November 12, 2024
Women’s engagement with community perinatal mental health services: a realist evaluation | BMC Psychiatry

Details of participants

Characteristics of the women are described in Table 1.

Table 1 Participant demographics

Main findings

An initial programme theory was designed prior to data collection to explain and account for engagement and its association with perceived outcomes. Based on collected data this was gradually refined into Fig. 1. In this figure, using the hypothesised elements from the initial programme theory, we mapped high level patterns observed within the data that were associated with women’s engagement with the service.

Fig. 1
figure 1

Overall programme theory of women’s engagement with CPMHTs

Figures 2 and 3 explain the engagement processes in more detail. We report the processes and effects of engagement in three stages: Fig. 2 illustrates initial engagement, which we defined as the process of referral, the first contact, the woman’s assessment appointment with the service and the first contact with their respective key worker(s). We also included transitory engagement in Fig. 2, which we defined as the process between the initial assessment appointment and when the woman agrees an initial treatment plan with the service. Figure 3 (presented later in the findings) illustrates continued engagement/adherence, which we defined as the woman’s ongoing subsequent treatment contacts with the service. In Figs. 2 and 3 we portray both the direct primary relationships between these high-level factors, and the indirect factors supporting these relationships as they relate to engagement. The boxes highlighted in green are components which appear within and are taken from Fig. 1 and the unfilled boxes are additional details not previously covered within the overall programme theory. Within the following findings, we present knowledge claims supported by CMO configurations numbered 1–19 [e.g., CMO-C1]. See Tables 2, 3, 4, 5, 6, 7 and 8.

Fig. 2
figure 2

Programme Theory specific to the initial engagement phase

Initial engagement- providing reassurance

Before accessing CPMHTs, most women described feeling vulnerable, confused about what kind of support might be helpful, and frustrated with the help-seeking process. They reported struggling with significant concerns about stigma and feeling they were failures as mothers. A significant proportion of women in the study stated they were afraid that having mental health difficulties put them at risk of losing their children. In that context, mothers reported that their fears of judgement by providers were a key barrier to engagement with mental health services.

Fear of judgement was especially acute in mothers who had had contact with generic mental health services prior to accessing the CPMHTs. These women reported they were particularly wary of mental health services because they had encountered poor understanding of their perinatal specific needs, judgement, and a lack of perinatally-tailored interventions in generic mental health services. For example, women reported receiving incorrect guidance about medication usage from GPs or psychiatrists in generic adult community mental health teams. They also reported that the psychological interventions they received from generic services lacked a focus on perinatal specific mental health difficulties.

“[Adult Mental Health] took me off of my medication…and put me on a different one that they classed as safer to be on when pregnant. But since being in perinatal, the doctor there said that they should not have done that…I could have stayed on the medication that I was on throughout the pregnancy and it would have actually [been] safer” [2M5, EUPD, OCD, Anxiety & Depression].

“I went to [primary care mental health, Improving Access to Psychological Therapy; IAPT] groups, like a panic group…just trying to help with like different strategies and stuff like that but it didn’t really apply to me because I was pregnant, a lot of my worries, panics, fears were about were around pregnancy…it was really hard for me to actually engage with the service because it wasn’t for pregnancy, it was just for people who weren’t pregnant.” [6-M2, Anxiety & Depression].

Some women consequently approached CPMHTs apprehensively but were positively and powerfully impacted by initial conversations with CPMHTs staff who took the time to hear their worries and problems, were perceived as knowledgeable in addressing their perinatal specific needs and normalised the purpose of the service. [CMO-C1] [CMO-C2] are presented in Table 2.

“They gave me so much like advice…like other mums go through this…they kind of went through stories like confidentially… ‘this mum does this, or this mum was with us for this long time and here they are now’ and that kind of made it better” [9-M6, Depression and bonding difficulties].

Table 2 Initial engagement and providing reassurance CMOCs

Relieved that they were in the right place and with the right providers, many women expressed gratitude when they perceived they had accurate reassurance that they were doing the right thing for their mental health and their baby by accessing the service. Critically, women said that a key factor supporting their engagement was when staff addressed their most significant fears – that they were not a terrible mother or person, that their baby wouldn’t be taken away (when this was the case) – and when staff highlighted what women were doing well. [CMO-C3] as shown in Table 3.

“I think my problem is I’m a lot more capable than I think I am and the anxiety just completely muddles my brain and what [perinatal nursery nurse] and [perinatal mental health nurse] did was allow me to access the tools I already have, you know, I am a really good mum, I am switched on, you know, I had already done a lot of the prep for welcoming a new baby and [perinatal nursery nurse] just, you know, gently guided, reassured me that, you know, ‘hey, look at everything you’re doing’.” [5-M10, Anxiety & Depression].

Women’s rapidly growing confidence in both the expert perinatal competence of staff and their ability to address problems non-judgementally allowed them to engage openly with staff if they struggled with challenging issues. [CMO-4] [CMO-5] as presented in Table 3. For example, women who had safeguarding issues reported they appreciated when staff openly and honestly acknowledged that social care might need to become involved, explaining how the CPMHTs and social care would be there to act in the mother and baby’s best interests.

“you are slightly guarded about how mental you tell someone you are [laughs], because you do worry about, you know, will they take my children away from me, you know, what intervention is going to happen next? but … I’m not in that position where I ever felt that, ‘oh, I can’t say that’… [perinatal nursery nurse] was incredibly helpful and supportive through that process” [1-M8, Depression].

“[scan practitioner] said to me, you know, ‘I’m going to put a yellow flag up there for you, just because of your mental health’…she made me almost feel like I needed social services involved because I was mentally not well, whereas, when [perinatal mental health nurse] come round, she explained to me that if social services were to be involved, it would be for the benefit of me, not to try and rip my child away from me.” [7-M10, Anxiety & Depression].

Table 3 Initial engagement and providing reassurance CMOCs – confidence

In sum, perceived staff expertise and perinatal competence [CMO-C6] (see Table 4), combined with their non-judgemental reassurance, gave many women a sense of feeling understood and safety, which provided them with a foundation of trust and confidence in the service. [CMO-2] as presented in Table 2 previously. Though still wary and vulnerable, women described this initial confidence as key in their willingness to “take a leap of faith” and engage openly with the CPMHTs. Some of these women reported they were surprised at how open they were able to be with perinatal staff, because of the way staff modelled honest and non-judgmental communication. [CMO-C7][CMO-C8] as presented in Table 4.

“[perinatal psychologist] said to me ‘you know I am not here to judge you, because other people think the same as you’ … after that conversation I never once thought ‘I can’t possibly tell anyone that because they’re going to judge me.’ After that conversation I was completely honest with [perinatal mental health nurse] and [perinatal psychologist] which I never thought … I would be.” [8-M13, Bipolar & Psychosis, Postnatal Depression & Anxiety].

Women’s ability to be open allowed staff to better understand the causes and contexts in which their mental health problems were occurring and how they were affecting women and their families, and increased the likelihood staff would correctly identify which treatments would be beneficial for their needs. [CMO-C9], as presented in Table 4.

“I think it’s definitely someone listening to what the problem is and thinking about what might help you the most. And then with the acceptance and commitment therapy, yeah, that was the same, actually, thinking about it, [perinatal practitioner] really listening to me, hearing what I needed, where I was coming from… she had actually given me all the tools that I needed… I have felt completely supported, I know that I’ve always had someone to turn to, they’ve always been fighting my corner if I need anything, they’re amazing” [1-M13, Bipolar II].

Table 4 Further initial engagement and providing reassurance CMOCs – honesty and openness

Transitory Engagement.

In a cycle of growing trust, women stated that receiving treatment offers that matched their needs helped them to feel as if they had a greater degree of choice and control in their treatment, by virtue of being heard and recognised. [CMO-C10] as shown in Table 5.

“That would always be a question in every consultation ‘well what do you think we can do to help you… Make you feel a bit better?’ …And sometimes there wasn’t anything and sometimes perhaps I’d bring something up that I think they could help me with and they’d say, ‘well we’ve got this person that might be able to help you’ and then obviously that was my choice.” [9-M9, Postpartum Psychosis].

In turn, they were grateful for staff members perceived as competent in perinatal mental health, who were able to confidently deliver on treatment planning. This produced a sense of trusted security in the service, prompting greater readiness for continued engagement with the service. [CMO-C11] see Table 5.

“I thought they were really good…experienced and understanding people…having people that are specifically…this is what they do for this specific situation…I felt like, you know, if there was something going on, then they’d be able to spot it a mile away, so I felt quite…reassured by that.” [8-M17, EUPD, Psychosis].

Table 5 Transitory Engagement CMOCs

In contrast, some women reported that they had less positive early interactions with staff. When staff failed to take the time to have open, non-judgmental discussions, women reported they felt coerced to follow treatment plans. This had a negative impact on their immediate mental health and resulted in reticence and anxiety about future contact. Many of these women, faced with few other appropriate treatment options, continued to guardedly engage with the service, though this was marked by avoidance. Women had poorer attendance at appointments or attended appointments alone, kept appointments brief and interacted no more than they felt they needed to. As a consequence, women failed to develop close and trusting relationships and services had to work harder to keep them engaged.

“I didn’t see talking to her as a solution. It was more of a problem, because my first contact with her was about like trying to get me on this other medication. So, I’d got anxieties over talking to her again, because that’s how I’d kind of remembered her, from then on. So, I never really wanted to hang around with her, but I knew that if I needed help, I’d get it.” [3-M7, Anxiety & Depression].

Family inclusive approach

Women reported that when the perinatal team considered their needs within a family context this supported their engagement. Women noted they benefitted from getting help with parenting support in the context of struggling with their own mental health problems. Women also commented on how including a loved one in their care (if they wanted it) supported them to attend appointments, and aided and encouraged them to be honest and open about their experiences. [CMO-C12] presented in Table 6.

“Sometimes, when I was struggling, it felt a bit hard to be open with people…So, having [Partner] there as support he kind of, you know, encourages me to be honest. And, because I’ve been honest with [Partner] about how I feel, he knows if I am struggling to say something, or explain something, [Partner] will like help to explain it, or…will, you know, reiterate what I’ve told him…So, it was helpful to have him there at times.” [3-M10, EUPD, PTSD].

Family members also acted as valuable co-historians, and supported women in their care outside of the service. Critically, significant others could be an additional source of information and communication when the woman might be critically unwell and unable to make contact and engage with the service by themselves.

“I felt a bit better after the meeting, knowing there were people, sort of in the background, I could contact if there was anything, or… my husband would contact them, ‘cos I wasn’t in a place where I would speak to people or ring them up” [EX-BM2, Severe Depression].

This specialist ability to work closely with their loved ones and in a family context, helped women to feel that staff had their family’s best interests at heart and further reduced their feelings of shame about experiencing mental health difficulties as a parent.

[Interviewer: what’s important? “being sort of family-focused, or patient focused in the needs of the mother and the child and the family, I suppose. You know like how they’ve extended things for me, because of my situation…That’s been a massive one for me. Advocating and sort of just helping build confidence…empowering me really.” [3-M11 EUPD, Postnatal Depression with Psychosis].

Some women, however, stated that they preferred not to have loved ones included in their treatment; these were often women who were experiencing bonding difficulties or suicidal ideation. Fearful of judgment and ashamed of their feelings, women described the appeal of seeking support from the CPMHTs as being something that was separate and confidential from their day-to-day lives. In being giving the choice to attend appointments alone, they felt more comfortable to be open about their experiences and needs. [CMO-C13] see Table 6.

“I wouldn’t necessarily have wanted him in my appointments because I think that a lot of the things that I was feeling and saying at the time were really hurtful to (Husband). So, I don’t think that would have been helpful for either of us. I would have felt, you know, judged by him for saying things which of course he would be and he would have felt very uncomfortable about the way I was talking about our baby.” [3-M6, Anxiety & Depression].

Table 6 Family inclusive approach CMOCs

Continuing engagement

As women continued in their treatment with the service, their focus shifted from factors that supported their initial engagement to factors that helped sustain them in a mental health journey that was for many a challenging, non-linear path, complicated by the challenges of adapting to a changing pregnancy and/or rapidly developing infant development across the first postnatal year. Against this background, women highlighted how service reliability and consistency, flexibility, and having a key identified member of staff in the team were critical to keeping them engaged with the service and their treatment.

Fig. 3
figure 3

Programme Theory specific to continued engagement with CPMHTs

Reliability and consistency

Women reported that the maintenance of trust in the service was dependent on the reliability of staff, who needed to be consistently compassionate, non-judgemental, and deliver consistent messages both across time and between providers in the service (e.g. about medication use, treatment approaches). [CMO-C14] presented in Table 7. This reliability was particularly valued when women faced challenges in their own relationships that left them feeling vulnerable and distrustful. Reliability and the team’s shared, perinatal knowledge helped increase women’s confidence in the competence of staff and continued to reassure them that they were getting the right help for their difficulties. In turn, they noted that this contributed positively to their ongoing engagement with the service. [CMO-C15] see Table 7.

“you didn’t lose your trust, you know, she made sure that the communication lines were open… that she followed through with what she was going to say and what she was going to do…you knew what to expect, there weren’t any surprises” [5-M12, Psychosis].

Frequent contact also helped with engagement and was perceived to be a very different approach to how other services operate. Women who felt they had little or no external support, or who felt unable to discuss their difficulties with support networks, especially appreciated regular check-ins from staff, which they interpreted as a sign that staff cared about them, their needs and progress.

“I think definitely with the phone calls it was definitely like a massive thing…It’s the frequency…it’s not like someone’s just coming in seeing you once a month, like you’re having [weekly contact], you’re building that relationship up with somebody and the only way that you can get, I think, very into a person’s mind is by having regular contact. They open up to your more and you find it more [a] trusting … relationship otherwise you don’t build it, … then people aren’t honest.” [LV-NWM4, EUPD, Depression].

However, instances in which staff were not consistent or reliable, cancelling appointments or not showing up to appointments on time or at all, women felt frustrated and this eroded their confidence with the service or practitioner. Others at times felt ignored by practitioners. Women described some staff as being ‘dismissive,’ and ‘not passing along’ pertinent information about their care to other practitioners and noted how this negatively impacted their engagement with the service. [CMO-C16] see Table 7.

“whenever I did seek help it was brushed off. So, in the end I did start to learn to like keep my mouth closed a lot of the time and not tell [perinatal practitioner] that I was struggling or anything.” [3-M2, Anxiety & Depression, PTSD].

Table 7 Reliability and consistency CMOCs

Key staff connection

For these reasons, women found having at least one person in the service whom they felt was their main worker helped them to feel safe, connected to the service, understood, and accurately represented to the rest of the service. Women who experienced a change of main practitioner during their care reflected on the negative impact this had on their recovery as they had to shift focus on their treatment to build trust and relationship with a new person. Some women who experienced multiple changes in staff described having lower and more guarded levels of engagement as a result. [CMO-C17] presented in Table 8. This was at times detrimental to a woman’s care, as a few described being less likely to contact the service even when their own safety and wellbeing was at risk.

“I was just kind of feeling comfortable opening up to one person and then to be handed to somebody else and then again to somebody else who I never actually met. So, that kind of trust was never really built and …that shift has hindered me somewhat… I felt like I couldn’t really call anybody if I needed to.” [6-M7, Postpartum Depression].

Some services adopted a different model, where women were assigned a small core group of practitioners involved in their care. Women in this service model reflected that they were less affected if they experienced changes in practitioners because they had good existing relationships with other practitioners in their core group. [CMO-C17] see Table 8.

“I do think it’s helped that every time [perinatal mental health nurse]’s been off it’s always been [Occupational Therapist]. I think you feel a bit more supported than somebody just turning up that you don’t know.” [9-M11, Bipolar I].

Flexible delivery

While women valued consistency and reliability, many also reported that their ongoing ability to engage in the service required a flexible delivery approach. Women, faced in pregnancy with managing fatigue, feeling physically unwell, and multiple medical appointments, and postnatally with changeable infant care schedules and rapid developmental changes, found that the rigidity of generic mental health services clashed with their ever changing and unpredictable parenting demands and therefore hampered their engagement. In contrast, women described perinatal services as providing a more flexible, perinatally-informed approach that supported their ability to remain engaged with treatment. [CMO-C18] see Table 8. For example, services provided women with the means to contact individual staff members, and ensured appointment locations took place in environments in which the mother felt comfortable. Women reported this approach helped them to feel as if the team was exerting a real effort to meet their needs and to give them reasonable opportunities to receive the support they needed.

“I was supposed to attend a course, which was for people just like myself, going through the perinatal situation, but I couldn’t make it and I was heartbroken. [Occupational Therapist] didn’t judge me…she did it with me, like, remotely… I was so much better than when I started. I actually felt it, as well, I felt supported, I felt sort of, like, ready to put my foot forward” [10-M1, Postnatal Depression].

Impacts of engagement

Women described that they benefitted from services in two ways. Firstly, when they had honest relationships with staff and were able to get the right treatment [CMO-C9] (as presented in Table 4 previously), and secondly, when they formed trusting relationships with staff that they were then able to use as models to help them build trust with others in their support system and thereby indirectly get appropriate help in their day-to-day lives. [CMO-C19] as presented in Table 8. Strikingly, women reported that getting the right treatment and feeling able to engage in that treatment not only helped their wellbeing and functioning, but in some cases, saved their lives.

“if I hadn’t had the perinatal mental health team, I think I would have probably been dead, or (baby) would have been dead to be honest with you. I was that ill.” [2-M11, EUPD, Postnatal Depression with Psychosis].

“the … therapeutic process meant that I began to understand how unboundaried I was and how that wasn’t really my fault and that actually, even though it felt really, really difficult, if I hadn’t gone through this process with them then my relationships with my family would probably be worse…it completely changed the relationship that I have with my mum, which I can just about handle now.” [5-M3, Anxiety & Depression].

Further, drawing on their faith in perinatal mental health services, women reported that in the future they would be more likely to seek support earlier on when they needed it, critically supporting ongoing mental health.

“I used to be very guarded about my mental health. So, I would not openly say to someone, ‘I’m a mental health patient’. No way. If I had another child I absolutely would and that kind of confidence and ability to admit that is down to the perinatal mental health intervention that I had. I’m not guarded about it anymore.” [6-M1, Bipolar I].

Table 8 Key staff connection, flexible delivery and impacts of engagement CMOCs

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