Aniza Ismail

Prof. Dr. Aniza Ismail

Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia

Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 August 2013 in Asian Journal of Psychiatry
Verified
Journal Article
Closed access
KSKhadijah Shamsuddin
Khadijah Shamsuddin
FFFariza Fadzil
Fariza Fadzil
WIWan Salwina Wan Ismail
Wan Salwina Wan Ismail
SSShamsul Azhar Shah
Shamsul Azhar Shah
KOKhairani Omar
Khairani Omar
RMRaynuha Mahadevan
Raynuha Mahadevan

Hafidza BaharumHafidza Baharum
Hafidza Baharum
AIAniza Ismail
Aniza Ismail
ZAZainudin Awang
Zainudin Awang
LMLisa McKenna
Lisa McKenna
RIRoszita Ibrahim
Roszita Ibrahim
NHNor Haty Bt. Hassan
Nor Haty Bt. Hassan
A long-established approach, Confirmatory Factor Analysis (CFA) is used to validate measurement models of latent constructs. Employing CFA can be useful for assessing the validity and reliability of such models. The study adapted previous instruments and modified them to suit the current setting. The new measurement model is termed NENA-q. Exploratory factor analysis (EFA) revealed the instruments of the NENA-q model formed a construct of the second order with four dimensions, namely organizational contribution (OC), academic institution contribution (AIC), personality traits (PT), and newly employed nurses’ adaptation (NENA). Researchers administered the questionnaires to a sample of 496 newly employed nurses working in hospitals under the Ministry of Health (MOH) for the confirmation of the extracted dimensions. The study performed a two-step CFA procedure to validate NENA-q since the model involves higher-order constructs. The first step was individual CFA, while the second step was pooled CFA. The validation procedure through confirmatory factor analysis (CFA) found the model achieved the threshold of construct validity through fitness index assessment. The model also achieved convergent validity when all average variance extracted (AVE) exceeded the threshold value of greater than 0.5. The assessment of the composite reliability (CR) value indicates all CR values exceeded the threshold value of 0.6, which indicates the construct achieved composite reliability. Overall, the NENA-q model consisting of the OC construct, AIC construct, PT construct, and NENA construct for CFA has met the fitness indexes and passed the measurements of the AVE, CR, and normality test. Once the measurement models have been validated through CFA procedure, the researcher can assemble these constructs into structural model and estimate the required parameter through structural equation modelling (SEM) procedure.
1

18 April 2023 in BMC Nursing
Verified
Journal Article
Open access
PDF file
Hafidza BaharumHafidza Baharum
Hafidza Baharum
AIAniza Ismail
Aniza Ismail
LMLisa McKenna
Lisa McKenna
ZMZainah Mohamed
Zainah Mohamed
RIRoszita Ibrahim
Roszita Ibrahim
NHNor Haty Bt. Hassan
Nor Haty Bt. Hassan
Background: Difficulties in adapting to the workplace can affect newly graduated nurses’ transition. Such nurses must adapt quickly, as it can affect their future career prospects. Therefore, this review aimed to identify the success factors that promote newly graduated nurses’ effective transition and adaptation. Methods: The Joanna Briggs Institute scoping reviews methodology was used. Data were extracted from MEDLINE, Scopus, EBSCOhost, and Web of Science publications published between 2011 and 2020. A total of 23 articles were included in this review, which comprised qualitative, quantitative, and mixed methods primary research studies focusing on the contributing factors that aided newly graduated nurses’ adaptation to the work environment during their transition period. Key emerging themes were identified with thematic analysis. Results: Three main themes were identified: (1) organisational contribution (social development, organisational culture, work characteristics, work readiness, work commitment, professional role), (2) personality traits (self-embodiment, personality masking, being proactive and confident), and (3) academic institutions (pre-entry knowledge and role of nursing faculty). Newly graduated nurses’ adaptation should begin during nursing education, be supported by the workplace organisation, and driven by the nurse’s personality. We determined that that the role of nursing education in aiding the provision of the required knowledge and actual clinical experiences to students profoundly affected developing nurses’ self-confidence levels in delivering nursing care effectively. Additionally, a warm environment supported nurses emotionally and physically. Conclusions: While organisations and educational institutions have undertaken numerous efforts to ensure that newly graduated nurses are adequately supported, the nurse’s personality and values are also equally important to ease adaptation during the transition process. Academic and workplace programs designed for newly graduated nurses should apply and emphasise this knowledge to develop and strengthen their personalities and values, especially to increase confidence and promote proactive values that facilitate newly graduated nurses’ rapid and effective adaptation to their new employment.

4 July 2024 in BMC Public Health
Verified
Journal Article
Open access
PDF file
RRRuhana Sk Abd Razak
Ruhana Sk Abd Razak
AIAniza Ismail
Aniza Ismail
AAAznida Firzah Abdul Aziz
Aznida Firzah Abdul Aziz
LSLeny Suzana Suddin
Leny Suzana Suddin
AAAmirah Azzeri
Amirah Azzeri
NSNur Insyirah Sha’aRi
Nur Insyirah Sha’aRi
Background: Since the Coronavirus disease 2019 (COVID-19) pandemic began, the number of individuals recovering from COVID-19 infection have increased. Post-COVID Syndrome, or PCS, which is defined as signs and symptoms that develop during or after infection in line with COVID-19, continue beyond 12 weeks, and are not explained by an alternative diagnosis, has also gained attention. We systematically reviewed and determined the pooled prevalence estimate of PCS worldwide based on published literature. Methods: Relevant articles from the Web of Science, Scopus, PubMed, Cochrane Library, and Ovid MEDLINE databases were screened using a Preferred Reporting Items for Systematic Reviews and Meta-Analyses-guided systematic search process. The included studies were in English, published from January 2020 to April 2024, had overall PCS prevalence as one of the outcomes studied, involved a human population with confirmed COVID-19 diagnosis and undergone assessment at 12 weeks post-COVID infection or beyond. As the primary outcome measured, the pooled prevalence of PCS was estimated from a meta-analysis of the PCS prevalence data extracted from individual studies, which was conducted via the random-effects model. This study has been registered on PROSPERO (CRD42023435280). Results: Forty eight studies met the eligibility criteria and were included in this review. 16 were accepted for meta-analysis to estimate the pooled prevalence for PCS worldwide, which was 41.79% (95% confidence interval [CI] 39.70–43.88%, I2 = 51%, p = 0.03). Based on different assessment or follow-up timepoints after acute COVID-19 infection, PCS prevalence estimated at ≥ 3rd, ≥ 6th, and ≥ 12th months timepoints were each 45.06% (95% CI: 41.25–48.87%), 41.30% (95% CI: 34.37–48.24%), and 41.32% (95% CI: 39.27–43.37%), respectively. Sex-stratified PCS prevalence was estimated at 47.23% (95% CI: 44.03–50.42%) in male and 52.77% (95% CI: 49.58–55.97%) in female. Based on continental regions, pooled PCS prevalence was estimated at 46.28% (95% CI: 39.53%-53.03%) in Europe, 46.29% (95% CI: 35.82%-56.77%) in America, 49.79% (95% CI: 30.05%-69.54%) in Asia, and 42.41% (95% CI: 0.00%-90.06%) in Australia. Conclusion: The prevalence estimates in this meta-analysis could be used in further comprehensive studies on PCS, which might enable the development of better PCS management plans to reduce the effect of PCS on population health and the related economic burden.

1 February 2020 in International Journal of Infectious Diseases
Verified
Journal Article
Open access
ARAbdul Rahman Ramdzan
Abdul Rahman Ramdzan
AIAniza Ismail
Aniza Ismail
ZZZ.S. Mohd Zanib
Z.S. Mohd Zanib
The aim of this study was to determine the prevalence of malaria in Sabah and its potential risk factors. This cross-sectional study analysed secondary data obtained from the health clinics in Sabah, Malaysia from January to August 2016. The Pearson Chi-square test was used to analyse the relationships between malaria infection and socio-demographic characteristics. Multivariable logistic regression was performed in order to determine the risk factors for malaria in Sabah. Out of 1222 patients, 410 (33.6%) had a laboratory-confirmed malaria infection. Infection by Plasmodium knowlesi accounted for the majority of malaria reports in Sabah (n=340, 82.9%). Multivariable analysis indicated that males (prevalence odds ratio 0.023, 95% confidence interval 0.012-0.047) and those living in a rural area (prevalence odds ratio 0.004, 95% confidence interval 0.002-0.009) were at higher risk 24.0-95.9) and those living in a rural area (adjusted odds ratio 212.6, 95% confidence interval 105.8-427.2) were at higher risk of acquiring a malaria infection. Malaria infections in Sabah, Malaysia are common, with P. knowlesi being the most common malaria parasite. The infection was associated with several socio-demographic and geographical factors. Thus, mitigation measures should be considered to address modifiable risk factors for malaria infection.

AIAniza Ismail
Aniza Ismail
Ruhana Sk Abd RazakRuhana Sk Abd Razak
Ruhana Sk Abd Razak
LSLeny Suzana Suddin
Leny Suzana Suddin
AMAidalina Mahmud
Aidalina Mahmud
SKSazlina Kamaralzaman
Sazlina Kamaralzaman
GYGhazali Yusri
Ghazali Yusri
The economic burden is a major concern for parents/caregivers of children with cerebral palsy (CP). This study used the sequential explanatory mixed-method approach to explorethe economic burden on parents/caregivers with a CP child in Malaysia and the factors associated with the economic burden. The study period spanned April 2020 and December 2020. A total of 106 questionnaire respondents were selected for the quantitative part, and 15 were interviewed to obtain qualitative input. A retrospective costing analysis was conducted based on the cost data obtained from the questionnaire. The majority of the children were GrossMotor Function Classification System (GMFCS) Level 5 (71%), quadriplegic (63%), and aged >4 years (90%). The estimated annual median total economic burden on the parents/caregivers per child in 2020 was RM52,540.00 (~USD12,515.03), with indirect cost being the greatest cost (RM28,800.00, ~USD6860.16), followed by developmental cost (RM16,200.00, ~USD3858.84), direct healthcare cost (RM4540.00, ~USD1081.43) and direct non-healthcare cost (RM3000.00, ~USD714.60). The annual household income was identified as a significant determinant factor (p=0.019, 95% CI: 0.04, 0.40) of the economic burden. The participants’ responses during the in-depth interview in the qualitative part of the study supported the premise that socioeconomic factors play a substantial role in determining the total economic burden. Our findings may aid local policymakers when planning the greater provision of support to the affected families in the future, especially for the parents/caregivers of children with CP, who are facing socioeconomic challenges.