MATERIALS AND METHODS: A self-administered questionnaire (content- and face-validated) survey was undertaken, classroom style, amongst final-year nursing students from selected Malaysian (n = 122, Response rate=97.6%) and Australian (n = 299, Response rate=54.7%) institutions. Quantitative data were analysed via Statistical Package for Social Science software (Chi-square and Fisher's exact tests, p ≤ 0.01).
RESULTS: Significantly more Malaysian nursing students, compared to those in Australia, reported having encountered patients with OH issues (98.4% vs. 82.9%), namely halitosis (87.7% vs. 62.2%), oral ulcers (63.1% vs. 41.1%), oral/dental trauma (36.9% vs. 21.1%) and caries in children (28.7% vs. 7.7%). Less than half of Malaysian and Australian nursing students reported that they received adequate OH training (48.4% vs. 36.6%, p ≤ 0.01), especially in detecting oral cancer (18.0.0% vs. 22.6%, p ≤ 0.01) and preventing oral diseases (46.7% vs. 41.7%, p ≤ 0.01). Students in both countries demonstrated positive attitudes and believed in their role in OH care. Most students agreed that they should receive training in OH, especially in smoking cessation and providing OH care for patients with special needs. They also opined that a standardized evidence-based oral hygiene protocol is needed.
CONCLUSION: Support for education and practice in this area of patient care suggested positive implications for further development of nurses' roles in OH promotion and management.
METHODOLOGY: An audio-recorded, semi-structured qualitative phone interview was conducted with the heads of 42 nursing schools across Australia (n = 35) and Malaysia (n = 7) during the 2015 academic year. Qualitative data were analysed via thematic analysis. Quantitative data, wherever appropriate, were measured for frequencies.
RESULTS: The response rate was 34.2% (n = 12) and 71.4% (n = 5) for the Australian and Malaysian subjects, respectively. Findings revealed that although all the nursing schools measured provided didactic and clinical training in oral health, curriculum content, expected learning outcomes, amount of clinical exposure and assessment approach lacked consistency. Most nursing educators across both countries perceived an overloaded curriculum as a barrier to providing oral health education. Whilst educators demonstrated their support for training in this area of care, they expressed the need for an established national guideline that highlights the educational requirement for future nurses in oral health maintenance and their scope of practice.
CONCLUSION: This study provides valuable information for further developing oral health education for nurses, to improve their competency and ultimately the health of the communities that they will serve.
AIM OF THE STUDY: Our study focuses on previously unreported anti-depressant activity of E. variegata bark ethanolic extract (EBE) and determination of its mechanism of action possibly through regulation of monoamine oxidase activity in mouse brain homogenates.
MATERIALS AND METHODS: EBE was characterized using standard protocols for phytochemical analysis, followed by liquid chromatography-mass spectrometry (LC-MS) and gas chromatography-mass spectrometry (GC-MS) analysis. Anti-depressant activity of EBE (50, 100, 200 and 500 mg/kg) was evaluated in Swiss white albino mice using acute and chronic forced swim test (FST) models. Furthermore, the potential use of the extract as an adjunct to selective serotonin reuptake inhibitor (SSRI), escitalopram, was evaluated using the chronic unpredictable mild stress test model wherein inhibitory effects on monoamine oxidase (MAO) A and B were assessed by spectrophotometric-chemical analysis in mouse whole brain homogenates.
RESULTS: The extract showed significant reduction in immobility time periods in both acute (200 mg/kg) and chronic (100, 200 and 500 mg/kg) FST models. When used as an adjunct with escitalopram (15 mg/kg), the extract (100, 200 and 500 mg/kg) showed significantly greater inhibition of MAO-A and B activities when compared to escitalopram alone (30 mg/kg). Phytochemical analysis of EBE revealed presence of sugars, steroids, glycosides, alkaloids and tannins. LC-MS and GC-MS analysis identified components such as 2-amino-3-methyl-1-butanol, phenylethylamine, eriodictyol, daidzein and pomiferin, N-ethyl arachidonoyl amine, inosine diphosphate, trimipramine, granisetron, 3,4-dihydroxymandelic acid, ethyl ester, tri-TMS and dodecane, previously reported for their anti-depressant activity.
CONCLUSIONS: The study thus demonstrated potential for use of the E. variegata bark ethanolic extract as an adjunct to currently available SSRI treatment. The study also identified components present in E. variegata bark ethanolic extract that may be responsible for its anti-depressant activity. Furthermore, the study thus confirms the traditional use of E. variegata barks in improving CNS function through its anti-depressant like activity.
METHOD: Following the European QI protocol, auditing and data extraction of medical records of consenting residents with dementia were conducted by trained auditors with relevant health care backgrounds. Detailed field notes by the auditors were also obtained to describe the characteristics of the participating care facilities, as well as key issues and challenges encountered, for each of the 12 QIs.
RESULTS: Sixteen residential care facilities in the seven Asia-Pacific sites participated in this study. Data from 275 residents' records revealed each of the 12 Qis' endorsement varied widely within and between the study sites (0%-100%). Quality of the medical records, family and cultural differences, definitions and scoring of certain indicators, and time-consuming nature of the QI administration were main concerns for implementation.
CONCLUSION: Several items in the European QIs in the current format were deemed problematic when used to measure the quality of psychosocial care in the residential aged care settings in participating Asia-Pacific countries. We propose refinements of the European QIs for the Asian-Pacific context, taking into account multiple factors identified in this study. Our findings provide crucial insights for future research and implementation of psychosocial dementia care QIs in this region.
DESIGN: Hayvaert et al.'s mixed methods research synthesis approach.
DATA SOURCES: The search process in the following databases, CINAHL, PsycINFO, and Scopus resulted in eight high-quality studies (5 qualitative and 3 quantitative) published between June 2016 and July 2021.
REVIEW METHODS: Descriptive statistics and instrument scores were provided in summary form. Themes were analysed using Krippendorff's content analysis. A joint display was provided to reveal a complementary relationship between two different data sets.
RESULTS: A total of 348 single mothers participated. Amongst the pooled sample, women identified as: Japanese (n = 174), Israeli (n = 147), Black African (n = 18), African American (n = 9), Native American (n = 5), Burundian-Australian (n = 8), UK British (n = 12), Asian (n = 3), South Korean (n = 7), Indian (n = 2), Malaysian (n = 44), Hispanic/Latina (n = 1) and Eastern European (n = 3). Four themes were identified: (1) Learning to let go of the past, (2) It takes a whole village: Importance of social support, (3) Seeking a self-reliant life: Challenges with balancing career & childcare and (4) Finding strength within: Personal growth. Only one intervention utilizing creative group counselling was found to significantly decrease depression (p = .008), anxiety (p = .005), and stress (p = .012) whilst increasing self-compassion (p = .013).
CONCLUSION: It is important for clinicians who care for single mothers, particularly if they recently immigrated, are multiparous, and an ethnic minority to encourage engagement in peer-initiated counselling and obtain mental health care as necessary.
IMPACT: This study identified and addressed the mental health issues that single mothers face worldwide. This is also the first mixed methods research synthesis to report single mothers' ethnicity in nursing and midwifery literature. Thus, findings from this mixed methods research synthesis can help nurses worldwide build culturally-concordant programs in their respective community organizations and partners (e.g. community health centres, mother-child enrichment clubs), inform health policies, and promote safer spaces for many single mothers, particularly for those who will immigrate to the Global North (i.e. UK, US, Canada) and become an ethnic minority.
DESIGN: Two PCR TaqMan assays targeted to the FMDV internal ribosome entry site or the 3D polymerase coding region for the rapid detection of FMDV were evaluated using non-infectious materials to determine the test most appropriate for implementation as part of Australia's national preparedness for the rapid detection and diagnosis of FMD outbreaks.
RESULTS: Two published tests (PCR TaqMan assays targeted to the FMDV IRES region or the FMDV 3D polymerase coding region) were evaluated for their ability to detect FMDV genetic material in non-infectious FMDV ELISA antigen stocks held at Australian Animal Health Laboratory. Both tests were able to detect FMDV genetic material from strains O1 Manisa, O-3039, A22, A24, A Malaysia, C, Asia 1 and SAT 1, 2 and 3. With the exception of Asia 1, the TaqMan assay targeted to the FMD 3D polymerase coding region had Ct values equal to or lower than for the TaqMan assay targeted to the IRES region suggesting that this test may provide broader serotype detection and sensitivity. However, the TaqMan assay directed to the FMDV IRES is the only one to date to have undergone substantial evaluation using clinical samples collected during an outbreak. The greatest differences observed were for O-3039, SAT 1, and 3.
CONCLUSION: Given the ease of setting up both tests, AAHL currently runs both tests on highly suspect FMD investigations to provide independent confirmation of the absence of FMDV because the tests are focused on two independent regions of the FMDV genome. These tests add substantially to Australia's preparedness for FMD diagnosis complementing the already well-established virus isolation and antigen capture ELISA tests for index case diagnosis of FMD in Australia.
METHODS: Between 2015 and 2018, we evaluated 131 out of 180 (72.8%) children of adolescents from the original studies at a single follow-up visit. We administered standardized questionnaires, reviewed medical records, undertook clinical examinations, performed spirometry, and scored available chest computed tomography scans.
RESULTS: Participants were seen at a mean age of 12.3 years (standard deviation: 2.6) and a median of 9.0 years (range: 5.0-13.0) after their original recruitment. With increasing age, rates of acute lower respiratory infections (ALRI) declined, while lung function was mostly within population norms (median forced expiry volume in one-second = 90% predicted, interquartile range [IQR]: 81-105; forced vital capacity [FVC] = 98% predicted, IQR: 85-114). However, 43 out of 111 (38.7%) reported chronic cough episodes. Their overall global rating judged by symptoms, including ALRI frequency, examination findings, and spirometry was well (20.3%), stable (43.9%), or improved (35.8%). Multivariable regression identified household tobacco exposure and age at first ALRI-episode as independent risk factors associated with lower FVC% predicted values.
CONCLUSION: Under our clinical care, the respiratory outcomes in late childhood or early adolescence are encouraging for these patient populations at high-risk of premature mortality. Prospective studies to further inform management throughout the life course into adulthood are now needed.