A model for psychiatric nurses to facilitate the mental health of women living with borderline personality disorder

Background Borderline personality disorder (BPD) is characterised by emotional dysregulation, feelings of worthlessness, impulsivity, suicidality and poor relationships. As a result of the challenges in the treatment of women living with BPD and the lack of skills from the psychiatric nurse, there was a need to develop a model for psychiatric nurses to facilitate the mental health of women living with BPD. Objectives To describe the process that was followed in developing, describing and evaluating a model that could be used as a framework of reference for psychiatric nurses to facilitate the mental health of women living with BPD. Method A theory-generative, qualitative, exploratory, descriptive and contextual study design was used to develop the model. The central concept of the model was derived from a previous study: ‘The experiences of women living with borderline personality disorder’. The process entailed the identification of the central concept and other essential criteria, the classification of the central concepts and describing the relationships between the concepts. Results The central concept was identified as ‘facilitation of self-empowerment’ of women living with BPD. The concepts ‘facilitation’ and ‘self-empowerment’ were defined and classified. The identified and defined central concepts were placed into interrelated statements. The model to facilitate self-empowerment of women living with BPD was developed, described and evaluated. The model has not been implemented. Conclusion The model provides a framework of reference for psychiatric nurses to facilitate self-empowerment of women living with BPD.


Introduction
http://www.curationis.org.za Open Access indicate how the challenges from clinicians impact on the patients with BPD outcomes.
Psychiatric nurses working with women living with BPD have been said to experience distress, anxiety or confusion, and burnout at some point in their professional lives (Cambanis 2012:102). This is because psychiatric nurses being at the frontline around the clock with these affected patients need more skills in dealing with such patients (Bodner et al. 2015:3). Psychiatric nurses perceive management difficulties associated with patients with BPD and label these patients as 'attention-seeking' and 'acting-out'. The harsh attitudes from psychiatric nurses are deemed unhelpful (McNee, Donoghue & Coppola 2014:35). This can be attributed to the poor attitude towards people with BPD, and the lack of skills and knowledge to manage patients with BPD (Dickens, Hallet & Lamont 2015:3). Sansone and Sansone (2013:41) attribute the poor attitude of psychiatric nurses to a normal human reaction to the complex and pathological behaviours of patients with BPD. The lack of skills and knowledge specifically relates to the management of the challenging dynamics of patients with BPD. In another study conducted by O'Connell and Dowling (2013:27), it was evident that psychiatric nurses require specific skills when working with clients with BPD and the absence of these specific skills was particularly difficult amongst the participants. The skills that psychiatric nurses lacked were the ability to foster and maintain a good therapeutic relationship and to understand and respond to the service users' emotions and worldview (Roth & Pilling 2013). Because of these challenges, many women living with BPD are unable to access appropriate care, which can worsen their course and prognosis (Links, Ross & Gunderson 2015:753).
These studies highlight the psychiatric nursing challenges in managing patients with BPD. The researchers of this study were then interested in what the women living with BPD were experiencing. A study was conducted focusing on the experiences of women living with BPD (Ntshingila et al. 2016) in Johannesburg, South Africa. This was to ascertain the realities that these women were experiencing and to get a holistic picture as there was a lot of research conducted with clinicians and psychiatric nurses. From this study, one of the themes that came forth was that the women wanted facilitated mental health from the psychiatric nurses because they spend most of the time with psychiatric nurses when they were admitted to the psychotherapy ward.

Problem statement
Authors found that women living with BPD despite the challenges needed to be assisted with the mental health from the psychiatric nurse (Ntshingila et al. 2016:117). The women living with BPD expressed that through their challenging experiences of living with BPD they yearned for facilitated mental health. Yearning for facilitated mental health meant that the women living with BPD yearned for a change in their ways of living and wanted to see positive progress in their lives (Ntshingila et al. 2016:117). The women living with BPD acknowledged that they would need someone who would walk the journey with them in making this change and it was clear that the psychiatric nurse would be the ideal person to walk this journey with them. The authors were aware of the challenges that were raised from the literature about psychiatric nurses working with patients with BPD. The authors also acknowledged information from the literature that psychiatric nurses expressed interest in learning short-term interventions to overcome the challenges they experience when working with patients diagnosed with BPD (Bodner et al. 2015:9). Despite the challenges that psychiatric nurses experience as well as the challenging experience of women living with BPD, the researchers saw fit that a model for psychiatric nurses to facilitate the mental health of women living with BPD was developed, described and evaluated.
There are existing models developed internationally that were found in the literature on the topic of BPD. Mortimer-Jones et al. (2019:972) developed an Open Borders program. This program provides brief admission, respite and phonecoaching for people with BPD who are primarily reliant on the public mental health system. The purpose of this program was to move away from the medical model, as it is based in a nursing-led residential facility with no medical staff on site.
Another model was an educational intervention model to change mental health nurses' attitudes about people diagnosed with BPD (Dickens et al. 2019). The shortcomings of these two models are that they are not developed to assist psychiatric nurses to facilitate the mental health of women living with BPD.
There is no existing model that can be used as a framework of reference to facilitate the mental health of women living with BPD in South Africa. Stroud and Parsons (2013:250) explored the community psychiatric nurses' experiences of working with patients diagnosed with BPD. From this study, the findings indicated that when psychiatric nurses have a framework to explain behaviour, they were more likely to express positive attitudes and when they did not have such a framework, they were more likely to view clients in more pejorative terms. To address this gap, a model for psychiatric nurses as a framework of reference to facilitate the mental health of women living with BPD in a public psychiatric hospital was developed, described and evaluated.

Research purpose
The purpose of this research study is to describe the development of a model as a framework of reference for psychiatric nurses to facilitate the mental health of women living with BPD.

Definition of central concepts Model
A model is a symbolic representation of empiric experience in the form of words, pictorial or graphic diagrams, mathematical notations or physical structure. It is a form of knowledge within the empirical pattern (Chinn & Kramer 2011:157). In this article, a model to serve as a framework of reference for psychiatric nurses to facilitate the mental health of women living with BPD was developed.

Psychiatric nurse
Psychiatric nurse is a professional nurse registered with the South African Nursing Council as a psychiatric nurse who has received a diploma or a baccalaureate qualification. This nurse works in a specialised setting to provide the bulk of the nursing care to the patients. They have a major responsibility to the public and have contact with patients at all stages of life (Kniesl & Trigoboff 2013:20). The psychiatric nurse directs his or her efforts towards the promotion of mental health and the prevention of mental disturbances (Uys & Middleton 2014:37). In this article, psychiatric nurses worked in the psychotherapy unit. The psychiatric nurse had the responsibility for the promotion, prevention and intervention of mental health of women living with BPD.

Facilitation
According to the University of Johannesburg (2017:7), facilitation is a dynamic and interactive process for the promotion of health by creating a positive environment and mobilising resources, as well as identifying and bridging obstacles in the promotion of health. In this article, the researchers developed a model as a framework of reference for psychiatric nurses to facilitate the mental health of women living with BPD.

Mental health
This is a state of well-being in which every individual realises his or her own potential, can cope with the normal stresses of life, can work productively and fruitfully, and is able to make a contribution to her or his community (World Health Organization [WHO] 2014:1). In this article, mental health refers to coping with everyday life by women living with BPD.

Borderline personality disorder
The DSM 5 (APA 2013:646) states that BPD is a severe psychiatric disorder characterised by a pattern of instability in interpersonal relationships, self-image, affects and marked impulsivity. In this article, the model was developed, described and evaluated for women living with BPD.

Development of a model to facilitate the mental health of women living with borderline personality disorder
The steps of Chinn and Kramer (2011:163-182) for theory development were used. These steps are concept analysis, relationship statements, description of the model and the evaluation of the model.

Step 1: Concept analysis
Concept analysis took place in two phases. In phase one, the central concept was identified and in phase two the identified concept was defined and classified.

Phase one: Concept identification
In order to identify concepts as building blocks for the model, the researcher used an inductive theory-generative research design (Chinn & Kramer 2011:216). The research design and procedures will be discussed below to describe how the concepts were identified.

Research design:
In order to develop a model, an inductive approach (Chinn & Kramer 2011:216) (Dhai & McQuoid-Mason 2011:13-14) were taken into consideration. The principle of respect for autonomy was respected through allowing the women living with BPD to make an informed decision before signing an informed consent form; their confidentiality was respected throughout the research by not exposing their names. The participants participated in the study voluntarily and could withdraw their participation at any time during the study. Privacy was ensured to all the participants during the interviews. The principle of non-maleficence was ensured through providing debriefing sessions to participants when required. The researcher being sensitive during the interviews and avoiding harm and discomfort to the participants ensured the principle of beneficence. The researcher ensured the principle of justice through the selection of the participants fairly and without discrimination.

Population and sample:
The population included all women between the ages of 18-40 years who were diagnosed with BPD. Purposive sampling of eight women diagnosed with BPD was performed, based on the following inclusion criteria: aged between 18 and 40 years, diagnosed with BPD and those who were admitted to the psychotherapy ward in a public psychiatric hospital in Johannesburg. The participants between the ages of 18-40 years were chosen because in a study conducted by Biskin (2015:304), it is reported that the course of BPD during adolescence is not very stable and there is an absence of evidence regarding the course and outcomes of patients who do meet the full criteria for BPD in childhood. The cut-off limit of 40 years old was chosen because in a 16-year prospective follow-up study http://www.curationis.org.za Open Access conducted by Zanarini et al. (2012:480), it is stated that most patients with BPD improve with time and as the participants grew older they no longer met the criteria for BPD.
Data generation procedure: The first author conducted indepth interviews. These interviews were performed mostly at the public psychiatric hospital where the participants were admitted and some at their homes. The autonomy of the women living with BPD was respected by allowing the participants to make an informed decision before signing an informed consent form; their confidentiality was respected throughout the research by not exposing their names and using codes to identify the interviews. The participants were not under any compulsion to participate in the study and could withdraw from the study at any time. This was indicated in the participant's information letter. Privacy was maintained by conducting in-depth interviews in a private space. The women living with BPD were asked the central question 'Tell me your life story?' Each in-depth interview with the women living with BPD was at least 30-45 min long. Data were collected from the eight in-depth interviews, observational notes during the indepth interviews and the field notes. The first author made field notes after each in-depth interview. The field notes included accurate descriptions of the experiences of the first author whilst conducting the in-depth interviews, nonverbal communication that is observed from the participants and recording of any other activities, and the interpretation of those activities during the in-depth interviews. The indepth interviews were transcribed, which included the observational and field notes. Data saturation was achieved at the fifth interview and three additional interviews were conducted to confirm the findings.
Data analysis: Data analysis was conducted using Tesch's method (Creswell 2014:186). This method is used to organise the data collected from the in-depth interviews into data that have meaning. Data were coded by developing and applying a list of codes to new segments of data each time an appropriate segment was encountered. The first author and an independent coder had a consensual discussion about the themes and categories that were derived.
Measures to ensure trustworthiness: Trustworthiness is the degree of confidence that researchers have in their data.
Measures of trustworthiness were assessed by using the criteria of credibility, transferability, dependability and confirmability (De Vos et al. 2011:419-420). All of these criteria were applied to this study.
Credibility was ensured by prolonged engagement with the women living with BPD. The in-depth interviews were approximately 45-60 min. Triangulation of data was performed using multiple data collection methods. An independent coder, who was knowledgeable about the analysis of qualitative data was consulted, and consensus was reached on the identified themes and categories in the data. The research results and model structure was presented at research forums and doctoral seminars, and corrections and modifications were made based on the recommendations of experts in research and model development.
Transferability was ensured through extensive description of the demographics of the women living with BPD and similarly a description of findings supported by direct quotations (Ntshingila et al. 2016).
Dependability was ensured through a detailed description of the research methodology. A dependability audit was conducted in which the three supervisors evaluated the study before it was presented to external assessors to ensure dependability.
The researchers monitored the whole research process for accuracy and relevancy of data. The researchers kept an accurate record of the research process of the study so that other researchers could emulate the process and reach a similar conclusion. An independent coder with expertise in qualitative research was used to collate the findings.

Findings of the study:
The findings of this study indicated that there were childhood experiences such as living in an unsafe space as a result unhealthy family dynamics, boundary violations and educational challenges. These women living with BPD experienced chronic feelings of emptiness in relationships with the self. They also presented with a pattern of unstable interpersonal relationships and compromised mental health, which was apparent through the early onset of mental problems, emotional upheavals, longings for emotional escape and having different trigger factors. These women yearned for facilitated mental health (Ntshingila et al. 2016:110-119) Identification of the central concept: The central concepts were derived from the findings of the researchers' previous study (Ntshingila et al. 2016:110-

Previous research findings:
Experiences of women living with borderline personailty disorder (BPD)

Phase two: Definition and classification of the central concept
During this phase, the concept was given meaning (Chinn & Kramer 2011:177). The definition of concepts was performed connotatively as well as denotatively using dictionaries and available literature (Walker & Avant 2011:161). Essential attributes for the definition of the central concept were identified from dictionary and subject definitions. 'Facilitation of self-empowerment' was defined based on the essential attributes as follows (see Table 1) (Ntshingila et al. 2016:437-443).
A final definition was formulated, synthesising all the attributes of the definition contained in the dictionary and subject definitions as indicated in Table 1. The definition includes the two central concepts, indicating the relationships amongst the central concepts. In the facilitation of selfempowerment of the women living with BPD, the psychiatric nurse assists in the progress through a dynamic, interactive process by creating a positive environment through mobilising resources in order to promote the mental health of these women. Self-empowerment is achieved when the woman living with BPD knows what is best for herself and takes charge of her own life by taking an active role in the journey of self-discovery and feeling secure and connected by developing a sense of meaning and coherence (Ntshingila et al. 2016:442).
The central concepts were then classified by using Dickoff, James and Wiedenbach's (1968:425) survey list, which asks: 'Who is the agent?', 'Who is the recipient?', 'What is the procedure?', 'What is the dynamics?', 'What is the context?' and 'What is the outcome?'.
The central concept was classified by using Dickoff et al.'s (1968:425) survey list as follows: • The agent is the person who will make certain that the nursing goal is achieved (Dickoff et al. 1968:425). In this study, the psychiatric nurse worked with the women living with BPD. This is a psychiatric nurse who is committed to facilitating self-empowerment as an integral part of mental health through the assessment, diagnosis, and treatment of mental health problems and psychiatric disorders (Kniesl & Trigoboff 2013:18). The psychiatric nurse is responsible for the facilitation of selfempowerment as an integral part of the mental health of women living with BPD (Ntshingila 2018:76). • Recipients are the people who interact with the agent (Dickoff et al. 1968:427). It is important to note how the recipients view the activity. The recipients in this study were the women living with BPD. They benefited from the facilitation, which is self-empowerment, as an integral part of mental health (Ntshingila 2018:78). • The context may include home, work, hospital, community and church, etc. The context of this study was a psychotherapy unit where the women living with BPD were currently admitted (Ntshingila 2018:79). • The dynamics may be barriers or enhancers of the implementation of the model which were the five themes identified from the experiences of women living with BPD. Women living with BPD experienced living in unsafe spaces as a child, chronic feelings of emptiness in relationship with the self, unstable interpersonal relationships and compromised mental health. The psychiatric nurse was motivated to facilitate the self-empowerment of women living with BPD (Ntshingila 2018:79). • The procedure was psychiatric nurse using the model as a framework of reference to facilitate self-empowerment as an integral part of mental health. The facilitation of self-empowerment took place in three phases: the relationship phase, the working phase and the termination phase (Ntshingila 2018:79). • The terminus, which is the outcome, was self-empowered women living with BPD as an integral part of mental health (Ntshingila 2018:80).

Step 2: Describing relationships between the concepts
The identified and defined central concepts were placed into relationship statements (Chinn & Kramer 2011:180). The identified essential attributes were then used to construct relationship statements. Relationship statements help to give the concepts more clarity and add direction to the understanding of the phenomenon (Towell, Nel & Muller 2015:4). In this study, the relationship statements were formulated as follows.
The psychiatric nurse forms a trusting and therapeutic relationship with the woman living with BPD in a psychotherapy unit by creating a positive environment. The psychiatric nurse will mobilise resources to assist the woman living with BPD to be self-empowered. The psychiatric nurse will assist the woman living with BPD to take charge of her own life in order for the woman to be able to make choices about her life. The woman living with BPD needs to take an active role in the journey of self-discovery to achieve selfempowerment. She needs to feel secure and connected with herself, with others and with her environment to be selfempowered. The woman living with BPD needs to develop a sense of meaning and coherence; to know what is best for herself in order to make decisions that are best for herself. By achieving this, the woman living with BPD will be self-empowered.
Step 3: Description of the model The criteria for descriptive components of a model were used in describing the model (Chinn & Kramer 2011:186-196). The criteria used for describing the model as a framework of reference for psychiatric nurses to facilitate self-empowerment of women living with BPD included assumptions, purpose, concepts, definitions and relationships. The structure and processes of the model were also described.

Structure of the model
The structure of the model is discussed using the headings as described by Chinn and Kramer (2011:185): purpose of the model, assumptions of the model and process description of the model.

Purpose of the model
The purpose of this model is to serve as a framework of reference for psychiatric nurses to facilitate self-empowerment as an integral part of the mental health of women living with BPD.

Assumptions of the model
The The psychiatric nurse facilitates the self-empowerment of the woman living with BPD through a dynamic and interactive process within a specific context, that is, the psychotherapy unit.
The psychiatric nurse establishes a therapeutic relationship with the woman living with BPD. The therapeutic relationship is a mutually defined, collaborative and goal-orientated professional relationship (Kniesl & Trigoboff 2013:46). Facilitation of self-empowerment is implemented by creating a positive therapeutic environment for the woman living with BPD, and by mobilising resources to facilitate selfempowerment as integral part of mental health.
The facilitation of self-empowerment of the woman living with BPD happens in the context of the psychotherapy unit.

Process description of the model
A model for psychiatric nurses to facilitate self-empowerment of women living with BPD is displayed in Figure 2. The context is represented by the peach-coloured border, which indicates the safety of the psychotherapy unit (Empoweryourself-with-colour-psychology 2015). The peach colour is calming and makes one feel safe and secure, unlike the environments that the woman living with BPD has been exposed to in her life.
The woman living with BPD is represented in a red colour on the left-hand side of the model. The colour red in the triangle signifies higher energy levels and increased action (Empower-yourself-with-colour-psychology 2015) which, in the context of this study, is represented by the increase of acting out behaviour of the woman living with BPD, such as suicidal behaviour, mood instability and chaotic interpersonal relationships. The red colour is also applied to the relationship phase of the model because of the emotional status that the woman living with BPD comes in during the relationship phase.
The psychiatric nurse is represented by a triangle in yellow. The colour yellow provides clarity of thought and inspires the thought process (Empower-yourself-with-colorpsychology 2015). The psychiatric nurse represents provision of a healing presence of unconditional acceptance, patience, loving kindness, a non-judgemental attitude, understanding, good listening skills, honesty and empathy (Kniesl & Trigoboff 2013:50). All of these qualities are ones the psychiatric nurse should display towards the woman living with BPD. The psychiatric nurse will walk the road with the woman living with BPD.
The facilitation of self-empowerment is indicated with a spiral-shaped diagram. The spiral was chosen as it demonstrates continuity in the process of facilitation by selfempowerment. The spirals also have arrows that are going up and down. The upward-facing arrows indicate the progression through the phases that the woman living with BPD will go through. The upward-facing arrows also indicate the selfempowerment skills that the woman is achieving as she is able to use the coping mechanisms to deal with the experiences of living in an unsafe space, chronic feelings emptiness, unstable interpersonal relationships and compromised mental health. These upward-facing arrows are large in size, indicating that the woman living with BPD achieves selfempowerment. The downward-facing arrows are small in size suggesting the possibility of relapse that the woman living with BPD may encounter. The spiral diagram is red during the relationship phase, orange in the working phase and yellow in the termination phase. These colours denote the phases that the psychiatric nurse is assisting in facilitating the woman living with BPD. The spiral ends with an arrow facing towards the outcome, which is the self-empowered woman living with BPD.
The model consists of three phases, which are the relationship phase, the working phase and the termination phase. In the relationship phase, the psychiatric nurse establishes a relationship in order to create a positive environment for the woman living with BPD to mobilise resources. The psychiatric nurse will need the skills of creating rapport, safety and trust in order to create a positive environment in the psychotherapy unit (Townsend 2015:129). When the psychiatric nurse creates a positive environment, the outcomes of the mental health patient are improved (Twigg & McCullough 2014:91). The psychiatric nurses mobilise resources through their skills to provide individual therapy, group therapy, mental health education and life-skills training as resources to women living with BPD. The psychiatric nurse is the appropriate person to mobilise these resources because they spend the most time with the woman living with BPD. Once this is achieved, the woman living with BPD should experience that she is in a safe space and can proceed to the working phase.
The next phase is the working phase. In this phase, the psychiatric nurse works with the woman living with BPD to master knowing what is best for her; taking charge of her own life; taking an active role in the journey of self-discovery, feeling secure and connected, and developing a sense of meaning and coherence. The interventions are focused on the woman living with BPD being able to cope with life's challenges in a thorough manner. The psychiatric nurse assists the woman living with BPD to master knowing what is best for her through gaining awareness of herself and noticing the obvious signs of distress. The woman living with BPD is assisted with awareness exercises, which will enable her to be grounded and to connect with herself. The psychiatric nurse assists the woman living with BPD to take charge of her own life through learning to take responsibility, and learning to identify and acknowledge feelings at a given time. This will assist the woman living with BPD to be in control of how she reacts when uncomfortable feelings are experienced. This control of feelings allows one to feel in charge of one's life (Klein 2015:2). The psychiatric nurse assists the woman living with BPD to take an active role in the journey of self-discovery. This is performed through a process where the psychiatric nurse assists the woman living with BPD to understand her strengths and weaknesses, what are her goals and how does she plan on achieving those goals (Dunstan 2015:2). The woman living with BPD is assisted in acknowledging fears that are related to achieving her goals and to take an active role instead of a passive role to improve the current situation. The woman living with BPD is empowered to choose the option that will bring about more pleasant feelings (Dunstan 2015:5).
In feeling secure and connected, the psychiatric nurse assists the woman living with BPD to understand that she must reach out when she needs emotional support, understand what her insecurities are and what makes her uncomfortable about those insecurities, and identify professionals whom she trusts and can go to for professional advice. The psychiatric nurse assists the woman living with BPD to develop a sense of meaning and coherence through engaging in activities that are important to her, having an attitude that will impact how well she copes with circumstances, and discussing and developing the coping strategies that seem most appropriate for dealing with stressful situations (Ntshingila 2018).
The last phase is the termination phase. In this phase, there is an evaluation of the achievement of self-empowerment, and the psychiatric nurse evaluates whether the woman living with BPD has achieved self-empowerment. In this phase, the psychiatric nurse also works on terminating the therapeutic relationship that has been built with the affected woman. The woman living with BPD also works on how to take on the mastered skills learned in the process of facilitating selfempowerment to ensure continuity and decreasing chances of relapse. The woman living with BPD needs to ensure that internal and external resources are in place. There is decreased involvement of the psychiatric nurse at this stage to ensure that the woman living with BPD is able to function by herself. This is the indication that the woman living with BPD has achieved self-empowerment.
Step 4: Evaluation of the model The model was evaluated using the criteria from Chinn and Kramer (2011:137). These criteria for evaluating a model are clarity, simplicity, generalisability, accessibility and importance (Chinn & Kramer 2011:137). The model was evaluated by a panel of experts in research theory and advanced psychiatric nurses. Experts who evaluated the demographics of the model comprised of four full-time professors (P), one associate professor (AP), three senior lecturers with doctoral degrees (SL) and two lecturers currently busy with their doctoral studies (L). The model was found to comply with the criteria for model development.
These criteria are discussed next.

Clarity:
The clarity of the model is described in terms of semantic clarity, semantic consistency, structural clarity and structural consistency (Chinn & Kramer 2011:198 Accessibility: Accessibility addresses the extent to which the empiric indicators can be identified, as well the extent to which the purpose of the model is attained (Chinn & Kramer 2011:203). The model was accessible according to the panel of experts as it was generated from a known theory, which is the Theory for Health Promotion in Nursing (University of Johannesburg 2017). It was also going to be made accessible to the psychiatric nurses. Accessibility of the model was supported by the following observations: 'It is accessible with regards to the trained professional nurse with appropriate knowledge and adequate workforce and is inexpensive … .' (Participant P3) 'It is accessible and could yield positive results.' (Participant P2) 'It looks accessible to the professional psychiatric nurse.' (Participant SL3)

Importance:
The importance of the model describes the clinical significance and practical value of the model with regard to psychiatric nursing practice, research and education (Chinn & Kramer 2011:204). All the panel members agreed that the model was important in facilitating self-empowerment of women living with BPD. Importance of the model was supported by the following observations: 'The model is very important for facilitating the mental health of women living with borderline personality disorder.' (Participant P2) 'Facilitating mental health is important and the nurses need a guideline for assisting patients to achieve self-empowerment.' (Participant AP1) 'It is important so much that nurses working with psychiatric patients will gain knowledge.' (Participant SL3)

Limitations
This study has not discussed the implementation of the model and the evaluation of the implementation of the model.

Recommendations
Recommendations for nursing practice are that the model could be used as a framework of reference in different contexts where there are women living with BPD. The model could be used to promote positive relationships between the psychiatric nurses and the women living with BPD. The model could also be used to enhance the benefits to the psychiatric nurses working with women living with BPD, thus shifting their negative attitudes about women living with BPD. Recommendations for nursing research is that the model could be used for further research in contexts where psychiatric nurses' experiences could be explored in using this model. In nursing education, the model can be of benefit because it can be included in the undergraduate and postgraduate training of psychiatric nursing students. This could be beneficial to assist psychiatric nursing students to be better equipped to work with women living with BPD.

Conclusion
Developing a model as a framework of reference for psychiatric nurses to facilitate self-empowerment as an integral part of mental health of women living with BPD provided an original contribution to the theory in Psychiatric and Mental Health Nursing. This model can be used by psychiatric nurses as a tool to facilitate selfempowerment in women living with BPD. The purpose of the article was to describe the development of a model as a framework of reference for psychiatric nurses to facilitate the self-empowerment of women living with BPD. The steps of developing the model were described, along with the ethical considerations and measures to ensure trustworthiness. Limitations and recommendations were also discussed. The original contribution of this study was also discussed.