What makes advance care planning discussion so difficult? A systematic review of the factors of advance care planning in healthcare settings.

OBJECTIVES: Existing systematic reviews related to advance care planning (ACP) largely focus on specific groups and intervention efficacy or are limited to contextual factors. This research aims to identify the modifiable factors perceived by different users of ACP in healthcare settings and inform healthcare professionals about the factors affecting ACP practice. METHODS: Five English-language databases (ProQuest, PubMed, CINAHL Plus, Scopus, and Medline) and two Chinese-language databases (CNKI and NCL) were searched up to November 2022. Empirical research identifying factors related to ACP in healthcare settings was included. ACP is defined as a discussion process on future end-of-life care. Thematic synthesis was performed on all included studies. RESULTS: A total of 1871 unique articles were screened; the full texts of 193 were assessed by 4 reviewers, and 45 articles were included for analysis. Twenty-two (54%) studies were qualitative, 15 (33%) were quantitative, and 6 (13%) used mixed methods. Foci varied from 28 (62%) studies on a single subject group (either patient, family, or physician), 11 (25%) on 2 subject groups (either patient and family or patient and healthcare professional), and 6 (13%) covered 3 subject groups (patient, family, and healthcare professional). Among the 17 studies involving more than 1 subject group, only 2 adopted a dyadic lens in analysis. Complex interwoven factors were categorized into (1) intrapersonal factors, (2) interpersonal factors, and (3) socio-environmental factors, with a total of 11 themes: personal belief, emotions, the burden on others, timing, responsiveness, relationship, family dynamics, experience, person taking the lead, culture, and support. SIGNIFICANCE OF RESULTS: Patients, families, and healthcare professionals are the essential stakeholders of ACP in healthcare settings. Factors are interweaved among the intrapersonal, interpersonal, and socio-environmental dimensions. Research is warranted to examine the dynamic interactions of the 3 essential stakeholders from a multidimensional perspective, and the mechanism of the interweaving of factors.

Genome organization around nuclear speckles drives mRNA splicing efficiency.

The nucleus is highly organized, such that factors involved in the transcription and processing of distinct classes of RNA are confined within specific nuclear bodies1,2. One example is the nuclear speckle, which is defined by high concentrations of protein and noncoding RNA regulators of pre-mRNA splicing3. What functional role, if any, speckles might play in the process of mRNA splicing is unclear4,5. Here we show that genes localized near nuclear speckles display higher spliceosome concentrations, increased spliceosome binding to their pre-mRNAs and higher co-transcriptional splicing levels than genes that are located farther from nuclear speckles. Gene organization around nuclear speckles is dynamic between cell types, and changes in speckle proximity lead to differences in splicing efficiency. Finally, directed recruitment of a pre-mRNA to nuclear speckles is sufficient to increase mRNA splicing levels. Together, our results integrate the long-standing observations of nuclear speckles with the biochemistry of mRNA splicing and demonstrate a crucial role for dynamic three-dimensional spatial organization of genomic DNA in driving spliceosome concentrations and controlling the efficiency of mRNA splicing.

Comparative analysis of symptom burdens and influential factors among diverse terminally-ill patients.

BACKGROUND: The suffering experienced by terminally-ill patients encompasses physiological, psychosocial and spiritual dimensions. While previous studies have investigated symptom burden intensity for specific disease groups, such as cancer or heart failure patients, a research gap exists in understanding major distressing symptoms among diverse terminally-ill patients. This study assessed symptom burden intensity and explored its influential factors among diverse patient disease groups. METHODS: This cross-sectional study utilized the baseline Integrated Palliative care Outcome Scale (IPOS) assessment data. The study participants were terminally-ill patients enrolled in an end-of-life care (EoLC) intervention in Hong Kong. Statistical methods including relative importance index (RII), one-way analysis of variance (ANOVA), and generalized linear regression (GLR) were employed. RESULTS: Final sample consisted of 1,549 terminally-ill patients (mean age =77.4 years, SD =11.6). The five top-rated distressing symptoms among these patients, revealed by the RII analysis, were poor mobility (RII =64.4%), family anxiety (RII =63.5%), sharing feelings with family/friends (RII =61.4%), weakness/lack of energy (RII =58.1%), and hardly feeling at peace (RII =50.7%). One-way ANOVA showed significant differences among the eight disease groups in perceived physical and emotional symptom burden intensity (P<0.05). Analysis of RII symptom scores for each disease group revealed that poor mobility was rated as the most distressing symptom (RII =85.1-62.9%) by patients with motor neurone disease, Parkinson's disease, heart failure, dementia, end-stage renal disease and other serious diseases (including stroke, hematological disease, multiple sclerosis and liver diseases). Perceived family anxiety (RII =66.1%) and shortness of breath (RII =63.8%) were the most distressing symptoms for cancer patients and those with chronic obstructive pulmonary disease, respectively. GLR analysis showed that illness type is the most significant factor influencing the perceived burden intensity in terms of the IPOS total and subscale scores of physical symptoms, emotional symptoms and communication/practical issues. Demographic characteristics such as age, gender, marital status and co-residing status were also identified as influential factors of various symptom categories. However, patients' educational level and relationship with primary caregiver did not significantly influence any perceived symptom burden. CONCLUSIONS: This study provides valuable insights into the symptom burdens experienced by diverse patient disease groups at end-stage of life. The findings highlight the major distressing symptoms of poor mobility, family anxiety, and shortness of breath. Addressing these symptoms is crucial in improving the quality of care for terminally-ill patients. Furthermore, the study identifies influential factors that can affect the perceived intensity of symptom burden, primarily the main type of terminal illness and patient's age. Tailored care support and improved clinical care should be implemented, particularly for high-risk groups such as patients with non-cancer terminal illnesses and older aged patients. These findings contribute to existing literature and emphasize the need for comprehensive and individualized care in EoLC.

Suitability of multifunction devices Myah and Myopia Master for monitoring myopia progression in children and adults.

PURPOSE: To assess the feasibility of using multifunction instruments to measure axial length for monitoring myopia progression in children and adults. METHODS: Axial length was measured in 60 children (aged 6-18 years) and 60 adults (aged 19-50 years) with multifunction instruments (Myah and Myopia Master) and stand-alone biometers (Lenstar LS900 and IOLMaster 700). Repeatability (measurements by the same examiner) and reproducibility (measurements by different examiners) were computed as the within-subject standard deviation (Sw) and 95% limits of agreement (LoA). Inter-instrument agreement was computed as intraclass correlation coefficients. The threshold for detecting myopic progression was taken as 0.1 mm. Measures were repeated only in children following the administration of 1% tropicamide to determine the impact of cycloplegia on axial length. RESULTS: Overall, the IOLMaster 700 had the best repeatability in children (0.014 mm) and adults (0.009 mm). Repeatability Sw values for all devices ranged from 0.005 to 0.021 mm (children) and 0.003 to 0.016 mm (adults). In children, reproducibility fell within 0.1 mm 95% of the time for the Myah, Myopia Master and IOLMaster 700. Agreement among all devices was classified as excellent (ICC 0.999; 95% CI 0.998-0.999), but the 95% LoA among the Myah, Myopia Master and Lenstar LS900 was ≥0.1 mm. Cycloplegia had no statistically significant effect on axial length (all p > 0.13). CONCLUSIONS: The Myah and Myopia Master multifunction instruments demonstrated good repeatability and reproducibility, and their accuracy was comparable to stand-alone biometers. Axial length measurements using different instruments can be considered interchangeable but should be compared with some caution. Accurate axial length measurements can be obtained without cycloplegia. The multifunction instruments Myah and Myopia Master are as well suited for monitoring myopia progression in children as the stand-alone biometers IOLMaster 700 and Lenstar LS900.

The role of the social environment on dementia caregivers' pre-death grief: A mixed- methods systematic review.

This systematic review examined the role of social environment in pre-death grief experiences of dementia caregivers. Ninety-three Chinese and English articles were included from a comprehensive search of empirical studies using nine databases. Six social environment domains were generated: the person with dementia, dyadic relationship, family members and the wider community, health and social care services, place of care, and social-cultural contexts. A complex interplay between caregivers and their social environments that aggravate and attenuate pre-death grief experiences is evident. Research has focused mainly on the effects of people with dementia and dyadic relationships and has paid modest attention to the effects of family, relatives, and health and social care services. Caregivers' experiences with their friends, fellow caregivers, the wider community, and social-cultural norms are influential but understudied. Future research could adopt a systems thinking approach with sociological perspectives to generate a comprehensive and nuanced understanding of pre-death grief experiences.

Denaturing purifications demonstrate that PRC2 and other widely reported chromatin proteins do not appear to bind directly to RNA in vivo.

Polycomb repressive complex 2 (PRC2) is reported to bind to many RNAs and has become a central player in reports of how long non-coding RNAs (lncRNAs) regulate gene expression. Yet, there is a growing discrepancy between the biochemical evidence supporting specific lncRNA-PRC2 interactions and functional evidence demonstrating that PRC2 is often dispensable for lncRNA function. Here, we revisit the evidence supporting RNA binding by PRC2 and show that many reported interactions may not occur in vivo. Using denaturing purification of in vivo crosslinked RNA-protein complexes in human and mouse cell lines, we observe a loss of detectable RNA binding to PRC2 and chromatin-associated proteins previously reported to bind RNA (CTCF, YY1, and others), despite accurately mapping bona fide RNA-binding sites across others (SPEN, TET2, and others). Taken together, these results argue for a critical re-evaluation of the broad role of RNA binding to orchestrate various chromatin regulatory mechanisms.

Influencing factors of nurses' short-term bereavement reactions after patient death.

An online cross-sectional survey was performed among 181 nurses in mainland China who experienced their most recent patient death within the last month. Multivariate linear regressions were used following bivariate analysis to identify influencing factors for their short-term professional bereavement reactions. More intensive reactions were associated with the nurse's fewer experiences of patient death; the nurse's employment in the intensive care unit rather than the emergency, oncology, geriatrics, or internal medicine departments; and the patient experiencing more pain in the last few days. Higher reaction scores were also reported by nurses who lost the patient more than 1 week prior.

Caregiving Strain Mediates the Relationship Between Terminally Ill Patient's Physical Symptoms and Their Family Caregivers' Wellbeing: A Multicentered Longitudinal Study.

Objectives: Research considered patient outcomes primarily over caregivers in end-of-life care settings. The importance of family caregivers (FCs) in end-of-life care draws growing awareness, evidenced by an increasing number of evaluations of caregiver-targeted interventions. Little is known of FCs' collateral benefits in patient-oriented home-based end-of-life care. The study aims to investigate FC outcomes and change mechanisms in patient-oriented care. Methods: A pre-post-test study. We recruited FCs whose patients with a life expectancy ≤ 6 months enrolled in home-based end-of-life care provided by service organizations in Hong Kong. Patients' symptoms, dimensions of caregiving strain (ie, perception of caregiving, empathetic strain, adjustment demands), and aspects of FCs' wellbeing (ie, perceived health, positive mood, life satisfaction, spiritual well-being) were measured at baseline (T0) and 3 months later (T1). Results: Of the 345 FCs at T0, 113 provided T1 measures. Three months after the service commenced, FCs' caregiving strain significantly reduced, and their positive mood improved. Alleviation of the patient's physical symptoms predicted FC better outcomes, including the perception of caregiving, empathetic strain, and wellbeing. Changes in perception of caregiving mediated the effects of changes in patients' physical symptoms on FCs' changes in life satisfaction and spiritual wellbeing. Changes in empathetic strain mediated the changes between patient's physical symptoms and FCs' positive mood. Conclusions: Collateral benefits of patient-oriented home-based end-of-life care were encouraging for FCs. Patient's physical symptom management matters to FCs' caregiving strain and wellbeing. The active ingredients modifying FCs' perception of caregiving and addressing empathetic strain may amplify their benefits in wellbeing.

Trust and Access: Eye Information-seeking Practices and Preferences among Canadians.

SIGNIFICANCE: This study highlights the value that the public places on obtaining trusted and accessible health-related information and their preference for obtaining it from their health care practitioners. Previous research has not been specific to Canadians or vision. Findings can be used to increase eye health literacy and eye care utilization. PURPOSE: Canadians underuse eye care and underestimate the occurrence of asymptomatic eye disease. This study explored eye information-seeking practices and preferences among a group of Canadians. METHODS: Using snowball sampling, a 28-item online survey collected respondent perceptions about their eye and health information-seeking practices and preferences. Questions examined electronic device access, information source use, and demographics. Two open-ended questions examined information-seeking practices and preferences. Respondents were at least 18 years old and living in Canada. Individuals working in eye care were excluded. Response frequencies and z scores were computed. Written comments were assessed using content analysis. RESULTS: Respondents searched for less eye than health information ( z scores ≥ 2.25, P < .05). For eye and health information, primary care providers were the used and preferred source, and reliance on Internet searches was greater than desired. Trust and access drove information-seeking practices. Respondent comments suggested that a hierarchy of trust operates across My Health Team, My Network, and My External Sources, with a persistent threat posed by Discredited Sources. Access to information sources seemed mediated by enablers (Convenience and Accessible Features) and barriers (Unreachable Health Team and Absent Systems). Eye information was seen as more specialized and harder to find. There was a high regard for health care practitioners who provide their patients with curated trusted information. CONCLUSIONS: These Canadians value trusted and accessible health-related information. They prefer eye and health information from their health care practitioners and value when their health team provides online curated information, particularly regarding eyes.

Redefining caregiver strain for family caregivers in end-of-life care in Hong Kong.

OBJECTIVES: Caregiving for family members at their end of life is stressful. Caregivers' strain, burden, or stress has been measured in various geographical and sociodemographic contexts. The concept of stress, burden, and strain are sometimes used interchangeably. By analysing the factor structure of the Chinese version of the Modified Caregiver Strain Index (C-M-CSI), this study aimed to examine the caregiving strain concept and its demographic correlates. METHODS: A sample of 453 family caregivers of patients with a terminal illness in Hong Kong was employed. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were performed. In addition, generalized linear models (GLM) were used to examine the demographic correlates. RESULTS: The EFA yielded a 3-factor model termed "Perception of Caregiving," "Empathetic Strain," and "Adjustment Demand." This 3-factor model explained 50% of the variance and showed good internal consistency. The CFA confirmed the 3-factor construct with satisfactory internal reliability (χ2 [61, N = 226] = 108.86, p < 0.001, CFI = 0.96, TLI = 0.95, SRMR = 0.04, and RMSEA = 0.06). Inspired by this factor structure and concepts of stress and strain from engineering discipline, a new model of caregiver strain is proposed. Additionally, family caregivers of non-cancer patients, who were not living with the patient, or younger were associated negatively with different dimensions of caregiver strain. SIGNIFICANCE OF RESULTS: The results gave insights into the advancement of the conceptualization of caregiver strain, its multidimensional nature, and process of change, which inform directions for future research and practices.

From i-coping to we-coping: A retrospective qualitative study on parent-child dyadic coping in widowed families.

In a widowed family, the surviving parent and children face the loss together. However, most previous research in bereavement has focused on individual experiences. Although the family perspective has been introduced into the field, neither theories nor empirical research has explored mutual interaction. Dyadic coping reflects the family perspective and has been proven to be an influential factor in couples facing life adversities. Nevertheless, it has not been explored in the context of bereavement-specific stressors, including loss- and restoration-related stressors, nor in the parent-child relationship. This research is the first exploration of parent-child dyadic coping in widowed families in the bereavement context and aims to form a comprehensive conceptualization of parent-child dyadic coping following bereavement. Qualitative semistructured interviews were conducted with 20 parents and children from widowed families in mainland China (11 surviving children and nine widowed parents, representing 19 families). Constructivist grounded theory was used to guide the analysis. The main themes identified were dyadic coping-related cognitions, loss-oriented dyadic coping, restoration-oriented dyadic coping, and contextual factors. Three foci (thou, we, and I) were identified for both loss- and restoration-oriented dyadic coping. A conceptualization model of bereavement dyadic coping within widowed families was developed. This study extends the single I-coping perspective in bereavement coping to a we-coping perspective, provides an interactional- and operational-level knowledge on dual-process coping, acknowledges the bilateral interaction in parent-child relationships, and offers implications for bereavement support practice for widowed families. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The Physical and Psychosocial Outcomes of a Psychosocial Home-Based end-of-Life Care Intervention in Hong Kong.

OBJECTIVE: Living the final days of life being cared for at home is a preference expressed by many. The data on the effectiveness of home-based end-of-life care (EoLC) intervention to improve the holistic conditions of terminally ill patients are scanty. This study sought to evaluate a psychosocial home-based EoLC intervention for terminally ill patients in Hong Kong. METHODS: A prospective cohort study was conducted, applying the Integrated Palliative Care Outcome Scale (IPOS) at 3 timepoints (service intake, 1-month, and 3-months after enrollment). A total of 485 eligible, consenting terminally ill people (mean age = 75.48, SD = 11.39) were enrolled, with 40.21% (n = 195) providing data at all 3 timepoints for this study. RESULTS: Decreasing symptom severity scores were observed for all IPOS psychosocial symptoms, and most physical symptoms, over the 3 timepoints. Improvements in depression and practical concerns had the highest omnibus time effects (F > 31.92, P < .01) and T0 to T2 paired comparison effects (Cohen's d > 0.54, P < .01). Physical symptoms of weakness/lack of energy, poor mobility, and poor appetite also showed significant improvements at T1 and T2 (Cohen's d: 0.22-0.46, P < .05). Bivariate regression analyses showed that improvements in anxiety, depression, and family anxiety were associated with improvements in physical symptoms of pain, shortness of breath, weakness/lack of energy, nausea, poor appetite, and poor mobility. Patients' demographic and clinical characteristics were not associated with changes in symptoms. CONCLUSIONS: The psychosocial home-based EoLC intervention effectively improved the psychosocial and physical status of terminally ill patients, irrespective of their clinical characteristics or demographics.

3D genome organization around nuclear speckles drives mRNA splicing efficiency.

The nucleus is highly organized such that factors involved in transcription and processing of distinct classes of RNA are organized within specific nuclear bodies. One such nuclear body is the nuclear speckle, which is defined by high concentrations of protein and non-coding RNA regulators of pre-mRNA splicing. What functional role, if any, speckles might play in the process of mRNA splicing remains unknown. Here we show that genes localized near nuclear speckles display higher spliceosome concentrations, increased spliceosome binding to their pre-mRNAs, and higher co-transcriptional splicing levels relative to genes that are located farther from nuclear speckles. We show that directed recruitment of a pre-mRNA to nuclear speckles is sufficient to drive increased mRNA splicing levels. Finally, we show that gene organization around nuclear speckles is highly dynamic with differential localization between cell types corresponding to differences in Pol II occupancy. Together, our results integrate the longstanding observations of nuclear speckles with the biochemistry of mRNA splicing and demonstrate a critical role for dynamic 3D spatial organization of genomic DNA in driving spliceosome concentrations and controlling the efficiency of mRNA splicing.

Bereavement After Patient Deaths Among Chinese Physicians and Nurses: A Qualitative Description Study.

In order to achieve an in-depth understanding of professional caregivers' experiences of bereavement after patient deaths in Mainland China, qualitative description was employed. 24 physicians and nurses from hospitals in Nanjing, China, participated in one-to-one, semi-structured interviews. Thematic analysis was adopted for data analysis. Five themes were generated: the nature of professional bereavement experiences, the meaning of patient deaths, immediate bereavement reactions, long-term changes, and coping strategies. Each theme included personal and professional dimensions. Professional bereavement experiences in Mainland China were found to be influenced by workplace violence against professional caregivers, traditional Chinese medical ethics, the strong death taboo, and inadequacies of the healthcare system. Professional bereavement experiences are meaning-driven, comprehensive, and usually disenfranchised. They involve multidimensional reactions and have both short-term and long-lasting, both event-specific and accumulated impacts. Cultural and systemic factors could shape professional bereavement experiences.

A Tale of Two Surveys: Life-Affirming Strategy of Mortuary Improves the Quality of Bereavement Care After Hospital Death.

Background: The mortuary plays an important, under-recognized role in end-of-life care. A 'Life-affirming strategy' was introduced in the mortuary of a university hospital to enhance respect for the deceased and next-of-kin (NOK). Design: NOK who collected bodies in the mortuary of a university hospital participated in a survey. The satisfaction scores, needs and expectations were compared with a similar survey from 2015. Results: The overall experience for NOK improved significantly compared with 2015. The greatest improvement was achieved in 'mortuary environment', 'attitude of mortuary staff' and 'body viewing arrangement in the mortuary'. The perceived need for additional psychosocial support was significantly reduced. Conclusions: Results demonstrate success of the life-affirming strategy in enhancing end-of-life care for bereaved families. The person-centered approach modernizes and professionalizes mortuary services, with a positive impact on the deceased, NOK, mortuary staff, hospital administration and wider community.

The meaning of patient deaths for professional caregivers: A quantitative construct validation.

The meaning of patient deaths is key to understanding professional bereavement. To validate its construct, we applied partial least square structural equation modeling (PLS-SEM) to online survey data from 563 Chinese physicians and nurses. Both the personal meaning and professional meaning contribute significantly while not interchangeably to the meaning of patient deaths. In addition to the loss of an acquaintance, the loss of a valuable life, and the loss of a professional goal, patient deaths can also mean trauma, bad luck, identity crisis, a warning, a learning opportunity, and a time to empathize with others' sufferings.

Determinants of Organ Donation Registration Among University Students in Hong Kong.

The present study explored the determinants of registration to facilitate the promotion of posthumous organ donation based on the theory of reasoned actions. A total of 211 university students participated in the study. Logistic regression, multiple regressions, and path analysis were conducted. The logistic regression model correctly predicted nearly 80% of registration status, and a good fit model of registration for posthumous organ donation (MRPOD) was proposed. Findings suggested that affective attitude, subjective norm of family, self-rated knowledge, distance from death, and age were predictors of registration. Worries about organ removal and postmortem mutilation anxiety were also mediated through bodily integrity, which had an indirect effect on the registration through affective attitude. Policymakers are suggested to address the negative emotions associated with challenges towards bodily integrity, encourage parents to initiate discussions with children, instill correct knowledge of brain death, and intervene the bystander effect on organ donation.

The connections of physical and psychosocial symptoms among patients with terminal illnesses: A network analysis.

BACKGROUND: Patients with terminal illnesses have different symptoms. The goal of palliative care is to alleviate the suffering induced by these symptoms. Available research on symptoms has focused on their prevalence or identification of clusters. Little is known about the central symptoms contributing to the maintenance of the whole system of symptoms or the mechanism of influence between symptoms, particularly between physical and psychosocial symptoms. AIM: The study used network analysis to explore symptom clusters among patients with terminal illnesses and identify the central symptoms, the bridge symptoms, and pathways between physical and psychosocial symptoms. DESIGN AND SETTING/PARTICIPANTS: This is a retrospective cohort study using baseline symptom assessment of 677 adults with terminal illnesses receiving care from the Integrated Community End-of-Life Care Support Teams. RESULTS: Three symptom clusters were identified: physical, psychological, and practical clusters. "Weakness or lack of energy" was identified as the crucial symptom affecting the changes of other symptoms, followed by depression and anxiety. Three connections between the psychological and physical symptoms were identified: anxiety-pain, depression-constipation, and perceived family anxiety-poor appetite pathways. Pathways of practical concern-peace and practical concern-depression were indicated between practical and psychological symptoms. CONCLUSIONS: This study is the first of its kind to investigate the connections and mechanism of influence between symptoms among patients with terminal illnesses. It offers clear pathways for intervention with the most influential symptoms of weakness, anxiety, and depression.

Management of Pediatric Voice Disorders: Perceived Knowledge, Confidence, Attitude and Practice Patterns Among School-based Speech-language Pathologists in Hong Kong.

OBJECTIVE: This survey evaluated the levels of self-perceived knowledge, confidence, attitude and practice patterns of school-based speech-language pathologists (SLPs) in Hong Kong regarding their management of pediatric voice disorders. METHODS: SLPs with experience working in school settings in Hong Kong were invited to complete an anonymous online survey. The survey ascertained SLPs' perception of their knowledge, confidence, attitude and practice patterns regarding their management of pediatric voice disorders. It also explored the barriers and facilitators to effective service provision for children with voice problems in schools. RESULTS: A total of 85 responses were received, of which 56 respondents with complete responses were selected for analysis. Results showed that respondents in general did not consider themselves having sufficient knowledge on pediatric voice. They did not feel fully confident in managing pediatric voice cases. Even though they exhibited a positive attitude and agreed that pediatric voice management was important, discrepancies were noted between their attitude and practice. Barriers that hinder practice include the lack of professional guidelines, insufficient time and resource as well as difficulties to conduct comprehensive voice assessments with children. CONCLUSION: The study findings urge the needs of enhancing school-based SLPs' perceived knowledge and competence in managing pediatric voice disorders. The study also identifies strategic directions to improve service provision for children with voice disorders in schools.