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1.
BMC Med Educ ; 24(1): 43, 2024 Jan 08.
Article in English | MEDLINE | ID: mdl-38191382

ABSTRACT

BACKGROUND: Imposter Phenomenon (IP) is a subjective feeling of intellectual fraudulence and self-doubt experienced by individuals in goal-orientated high-achieving professions. The impact of IP within healthcare has been associated with individual physical and mental health and concerns around training, career progression and DEI at an institutional level. To effectively address IP in healthcare, this scoping review aims to explore educational interventions designed to empower high-achieving individuals with the tools needed to confront and overcome IP. METHODS: The scoping review adhered to a predetermined protocol informed by the JBI methodology and PRISMA-ScR guidelines in order to identify educational interventions addressing IP in high-achieving industries. Articles were searched across multiple databases, including MEDLINE (Ovid), PsychINFO, SCOPUS, and Web of Science, alongside grey literature, without imposing any time constraints. A systematic approach including a thematic analysis allowed for a nuanced exploration and interpretation of the identified educational interventions and their impact on addressing IP. RESULTS: Seventeen articles were incorporated into the review, with the majority originating from the USA and majority being published since 2020. Ten studies targeted healthcare professionals, undergraduate and postgraduate healthcare students. Majority of studies aimed at addressing IP, featured a larger number of female participants than males. Workshops with self-reflection and group-guided exercises to overcome IP were the most popular educational interventions. Coaching and structured supervision were also suggested. Across all papers, three themes emerged for coping strategies: individual, peer-to-peer, and institutional. CONCLUSIONS: This scoping review suggests how group and individual interventions such as workshops, small group discussions and coaching can be used to overcome IP in healthcare. Institutional changes like diversity promotion, supervisor education, and support networks are crucial in addressing IP. Further long term and speciality specific assessments are needed to measure impact. Overall, the review highlights how educational awareness and a variety of strategies can be implemented to create a supportive environment for professionals dealing with IP, promoting their well-being and success.


Subject(s)
Anxiety Disorders , Health Personnel , Self Concept , Female , Humans , Male , Anxiety Disorders/therapy , Emotions , Students, Health Occupations , Psychotherapy, Group , Health Personnel/psychology
2.
J Reprod Immunol ; 160: 104143, 2023 12.
Article in English | MEDLINE | ID: mdl-37738710

ABSTRACT

Increasing evidence suggests that vitamin D (Vit-D) could be pivotal in maintaining normal glucose homeostasis. Low levels of Vit-D in early pregnancy are associated with a higher risk of gestational diabetes mellitus (GDM). Though several reports have highlighted the prevalence of vit-D deficiency among pregnant women, its underlying cause has not yet been fully elucidated. In this connection, a few studies have found the development of resistance to Vit-D, including the levels of Vitamin D receptor (VDR) and transcription regulators that modify VDR action, as well as the bioavailability of Vit-D. We aimed to determine the levels of Vit-D resistance genes such as 25-HydroxyVit-D-24-hydroxylase (CYP24A1), VDR repressor genes (SNAIL and SMRT) and their association between Vit-D concentrations in early pregnancy, and the risk of gestational diabetes mellitus (GDM). A prospective observational study was conducted on healthy pregnant women (NGDM; n = 50) and GDM (n = 50) attending routine antenatal care at SRM Medical College Hospital, Chennai, recruited at 12 weeks of gestation. We found that the serum levels of Vit-D were low in GDM subjects and negatively correlated with the fasting glucose levels. Further, increased expressions of Vit-D resistance genes such as CYP24A1, SNAIL, and SMRT were observed in GDM subjects and negatively correlated with the serum levels of Vit-D. Furthermore, we have validated the data using the trophoblast cell line, BeWo, exposed to calcitriol under a hyperglycemic environment. Our finding showed that increased expression of Vit-D resistance genes in pregnancy may be associated with a greater risk of adverse pregnancy outcomes, including GDM.


Subject(s)
Diabetes, Gestational , Vitamin D Deficiency , Pregnancy , Female , Humans , Diabetes, Gestational/epidemiology , Diabetes, Gestational/genetics , Vitamin D3 24-Hydroxylase/genetics , India/epidemiology , Vitamin D , Vitamin D Deficiency/epidemiology , Vitamin D Deficiency/genetics , Vitamins , Glucose
3.
BMC Psychiatry ; 22(1): 569, 2022 08 24.
Article in English | MEDLINE | ID: mdl-35999535

ABSTRACT

BACKGROUND: Well-being is an important aspect of people's lives and can be considered as an index of social progress. The Warwick Edinburgh Mental Well-being scale (WEMWBS) was developed to capture subjective mental well-being. It is a widely tested measure of mental well-being at the population level and has 14 items and a short-form with 7 items. This study was carried out to culturally validate and adapt the WEMWBS among a Sinhala speaking population in Sri Lanka. METHODS: A forward and backward translation of the scale into Sinhala was done followed by a cognitive interview. The translated and culturally adapted scale and other mental health scales were administered to a sample of 294 persons between the ages of 17-73 using a paper-based version (n = 210) and an online survey (n = 84). Internal consistency reliability and test-retest reliability were tested. Construct validity, and convergent and discriminant validity were assessed using the total sample. RESULTS: The translated questionnaire had good face and content validity. Internal consistency reliability was 0.91 and 0.84 for the 14-item and 7-item scales, respectively. Test-retest reliability over two weeks was satisfactory (Spearman r = 0.72 p < 0.001). Confirmatory factor analysis supported a one factor model. Convergent validity was assessed using WHO-5 well-being index (Spearman r = 0.67, p < 0.001), Patient Health Questionnaire (PHQ-9) (Spearman r = (-0.45), p < 0.001) and Kessler psychological distress scale (K10) (Spearman r = (-0.55), p < 0.001). CONCLUSIONS: The translated and culturally adapted Sinhala version of the WEMWBS has acceptable psychometric properties to assess mental well-being at the population level among the Sinhala speaking population in Sri Lanka.


Subject(s)
Mental Health , Translations , Adolescent , Adult , Aged , Humans , Middle Aged , Psychometrics/methods , Reproducibility of Results , Sri Lanka , Surveys and Questionnaires , Young Adult
4.
Health Qual Life Outcomes ; 18(1): 305, 2020 Sep 11.
Article in English | MEDLINE | ID: mdl-32912245

ABSTRACT

PURPOSE: The WHO-5 well-being index is a widely used, short rating scale that measures subjective well-being. We translated the WHO-5 index into Sinhala and tested its psychometric properties including measurement invariance among diverse groups in a community sample in Sri Lanka. METHODS: The sample of 267 persons aged between 16 and 75 years was recruited from a semi-urban area. 219 completed a paper-based questionnaire and 48 responded to an online survey. Construct validity was tested for factorial validity (Confirmatory Factor Analysis -CFA), convergent validity and known group validity. Composite reliability for congeneric measures and test-retest reliability were also tested. Multi-group CFA (MG-CFA) was used to test measurement invariance. RESULTS: The translated Sinhala version demonstrated good content and face validity. Internal consistency reliability of the five items had a Cronbach's alpha of 0.85 and test-retest reliability over 2 weeks was satisfactory (Pearson r = 0.72, p < 0.001, ICC = 0.82). Confirmatory factor analysis supported factorial validity with a [Formula: see text] =4.99 (p = 0.28), a RMSEA of 0.03 (90% C.I. =0.00-0.10), a SRMR of 0.02, a TLI of 0.99 and a CFI of 0.99; factor loadings were between 0.55 and 0.89. Measurement invariance was acceptable for configural, metric and scalar invariance for gender. WHO-5 scores were significantly negatively correlated with the Patient Health Questionnaire (PHQ-9) (Pearson's r = - 0.45, p < 0.001) scores and the Kessler Psychological Distress Scale (K10) scores (Pearson's r = - 0.56, p < 0.001). CONCLUSION: The Sinhala translation of WHO-5 well-being index has shown acceptable psychometric properties and can be used for assessing mental well-being in the community in Sri Lanka. Further testing of the measure with larger and diverse (including different ethnic/cultural) groups are indicated to test measurement invariance of the measure.


Subject(s)
Quality of Life/psychology , Surveys and Questionnaires/standards , Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , Psychometrics/instrumentation , Reproducibility of Results , Sri Lanka , Translations , Young Adult
5.
Public Health Nutr ; 23(11): 1931-1938, 2020 08.
Article in English | MEDLINE | ID: mdl-32383413

ABSTRACT

OBJECTIVE: The Child Eating Behaviour Questionnaire (CEBQ), a widely used instrument that has been validated mostly in high-income countries, has limitations in its factorial validity when used among different cultures. This study examines whether the CEBQ instrument is culturally appropriate and valid to be used in a low- and middle-income country (LMIC) in a setting where child undernutrition remains prevalent. DESIGN: The study employed a qualitative process to validate the content of items relative to the culture and setting, which was followed by a survey to test the psychometric properties of the instrument. Tests of factorial validity, convergent validity and reliability were performed. SETTING: Three different socio-economic settings of Yogyakarta, Indonesia. PARTICIPANTS: The participants of this study were mothers of children aged 25-60 months. In-depth interviews were conducted with twenty-four mothers and the questionnaire validation process involved 238 mothers in the survey. RESULTS: A Confirmatory Factor Analysis model with eight subscales provided the best fit (root-mean-square error of approximation = 0·048 (90 % CI 0·040, 0·057); Comparative Fit Index = 0·95 and Tucker Lewis Index = 0·95) after three new items and eight items from the original CEBQ were removed. Convergent validity with child's weight was found for two subscales, slowness in eating and satiety responsiveness. Reliability measured using Cronbach's alpha provided values between 0·62 and 0·78. CONCLUSION: The original eight-factor structure of the CEBQ showed adequate content validity and provided factorial, discriminant and convergent validity with mothers of preschool children living in a LMIC where child nutrition remains a significant public health issue.


Subject(s)
Child Behavior/psychology , Culturally Competent Care/standards , Feeding Behavior/psychology , Nutrition Surveys/standards , Surveys and Questionnaires/standards , Adult , Child, Preschool , Developing Countries , Factor Analysis, Statistical , Female , Humans , Indonesia , Male , Mothers , Poverty/psychology , Psychometrics , Qualitative Research , Reproducibility of Results
6.
Transl Psychiatry ; 7(8): e1200, 2017 08 08.
Article in English | MEDLINE | ID: mdl-28786977

ABSTRACT

We conducted a 12-month follow-up of a population sample of adults from districts (Mannar, Killinochi, Mullaitivu and Jaffna) exposed to high levels of mass conflict in Sri Lanka, the aim of the present analysis being to identify trajectories of depression and anxiety symptoms and their associations with exposure to psychological trauma and ongoing living adversities. The cohort of 1275 adults (response 86%) followed-up in 2015 was a structured subsample drawn from the baseline nationally representative survey conducted in 2014 across 25 districts in Sri Lanka. Interviews were conducted using electronic tablets by field workers applying contextually adapted indices of trauma exposure, ongoing adversities and symptoms of depression and anxiety. Latent transition analysis revealed a three-class longitudinal model from which four composite trajectories were derived, comprising a persistent symptom trajectory (n=555, 43.5%), an incident or new onset trajectory (n=170, 13.3%), a recovery trajectory (n=299, 23.5%) and a persistently low-symptom trajectory (n=251, 19.7%). Factors associated with both the persistent symptom and incident trajectories were female gender, past trauma exposure and lack of access to health services. Loss of a job was uniquely associated with the persisting trajectory at follow-up. The recovery trajectory comprised a higher proportion of men, older persons and those without risk factors. Our findings assist in translating epidemiologic data into public policy and practice by indicating the importance of stable employment and the provision of healthcare as key factors that may act to reduce anxiety and depressive symptoms in the post-conflict phase. The findings also confirm that women are at high risk of mental distress. Brief screening for trauma exposure in populations with high levels of exposure to mass conflict may assist in defining those at risk of ongoing symptoms of anxiety and depression.


Subject(s)
Anxiety/psychology , Armed Conflicts/psychology , Depression/psychology , Stress, Psychological/psychology , Adolescent , Adult , Age Factors , Disease Progression , Female , Follow-Up Studies , Health Services Accessibility , Humans , Male , Middle Aged , Sex Factors , Sri Lanka , Unemployment/psychology , Young Adult
7.
Prim Care Diabetes ; 9(5): 338-45, 2015 Oct.
Article in English | MEDLINE | ID: mdl-25733343

ABSTRACT

AIMS: The study tested the hypothesis that a theory driven Diabetes Self-Management (DSM) intervention delivered by trained nurses would result in a clinically significant improvement in glycaemic control. METHODS: Patients with an HbA1c >7.5% (58mmol/mol) and free of diabetes complications were enrolled into a randomized controlled trial (n=85). Intervention consisted of four sessions and monthly follow up for 6 months. Biochemical tests, and diet and physical activity assessments were done in both groups. Analysis of covariance was used to test the effectiveness of the intervention. RESULTS: At 6 months, there was a significant difference (P=0.001) in HbA1c between the groups controlling for baseline values and other variables. Based on the primary outcome, 28% in the intervention group achieved the target value of 6.5% HbA1c, compared to 8% in the "usual care" group (P<0.001; η(2)=0.65). The reduction in total energy intake and increase in physical activity was significant in the intervention group between baseline and follow up. CONCLUSIONS: The DSM intervention has resulted in a clinically significant impact on glycaemia, change in diet and physical activity, and has demonstrated the feasibility of using it within existing care arrangements in a developing country setting.


Subject(s)
Diabetes Mellitus, Type 2/therapy , Self Care , Translational Research, Biomedical , Biomarkers/blood , Blood Glucose/metabolism , Diabetes Mellitus, Type 2/blood , Diabetes Mellitus, Type 2/diagnosis , Diabetes Mellitus, Type 2/nursing , Diet , Energy Intake , Female , Glycated Hemoglobin/metabolism , Health Behavior , Health Knowledge, Attitudes, Practice , Humans , Male , Middle Aged , Motor Activity , Nurse's Role , Patient Education as Topic , Sri Lanka , Time Factors , Treatment Outcome
8.
Health Technol Assess ; 8(50): 1-106, iii-iv, 2004 Dec.
Article in English | MEDLINE | ID: mdl-15546515

ABSTRACT

OBJECTIVES: To test the hypotheses that virtual outreach would reduce offers of hospital follow-up appointments and reduce numbers of medical interventions and investigations, reduce numbers of contacts with the health care system, have a positive impact on patient satisfaction and enablement, and lead to improvements in patient health status. To perform an economic evaluation of virtual outreach. DESIGN: A randomised controlled trial comparing joint teleconsultations between GPs, specialists and patients with standard outpatient referral. It was accompanied by an economic evaluation. SETTING: The trial was centred on the Royal Free Hampstead NHS Trust, London, and the Royal Shrewsbury Hospital Trust in Shropshire. The project teams recruited and trained a total of 134 GPs from 29 practices and 20 consultant specialists. PARTICIPANTS: In total, 3170 patients were referred, of whom 2094 consented to participate in the study and were eligible for inclusion. In all, 1051 patients were randomised to the virtual outreach group and 1043 to standard outpatient appointments. The patients were followed 6 months after their index consultation. INTERVENTIONS: Patients randomised to virtual outreach underwent a joint teleconsultation, in which they attended the general practice surgery where they and their GP consulted with a hospital specialist via a videolink between the hospital and the practice. MAIN OUTCOME MEASURES: Outcome measures included offers of follow-up outpatient appointments, numbers of tests, investigations, procedures, treatments and contacts with primary and secondary care, patient satisfaction (Ware Specific Visit Questionnaire), enablement (Patient Enablement Instrument) and quality of life (Short Form-12 and Child Health Questionnaire). An economic evaluation of the costs and consequences of the intervention was undertaken. Sensitivity analysis was used to test the robustness of the results. RESULTS: Patients in the virtual outreach group were more likely to be offered a follow-up appointment. Significant differences in effects were observed between the two sites and across different specialities. Virtual outreach increased the offers of follow-up appointments more in Shrewsbury than in London, and more in ENT and orthopaedics than in the other specialities. Fewer tests and investigations were ordered in the virtual outreach group, by an average of 0.79 per patient. In the 6-month period following the index consultation, there were no significant differences overall in number of contacts with general practice, outpatient visits, accident and emergency contacts, inpatient stays, day surgery and inpatient procedures or prescriptions between the randomised groups. Tests of interaction indicated that virtual outreach decreased the number of tests and investigations, particularly in patients referred to gastroenterology, and increased the number of outpatient visits, particularly in those referred to orthopaedics. Patient satisfaction was greater after a virtual outreach consultation than after a standard outpatient consultation, with no heterogeneity between specialities or sites. However, patient enablement after the index consultation, and the physical and psychological scores of the Short Form-12 for adults and the scores on the Child Health Questionnaire for children under 16, did not differ between the randomised groups at 6 months' follow-up. NHS costs over 6 months were greater for the virtual outreach consultations than for conventional outpatients, pound 724 and pound 625 per patient, respectively. The index consultation accounted for this excess. Cost and time savings to patients were found. Estimated productivity losses were also less in the virtual outreach group. CONCLUSIONS: Virtual outreach consultations result in significantly higher levels of patient satisfaction than standard outpatient appointments and lead to substantial reductions in numbers of tests and investigations, but they are variably associated with increased rates of offer of follow-up according to speciality and site. Changes in costs and technological advances may improve the relative position of virtual consultations in future. The extent to which virtual outreach is implemented will probably be dependent on factors such as patient demand, costs, and the attitudes of staff working in general practice and hospital settings. Further research could involve long-term follow-up of patients in the virtual outreach trial to determine downstream outcomes and costs; further study into the effectiveness and costs of virtual outreach used for follow-up appointments, rather than first-time referrals; and whether the costs of virtual outreach could be substantially reduced without adversely affecting the quality of the consultation if nurses or other members of the primary care team were to undertake the hosting of the joint teleconsultations in place of the GP. Qualitative work into the attitudes of the patients, GPs and hospital specialists would also be valuable.


Subject(s)
Appointments and Schedules , National Health Programs/economics , Referral and Consultation , Telecommunications/economics , Adult , Child , Humans , Medicine , Patient Satisfaction , Specialization , Surveys and Questionnaires , United Kingdom , User-Computer Interface
9.
Water Sci Technol ; 48(7): 157-64, 2003.
Article in English | MEDLINE | ID: mdl-14653646

ABSTRACT

The management of water resources across Australia is undergoing fundamental reform in line with the priorities identified by the Council of Australian Governments (COAG) in 1994. This includes reforms to the specification of property rights, the way the resource is shared between the environment, irrigators and other users, charges for water use and the operational management of the river systems. In New South Wales (NSW), a series of water sharing plans (WSPs) is being developed for each water source in the State including regulated rivers, unregulated rivers and groundwater aquifers. These plans, which are the mechanisms by which COAG reforms are being implemented, are being developed by community-based water management committees (WMCs). The role of the WMCs is to develop a plan that achieves a balance between environmental, economic and social outcomes. NSW Agriculture has assisted a number of WMCs by quantifying the economic impact of proposed WSP options on the irrigation community. This paper outlines the approach taken by NSW Agriculture to quantifying economic impacts on irrigators in regulated catchments and provides results of case studies in the Lachlan River Catchment which is heavily developed for irrigation.


Subject(s)
Environment Design , Models, Economic , Rivers , Water Movements , Agriculture , Community-Institutional Relations , Conservation of Natural Resources , New South Wales , Social Conditions , Water Supply
10.
Aust N Z J Public Health ; 24(5): 529-35, 2000 Oct.
Article in English | MEDLINE | ID: mdl-11109692

ABSTRACT

OBJECTIVE: To develop a client-generated outcome measure for use in community nursing. METHOD: Participants for the study were identified from the case load of community health nurses, from a nursing home service and from residents of a retirement village. All participants had a diagnosis of venous leg ulcer (VLU) and/or type 2 diabetes. Preliminary development of the measure involved focus groups of community clients and health professionals, and pilot testing of an existing quality of life (QoL) measure, the Patient-Generated Index. The resulting Client-Generated Index was tested for reliability and validity. RESULTS: The Pearson's correlation coefficient between administration of the CGI at T1 and T2 was 0.526 (n = 51; p = 0.0001). The CGI correlated significantly with four of eight dimensions of the SF-36, and with pain as a clinical marker for VLU r = 0.54 (p = 0.001). Overall, participants with VLU reported a lower QoL (mean CGI score 2.8) compared to those with diabetes (mean CGI score 4.1). CONCLUSIONS: The CGI was developed to measure outcomes in community health settings. Some measures of its reliability and validity are demonstrated and further research is needed to validate the instrument using other client groups. IMPLICATIONS: If routine assessment and evaluation is to contribute to measures of outcome, the instruments need to be concise and acceptable to health care providers. The CGI has all these properties.


Subject(s)
Community Health Nursing/standards , Outcome Assessment, Health Care/methods , Quality of Life , Diabetes Mellitus, Type 2/nursing , Humans , Leg Ulcer/nursing , Outcome Assessment, Health Care/classification , Pilot Projects , Reproducibility of Results , Self Efficacy
11.
Aust J Adv Nurs ; 16(1): 14-9, 1998.
Article in English | MEDLINE | ID: mdl-9807278

ABSTRACT

The focus of healthcare has shifted from examining the process (what is done) to measuring what is achieved (outcomes). While various tools have been developed to measure inpatient outcomes, there is no specific measure of outcomes for community-based care. A collaborative research project involving the University of Wollongong and the Illawarra Area Health Service has been established to address the gap in patient reporting and evaluation. This paper describes the initial phase of a research project using the Nominal Group Technique (NGT) to develop outcome measures appropriate to community health. The NGT is a technique that uses groups of stake holders to obtain information. Nominal groups are unlike focus groups in that NGT seek responses to predetermined and structured questions. Other aspects of outcome measurement, such as casenote audits and addressing the client's perspective are being considered later in the project. This paper focuses largely upon the process of using the NGT to develop outcomes and to encourage the participation in the research project by community nurses. It was vital from the outset to generate a sense of ownership of both the process and the findings and the NGT was seen as a process that would enable both the development of outcome statements and active participation.


Subject(s)
Community Health Nursing/organization & administration , Focus Groups/methods , Nursing Audit/methods , Nursing Evaluation Research/methods , Outcome and Process Assessment, Health Care/organization & administration , Research Design , Humans , Nursing Staff , Program Development , Surveys and Questionnaires
12.
Int J Med Inform ; 50(1-3): 187-94, 1998 Jun.
Article in English | MEDLINE | ID: mdl-9726511

ABSTRACT

In hospitals and other Healthcare settings, increasingly, hands-on computer use is becoming an important behaviour for effective job performance. The literature has identified differences that relate to computer use between occupational categories in health services. The objectives of this study were to identify factors that determine computer acceptance among occupational groups in Community Health and to predict the factors that relate to computer use. A survey was administered to all Community Health staff in one health service area. Health administrators were found to have a significantly higher training in computers, a higher frequency of use and a higher level of skill for both applications (word processing (WP) and database (DB)) than nurses. The results of a regression analysis shows that about 55% of the variation in the use of WP is explained by computer skills, perceived usefulness (PU) and designation. In the case of DB use, PU was the only significant predictor explaining 53% of the variation. Both level of education and prior training were not significant predictors. The implication for health informatics education (and service training) of these findings is that, in the workplace, health professionals would use computers when they perceive it to be useful for performance in their jobs.


Subject(s)
Computer Literacy , Health Occupations , Microcomputers , Administrative Personnel/education , Australia , Data Collection , Databases as Topic , Education, Nursing , Health Occupations/education , Medical Informatics/education , Word Processing
13.
Aust Health Rev ; 21(3): 17-33, 1998.
Article in English | MEDLINE | ID: mdl-10185684

ABSTRACT

Hospitals are under pressure to respond to new challenges and competition. Many hospitals have used strategic planning to respond to these environmental changes. This exploratory study examines the extent of strategic planning in hospitals in two Australian States, New South Wales and Victoria, using a sample survey. Based on planning documentation, the study indicated that 47% of the hospitals surveyed did not have a strategic or business plan. A significant difference was found in the comprehensiveness of the plans between the two States. Plans from Victorian hospitals had more documented evidence of external/internal analysis, competitor orientation and customer orientation compared with plans from New South Wales hospitals. The paper discusses the limitations of the study and directions for future research.


Subject(s)
Decision Making, Organizational , Hospital Planning/statistics & numerical data , Hospitals, Public/organization & administration , Data Collection , Economic Competition , Financial Management, Hospital , Hospital Planning/economics , Hospitals, Public/economics , Hospitals, Public/statistics & numerical data , New South Wales , Organizational Objectives , Planning Techniques , Victoria
14.
Stud Health Technol Inform ; 52 Pt 2: 895-9, 1998.
Article in English | MEDLINE | ID: mdl-10384588

ABSTRACT

Computers are now essential technology in use by health workers. The literature shows that a number of factors effect the use of computers and many of them are related to attitude towards automation. Computer experience has been mostly used as a factor that effects computer attitude and its relationship with computer anxiety and computer use is not simple. Survey data from a study of 302 health workers, employed in a community setting was used to model the prediction of intention to use computers. The final model shows that 'positive computer experience' had a significant effect on computer attitude, computer anxiety and intention to use computers (both directly and indirectly). The model also confirms that those with a positive attitude towards computers had stronger intention to use computers. The value of these findings to health organisations in implementing automated systems is discussed.


Subject(s)
Attitude to Computers , Computer Literacy , Computer Systems/statistics & numerical data , Humans , Models, Psychological
15.
Aust Health Rev ; 20(3): 68-85, 1997.
Article in English | MEDLINE | ID: mdl-10173701

ABSTRACT

The rapid increase in investments for computerised systems is a major concern for all health organisations. Questions about these investments arise as information technology is only one of the areas that are competing for a finite amount of resources. There is also some concern that some of the failures of information technology would have been detected if proper evaluation of information systems were conducted. The state of the art of evaluating information systems shows changes from a very positivist approach to more comprehensive approaches that would incorporate multiple methods. This paper presents an assessment of the techniques and methods for information systems evaluation, followed by an application to a case study in community health to illustrate the value of the contextualist approach to evaluation. The paper argues for the use of longitudinal, contextualist approaches to information systems evaluation if decision-makers seek to improve the situation of information systems in the health industry.


Subject(s)
Capital Expenditures , Decision Making, Organizational , Management Information Systems/standards , Australia , Community Health Planning/organization & administration , Community Networks , Costs and Cost Analysis , Efficiency, Organizational/economics , Evaluation Studies as Topic , Feasibility Studies , Health Services Research/methods , Investments , Management Information Systems/economics , Medical Records Systems, Computerized , Technology, High-Cost
16.
Comput Nurs ; 14(6): 340-5, 1996.
Article in English | MEDLINE | ID: mdl-8972988

ABSTRACT

The purpose of this study was to refine the instrument, Nurses' Computer Attitudes Inventory (NCATT), which was developed to measure nurses' attitudes toward computers in an Australian setting. The study was designed to test the reliability and validity (concurrent and discriminant) of the instrument. The NCATT was administered to 170 subjects: 71 first-year nursing students and 99 nurses employed in a local hospital. On the basis of factor and item analysis the 40-item NCATT was reduced to 22 items. Three factors for the revised NCATT were identified: (1) Computers and Patient Care, (2) Computer Anxiety, and (3) Patient Confidentiality and Computers. These three factors accounted for 90.0% of the variance (factor 1, 56.6%; factor 2, 24.8%; and factor 3, 8.6%). The factors demonstrated good internal consistency with the Cronbach alpha coefficients for each factor ranging from 0.72 to 0.90. The revised NCATT provided evidence of concurrent validity on the student sample when related to Dambrodt's scale for Computer Attitudes. Some evidence of discriminant validity was demonstrated as the internal consistency reliabilities were much higher in all factors than their intercorrelations. The authors propose that the revised NCATT is a practical instrument that is useful to assess nurses' attitudes before computer implementation and training.


Subject(s)
Anxiety/diagnosis , Attitude of Health Personnel , Attitude to Computers , Nursing Staff, Hospital/psychology , Students, Nursing/psychology , Surveys and Questionnaires/standards , Anxiety/etiology , Australia , Discriminant Analysis , Factor Analysis, Statistical , Humans , Reproducibility of Results
17.
Medinfo ; 8 Pt 2: 1603-7, 1995.
Article in English | MEDLINE | ID: mdl-8591511

ABSTRACT

Implementation of IT in developing countries has had successes and failures. The theory of successful implementation has mainly been researched in developed countries. There is now evidence that there are other issues that are of importance to developing country health systems. Case studies allow us to identify pitfalls that implementors can fall into. The implementation of a computerized Field Health Information System in the Philippines provides insight into some factors of importance. While there are similarities to issues in developed countries, there are also many differences.


Subject(s)
Developing Countries , Information Systems , Culture , Data Collection/standards , Health Services Administration , Information Systems/organization & administration , Leadership , Local Area Networks , Management Information Systems , Philippines , Software , Staff Development , World Health Organization
18.
Aust Health Rev ; 18(4): 43-61, 1995.
Article in English | MEDLINE | ID: mdl-10154017

ABSTRACT

Computerised information systems for community health services have evolved with advances in information technology (IT) in Australia and overseas. However, there is evidence from other sectors for the need to distinguish between an information systems (IS) strategy and an IT strategy. This paper uses case studies of computerised information systems developed in New South Wales to identify issues that lead to success and failure. These issues show that many of the shortcomings can be attributed to a poor IS strategy. The paper discusses the shortcomings of an IT-driven strategy. It argues that an IS strategy needs to be congruent with the organisational strategy for community health and that the system design should satisfy the information needs of service personnel if the information is to be used.


Subject(s)
Community Health Planning/organization & administration , Information Systems/organization & administration , Australia , Community Health Planning/standards , Computers , Forms and Records Control , Health Care Rationing , Health Promotion , Health Services Research , Information Systems/statistics & numerical data , Planning Techniques , Software
19.
Aust N Z J Med ; 23(6): 672-7, 1993 Dec.
Article in English | MEDLINE | ID: mdl-8141696

ABSTRACT

BACKGROUND: The management and follow-up of asthma patients presenting at Accident and Emergency (A&E) departments have mostly been studied in children's hospitals or specialised teaching hospitals. AIMS: To study the adequacy of assessment, treatment and follow-up of patients presenting at A&E departments in non-teaching hospitals. To compare the assessment and management of asthma in A&E departments among hospitals in a health region. METHODS: A twenty-five per cent sample of presentations to A&E departments in all public hospitals in the Illawarra for one year was selected for a case note audit. Information on demographics, assessment, management and referral was extracted from the A&E case notes and medical records of cases with documentation of a final diagnosis of asthma. Chi square and Fischer's Exact tests were used for comparisons among hospitals. RESULTS: Of 359 presentations with a final diagnosis of asthma, 88% were self referred and only 5% were first presentations. Objective measures of airways obstruction was not documented in 34% of admissions and 48% of nonadmissions. There was no documented follow-up in 28% of cases. The assessment and management of asthma in A&E was significantly poorer in smaller hospitals. CONCLUSION: Evidence of high use of A&E as a primary care facility by asthma patients was found in the study. There is a need to implement protocols to optimise assessment and treatment of asthma in smaller hospitals.


Subject(s)
Asthma/diagnosis , Asthma/drug therapy , Emergency Service, Hospital/standards , Adolescent , Adult , Child , Child, Preschool , Female , Humans , Infant , Male , Middle Aged , New South Wales , Retrospective Studies
20.
Asia Pac J Public Health ; 5(1): 41-8, 1991.
Article in English | MEDLINE | ID: mdl-1799531

ABSTRACT

The trends of Road Traffic Accidents (RTA) in PNG illustrate a rapidly growing problem for developing countries. In this paper data of a time series for twenty years are analyzed to ascertain the trends in main indicators and injury rates. The relationship of injuries to road users and type of vehicle highlights the problems of passengers of utility vehicles and buses. An emerging problem of RTA due to use of light coaches for passenger transport is highlighted. The need for behavioral interventions and tighter regulations is argued.


Subject(s)
Accidents, Traffic/trends , Accidents, Traffic/mortality , Accidents, Traffic/statistics & numerical data , Adolescent , Adult , Age Factors , Aged , Child , Child, Preschool , Humans , Infant , Infant, Newborn , Middle Aged , Papua New Guinea , Risk Factors , Time Factors
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