JBI database of systematic reviews and implementation reports
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JBI Database System Rev Implement Rep · Jan 2015
ReviewStudent and educator experiences of maternal-child simulation-based learning: a systematic review of qualitative evidence protocol.
The overall aim of this systematic review is to identify the appropriateness and meaningfulness of maternal-child simulation-based learning for undergraduate or pre-registration nursing students in educational settings to inform curriculum decision-making.1. What are the experiences of nursing or health professional students participating in undergraduate or pre-licensure maternal-child simulation-based learning in educational settings?2. What are the experiences of educators participating in undergraduate or pre-licensure maternal-child simulation-based learning in educational settings?3. What teaching and learning practices in maternal-child simulation-based learning are considered appropriate and meaningful by students and educators? ⋯ For this review we will use the definition of "simulation-based learning experience" adopted by the International Nursing Association for Clinical Simulation and Learning (INACSL):We will include any use of simulation in an educational setting (with pre-registration or pre-licensure or undergraduate nursing or health professional students) with a focus relevant for maternal-child nursing.Maternal-child nursing has been variously defined in literature to include maternity care and pediatric nursing. For the purposes of this review, we will include perinatal, neonatal and pediatric contexts of care that focus on families with children under the age of five. We will exclude studies that focus on school age children, adolescents and/or youth.We have adapted an earlier definition of "appropriateness" as the "best conditions under which simulation can be integrated into undergraduate nursing education". In this review "meaningfulness" refers to the experiences and reflections of undergraduate nursing or health professional students and educators as presented in the studies reviewed.
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JBI Database System Rev Implement Rep · Jan 2015
ReviewThe effect of weight management interventions that include a diet component on weight-related outcomes in pregnant and postpartum women: a systematic review protocol.
What are the effects of weight management interventions that include a diet component on weight-related outcomes in pregnant and postpartum women?The primary objective of this systematic review is to evaluate the effectiveness of weight management interventions which include a diet component and are aimed at limiting gestational weight gain and postpartum weight retention in women.The second objective of this systematic review is to investigate included intervention components with respect to effect on weight-related outcomes. This may include, but is not limited to: length of intervention, use of face-to-face counselling, group or individual consultations, use of other interventions components including exercise, use of goals and use of support tools like food diaries, coaching, including email or text message support. ⋯ Around half of all women of reproductive age are either overweight or obese, with women aged 25-34 years having a greater risk of substantial weight gain compared with men of all ages. Excessive gestational weight gain (GWG) and postpartum weight retention (PPWR) may play a significant role in long term obesity. Having one child doubles the five- and 10-year obesity incidence for women, with many women who gain excessive weight during pregnancy remaining obese permanently. Excessive GWG and/or PPWR can also significantly contribute to short- and long-term adverse health outcomes for mother, baby and future pregnancies.Maternal obesity increases the risk of pregnancy related complications such as pre-eclampsia, gestational diabetes mellitus, stillbirth and the rate of caesarean section. Childhood obesity is a further long term complication of maternal obesity for offspring, which may persist in to adulthood. Excess GWG is also a risk factor for PPWR both in the short and long-term. Nehring et al. conducted a meta-analysis with over 65,000 women showing that, compared to women who gained weight within recommendations during pregnancy, women with GWG above Institute of Medicine weight gain recommendations, retained an additional 3.1 kg and 4.7kg after three and greater than or equal to 15 years postpartum, respectively. The health risk associated with PPWR is highlighted in a study of 151,025 Swedish women followed between 1992 and 2001.The study identified the risk of adverse pregnancy outcomes for those who gained three or more units of Body Mass Index (kg/m2) between consecutive pregnancies (an average of two years) was much higher compared with women whose BMI changed from -1.0 and 0.9 units. Long-term chronic disease risk may also be affected by PPWR as weight retention at the end of the first year post-partum has been found to be a predictor of maternal overweight 15 years later.With around 14-20% of women retaining 5kg or more 12 months postpartum, the risk of developing conditions like diabetes, metabolic syndrome and cardiovascular disease may be increased. It becomes evident that interventions which aim to support attainment of healthy weight both in the antenatal and postpartum periods are key health priorities for women during this life stage.Lifestyle factors of overweight, having poor diet quality, and not undertaking enough moderate-to-vigorous physical activity are amongst the top five predictors of mortality in women. Additionally it is noted that, for many women, pregnancy and the postpartum period are associated with a reduction in physical activity. It is known that a combination of poor dietary choices, an increase in sedentary time and reduction in physical activity are all contributors to the development of overweight and obesity. With this in mind, current research has focused on lifestyle interventions to limit GWG and PPWR. Thangaratinam et al. reviewed 44 randomized controlled trials (7278 women) where interventions including diet, physical activity or both were evaluated for their influence on maternal weight during pregnancy. Results indicate that all were significantly effective in reducing GWG compared with the control group. More specifically, dietary interventions were the most effective in reducing weight gain, with a mean weight loss of -3.84kg compared with -0.72kg and -1.06kg for physical activity and the mixed (diet plus physical activity) approach, respectively. This finding is supported by Hill and colleagues' recent systematic review of theory based interventions to limit GWG. Included studies in this review reported an underpinning theory base and were classified as adopting a dietary, physical activity or mixed approach. Hill et al. concluded that studies which included a diet intervention were significantly more effective at limiting GWG.In 2011 Tanentsapf et al. reviewed the effect of dietary interventions alone for reducing GWG in normal weight, overweight and obese pregnant women. This review analysed 13 randomized controlled trials and quasi-randomized controlled trials with a dietary intervention to prevent excessive GWG in women. The review concluded that dietary interventions during pregnancy were effective in reducing GWG with an effect of -1.92kg (n=1434) compared with the control group.Tanentsapf et al. identified that trials differed in the conduct of the interventions with various diet and non-diet related components utilised. Dietary approaches were highly variable with some trials focusing only on calorie restriction and others included additional target macronutrient distribution for intake. Some trials further provided feedback based on maternal weight gain guidelines. Interventions also varied in delivery method with a variety of modes used, including face-to-face, individual or group consultations and/or written correspondence. The frequency of communication, despite the type or mix, also changed from trial to trial with additional methods via telephone, posted materials, feedback or food diaries utilised. The inclusion of physical activity in addition to diet intervention was also common. Whilst the recent review by Tanentsapf et al. identified that dietary interventions are effective in reducing GWG, the review did not investigate the impact that different intervention components, delivery methods or dietary counselling approaches had on gestational weight management. It remains unclear as to which intervention components optimize GWG in women.The impact of lifestyle interventions has also been investigated in the postpartum period. The recent systematic review from van der Pligt et al. reported seven of 11 studies reviewed were successful in limiting PPWR. As with studies aimed at limiting GWG, interventions included in van der Pligt et al.'s review differed greatly in their conduct. Six of these seven studies included both dietary and physical activity components for the intervention, with the final successful study including a diet only intervention. Five of the successful studies recruited overweight or obese women only. Intervention time varied considerably in successful studies with some running for as little at ten days, and others up to six months.Bertz et al. demonstrated that their 12-week behavior modification intervention which targeted diet alone or diet and exercise, including two individual sessions with a dietitian and physical therapist, provision of scales for weight self-monitoring and bi-weekly text messages was successful in achieving significant weight loss following the intervention, and sustained at one year. The diet intervention and the diet and exercise intervention yielded significant weight loss compared to the control. Following 12 weeks a reduction of -8.3 +/- 4.2kg for diet intervention and -6.9 +/- 3.0kg for diet and exercise was observed. Additionally after one year, the diet intervention showed -10.2 +/- 5.7kg reduction and -7.3 +/- 6.3kg for the diet and exercise intervention (p<0.001). Colleran et al. also found significant weight change results by implementing a 16-week intervention which consisted of weekly individual sessions with a dietitian regarding calorie restriction, two additional home visits regarding exercise, weekly food diary completion and email support. The intervention group had greater weight loss compared to the control group (-5.8kg +/- 3.5kg vs -1.6kg +/- 5.4kg). It can be seen that various methods have been utilized in investigating the impact of diet and physical activity interventions on PPWR. The review by van der Pligt et al. highlights the impact successful lifestyle interventions can have on postpartum weight change. However, this review did not investigate the different intervention strategies utilized. It remains unclear as to the optimal setting, delivery method, diet strategy, contact frequency or intervention length to limit PPWR.Previous systematic reviews for both GWG and PPWR have focused on the effectiveness of lifestyle interventions as a whole for weight management in pregnant and postpartum women. And despite Tanentsapf et al.'s focus on dietary interventions for GWG, much is still unknown about the effectiveness of differing diet interventions over the antenatal and postpartum period. Specifically, the impact of differing diet intervention strategies on maternal weight gain is not known. Firstly, this systematic review will focus on whether weight management interventions which include a dietary component are effective in pregnant and postpartum women. In addition to this, this review will investigate the different intervention strategies utilized and their effectiveness in maternal weight management. A search of systematic review protocol databases has shown that there is no current review underway for this topic.
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JBI Database System Rev Implement Rep · Jan 2015
ReviewPalliative care experiences of adult cancer patients from ethnocultural groups: a qualitative systematic review protocol.
The objective of this review is to synthesize the best available evidence on palliative care experiences of adult cancer patients from ethnocultural groups.More specifically, this systematic review seeks to answer the following questions:1. What are the palliative care experiences of adult cancer patients from diverse ethnocultural groups?2. What meanings do adult patients with cancer from diverse ethnocultural groups assign to their experiences with palliative care? ⋯ Globally, over 20.4 million people need palliative care services annually. The majority of these people (19 million) are adults, with 34% of them being patients diagnosed with cancer. With the current increase in the aging population, especially in developed countries, the number of adults requiring palliative care is expected to rise. Furthermore, how palliative care is offered and received continues to be shaped by culture and ethnicity. Likewise, culture and ethnicity influence how palliative care patients experience diseases like cancer, and seek and utilize palliative care services. Also, healthcare providers sometimes find it challenging to address the palliative care needs of patients from different ethnocultural groups. Sometimes these challenges are believed to be due to cultural incompetence of the care provider. When palliative care patients and their providers differ in their perception of care needs and how to address them, negative palliative care experiences are likely to ensue. Therefore, as the demand for palliative care increases, and ethnocultural factors continue to affect palliation, it is important to gain a better understanding of palliative care experiences of patients from different ethnocultural groups.The terms culture and ethnicity have been defined and used differently in literature which sometimes lead to confusion. Ethnicity has been defined as distinctive shared origins or social backgrounds and traditions of a group of people that are maintained between generations and bring about a sense of identity that may encompass a common language and religion. Ethnicity is fluid and should not be confused with nationality or migration or race. In this review, we define ethnicity in relation to the self-identification of participants in studies that will be included in the review.Culture refers to patterns of explanatory models, beliefs, values and customs. These patterns may be informed and expressed in things like diet, clothing or rituals, or in the form of language and social or political systems. Culture may be fluid because of developments in people's lives. In light of the aforementioned definitions, and recognizing the inconsistency in how these terms are sometimes used, the authors of this review define ethnocultural patients, as described in papers to be reviewed, as those who belong to an ethnic group by way of involvement, attachment, self-labelling or attitude towards the group, and who share cultural traditions, ancestry, language, nationality or country of origin.Palliative care in the context of cancer focuses on the improvement of the quality of life of patients by addressing their physical, emotional and spiritual needs, and by supporting their families. Palliative care is often associated with supportive and hospice care. Supportive care emphasizes meeting patients' needs such as physical, mental, social, psychological, emotional and material needs from the period before diagnosis, during diagnosis, treatment to the follow-up period in the cancer trajectory. Hospice care in the context of cancer aims to relieve patients' pain and suffering, and improve their quality of life. Hospice care includes palliative care services and other services such as case management, respite care and bereavement care. Hospice care focuses on patients with terminal illness (i.e. with expected survival of less than six months) and their families. Moreover, hospice care is facilitated by a multidisciplinary team of physicians, nurses, social workers, chaplains, home health aides and volunteers.Palliative care needs for cancer patients are numerous and may include needs related to activities of daily living, communication, sexuality, physical needs, psychological needs, fear, spiritual wellbeing, socioeconomic aspects and insufficiency of information. Cancer patients often report of suffering, pain and being in constant need of support. In dealing with their suffering, some patients seek internal motivation by looking at the disease as a life challenge. Other patients turn to external sources of motivation like religion, or peer and family support groups.Patients from different ethnocultural groups report similar as well as dissimilar palliative care needs and experiences. With respect to similarities, a study from the United States found that African American and Caucasian patients alike valued practical assistance from social groups. Participants from both ethnocultural groups valued friends and families that listened to their cancer-related concerns. Similarly, Turkish and Moroccan patients in a study conducted in Netherlands valued friends and family members that were there for them. Additionally, participants particularly of African American descent treasured positive attitudes from people around them and valued support from religion and faith communities. These sentiments are echoed in a palliative care study conducted in the United Kingdom. In the UK study, Caribbean Blacks and British White patients appreciated the significance of social networks and partner or spousal support in their cancer trajectory.In regards to unsupportive palliative care experiences, authors of the United States study report that African Americans and Caucasians had more similarities than differences. Firstly, both ethnocultural groups shared experiences of losing association with family and close friends after they learnt of the patients' diagnosis. These sentiments were also reported by Danish-born and immigrant patients in a study by Kristiansen and colleagues. Secondly, both African American and Caucasian patients felt responsible for the emotional wellbeing of their loved ones.When it comes to differences in palliative care needs and experiences, Grange and colleagues report that African American and Caucasian participants valued provision of housing which included daily patient care. Participants treasured the opportunity to either move or have family members move in and live with them. However, more African American than Caucasian participants had experiences of moving in with a family member. Important differences in unsupportive palliative care were also reported. Although both African Americans and Caucasians lost friends and family members following knowledge of the cancer diagnoses, more African Americans than Caucasians were likely to report losing friendship. Additionally, African Americans experienced diminished independence mainly because of overprotection from family and friends. Diminishing independence is echoed in the Dutch study involving Turkish and Moroccan patients. However, in the Dutch study, healthcare providers appeared to advocate for patients' independence which contradicted with the value placed by family members in protecting their loved one.In another American study, Latina women desired health-related information more often than their Caucasian American counterparts. The need for information by Latina women was irrespective of their socio-demographic factors, including level of education.The aforementioned similarities and differences in palliative care experiences call for further exploration of ethnocultural palliative care patients' experiences. A better understanding of their experiences will create avenues for finding better ways of providing palliative care, preventing psychological distress and improving quality of life and death.Understanding ethnocultural issues is important because the unique characteristics of ethnocultural groups often inform approaches to palliative care. Ethnocultural meanings of illness, suffering and dying define the theoretical underpinnings that patients and healthcare providers draw upon in their relations. Furthermore, Baker suggests that the provision and receipt of palliative care is more related to culture or ethnicity than to age, education, socioeconomic status or other variables. Moreover, culture affects communication, decision-making, response to symptoms, treatment choices and emotional expression at the end of life.Palliative care patients often regard recommendations from healthcare providers as very useful. Similarly, healthcare providers may find ethnocultural knowledge beneficial in the provision of palliative care. When ethnocultural knowledge is lacking, healthcare providers, especially those with minimal training on ethnocultural issues, may provide unsatisfactory palliative care. Similarly, when ethnocultural differences are overlooked or inadequately addressed, inferior care often occurs. Inferior care which may involve inequality in utilization of and access to palliative care services, pain and symptom management and location of death, is especially disturbing when adequate palliative care resources exist in some health institutions.Although qualitative and quantitative research has been conducted in this area, no systematic review compiling findings on ethnocultural patients' experiences of palliative care has been conducted or is underway as per the Joanna Briggs Institute Database of Systematic Reviews and Implementation Reports, Cochrane Database of Systematic Reviews or PROSPERO. The purpose of this systematic review is to summarize findings of qualitative studies that focus on ethnocultural patients' experience of palliative care. (ABSTRACT TRUNCATED)
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JBI Database System Rev Implement Rep · Jan 2015
ReviewThe experiences of family members in the year following the diagnosis of a child or adolescent with cancer: a qualitative systematic review.
Research shows that it is stressful for family members when a child or an adolescent within the family unit is diagnosed with cancer and this stress continues over the course of the year after the diagnosis. Qualitative studies have been conducted aimed at exploring parental, siblings' and other family members' experiences when facing health-illness transition-related stress during the first year after the child is diagnosed with cancer. This study integrates the research findings of relevant existing qualitative studies on this topic in order to provide empirical evidence-based suggestions for clinical care. ⋯ Clinical guideline suggestions for health professionals working with families of children or adolescent diagnosed with cancer within the first year following the diagnosis were identified. Health professionals must listen to and accept the emotions of shock, anger and loss by the family members who are facing the potential loss of their healthy child together with the upheaval in their lives and disruptions to their plans for the future. Health professionals should be encouraged to provide clear information to the whole family in relation to the treatment plan and caring strategies for the child. Nurses should provide family members with strategies to help with the normalization of their life and a return to their previous pre-cancer lifestyle. The medical team should exhibit professionalism and skills when treating the cancer in order to enhance the child’s and his/her family members’ trust and sense of safety in the medical care environment. Encouraging the family members of children with cancer to develop positive thinking and to plan for their future life should be a priority of the nursing care plan.
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JBI Database System Rev Implement Rep · Jan 2015
ReviewThe effectiveness of prehabilitation or preoperative exercise for surgical patients: a systematic review.
Major surgery can induce functional decline and pain, which can also have negative implications on health care utilization and quality of life. Prehabilitation is the process of optimizing physical functionality preoperatively to enable the individual to maintain a normal level of function during and after surgery. Prehabilitation training can be a combination of aerobic exercises, strength training, and functional task training to suit individual needs. ⋯ Future prehabilitation studies are not recommended in patients with osteoarthritis for whom arthroplasty is planned. However, should prehabilitation be tested in other surgical populations, programs must consider patient suitability, setting, delivery of intervention and clinical effectiveness. It is also recommended that the exercises prescribed should be maintained and adhered to after surgery. Most importantly, prehabilitation studies must have adequately powered sample sizes.