L de Campos, Chun Peng, Demian R Ifa
Ambient mass spectrometry imaging has become an increasingly powerful technique for the direct analysis of biological tissues in the open environment with minimal sample preparation and fast analysis times. In this study, we introduce desorption electrospray ionization mass spectrometry imaging (DESI-MSI) as a novel, rapid, and sensitive approach to localize the accumulation of a mildly toxic ionic liquid (IL), AMMOENG 130 in zebrafish (Danio rerio). The work demonstrates that DESI-MSI has the potential to rapidly monitor the accumulation of IL pollutants in aquatic organisms...
October 24, 2016: Journal of the American Society for Mass Spectrometry
Preeti Raghavan, Daniel Geller, Nina Guerrero, Viswanath Aluru, Joseph P Eimicke, Jeanne A Teresi, Gbenga Ogedegbe, Anna Palumbo, Alan Turry
: Stroke is a leading cause of disability worldwide. It leads to a sudden and overwhelming disruption in one's physical body, and alters the stroke survivors' sense of self. Long-term recovery requires that bodily perception, social participation and sense of self are restored; this is challenging to achieve, particularly with a single intervention. However, rhythmic synchronization of movement to external stimuli facilitates sensorimotor coupling for movement recovery, enhances emotional engagement and has positive effects on interpersonal relationships...
2016: Frontiers in Human Neuroscience
Afnan Ben Gassem, Richard Foxton, Dirk Bister, Tim Newton
OBJECTIVES: To devise and assess the psychometric properties of a measure that investigates hypodontia patients' expectations of the process and outcome of combined orthodontic/restorative treatment. SETTING: Specialised secondary care facility for individuals with hypodontia. MATERIALS AND METHODS: Mixed research design with three phases: (a) Thematic analysis of data from individual interviews with 25 hypodontia patients/16 parents to generate the questionnaire items...
October 20, 2016: Journal of Dentistry
Anke Maatz, Megan Wainwright, Andrew J Russell, Jane Macnaughton, Yan Yiannakou
BACKGROUND: The term 'difficult' is pervasively used in relation to medically unexplained symptoms (MUS) and patients with MUS. This article scrutinises the use of the term by analysing interview data from a study of secondary care specialists' experiences with and attitudes towards patients suffering from MUS. DESIGN: Qualitative design employing semi-structured open-ended interviews systematically analysed in three stages: first, data were analysed according to the principles of content analysis...
November 2016: Journal of Psychosomatic Research
Hong-Xin Jiang, Zhen-Zhen Liang, Yan-Hong Ma, De-Ming Kong, Zhang-Yong Hong
Real-time PCR has revolutionized PCR from qualitative to quantitative. As an isothermal DNA amplification technique, rolling circular amplification (RCA) has been demonstrated to be a versatile tool in many fields. Development of a simple, highly sensitive, and specific strategy for real-time monitoring of RCA will increase its usefulness in many fields. The strategy reported here utilized the specific fluorescence response of thioflavin T (ThT) to G-quadruplexes formed by RCA products. Such a real-time monitoring strategy works well in both traditional RCA with linear amplification efficiency and modified RCA proceeded in an exponential manner, and can be readily performed in commercially available real-time PCR instruments, thereby achieving high-throughput detection and making the proposed technique more suitable for biosensing applications...
November 2, 2016: Analytica Chimica Acta
Bin Tang, Yanmei Huang, Hongqin Yang, Peixiao Tang, Hui Li
As a natural dietary polyphenol, 3,4,5-tri-O-caffeoylquinic acid (3,4,5-triCQA) exhibits numerous stronger pharmacological activities than that of its analogues. Studies on interaction between 3,4,5-triCQA and protein are very helpful for understanding the mechanism of these enhanced biological functions. In this study, (1)H saturation transfer difference NMR ((1)H STD-NMR) combined with multi-spectroscopy were used to probe the interaction of 3,4,5-triCQA with human serum albumin (HSA). Both qualitative and quantitative (1)H STD-NMR indicated that 3,4,5-triCQA can specifically bind to HSA at the favored Sudlow's site II with caffeoyl groups as the main recognizable moiety...
October 17, 2016: Journal of Photochemistry and Photobiology. B, Biology
J Brindley
Aim The focus of this review was to identify the role of reflection in continuing dental education. By understanding the expectations that our statutory regulative authority has of their registrants there is an opportunity to help to shape the continued professional development activities undertaken by current registrants in the future.Objective Conduct a review of General Dental Council (GDC) Fitness to Practise cases which were given conditions (restrictions) between February 2012 and November 2015, identifying relevant emergent outcomes in relation the Fitness to Practise (FTP) process...
October 21, 2016: British Dental Journal
Lyndon G Amorin-Woods, Gregory F Parkin-Smith, Lee Nedkoff, Colleen Fisher
BACKGROUND: This paper reports the quantitative outcomes of a mixed-methods pilot study of the characteristics and demographics of chiropractic practices and patients in Western Australia. METHODS: This was a mixed-methods data transformation model (qualitative to quantitative) pilot study. A non-random sample of chiropractic practices across Western Australia was recruited and data collected anonymously from consecutive new patients using an online platform. Data covered practice and patient demographics and characteristics, alongside quality of life measures...
2016: Chiropractic & Manual Therapies
Kelsie Y Chesnut, Melissa Barragan, Jason Gravel, Natalie A Pifer, Keramet Reiter, Nicole Sherman, George E Tita
OBJECTIVES: California has strict firearm-related laws and is exceptional in its regulation of firearms retailers. Though evidence suggests that these laws can reduce illegal access to guns, high levels of gun violence persist in Los Angeles (LA), California. This research seeks to describe the sources of guns accessed by active offenders in LA, California and reports offenders' motivations for obtaining guns. SETTING: Los Angeles County Jail (LACJ) system (four facilities)...
October 6, 2016: Injury Prevention: Journal of the International Society for Child and Adolescent Injury Prevention
Rachel Young, Melissa Tully, Marizen Ramirez
Background Schools are often held responsible for preventing or addressing cyberbullying, yet little is known about school administrator perceptions of cyberbullying and the challenges they face in addressing this public health issue. Aims The goal of this study is to examine school administrators' perceptions of the facilitators of cyberbullying and barriers to primary and secondary prevention strategies. Method Public school administrators (N = 36) participated in in-depth interviews about bullying and discussed their experiences with cyberbullying and their perceptions of cyberbullying facilitators and barriers to prevention...
October 17, 2016: Health Education & Behavior: the Official Publication of the Society for Public Health Education
Linghan Shan, Ye Li, Ding Ding, Qunhong Wu, Chaojie Liu, Mingli Jiao, Yanhua Hao, Yuzhen Han, Lijun Gao, Jiejing Hao, Lan Wang, Weilan Xu, Jiaojiao Ren
OBJECTIVE: Deteriorations in the patient-provider relationship in China have attracted increasing attention in the international community. This study aims to explore the role of trust in patient satisfaction with hospital inpatient care, and how patient-provider trust is shaped from the perspectives of both patients and providers. METHODS: We adopted a mixed methods approach comprising a multivariate logistic regression model using secondary data (1200 people with inpatient experiences over the past year) from the fifth National Health Service Survey (NHSS, 2013) in Heilongjiang Province to determine the associations between patient satisfaction and trust, financial burden and perceived quality of care, followed by in-depth interviews with 62 conveniently selected key informants (27 from health and 35 from non-health sectors)...
2016: PloS One
Leila Rooshenas, Daisy Elliott, Julia Wade, Marcus Jepson, Sangeetha Paramasivan, Sean Strong, Caroline Wilson, David Beard, Jane M Blazeby, Alison Birtle, Alison Halliday, Chris A Rogers, Rob Stein, Jenny L Donovan
BACKGROUND: Randomised controlled trials (RCTs) are essential for evidence-based medicine and increasingly rely on front-line clinicians to recruit eligible patients. Clinicians' difficulties with negotiating equipoise is assumed to undermine recruitment, although these issues have not yet been empirically investigated in the context of observable events. We aimed to investigate how clinicians conveyed equipoise during RCT recruitment appointments across six RCTs, with a view to (i) identifying practices that supported or hindered equipoise communication and (ii) exploring how clinicians' reported intentions compared with their actual practices...
October 2016: PLoS Medicine
Amanda Olson, Stephanie Reiland, Susan Davies, Amy Reitmaier Koehler
Preparing nursing students to work effectively with older adults is an important element of undergraduate nursing education. Reflective journals written as course assignments represent a source of data about students' learning. The aim of this study was to analyze nursing students' reflective journals based on conversations with community-dwelling older adults, to identify learning in relation to experiences of living with a chronic condition. This was one element of a wider study to evaluate learning partnerships between community dwelling older adults and nursing students as an alternative to traditional clinical placements in long-term care settings...
October 17, 2016: Gerontology & Geriatrics Education
Mary Thuss, Yolanda Babenko-Mould, Mary-Anne Andrusyszyn, Heather K S Laschinger
The purpose of this study was to explore Rwandan nursing clinical instructors' (CIs) experiences of structural and psychological empowerment. CIs play a vital role in students' development by facilitating learning in health care practice environments. Quality nursing education hinges on the CI's ability to enact a professional role. A descriptive qualitative method was used to obtain an understanding of CIs empowerment experiences in practice settings. Kanter's Theory of Structural Power in Organizations and Spreitzer's Psychological Empowerment Theory were used as theoretical frameworks to interpret experiences...
October 15, 2016: International Journal of Nursing Education Scholarship
Mona Taouk, Bettina Meiser, Dusan Hadzi-Pavlovic, Michael Dudley, Philip B Mitchell
OBJECTIVES: Few adolescent-specific depression screening instruments have been developed in recent years using multi-method approaches (qualitative and quantitative), and some of those available have limitations with an adolescent audience. We describe the development of a potential measure - the Taouk Scale for Adolescent Depression. METHODS: Draft items were informed by findings from focus groups and reviews by adolescents and healthcare professionals, resulting in a provisional 97-item scale...
October 12, 2016: Australian and New Zealand Journal of Psychiatry
Karen L Barker, David Beard, Andrew Price, Francine Toye, Martin Underwood, Avril Drummond, Gary Collins, Susan Dutton, Helen Campbell, Nicola Kenealy, Jon Room, Sarah E Lamb
BACKGROUND: The number of knee arthroplasties performed each year is steadily increasing. Although the outcome is generally favourable, up to 15 % fail to achieve a satisfactory clinical outcome which may indicate that the existing model of rehabilitation after surgery may not be the most efficacious. Given the increasing number of knee arthroplasties, the relative limited physiotherapy resources available and the increasing age and frailty of patients receiving arthroplasty surgery, it is important that we concentrate our rehabilitation resources on those patients who most need help to achieve a good outcome...
October 13, 2016: Trials
Maria Jenelyn M Alviar, Tom Hale, Monalisa Dungca
BACKGROUND: This is an updated version of the original Cochrane review published in Issue 12, 2011. Phantom limb pain (PLP) is pain that arises in the missing limb after amputation and can be severe, intractable, and disabling. Various medications have been studied in the treatment of phantom pain. There is currently uncertainty in the optimal pharmacologic management of PLP. OBJECTIVES: This review aimed to summarise the evidence of effectiveness of pharmacologic interventions in treating PLP...
October 14, 2016: Cochrane Database of Systematic Reviews
David J Keene, Dipesh Mistry, Julian Nam, Elizabeth Tutton, Robert Handley, Lesley Morgan, Emma Roberts, Bridget Gray, Andrew Briggs, Ranjit Lall, Tim Js Chesser, Ian Pallister, Sarah E Lamb, Keith Willett
BACKGROUND: Close contact casting (CCC) may offer an alternative to open reduction and internal fixation (ORIF) surgery for unstable ankle fractures in older adults. OBJECTIVES: We aimed to (1) determine if CCC for unstable ankle fractures in adults aged over 60 years resulted in equivalent clinical outcome compared with ORIF, (2) estimate cost-effectiveness to the NHS and society and (3) explore participant experiences. DESIGN: A pragmatic, multicentre, equivalence randomised controlled trial incorporating health economic evaluation and qualitative study...
October 2016: Health Technology Assessment: HTA
Benjamin Milbourn, Beverley McNamara, Angus Buchanan
BACKGROUND/AIM: People with severe mental illness (SMI) do not receive adequate attention in research or clinical practice. They are considered hard to reach and difficult to engage. Information is needed to help provide support for this vulnerable population. This paper aims to investigate the well-being of adults diagnosed with SMI and receiving Assertive Community Treatment (ACT) by applying the occupational well-being framework to the everyday activities of this vulnerable group of people...
October 13, 2016: Scandinavian Journal of Occupational Therapy
Carolyn Wong, David B Hogan
BACKGROUND: A common scenario that may pose challenges to primary care providers is when an older patient has been discharged from hospital. The aim of this pilot project is to examine the experiences of patients' admission to hospital through to discharge back home, using analysis of patient narratives to inform the strengths and weaknesses of the process. METHODS: For this qualitative study, we interviewed eight subjects from the Sheldon M. Chumir Central Teaching Clinic (CTC)...
September 2016: Canadian Geriatrics Journal: CGJ
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