Nurses' attitudes to family importance in nursing care: A two-sited cross-sectional study.

AIM: This study aimed to describe nurses' attitudes and beliefs towards the importance of family in nursing care and explore differences in nurses' attitudes and beliefs towards family-centered care between different healthcare institutions, such as community healthcare centers and hospitals. BACKGROUND: Family significantly affects the well-being and health of individuals. Therefore, nurses should support family engagement in nursing care. In recent years, family nursing research has emphasized the importance of teaching family nursing skills in continued education in healthcare institutions. Research has indicated that nurses who believe that illness concerns the family as a whole are more likely to involve the family in patient care. DESIGN: A cross-sectional research design was used. METHOD: Data were collected at one timepoint between March and September 2019 from 425 nurses working at the Primary Health Care Centers of the Capital Area (n=112) and in clinical settings at the University Hospital in Iceland (n=313). RESULTS: The main findings indicated that nurses working in the women-and-child division at the University Hospital reported significantly more positive attitudes towards family evolvement in patient care than nurses working in the intensive care or surgical units. For nurses working at healthcare centers, a significant difference was also found in the nurses' attitudes towards involving families in patient care. The nurses who were working in home care had significantly more positive attitudes when compared to those working in the infant and young children health promotion units. CONCLUSIONS: Greater collaboration is required between healthcare providers and families to improve the quality of care and health-related outcomes. Therefore, it is crucial to enhance nurses' knowledge about the importance of families during patient care. TWEETABLE ABSTRACT: This study aimed to describe nurses' attitudes and beliefs towards family care. Differences were found between nurse's attitudes by units but not by institutions.

Robust Prediction of Relative Binding Energies for Protein-Protein Complex Mutations Using Free Energy Perturbation Calculations.

Computational free energy-based methods have the potential to significantly improve throughput and decrease costs of protein design efforts. Such methods must reach a high level of reliability, accuracy, and automation to be effectively deployed in practical industrial settings in a way that impacts protein design projects. Here, we present a benchmark study for the calculation of relative changes in protein-protein binding affinity for single point mutations across a variety of systems from the literature, using free energy perturbation (FEP+) calculations. We describe a method for robust treatment of alternate protonation states for titratable amino acids, which yields improved correlation with and reduced error compared to experimental binding free energies. Following careful analysis of the largest outlier cases in our dataset, we assess limitations of the default FEP+ protocols and introduce an automated script which identifies probable outlier cases that may require additional scrutiny and calculates an empirical correction for a subset of charge-related outliers. Through a series of three additional case study systems, we discuss how Protein FEP+ can be applied to real-world protein design projects, and suggest areas of further study.

Robust prediction of relative binding energies for protein-protein complex mutations using free energy perturbation calculations.

Computational free energy-based methods have the potential to significantly improve throughput and decrease costs of protein design efforts. Such methods must reach a high level of reliability, accuracy, and automation to be effectively deployed in practical industrial settings in a way that impacts protein design projects. Here, we present a benchmark study for the calculation of relative changes in protein-protein binding affinity for single point mutations across a variety of systems from the literature, using free energy perturbation (FEP+) calculations. We describe a method for robust treatment of alternate protonation states for titratable amino acids, which yields improved correlation with and reduced error compared to experimental binding free energies. Following careful analysis of the largest outlier cases in our dataset, we assess limitations of the default FEP+ protocols and introduce an automated script which identifies probable outlier cases that may require additional scrutiny and calculates an empirical correction for a subset of charge-related outliers. Through a series of three additional case study systems, we discuss how protein FEP+ can be applied to real-world protein design projects, and suggest areas of further study.

A simeprevir-inducible molecular switch for the control of cell and gene therapies.

Chemical inducer of dimerization (CID) modules can be used effectively as molecular switches to control biological processes, and thus there is significant interest within the synthetic biology community in identifying novel CID systems. To date, CID modules have been used primarily in engineering cells for in vitro applications. To broaden their utility to the clinical setting, including the potential to control cell and gene therapies, the identification of novel CID modules should consider factors such as the safety and pharmacokinetic profile of the small molecule inducer, and the orthogonality and immunogenicity of the protein components. Here we describe a CID module based on the orally available, approved, small molecule simeprevir and its target, the NS3/4A protease from hepatitis C virus. We demonstrate the utility of this CID module as a molecular switch to control biological processes such as gene expression and apoptosis in vitro, and show that the CID system can be used to rapidly induce apoptosis in tumor cells in a xenograft mouse model, leading to complete tumor regression.

Nursing students' perception of family importance in nursing care during the COVID-19 pandemic: A cross-sectional study.

BACKGROUND: Little is known about nursing students' illness beliefs and attitudes towards the involvement of families in nursing care during the COVID-19 epidemic. Focusing on family nursing throughout an undergraduate nursing education is not only appropriate or critical but also essential for advancing family nursing practice. OBJECTIVES: To evaluate the differences in undergraduate and graduate nursing students' perceptions of illness beliefs and their family nursing practice skills at the time of the COVID-19 pandemic. DESIGN: A cross-sectional study. SETTINGS: The Faculty of Nursing at the University of Iceland. PARTICIPANTS: Of the nursing and midwifery students, 109 participated in 2020 from one university. METHODS: Data was collected regarding illness beliefs and attitudes towards family involvement in nursing care, through questionnaires via the Red Cap software. RESULTS: The main finding indicated that the graduate students reported more confidence or reassurance regarding their knowledge of the cause of an illness, control, effect, suffering and what is the most and the least helpful in coping with an illness/health disorder when compared to the undergraduate students (t-value = -2.50, p-value = 0.014). Additionally, graduate nursing students also reported higher positive attitudes towards family importance in nursing care than undergraduate students (t-value = -2.16, p-value = 0.033). CONCLUSION: Even though the graduate students reported higher illness beliefs than undergraduate students, the undergraduate students reported a reasonably high or over medium high score, on the illness beliefs scale. University nursing educators need to be aware that nursing students' knowledge, skills and attitudes towards family nursing practice at the time of the COVID-19 pandemic shape clinical competence in family nursing within health care settings.

Fatigue and cognitive impairment in neuroborreliosis patients posttreatment-A neuropsychological retrospective cohort study.

BACKGROUND: The aim of this study was to determine the prevalence of fatigue and cognitive impairment in patients with neuroborreliosis (NB) posttreatment and to determine whether delayed treatment initiation led to higher levels of fatigue and cognitive impairment. METHODS: The study population consisted of 88 patients with NB included between October 10, 2014, and August 21, 2020, at the Clinical Center for Emerging and Vector-borne Infections at Odense University Hospital, Denmark. The Symbol Digit Modalities Test (SDMT) was used as a cognitive screening test, and the Modified Fatigue Impact Scale (MFIS) was used to assess the patients' level of fatigue over the course of a year. RESULTS: Overall, 14.3% of patients had an SDMT score indicative of cognitive impairment, and 38.8% of patients reported experiencing fatigue 12 months posttreatment. We found no statistically significant differences in fatigue or cognitive impairment when comparing the patients who had a treatment delay of ≤14 days and those with a treatment delay of >14 days (p > .05) 12 months posttreatment. A random effects regression model showed a significant positive correlation between longer treatment delay and higher MFIS scores, indicating higher levels of fatigue. CONCLUSIONS: The results of this study show that both the early and late treatment groups improved significantly over a 12-month period in terms of both cognitive symptoms and fatigue. However, it also showed that a substantial subgroup of patients with NB still suffer from fatigue and cognitive impairment 12 months posttreatment.

Application of 3D Culture Assays to Study Breast Morphogenesis, Epithelial Plasticity, and Cellular Interactions in an Epithelial Progenitor Cell Line.

Capturing breast morphogenesis and cancer progression in 3D culture using cell lines with stem cell properties can greatly increase understanding of the underlying mechanisms involved in these processes, highlighting the importance of the culture method. D492 is a breast epithelial progenitor cell line that provides a model for branching morphogenesis when cultured in 3D reconstituted basement membrane matrix (rBM). Along with its derivate cell lines D492M and D492HER2, D492 also serves as a robust model for epithelial to mesenchymal transition (EMT) and tumorigenicity, respectively. Here, we describe the routine maintenance and application of the D492 cell lines in 3D culture for the study of branching morphogenesis, EMT and epithelial-endothelial interaction.

Developing a Health Game to Prepare Preschool Children for Anesthesia: Formative Study Using a Child-Centered Approach.

BACKGROUND: Every year, millions of children undergo medical procedures that require anesthesia. Fear and anxiety are common among young children undergoing such procedures and can interfere with the child's recovery and well-being. Relaxation, distraction, and education are methods that can be used to prepare children and help them cope with fear and anxiety, and serious games may be a suitable medium for these purposes. User-centered design emphasizes the involvement of end users during the development and testing of products, but involving young, preschool children may be challenging. OBJECTIVE: One objective of this study was to describe the development and usability of a computer-based educational health game intended for preschool children to prepare them for upcoming anesthesia. A further objective was to describe the lessons learned from using a child-centered approach with the young target group. METHODS: A formative mixed methods child (user)-centered study design was used to develop and test the usability of the game. Preschool children (4-6 years old) informed the game design through playful workshops (n=26), and usability testing was conducted through game-playing and interviews (n=16). Data were collected in Iceland and Finland with video-recorded direct observation and interviews, as well as children's drawings, and analyzed with content analysis and descriptive statistics. RESULTS: The children shared their knowledge and ideas about hospitals, different emotions, and their preferences concerning game elements. Testing revealed the high usability of the game and provided important information that was used to modify the game before publishing and that will be used in its further development. CONCLUSIONS: Preschool children can inform game design through playful workshops about health-related subjects that they are not necessarily familiar with but that are relevant for them. The game's usability was improved with the participation of the target group, and the game is now ready for clinical testing.

Peroxidasin Enhances Basal Phenotype and Inhibits Branching Morphogenesis in Breast Epithelial Progenitor Cell Line D492.

The human breast is composed of terminal duct lobular units (TDLUs) that are surrounded by stroma. In the TDLUs, basement membrane separates the stroma from the epithelial compartment, which is divided into an inner layer of luminal epithelial cells and an outer layer of myoepithelial cells. Stem cells and progenitor cells also reside within the epithelium and drive a continuous cycle of gland remodelling that occurs throughout the reproductive period. D492 is an epithelial cell line originally isolated from the stem cell population of the breast and generates both luminal and myoepithelial cells in culture. When D492 cells are embedded into 3D reconstituted basement membrane matrix (3D-rBM) they form branching colonies mimicking the TDLUs of the breast, thereby providing a well-suited in vitro model for studies on branching morphogenesis and breast development. Peroxidasin (PXDN) is a heme-containing peroxidase that crosslinks collagen IV with the formation of sulfilimine bonds. Previous studies indicate that PXDN plays an integral role in basement membrane stabilisation by crosslinking collagen IV and as such contributes to epithelial integrity. Although PXDN has been linked to fibrosis and cancer in some organs there is limited information on its role in development, including in the breast. In this study, we demonstrate expression of PXDN in breast epithelium and stroma and apply the D492 cell line to investigate the role of PXDN in cell differentiation and branching morphogenesis in the human breast. Overexpression of PXDN induced basal phenotype in D492 cells, loss of plasticity and inhibition of epithelial-to-mesenchymal transition as is displayed by complete inhibition of branching morphogenesis in 3D culture. This is supported by results from RNA-sequencing which show significant enrichment in genes involved in epithelial differentiation along with significant negative enrichment of EMT factors. Taken together, we provide evidence for a novel role of PXDN in breast epithelial differentiation and mammary gland development.

The better sleep better well-being programme: Educating and training community healthcare nurses in developing interventions for families of infants with moderate sleep problems: a pilot study.

The main aim of this pilot study was to evaluate the benefit of the Better Sleep Better Well-being (BSBW) educational and training intervention programme regarding infants sleep problems for Community Health Care (CHC) nurses, on their perceptions on their family nursing practice skills and on their job demand, control and support. There were 6 CHC nurses who participated in the BSBW programme, and 26 nurses in the comparison group. The programme consisted of 4 sessions (8 hours per session) of lectures on the aetiology of infants sleep problems as well as on evidence-based and family relational practices and on 20 sessions of clinical cases, scenarios, discussions and reflections. The main finding indicated that the nurses in the intervention group reported significantly higher family nursing practices skills compared to the nurses in the comparison group. The findings are promising, since they offered additional resources to the CHC nurses, in their clinical practices.

The Impact of Family Strengths Oriented Therapeutic Conversations on Parents of Children with a New Chronic Illness Diagnosis.

A growing number of families with children are dealing with a new diagnosis of chronic illnesses or health problems that are demanding. Nurses are in a prime position to provide support and empowerment to these families. The aim of the study was to evaluate the benefits of two sessions of a Family Strengths Oriented Therapeutic Conversation (FAM-SOTC) intervention, offered by advanced practice nurses (APNs) to mothers (N = 31) of children and adolescents in Iceland with newly diagnosed chronic illnesses/disorders. Families of children with Juvenile Idiopathic Arthritis (JIA), epilepsy, Type 1 diabetes (T1DM), or with sleep disturbance with attention-deficit/hyperactivity disorder (ADHD), reported significantly higher family support, greater conviction about their illness beliefs, increased quality of life, and greater satisfaction with health care services after receiving two sessions of the FAM-SOTC intervention (Time 2) compared to before the intervention (Time 1). The findings emphasize the importance of the APN's role and family nursing expertise in supporting families of children with a new diagnosis of chronic illnesses or disorders who are in active treatment.

Expression of ncRNAs on the DLK1-DIO3 Locus Is Associated With Basal and Mesenchymal Phenotype in Breast Epithelial Progenitor Cells.

Epithelial-to-mesenchymal transition (EMT) and its reversed process mesenchymal-to-epithelial transition (MET) play a critical role in epithelial plasticity during development and cancer progression. Among important regulators of these cellular processes are non-coding RNAs (ncRNAs). The imprinted DLK1-DIO3 locus, containing numerous maternally expressed ncRNAs including the lncRNA maternally expressed gene 3 (MEG3) and a cluster of over 50 miRNAs, has been shown to be a modulator of stemness in embryonic stem cells and in cancer progression, potentially through the tumor suppressor role of MEG3. In this study we analyzed the expression pattern and functional role of ncRNAs from the DLK1-DIO3 locus in epithelial plasticity of the breast. We studied their expression in various cell types of breast tissue and revisit the role of the locus in EMT/MET using a breast epithelial progenitor cell line (D492) and its isogenic mesenchymal derivative (D492M). Marked upregulation of ncRNAs from the DLK1-DIO3 locus was seen after EMT induction in two cell line models of EMT. In addition, the expression of MEG3 and the maternally expressed ncRNAs was higher in stromal cells compared to epithelial cell types in primary breast tissue. We also show that expression of MEG3 is concomitant with the expression of the ncRNAs from the DLK1-DIO3 locus and its expression is therefore likely indicative of activation of all ncRNAs at the locus. MEG3 expression is correlated with stromal markers in normal tissue and breast cancer tissue and negatively correlated with the survival of breast cancer patients in two different cohorts. Overexpression of MEG3 using CRISPR activation in a breast epithelial cell line induced partial EMT and enriched for a basal-like phenotype. Conversely, knock down of MEG3 using CRISPR inhibition in a mesenchymal cell line reduced the mesenchymal and basal-like phenotype of the cell line. In summary our study shows that maternally expressed ncRNAs are markers of EMT and suggests that MEG3 is a novel regulator of EMT/MET in breast tissue. Nevertheless, further studies are needed to fully dissect the molecular pathways influenced by non-coding RNAs at the DLK1-DIO3 locus in breast tissue.

ECM1 secreted by HER2-overexpressing breast cancer cells promotes formation of a vascular niche accelerating cancer cell migration and invasion.

The tumor microenvironment is increasingly recognized as key player in cancer progression. Investigating heterotypic interactions between cancer cells and their microenvironment is important for understanding how specific cell types support cancer. Forming the vasculature, endothelial cells (ECs) are a prominent cell type in the microenvironment of both normal and neoplastic breast gland. Here, we sought out to analyze epithelial-endothelial cross talk in the breast using isogenic non-tumorigenic vs. tumorigenic breast epithelial cell lines and primary ECs. The cellular model used here consists of D492, a breast epithelial cell line with stem cell properties, and two isogenic D492-derived EMT cell lines, D492M and D492HER2. D492M was generated by endothelial-induced EMT and is non-tumorigenic while D492HER2 is tumorigenic, expressing the ErbB2/HER2 oncogene. To investigate cellular cross talk, we used both conditioned medium (CM) and 2D/3D co-culture systems. Secretome analysis of D492 cell lines was performed using mass spectrometry and candidate knockdown (KD), and overexpression (OE) was done using siRNA and CRISPRi/CRISPRa technology. D492HER2 directly enhances endothelial network formation and activates a molecular axis in ECs promoting D492HER2 migration and invasion, suggesting an endothelial feedback response. Secretome analysis identified extracellular matrix protein 1 (ECM1) as potential angiogenic inducer in D492HER2. Confirming its involvement, KD of ECM1 reduced the ability of D492HER2-CM to increase endothelial network formation and induce the endothelial feedback, while recombinant ECM1 (rECM1) increased both. Interestingly, NOTCH1 and NOTCH3 expression was upregulated in ECs upon treatment with D492HER2-CM or rECM1 but not by CM from D492HER2 with ECM1 KD. Blocking endothelial NOTCH signaling inhibited the increase in network formation and the ability of ECs to promote D492HER2 migration and invasion. In summary, our data demonstrate that cancer-secreted ECM1 induces a NOTCH-mediated endothelial feedback promoting cancer progression by enhancing migration and invasion. Targeting this interaction may provide a novel possibility to improve cancer treatment.

Text Messaging to Enhance Mindfulness-Based Smoking Cessation Treatment: Program Development Through Qualitative Research.

BACKGROUND: Mindfulness-based programs show promise for promoting smoking cessation in diverse populations. Mobile health strategies could increase treatment engagement and in-the-moment support, thus enhancing the effects of mindfulness-based smoking cessation interventions. However, most mobile health programs have been developed without sufficient input from the target population. OBJECTIVE: By eliciting input from the target population, predominantly low socioeconomic status (SES) African American adult smokers, throughout the development of an SMS (short message service) text messaging program that teaches mindfulness for smoking cessation, we aimed for the resulting program to be optimally effective and consistent with participants' needs and preferences. METHODS: Two qualitative studies (N=25) were conducted with predominantly low SES, African American adult smokers. In Study 1 (initial qualitative input; n=15), participants engaged in focus groups to provide suggestions for program development. In Study 2 (abbreviated trial; n=10), participants received a 1-week version of the SMS text messaging program and provided feedback through in-depth interviews. RESULTS: In Study 1, participants suggested that the SMS text messaging program should be personalized and interactive (ie, involve two-way messaging); provide strategies for coping with cravings and recovering from smoking lapses; involve relatively short, to-the-point messages; and include pictures. In Study 2, participants were highly engaged with the texts, indicated that the program was useful, and provided additional suggestions for improvement. CONCLUSIONS: Eliciting feedback from the target population throughout the intervention development process allowed for iterative revisions to increase feasibility, acceptability, and effectiveness. Overall, SMS text messaging appears to be a feasible, appealing way to provide in-the-moment personalized support and encourage mindfulness among low-income African American smokers.

MiR-203a is differentially expressed during branching morphogenesis and EMT in breast progenitor cells and is a repressor of peroxidasin.

MicroRNAs regulate developmental events such as branching morphogenesis, epithelial to mesenchymal transition (EMT) and its reverse process mesenchymal to epithelial transition (MET). In this study, we performed small RNA sequencing of a breast epithelial progenitor cell line (D492), and its mesenchymal derivative (D492M) cultured in three-dimensional microenvironment. Among the most downregulated miRNAs in D492M was miR-203a, a miRNA that plays an important role in epithelial differentiation. Increased expression of miR-203a was seen in D492, concomitant with increased complexity of branching. When miR-203a was overexpressed in D492M, a partial reversion towards epithelial phenotype was seen. Gene expression analysis of D492M and D492MmiR-203a revealed peroxidasin, a collagen IV cross-linker, as the most significantly downregulated gene in D492MmiR-203a. Collectively, we demonstrate that miR-203a expression temporally correlates with branching morphogenesis and is suppressed in D492M. Overexpression of miR-203a in D492M induces a partial MET and reduces the expression of peroxidasin. Furthermore, we demonstrate that miR-203a is a novel repressor of peroxidasin. MiR-203-peroxidasin axis may be an important regulator in branching morphogenesis, EMT/MET and basement membrane remodeling.

Target-Based Discovery of an Inhibitor of the Regulatory Phosphatase PPP1R15B.

Protein phosphorylation is a prevalent and ubiquitous mechanism of regulation. Kinases are popular drug targets, but identifying selective phosphatase inhibitors has been challenging. Here, we used surface plasmon resonance to design a method to enable target-based discovery of selective serine/threonine phosphatase inhibitors. The method targeted a regulatory subunit of protein phosphatase 1, PPP1R15B (R15B), a negative regulator of proteostasis. This yielded Raphin1, a selective inhibitor of R15B. In cells, Raphin1 caused a rapid and transient accumulation of its phosphorylated substrate, resulting in a transient attenuation of protein synthesis. In vitro, Raphin1 inhibits the recombinant R15B-PP1c holoenzyme, but not the closely related R15A-PP1c, by interfering with substrate recruitment. Raphin1 was orally bioavailable, crossed the blood-brain barrier, and demonstrated efficacy in a mouse model of Huntington's disease. This identifies R15B as a druggable target and provides a platform for target-based discovery of inhibitors of serine/threonine phosphatases.

The impact of nursing education and job characteristics on nurse's perceptions of their family nursing practice skills.

BACKGROUND: Implementing family system nursing in clinical settings is on the rise. However, little is known about the impact of graduate school education as well as continuing education in family systems nursing (FSN) on nurses' perceptions of their family nursing practice. AIMS: To evaluate the level of nursing education, having taken a continuing hospital educational course in family system nursing (FN-ETI programme), and the impact of job characteristics on nurses' perceptions of their family nursing practice skills. DESIGN AND METHODS: Participants were 436 nurses with either a BSc degree or graduate degree in nursing. The Job Demand, Control and Support model guided the study (R. Karasek and T. Theorell, 1992, Healthy Work: Stress, Productivity, and the Reconstruction of Working Life, Basic Books, New York, NY). Scores for the characteristics of job demands and job control were created to categorise participants into four job types: high strain (high demand, low control), passive (low demand, low control), low strain (low demand, high control) and active (high demand, high control). RESULTS: Nurses with a graduate education who had taken the FN-ETI programme scored significantly higher on the Family Nursing Practice Scale than nurses with an undergraduate education. Nurses who were characterised as low strain or active scored significantly higher on the Family Nursing Practice Scale than the nurses who were characterised as high strain. Further, the interaction of education by job type was significant regarding family nursing practice skills. Hierarchical regression revealed 25% of the variance in family nursing practice skills was explained by job control, family policy on the unit, graduate education and employment on the following divisions: Maternal-Child, Emergency, Mental Health or Internal Medicine. CONCLUSION: Graduate education plus continuing education in FSN can offer nurses increased job opportunities more control over one's work as well as increased skills working with families in clinical settings.

Decoding the selectivity of eIF2α holophosphatases and PPP1R15A inhibitors.

The reversible phosphorylation of proteins controls most cellular functions. Protein kinases have been popular drug targets, unlike phosphatases, which remain a drug discovery challenge. Guanabenz and Sephin1 are selective inhibitors of the phosphatase regulatory subunit PPP1R15A (R15A) that prolong the benefit of eIF2α phosphorylation, thereby protecting cells from proteostatic defects. In mice, Sephin1 prevents two neurodegenerative diseases, Charcot-Marie-Tooth 1B (CMT-1B) and SOD1-mediated amyotrophic lateral sclerosis (ALS). However, the molecular basis for R15A inhibition is unknown. Here we reconstituted human recombinant eIF2α holophosphatases, R15A-PP1 and R15B-PP1, whose activity depends on both the catalytic subunit PP1 (protein phosphatase 1) and either R15A or R15B. This system enabled the functional characterization of these holophosphatases and revealed that Guanabenz and Sephin1 induced a selective conformational change in R15A, detected by resistance to limited proteolysis. This altered the recruitment of eIF2α, preventing its dephosphorylation. This work demonstrates that regulatory subunits of phosphatases are valid drug targets and provides the molecular rationale to expand this concept to other phosphatases.

The importance of family support in pediatrics and its impact on healthcare satisfaction.

AIMS: To evaluate predictors of healthcare satisfaction for parents whose children received hospital-based healthcare services at the Children's hospital at Landspitali University Hospital. METHODS: In this cross-sectional study, data on perceived family support, family quality of life, expressive family functioning, coping strategies and healthcare satisfaction were collected from 159 mothers and 60 fathers (N = 177 families) of children and adolescents from 2011 to 2012. RESULTS: Logistic regression analysis revealed that, for mothers, 38.8% of the variance in satisfaction with healthcare services was predicted by perceived family support and their coping strategies, while for fathers, 59.9% of the variance of their satisfaction with healthcare service was predicted by perceived family support, family quality of life and whether the child had been hospitalised before. DISCUSSION: Perceived family support was the one factor that was found to predict both the mothers' and the fathers' satisfaction with healthcare services. Knowing which factors predict satisfaction with health care among parents of hospitalised children with different chronic illnesses and health issues can inform the delivery of effective family-focused interventions and evidence-based practice to families.