The distribution of Coronal Plane Alignment of the Knee (CPAK) phenotypes in the Malaysian population and their correlation with demographic variables.

Background: Only 80% of patients are satisfied with their outcomes post-TKA. Mounting attention has been paid to constitutional limb alignment and individualized alignment strategies in recent years. MacDessi et al.

Real-world accuracy of robotic-assisted total knee arthroplasty and its impact on expedited recovery.

Despite total knee arthroplasty (TKA) being the gold standard for end-stage knee osteoarthritis, 20% of patients remain dissatisfied. Robotic-assisted arthroplasty promises unparalleled control of the accuracy of bone cuts, implant positioning, control of gap balance, and resultant hip-knee-ankle (HKA) axis. Patients underwent clinical and radiological assessments, including knee CT scans and patient-reported outcome measures (PROMs), preoperatively.

Can heart rate variability be a bio-index of hope? A pilot study.

Background: Hope can affect the thinking habits, emotional regulations, and behaviors of individuals. Hope is considered as a positive trait by clinicians, who often assess the level of hope in psychological evaluations. Previous measurements of hope were largely based on self-reported questionnaires leading to the problem of subjectivity.

Attitudes towards family involvement in nursing care among psychiatric nurses in Hong Kong: A cross-sectional descriptive study.

Unlabelled: WHAT IS KNOWN ON THE SUBJECT?: Family-involved interventions can result in better outcomes than traditional mental health care for both service users and their families. Nurses' attitudes towards family involvement can affect family participation in care. Earlier studies on psychiatric nurses' attitudes towards family involvement in care report ambiguous findings.

Cross-Cultural Adaptation and Psychometric Validation of the Constipation Assessment Scale among Chinese Adult Psychiatric Patients.

Background: Constipation is a functional gastrointestinal disorder that presents with signs and symptoms, which are typically assessed subjectively. Various measurement scales, such as the Constipation Assessment Scale (CAS), are commonly used to evaluate constipation among the general population. However, the instruments should be culturally and contextually relevant in adult psychiatric patients to generate valid and reliable evidence.

Nurses', patients', and informal caregivers' attitudes toward aggression in psychiatric hospitals: A comparative survey study.

Attitudes toward aggression is a controversial phenomenon in psychiatry. This study examined and compared attitudes toward patient aggression in psychiatric hospitals from the perspectives of nurses, patients and informal caregivers and identified factors associated to these attitudes. A total of 2,424 participants completed a self-reported instrument regarding attitudes toward aggression (12-items Perception of Aggression Scale; POAS-S).

Nurses' attitudes towards the use of physical restraint in psychiatric care: A systematic review of qualitative and quantitative studies.

WHAT IS KNOWN ON THE SUBJECT?: Application of physical restraint is a common practice to protect service users and staff in psychiatric care. Nurses' attitudes towards physical restraint and its influencing factors in psychiatric settings in different countries are variable. Previous reviews include studies on different coercive methods, making it difficult to differentiate attitudes specific to physical restraint.

One- and Five-Ringgit Malaysia banknotes reader with counterfeit detection for visually impaired person using backlight mechanism and image processing techniques.

Visually impaired persons face challenges in running business activities, especially in handling banknotes. Malaysia researchers had proposed some Ringgit banknotes recognition systems to aid visually impaired persons recognize and classify Ringgit banknotes. However, these electronic banknote readers can only recognize Malaysian Banknotes' Ringgit value, they have no counterfeit detection features.

Psychometric properties of the clinical learning environment, Supervision and Nurse Teacher scale (CLES+T) for undergraduate nursing students in Hong Kong.

The Clinical Learning Environment, Supervision and Nurse Teacher Evaluation Scale is useful for understanding students' perceptions towards clinical placement and for measuring the quality of clinical education. Validated versions of the scale are only available for Western countries. Therefore, this study aimed to establish the validity and reliability of the Clinical Learning Environment, Supervision and Nurse Teacher evaluation scale for undergraduate nursing students in Hong Kong.

Natural Wolbachia infection in field-collected Anopheles and other mosquito species from Malaysia.

Background: The endosymbiont bacterium Wolbachia is maternally inherited and naturally infects some filarial nematodes and a diverse range of arthropods, including mosquito vectors responsible for disease transmission in humans. Previously, it has been found infecting most mosquito species but absent in Anopheles and Aedes aegypti. However, recently these two mosquito species were found to be naturally infected with Wolbachia.

Prevention and management of aggressive behaviour in patients at psychiatric hospitals: a document analysis of clinical practice guidelines in Hong Kong.

Patient aggressive behaviour remains a significant public health concern worldwide. The use of restraint and seclusion remains a last resort but not an uncommon practice in clinical psychiatry in the management of aggressive events. There seems to be a paucity of evidenced-based research examining the policy framework guiding the use of restraint and seclusion in Asia contexts.

Concept mapping to promote meaningful learning, help relate theory to practice and improve learning self-efficacy in Asian mental health nursing students: A mixed-methods pilot study.

Objectives: Student nurses are provided with a great deal of knowledge within university, but they can find it difficult to relate theory to nursing practice. This study aimed to test the appropriateness and feasibility of assessing Novak's concept mapping as an educational strategy to strengthen the theory-practice link, encourage meaningful learning and enhance learning self-efficacy in nursing students.

Design: This pilot study utilised a mixed-methods quasi-experimental design.

Testing psychometric properties of a Chinese version of perception of aggression scale.

Aim: This study was to evaluate the psychometric properties of the Chinese version of the 12-item Perception of Aggression Scale (POAS).

Method: It consists of three phases of testing, including (1) translation and back-translation and content validity; (2) semantic equivalence between translated Chinese and original English version; and (3) construct validity, internal consistency and test-retest reliability.

Results: The translated Chinese and back-translated English version showed excellent similarities and agreements between two independent translators.

Psychometric properties of the Management of Aggression and Violence Attitude Scale in Hong Kong's emergency care setting.

Background: Emergency unit is one of the most high-risk areas for patient violence. However, in Hong Kong, little research has been test psychometric properties of assessment tool of Emergency unit nurses' attitude toward violence.

Methods: The Management of Aggression and Violence Attitude Scale's (MAVASs) Scale- and Item-Content Validity Index were established by 5-experts panel.

Self-administered acupressure for treating adult psychiatric patients with constipation: a randomized controlled trial.

Background: Constipation has a high prevalence rate (>30 %) in psychiatric patients with psychotropic drugs. Common pharmacological and non-pharmacological interventions for constipation might have longer-term negative and adverse effects that would outweigh their short-term efficacy in symptom reduction. This randomized controlled trial aims to investigate the effect of self-administered acupressure for the management of constipation, in hospitalized psychiatric patients.

Nurses' perceived barriers to and facilitators of research utilization in mainland china: a cross-sectional survey.

Despite the drive towards evidence-based practice, the extent to which research evidence is being implemented in nursing practice is unclear, particularly in developing countries. This study was to assess the levels of perceived barriers to and facilitators of research utilization in practice among Chinese nurses and inter-relationships between these barriers and facilitators and their socio-demographic characteristics. A cross-sectional, descriptive survey was conducted in 2011 with 743 registered nurses randomly selected from four general hospitals in China.