Differences in program implementation between nurses and paraprofessionals providing home visits during pregnancy and infancy: a randomized trial

Peer-based Promotion and Nurse-led Distribution of HIV Self-Testing Among Networks of Men in Dar es Salaam, Tanzania: Development and Feasibility Results of the STEP Intervention

Background

According to the 2016-2017 Tanzania HIV Impact Survey, only 45% of men living with HIV (MLWH) were aware of their HIV status. In an effort to increase HIV testing in Tanzania, including among men, the Government of Tanzania passed a law in December 2019 to allowing HIV self-testing (HIVST) to be included in the national testing strategies. The objective of this paper is to describe the development and pilot feasibility assessment of the Self-Testing Education and Promotion (STEP) intervention, which was one of the projects conducted in Tanzania focusing on men to inform policy change.

Methods

The development and piloting processes were guided by the ADAPT-ITT model and informed by a national PEPFAR/USAID-funded HIV implementation science project called Sauti.The adapted STEP intervention included the following two components: 1) peer-based HIVST promotion; and 2) nurse-led HIVST distribution. For the feasibility assessment, 25 men were selected and trained to promote HIVST among their peers before helping to recruit 253 men to receive instructions and collect an HIVST kit from a nurse at a community-based study tent site.

Results

Of the 236 participants who completed the 1-month follow-up survey, 98.3% reported using the kit. The majority (92.4%) of participants reported a negative HIVST result while 4.2% (n=10) received a positive result. Most (70%, n=7) of the participants with a positive result sought follow-up services at a healthcare facility while 40.3% (n=95) of the participants with a negative self-test result visited the community-based project site. Most of the men (53%, n =129) did not visit a healthcare facility or the study site. The majority of participants reported having a mobile phone and forty-seven of them called someone to share their results while twenty-seven sent a text message about their results.

Conclusion

The findings demonstrate that the combined peer-based promotion and nurse-led distribution of HIVST intervention in the community for men was acceptable and feasible. However, the high proportion of men who visited the tent site in the community after self-testing indicated that future research should evaluate the potential for nurses to provide community-based linkage to HIV care and prevention services for self-testers.

Effect of early childhood development interventions delivered by healthcare providers to improve cognitive outcomes in children at 0-36 months: a systematic review and meta-analysis

OBJECTIVE

To determine the effect of early childhood development interventions delivered by healthcare providers (HCP-ECD) on child cognition and maternal mental health.

DESIGN

Systematic review, meta-analysis.

SETTING

Healthcare setting or home.

PARTICIPANTS

Infants under 1 month of age.

INTERVENTIONS

HCP-ECD interventions that supported responsive caregiving, early learning and motor stimulation. MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Health Technology Assessment Database, Database of Abstracts of Reviews of Effects and Cochrane Database of Systematic Reviews were searched until 15 November 2021. Studies reporting prespecified outcomes were pooled using standard meta-analytical methods.

MAIN OUTCOME MEASURES

Cognitive development in children at 0-36 months.

RESULTS

Forty-two randomised controlled trials with 15 557 infants were included in the narrative synthesis. Twenty-seven trials were included in the meta-analyses. Pooled data from 13 trials suggest that HCP-ECD interventions may improve cognitive outcomes in children between 0 and 36 months (Bayley Scales of Infant Development version IIII (BSID-III) mean difference (MD) 2.65; 95% CI 0.61 to 4.70; 2482 participants; low certainty of evidence). Pooled data from nine trials suggest improvements in motor development (BSID-III MD 4.01; 95% CI 1.54 to 6.48; 1437 participants; low certainty of evidence). There was no evidence of improvement in maternal mental health (standardised MD -0.13; 95% CI -0.28 to 0.03; 2806 participants; 11 trials; low certainty of evidence).

CONCLUSIONS

We report promising evidence, particularly for cognitive and motor outcomes, of the effect of HCP-ECD interventions. However, effect sizes were small, and the certainty of evidence ranged from very low to moderate. Additional high-quality research is required.

PROSPERO REGISTRATION NUMBER

CRD42019122021.

Home Visiting and Early Childhood Education for Reducing Justice System Involvement

Early childhood intervention is particularly cost-beneficial when it reduces justice involvement, but ingredients that contribute to this outcome are unknown. The goal of this study was to estimate the effects of two common early childhood intervention ingredients-home visits and center-based education-on juvenile justice involvement. The Infant Health and Development Program (IHDP) randomized 1090 premature and low-birth-weight babies to intervention or control groups. Intervention group families were offered home visits from birth to age 3 years and high-quality center-based early childhood education from ages 1 to 3 years, but varied in their take-up of each intervention component. We estimated (1) intent-to-treat effects and (2) the effects of families' level of participation in each intervention component, using a novel stratification approach to minimize the impact of self-selection bias on dosage. Outcomes were children's risk of being stopped by police, arrested, or incarcerated, by age 18 years. Intent-to-treat analyses showed no effects of the IHDP for both sexes combined, nor for girls only, on any of the three outcomes, but there was an intent-to-treat effect on boys' risk of being arrested, OR = 0.43 (95% CI 0.24, 0.76). Analyses of dosage effects showed that, for both sexes combined, participation in the center-based educational component decreased the odds of being stopped by the police by 3% for each month of services. For boys only, the odds of being arrested decreased by 4% with each month of home visits and by 4% with each month of center-based educational services. We conclude that high-quality center-based early childhood education and, to some extent, home visits, reduce justice involvement among biologically vulnerable children, especially boys.

Caring for the Mental Health of Youth and Families: What is the Role of the Psychiatric Mental Health Advanced Practice Nurse?

PURPOSE/OBJECTIVES

Children in our nation are experiencing the social, emotional, and physical impacts of an unprecedented time in history. Advanced practice nurses prepared as psychiatric clinical nurse specialists and nurse practitioners bring therapeutic interventions, psychopharmacologic management, and systems thinking to clinical environments of care. Insight into the mental health of youth and families and how clinical nurse specialists may provide solutions for forthcoming challenges is discussed.

DESCRIPTION OF THE PROJECT/PROGRAM

Barriers to mental healthcare such as the invisibility of nurses at state and federal levels must be eradicated to mitigate the mental health challenges that youth, families, and communities endure. Contemporary issues such as effects of social media, stigma, and suicide present burdens that can be moderated through nursing interventions.

OUTCOME

The psychiatric clinical nurse specialist provides evidence and community-based nursing interventions that, through early identification and advocacy, contribute to positive mental health outcomes for youth and families.

CONCLUSION

The need for well-educated advanced practice nurses has never been greater for our vulnerable populations of children, adolescents, and families with mental health challenges. Nurse-delivered programs demonstrate that interventions are necessary for communication, psychoeducation, and prevention of consequences from unacknowledged social media, stigma, and suicide problems.

Schedules for home visits in the early postpartum period

BACKGROUND

Maternal complications, including psychological/mental health problems and neonatal morbidity, have commonly been observed in the postpartum period. Home visits by health professionals or lay supporters in the weeks following birth may prevent health problems from becoming chronic, with long-term effects. This is an update of a review last published in 2017.

OBJECTIVES

The primary objective of this review is to assess the effects of different home-visiting schedules on maternal and newborn mortality during the early postpartum period. The review focuses on the frequency of home visits (how many home visits in total), the timing (when visits started, e.g. within 48 hours of the birth), duration (when visits ended), intensity (how many visits per week), and different types of home-visiting interventions.

SEARCH METHODS

For this update, we searched the Cochrane Pregnancy and Childbirth Group's Trials Register, ClinicalTrials.gov, the WHO International Clinical Trials Registry Platform (ICTRP) (19 May 2021), and checked reference lists of retrieved studies.

SELECTION CRITERIA

Randomised controlled trials (RCTs) (including cluster-, quasi-RCTs and studies available only as abstracts) comparing different home-visiting interventions that enrolled participants in the early postpartum period (up to 42 days after birth) were eligible for inclusion. We excluded studies in which women were enrolled and received an intervention during the antenatal period (even if the intervention continued into the postnatal period), and studies recruiting only women from specific high-risk groups (e.g. women with alcohol or drug problems).

DATA COLLECTION AND ANALYSIS

Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. We used the GRADE approach to assess the certainty of the evidence.

MAIN RESULTS

We included 16 randomised trials with data for 12,080 women. The trials were carried out in countries across the world, in both high- and low-resource settings. In low-resource settings, women receiving usual care may have received no additional postnatal care after early hospital discharge. The interventions and controls varied considerably across studies. Trials focused on three broad types of comparisons, as detailed below. In all but four of the included studies, postnatal care at home was delivered by healthcare professionals. The aim of all interventions was broadly to assess the well-being of mothers and babies, and to provide education and support. However, some interventions had more specific aims, such as to encourage breastfeeding, or to provide practical support. For most of our outcomes, only one or two studies provided data, and results were inconsistent overall. All studies had several domains with high or unclear risk of bias. More versus fewer home visits (five studies, 2102 women) The evidence is very uncertain about whether home visits have any effect on maternal and neonatal mortality (very low-certainty evidence). Mean postnatal depression scores as measured with the Edinburgh Postnatal Depression Scale (EPDS) may be slightly higher (worse) with more home visits, though the difference in scores was not clinically meaningful (mean difference (MD) 1.02, 95% confidence interval (CI) 0.25 to 1.79; two studies, 767 women; low-certainty evidence). Two separate analyses indicated conflicting results for maternal satisfaction (both low-certainty evidence); one indicated that there may be benefit with fewer visits, though the 95% CI just crossed the line of no effect (risk ratio (RR) 0.96, 95% CI 0.90 to 1.02; two studies, 862 women). However, in another study, the additional support provided by health visitors was associated with increased mean satisfaction scores (MD 14.70, 95% CI 8.43 to 20.97; one study, 280 women; low-certainty evidence). Infant healthcare utilisation may be decreased with more home visits (RR 0.48, 95% CI 0.36 to 0.64; four studies, 1365 infants) and exclusive breastfeeding at six weeks may be increased (RR 1.17, 95% CI 1.01 to 1.36; three studies, 960 women; low-certainty evidence). Serious neonatal morbidity up to six months was not reported in any trial. Different models of postnatal care (three studies, 4394 women) In a cluster-RCT comparing usual care with individualised care by midwives, extended up to three months after the birth, there may be little or no difference in neonatal mortality (RR 0.97, 95% CI 0.85 to 1.12; one study, 696 infants). The proportion of women with EPDS scores ≥ 13 at four months is probably reduced with individualised care (RR 0.68, 95% CI 0.53 to 0.86; one study, 1295 women). One study suggests there may be little to no difference between home visits and telephone screening in neonatal morbidity up to 28 days (RR 0.97, 95% CI 0.85 to 1.12; one study, 696 women). In a different study, there was no difference between breastfeeding promotion and routine visits in exclusive breastfeeding rates at six months (RR 1.47, 95% CI 0.81 to 2.69; one study, 656 women). Home versus facility-based postnatal care (eight studies, 5179 women) The evidence suggests there may be little to no difference in postnatal depression rates at 42 days postpartum and also as measured on an EPDS scale at 60 days. Maternal satisfaction with postnatal care may be better with home visits (RR 1.36, 95% CI 1.14 to 1.62; three studies, 2368 women). There may be little to no difference in infant emergency health care visits or infant hospital readmissions (RR 1.15, 95% CI 0.95 to 1.38; three studies, 3257 women) or in exclusive breastfeeding at two weeks (RR 1.05, 95% CI 0.93 to 1.18; 1 study, 513 women).

AUTHORS' CONCLUSIONS

The evidence is very uncertain about the effect of home visits on maternal and neonatal mortality. Individualised care as part of a package of home visits probably improves depression scores at four months and increasing the frequency of home visits may improve exclusive breastfeeding rates and infant healthcare utilisation. Maternal satisfaction may also be better with home visits compared to hospital check-ups. Overall, the certainty of evidence was found to be low and findings were not consistent among studies and comparisons. Further well designed RCTs evaluating this complex intervention will be required to formulate the optimal package.

Common factors in psychological treatments delivered by non-specialists in low- and middle-income countries: Manual review of competencies

Delivery of psychological and psychosocial treatments by non-specialists in low-and middle-income countries (LMIC) is a growing strategy to address the global mental health treatment gap. However, little is known about which competencies are essential for non-specialists to effectively deliver treatment. Psychotherapy research in high-income countries suggests that effective treatment requires competency in common factors. Therefore, our objective was to identify how common factors are described in evidence-supported non-specialist interventions in LMICs. To meet this objective, we identified and coded common factors by reviewing 16 evidence-supported manuals for psychological treatments delivered by non-specialists in LMICs. World Health Organization (WHO) manuals and other non-proprietary manuals, with positive randomized control outcomes, were included in the review. Fifteen common factors were identified and described in most manuals: 'promoting hope and realistic expectancy of change' and 'confidentiality' were described in 15 manuals (94%), followed by 'giving praise' and 'psychoeducation' (88% of manuals), and 'rapport building' (81% of manuals). Descriptions of common factors were similar across manuals, suggesting that training and competency evaluation approaches can be harmonized across interventions. Compiling these descriptions from the manuals can inform foundational training in common factors for diverse cadres of non-specialists around the world.

Family functioning and involvement in home visiting: Examining program characteristics as moderators to support retention in services

Developing strategies to improve retention in home visiting programs is critical to their success. The purpose of the study is to examine how the content provided during home visits moderates the association between family risks (economic, household functioning, and conflict) and retention in services. Parents (n = 1,322) voluntarily enrolled in Healthy Families America (n = 618) and Parents as Teachers (n = 704). Family characteristics were collected using the Family Map Inventories. Multilevel analyses showed a moderating impact of the time home visitors spent supporting parent-child interaction for all family risks examined. Moderating effects demonstrated a stronger positive association between focusing on the parent-child relationship and retention at 6 and 12 months for parents demonstrating greater needs. There were no moderating effects of child development content or case management activities with retention at 6 and 12 months. Together, families were more likely to stay in services when home visitors focused on parent-child interaction and child development, but less likely retained with more case management. Parents with greater risks were more likely to remain in services with more time focused on supporting parent-child interactions. Findings suggest the need to support our home visiting workforce in their work to promote healthy parent-child relationships.

Engagement in home visiting: An overview of the problem and how a coalition of researchers worked to address this cross-model concern

Home visiting is a widely supported intervention strategy for parents of young children who are in need of parenting skill improvement. However, parental engagement limits the potential public health impact of home visiting, as these programs often have low enrollment rates, as well as high attrition and low completion rates for those who enroll in these programs. The Coalition for Research on Engagement and Well-being (CREW) provided support for three pilot projects representing different home visiting models and aspects of engagement. The results of these pilot projects are presented in this special section. The purpose of this commentary is to introduce CREW and highlight the importance of a cross-model project to improve engagement among home visiting programs.

Joint Impact of Synthetic Chemical and Non-chemical Stressors on Children's Health

PURPOSE OF REVIEW

Pregnant women are exposed to numerous synthetic chemicals (e.g., pesticides, phthalates, polychlorinated biphenyls) in their daily lives as well as a range of non-chemical stressors, including poverty, depression, discrimination, and stressful life events. Although many studies have examined individual exposures to chemical and non-chemical stressors in relation to child health outcomes, very few studies have considered these exposures together. Here, we review the recent epidemiologic literature on the joint impact of chemical and non-chemical stressors on child outcomes.

RECENT FINDINGS

Considerable co-exposure to chemical and non-chemical stressors occurs in vulnerable populations. Non-chemical stressors may modify the impact of chemical exposures on children's health, typically exacerbating their negative impact, but associations differ considerably by the chemicals and populations of interest. Additional research is urgently needed to better understand the cumulative risks of multiple stressors on children's health and the underlying physiological mechanisms.

Client attrition in the Nurse-Family Partnership® : Revisiting metrics of impact in a home visitation program in the United States

The Nurse-Family Partnership^® (NFP) is an evidence-based home-visiting program for low-income, first-time mothers. NFP^® has demonstrated benefits for reducing child maltreatment and improving parenting, child development and families' economic self-sufficiency. It is now implemented widely in the US where, despite the use of home visits, which generally reduce barriers to program participation, only 35% of clients nationwide complete the 2.5-year program. This concurrent mixed-methods study was conducted in 2013 in an urban northeastern US NFP site and included administrative program data, surveys (n = 56), in-depth interviews (n = 14) with nurse home visitors, and focus groups with nurse supervisors (n = 13). We explored associations between nurses' attrition rates and their perspectives on client attrition and retention strategies. We further conducted an inductive thematic analysis of the qualitative data. Findings indicate that nurses' attrition rates were not significantly associated with their views and strategies to retain clients. Nurses and supervisors noted that clients' competing priorities and 'chaotic lives' primarily explained attrition. They thought that clients often left the program upon receiving enough information and skills or achieving key milestones, which may reflect reaching a saturation point, albeit prior to the full completion of the program. We offer recommendations to assess performance based on client accomplishments rather than whether they participated until the prescribed endpoint.

Visit Attendance Patterns in Nurse-Family Partnership Community Sites

We examined visit attendance patterns of mothers enrolled in the Nurse-Family Partnership (NFP) home visitation program and associations between these patterns and characteristics of the families and sites, with the goal of increasing participant engagement. We utilized repeated measures latent class analysis to identify attendance patterns among 66,967 mothers in NFP sites across the USA. Mothers enrolled from 1996 to 2010. Data were collected by home visitors and aggregated by the NFP National Service Office. Five visit attendance patterns were identified. Consistent attenders (22%) remained engaged for the full program and attended 51.3 visits on average. Inconsistent attenders (9%) remained engaged but missed many visits, with an average of 36.4 visits. The remaining patterns were characterized by when participants left the program: early (28%; 6.7 visits), gradually (27%; 19.4 visits), or late (15%; 35.3 visits). Consistent and inconsistent attenders were less likely to use English as their primary language than other participants (R = 0.12; p < .001). Participants with more nurse changes per visit attended were more likely to drop out early (R = 0.11; p < .001). Sites with a higher percent of missing data had smaller portions of mothers who remained consistently engaged in the program over time (b = - 0.032; p < .01) and greater portions in the late (b = 0.007; p < .04) and gradual attrition classes (b = 0.018; p < .01). The large number of participants who dropped out early is concerning. Further exploration of this group may optimize use of resources by improving either retention or targeting of potential participants.

Those Who Disappear and Those Who Say Goodbye: Patterns of Attrition in Long-Term Home Visiting

Most evidence-based home visiting models are designed to support families from pregnancy through a child's second birthday, though programs often struggle to retain families for this long. Previous research on client and program factors that predict attrition has produced mixed results, which may be partly because attrition is typically conceptualized as a homogeneous phenomenon. The current study sampled 991 women who received home visiting services from one of 26 agencies in a statewide network of evidence-based programs. Participants who remained in services were compared to three types of early leavers: those who communicated their intent to leave (active attrition), those whose cases closed due to non-participation (passive attrition), and those who moved from the service area. Within a year of enrollment, 42% of women exited services. Cox regression results suggested no differences in the timing of service exit among the three attrition types. Multinomial analyses revealed that, when compared to participants who remained in services, active leavers were more likely to be married or cohabitating, while passive leavers were more likely to be younger, African American, unemployed, and to have a home visitor with low job satisfaction. Participants who moved were less likely to be Latina and employed. An early pattern of inconsistent attendance was the strongest predictor of active and passive withdrawal. Rates of attrition varied by home visiting model, though inconsistent attendance was a robust predictor of passive attrition across models. This study underscores the need to scrutinize service duration as a metric of success in home visiting.

A Preliminary Study Investigating Maternal Neurocognitive Mechanisms Underlying a Child-Supportive Parenting Intervention

Although interventions that promote child-supportive parenting for children have been shown to positively impact caregiving behaviors as well as child behavioral and neurobiological functioning, less is known about which aspects of maternal brain functioning are affected by such interventions. In the present study, we conducted a preliminary evaluation of the impact of the Filming Interactions to Nurture Development (FIND) video coaching program on mothers with at least one child age four or younger. We employed a waitlist control design with pre-post data. Compared to mothers in the control condition (n = 16), mothers who received FIND (n = 16) showed changes in neural measures of inhibitory control and behavioral measures of parenting self-evaluation during a series of functional neuroimaging tasks. Specifically, we found a group by time interaction in clusters in the left inferior frontal gyrus (IFG) and insula for the Correct Stop > Correct Go contrast of the stop signal task (SST), where FIND increased brain activity associated with inhibitory control compared to mothers in the control condition; and FIND increased mothers’ endorsement of child-supportive parenting traits in the parenting self-evaluation task (PSET). Exploratory moderators, study limitations, and the implications of these findings for strength-based parenting programs are discussed.

PREDICTORS OF SELF-REPORTED GAINS IN A RELATIONSHIP-BASED HOME-VISITING PROJECT FOR MOTHERS AFTER CHILDBIRTH

We assessed mothers' self-reported gains from a postpartum home-visiting (HV) project in which home visitors are volunteer mothers from the community. Hypotheses were that gains are positively related to (a) mothers' felt-closeness with their home visitor, (b) mothers' level of sociodemographic risk, and (c) the home visitors' preproject training in support services for families or children (Professionalism). One hundred sixty-four clients returned written evaluations of the HV project. Items assessing gains were reduced to two factors: Improved Well-Being ("Self") and Improved Infant Care ("Infant"). Repeated measures general linear models, with Gains (Self, Infant) as the repeated measure, and multiple regression analyses evaluated the hypotheses. Across the sample, gains on both factors were moderate, although gain scores were higher regarding Self than for Infant. Results show that (a) Mothers' felt-closeness with their volunteer was strongly related to mothers' gains; (b) high-risk mothers gained more from the project than did mothers of lower risk, particularly regarding Infant Care; and (c) mothers visited by volunteers who were professionals reported more substantial gains than did mothers visited by volunteers who were not professionals. Findings can help explain variance in mothers' gains from such projects and could be useful in improving their efficacy.

Schedules for home visits in the early postpartum period

BACKGROUND

Maternal complications including psychological and mental health problems and neonatal morbidity have been commonly observed in the postpartum period. Home visits by health professionals or lay supporters in the weeks following the birth may prevent health problems from becoming chronic with long-term effects on women, their babies, and their families.

OBJECTIVES

To assess outcomes for women and babies of different home-visiting schedules during the early postpartum period. The review focuses on the frequency of home visits, the duration (when visits ended) and intensity, and on different types of home-visiting interventions.

SEARCH METHODS

We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (28 January 2013) and reference lists of retrieved articles.

SELECTION CRITERIA

Randomised controlled trials (RCTs) (including cluster-RCTs) comparing different types of home-visiting interventions enrolling participants in the early postpartum period (up to 42 days after birth). We excluded studies in which women were enrolled and received an intervention during the antenatal period (even if the intervention continued into the postnatal period) and studies recruiting only women from specific high-risk groups. (e.g. women with alcohol or drug problems).

DATA COLLECTION AND ANALYSIS

Study eligibility was assessed by at least two review authors. Data extraction and assessment of risk of bias were carried out independently by at least two review authors. Data were entered into Review Manager software.

MAIN RESULTS

We included data from 12 randomised trials with data for more than 11,000 women. The trials were carried out in countries across the world, and in both high- and low-resource settings. In low-resource settings women receiving usual care may have received no additional postnatal care after early hospital discharge.The interventions and control conditions varied considerably across studies with trials focusing on three broad types of comparisons: schedules involving more versus fewer postnatal home visits (five studies), schedules involving different models of care (three studies), and home versus hospital clinic postnatal check-ups (four studies). In all but two of the included studies, postnatal care at home was delivered by healthcare professionals. The aim of all interventions was broadly to assess the wellbeing of mothers and babies, and to provide education and support, although some interventions had more specific aims such as to encourage breastfeeding, or to provide practical support.For most of our outcomes only one or two studies provided data, and overall results were inconsistent.There was no evidence that home visits were associated with improvements in maternal and neonatal mortality, and no consistent evidence that more postnatal visits at home were associated with improvements in maternal health. More intensive schedules of home visits did not appear to improve maternal psychological health and results from two studies suggested that women receiving more visits had higher mean depression scores. The reason for this finding was not clear. In a cluster randomised trial comparing usual care with individualised care by midwives extended up to three months after the birth, the proportions of women with Edinburgh postnatal depression scale (EPDS) scores ≥ 13 at four months was reduced in the individualised care group (RR 0.68, 95% CI 0.53 to 0.86). There was some evidence that postnatal care at home may reduce infant health service utilisation in the weeks following the birth, and that more home visits may encourage more women to exclusively breastfeed their babies. There was some evidence that home visits are associated with increased maternal satisfaction with postnatal care.

AUTHORS' CONCLUSIONS

Increasing the number of postnatal home visits may promote infant health and maternal satisfaction and more individualised care may improve outcomes for women, although overall findings in different studies were not consistent. The frequency, timing, duration and intensity of such postnatal care visits should be based upon local and individual needs. Further well designed RCTs evaluating this complex intervention will be required to formulate the optimal package.

Minding the Baby

Minding the Baby, an interdisciplinary, relationship based home visiting program, was initiated to help young, at-risk new mothers keep their babies (and themselves) "in mind" in a variety of ways. The intervention--delivered by a team that includes a nurse practitioner and clinical social worker--uses a mentalization based approach; that is, we work with mothers and babies in a variety of ways to develop mothers' reflective capacities. This approach--which is an adaptation of both nurse home visiting and infant-parent psychotherapy models--seems particularly well suited to highly traumatized mothers and their families, as it is aimed at addressing the particular relationship disruptions that stem from mothers' early trauma and derailed attachment history. We discuss the history of psychoanalytically oriented and attachment based mother-infant intervention, the theoretical assumptions of mentalization theory, and provide an overview of the Minding the Baby program. The treatments of two teenage mothers and their infants are described.

Waiting to be Caught: The Devolution of Health for Women Newly Released from Jail

Traditionally understood ideas about health and criminal behaviors are integrally linked within an individual's health, as well as a community's health. In a time when women are increasingly jailed, it is important to examine the life ways of women who are newly released. This study, using participatory action research and critical hermeneutic data analysis techniques, examined women's health and social experiences following their release from jail. Findings suggest that women experienced an onward and downward momentum of health indices, or devolution, with regard to economic status, physical and mental health status, intimate and family relationships, and general social functioning. It is argued that basic public health and community nursing interventions would provide a more seamless transition from jail back into community and would positively impact the individual and community health issues that are embedded within the criminal activity.

Automatic classification of communication logs into implementation stages via text analysis

BACKGROUND

To improve the quality, quantity, and speed of implementation, careful monitoring of the implementation process is required. However, some health organizations have such limited capacity to collect, organize, and synthesize information relevant to its decision to implement an evidence-based program, the preparation steps necessary for successful program adoption, the fidelity of program delivery, and the sustainment of this program over time. When a large health system implements an evidence-based program across multiple sites, a trained intermediary or broker may provide such monitoring and feedback, but this task is labor intensive and not easily scaled up for large numbers of sites. We present a novel approach to producing an automated system of monitoring implementation stage entrances and exits based on a computational analysis of communication log notes generated by implementation brokers. Potentially discriminating keywords are identified using the definitions of the stages and experts' coding of a portion of the log notes. A machine learning algorithm produces a decision rule to classify remaining, unclassified log notes.

RESULTS

We applied this procedure to log notes in the implementation trial of multidimensional treatment foster care in the California 40-county implementation trial (CAL-40) project, using the stages of implementation completion (SIC) measure. We found that a semi-supervised non-negative matrix factorization method accurately identified most stage transitions. Another computational model was built for determining the start and the end of each stage.

CONCLUSIONS

This automated system demonstrated feasibility in this proof of concept challenge. We provide suggestions on how such a system can be used to improve the speed, quality, quantity, and sustainment of implementation. The innovative methods presented here are not intended to replace the expertise and judgement of an expert rater already in place. Rather, these can be used when human monitoring and feedback is too expensive to use or maintain. These methods rely on digitized text that already exists or can be collected with minimal to no intrusiveness and can signal when additional attention or remediation is required during implementation. Thus, resources can be allocated according to need rather than universally applied, or worse, not applied at all due to their cost.

Nurse Family Partnership: Comparing Costs per Family in Randomized Trials Versus Scale-Up

The literature that addresses cost differences between randomized trials and full-scale replications is quite sparse. This paper examines how costs differed among three randomized trials and six statewide scale-ups of nurse family partnership (NFP) intensive home visitation to low income first-time mothers. A literature review provided data on pertinent trials. At our request, six well-established programs reported their total expenditures. We adjusted the costs to national prices based on mean hourly wages for registered nurses and then inflated them to 2010 dollars. A centralized data system provided utilization. Replications had fewer home visits per family than trials (25 vs. 31, p = .05), lower costs per client ($8860 vs. $12,398, p = .01), and lower costs per visit ($354 vs. $400, p = .30). Sample size limited the significance of these differences. In this type of labor intensive program, costs probably were lower in scale-up than in randomized trials. Key cost drivers were attrition and the stable caseload size possible in an ongoing program. Our estimates reveal a wide variation in cost per visit across six state programs, which suggests that those planning replications should not expect a simple rule to guide cost estimations for scale-ups. Nevertheless, NFP replications probably achieved some economies of scale.

Cluster Randomized Controlled Trial of Intervention to Increase Participant Retention and Completed Home Visits in the Nurse-Family Partnership

We conducted a cluster-based randomized controlled trial of an intervention designed to improve participant retention in community replication sites of the Nurse-Family Partnership (NFP). We registered 26 sites and randomized them into three groups: retention intervention (RI, N = 9), delayed RI (DRI, N = 6), or control (C, NFP as usual, N = 11). The RI consisted of training nurses to give more explicit control over the frequency of visits and content of the program to the parent participants. Two of the sites assigned to the RI, two assigned to the DRI, and two out of four nurses in one other site assigned to the DRI chose not to participate in the intervention. Primary analyses (intention to treat) contrasted changes in participant retention and completed visits (the primary outcomes) in the two intervention groups (RI and DRI) compared to control sites, focusing on differences in performance among baseline cohorts compared to cohorts enrolled during the first year during which the retention intervention was implemented. Compared to baseline, retention declined in the control sites over time but stayed the same in the RI and DRI sites (p value for interaction = 0.099). Compared to baseline, the number of completed home visits declined over time in the control sites but did not in the RI and DRI sites, producing a significant treatment difference in change in mean completed home visits over time (2.71 visits, SE = 1.164, p = 0.020). The intervention offset a decline over time in retention and completed home visits found in the control group during the time covered by this trial. Quantitative and qualitative evaluation of the intervention indicated that improvements are needed to promote its uptake.

Supporting Family Engagement in Home Visiting with the Family Map Inventories

The purpose of this study was to examine the feasibility and usefulness of a universal screening tool, the Family Map Inventory (F MI), to assess family strengths and needs in a home visiting program. The FMI has been used successfully by center-based early childcare programs to tailor services to family need and build on existing strengths. Home visiting coordinators (N = 39) indicated the FMI would provide useful information, and they had the capacity to implement. In total, 70 families who enrolled in a Home Instruction for Parents of Preschool Youngsters (HIPPY) program were screened by the coordinator. The results of the FMI provided meaningful information about the home and parenting environment. Overall, most caregivers provided high levels of school readiness and parental warmth and low levels of family conflict and parenting stress. On the other hand, many families did not provide adequate food quality, exhibited chaotic home environments, and practiced negative discipline. This study demonstrated that the FMI is a feasible and useful option to assess comprehensive family needs in home visiting programs. It also demonstrated that the FMI provided home visiting coordinators a system to measure family strengths and needs. This could provide an assessment of program effectiveness and changes in the family's environment.

Schedules for home visits in the early postpartum period

BACKGROUND

Maternal complications including psychological and mental health problems and neonatal morbidity have been commonly observed in the postpartum period. Home visits by health professionals or lay supporters in the weeks following the birth may prevent health problems from becoming chronic with long-term effects on women, their babies, and their families.

OBJECTIVES

To assess outcomes for women and babies of different home-visiting schedules during the early postpartum period. The review focuses on the frequency of home visits, the duration (when visits ended) and intensity, and on different types of home-visiting interventions.

SEARCH METHODS

We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (28 January 2013) and reference lists of retrieved articles.

SELECTION CRITERIA

Randomised controlled trials (RCTs) (including cluster-RCTs) comparing different types of home-visiting interventions enrolling participants in the early postpartum period (up to 42 days after birth). We excluded studies in which women were enrolled and received an intervention during the antenatal period (even if the intervention continued into the postnatal period) and studies recruiting only women from specific high-risk groups. (e.g. women with alcohol or drug problems).

DATA COLLECTION AND ANALYSIS

Study eligibility was assessed by at least two review authors. Data extraction and assessment of risk of bias were carried out independently by at least two review authors. Data were entered into Review Manager software.

MAIN RESULTS

We included data from 12 randomised trials with data for more than 11,000 women. The trials were carried out in countries across the world, and in both high- and low-resource settings. In low-resource settings women receiving usual care may have received no additional postnatal care after early hospital discharge. The interventions and control conditions varied considerably across studies with trials focusing on three broad types of comparisons: schedules involving more versus fewer postnatal home visits (five studies), schedules involving different models of care (three studies), and home versus hospital clinic postnatal check-ups (four studies). In all but two of the included studies, postnatal care at home was delivered by healthcare professionals. The aim of all interventions was broadly to assess the wellbeing of mothers and babies, and to provide education and support, although some interventions had more specific aims such as to encourage breastfeeding, or to provide practical support. For most of our outcomes only one or two studies provided data, and overall results were inconsistent. There was no evidence that home visits were associated with improvements in maternal and neonatal mortality, and no strong evidence that more postnatal visits at home were associated with improvements in maternal health. More intensive schedules of home visits did not appear to improve maternal psychological health and results from two studies suggested that women receiving more visits had higher mean depression scores. The reason for this finding was not clear. There was some evidence that postnatal care at home may reduce infant health service utilisation in the weeks following the birth, and that more home visits may encourage more women to exclusively breastfeed their babies. There was some evidence that home visits are associated with increased maternal satisfaction with postnatal care.

AUTHORS' CONCLUSIONS

Overall, findings were inconsistent. Postnatal home visits may promote infant health and maternal satisfaction. However, the frequency, timing, duration and intensity of such postnatal care visits should be based upon local needs. Further well designed RCTs evaluating this complex intervention will be required to formulate the optimal package.

Interprofessional Teamwork and Collaboration Between Community Health Workers and Healthcare Teams: An Integrative Review

OBJECTIVES

Community Health Workers (CHWs) serve as a means of improving outcomes for underserved populations. However, their relationship within health care teams is not well studied. The purpose of this integrative review was to examine published research reports that demonstrated positive health outcomes as a result of CHW intervention to identify interprofessional teamwork and collaboration between CHWs and health care teams.

METHODS

A total of 47 studies spanning 33 years were reviewed using an integrative literature review methodology for evidence to support the following assumptions of effective interprofessional teamwork between CHWs and health care teams: (1) shared understanding of roles, norms, values, and goals of the team; (2) egalitarianism; (3) cooperation; (4) interdependence; and(5) synergy.

RESULTS

Of the 47 studies, 12 reported at least one assumption of effective interprofessional teamwork. Four studies demonstrated all 5 assumptions of interprofessional teamwork.

CONCLUSIONS

Four studies identified in this integrative review serve as exemplars for effective interprofessional teamwork between CHWs and health care teams. Further study is needed to describe the nature of interprofessional teamwork and collaboration in relation to patient health outcomes.

Father attendance in nurse home visitation

Our aim was to examine the rates and predictors of father attendance at nurse home visits in replication sites of the Nurse-Family Partnership (NFP). Early childhood programs can facilitate father involvement in the lives of their children, but program improvements require an understanding of factors that predict father involvement. The sample consisted of 29,109 low-income, first-time mothers who received services from 694 nurses from 80 sites. We conducted mixed-model multiple regression analyses to identify population, implementation, site, and nurse influences on father attendance. Predictors of father attendance included a count of maternal visits (B = 0.12, SE = 0.01, F = 3101.77), frequent contact between parents (B = 0.61, SE = 0.02, F = 708.02), cohabitation (B = 1.41, SE = 0.07, F = 631.51), White maternal race (B = 0.77, SE = 0.06, F = 190.12), and marriage (B = 0.42, SE = 0.08, F = 30.08). Random effects for sites and nurses predicted father-visit participation (2.7 & 6.7% of the variance, respectively), even after controlling for population sociodemographic characteristics. These findings suggest that factors operating at the levels of sites and nurses influence father attendance at home visits, even after controlling for differences in populations served. Further inquiry about these influences on father visit attendance is likely to inform program-improvement efforts.

Quasi-experimental pilot study of intervention to increase participant retention and completed home visits in the nurse-family partnership

We evaluated an intervention to increase participant retention and engagement in community practice settings of the Nurse-Family Partnership (NFP), an evidence-based program of nurse home visiting for low-income, first-time parents. Using a quasi-experimental design (6 intervention and 11 control sites that delivered the NFP), we compared intervention and control sites on retention and number of completed home visits during a 10-month period after the intervention was initiated. Nurses at the five intervention sites were guided in tailoring the frequency, duration, and content of the visits to participants' needs. NFP nurses at the control sites delivered the program as usual. At the intervention sites, participant retention and completed home visits increased from the pre-intervention to intervention periods, while at the control sites, these outcomes decreased from the pre-intervention to intervention periods, leading to a significant intervention-control difference in change in participant retention (hazard ratio, 0.42; p = 0.015) and a 1.4 visit difference in change in completed home visits (p < 0.001, ES = 0.36). We conclude that training nurse home visitors to promote adaptation of program dosage and content to meet families' needs shows promise as a way to improve participant retention and completed home visits.

Effects of home visits by paraprofessionals and by nurses on children: follow-up of a randomized trial at ages 6 and 9 years

IMPORTANCE

The Nurse-Family Partnership delivered by nurses has been found to produce long-term effects on maternal and child health in replicated randomized trials. A persistent question is whether paraprofessional home visitors might produce comparable effects.

OBJECTIVE

To examine the impact of prenatal and infancy/toddler home visits by paraprofessionals and by nurses on child development at child ages 6 and 9 years.

DESIGN, SETTING, AND PARTICIPANTS

Randomized trial in public and private care settings in Denver, Colorado, of 735 low-income women and their first-born children (85% of the mothers were unmarried; 47% were Hispanic, 35% were non-Hispanic white, 15% were African American, and 3% were American Indian/Asian).

INTERVENTIONS

Home visits provided from pregnancy through child age 2 years delivered in one group by paraprofessionals and in the other by nurses.

MAIN OUTCOMES AND MEASURES

Reports of children's internalizing, externalizing, and total emotional/behavioral problems, and tests of children's language, intelligence, attention, attention dysfunction, visual attention/task switching, working memory, and academic achievement. We hypothesized that program effects on cognitive-related outcomes would be more pronounced among children born to mothers with low psychological resources. We report paraprofessional-control and nurse-control differences with P < .10 given similar effects in a previous trial, earlier effects in this trial, and limited statistical power.

RESULTS

There were no significant paraprofessional effects on emotional/behavioral problems, but paraprofessional-visited children born to mothers with low psychological resources compared with control group counterparts exhibited fewer errors in visual attention/task switching at age 9 years (effect size = -0.30, P = .08). There were no statistically significant paraprofessional effects on other primary outcomes. Nurse-visited children were less likely to be classified as having total emotional/behavioral problems at age 6 years (relative risk [RR] = 0.45, P = .08), internalizing problems at age 9 years (RR = 0.44, P = .08), and dysfunctional attention at age 9 years (RR = 0.34, P = .07). Nurse-visited children born to low-resource mothers compared with control-group counterparts had better receptive language averaged over ages 2, 4, and 6 years (effect size = 0.30, P = .01) and sustained attention averaged over ages 4, 6, and 9 years (effect size = 0.36, P = .006). There were no significant nurse effects on externalizing problems, intellectual functioning, and academic achievement.

CONCLUSIONS AND RELEVANCE

Children born to low-resource mothers visited by paraprofessionals exhibited improvement in visual attention/task switching. Nurse-visited children showed improved behavioral functioning, and those born to low-resource mothers benefited in language and attention but did not improve in intellectual functioning and academic achievement.

TRIAL REGISTRATION

clinicaltrials.gov Identifier: NCT00438282 and NCT00438594.

Schedules for home visits in the early postpartum period

BACKGROUND

Maternal complications including psychological and mental health problems and neonatal morbidity have been commonly observed in the postpartum period. Home visits by health professionals or lay supporters in the weeks following the birth may prevent health problems from becoming chronic with long-term effects on women, their babies, and their families.

OBJECTIVES

To assess outcomes for women and babies of different home-visiting schedules during the early postpartum period. The review focuses on the frequency of home visits, the duration (when visits ended) and intensity, and on different types of home-visiting interventions.

SEARCH METHODS

We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (28 January 2013) and reference lists of retrieved articles.

SELECTION CRITERIA

Randomised controlled trials (RCTs) (including cluster-RCTs) comparing different types of home-visiting interventions enrolling participants in the early postpartum period (up to 42 days after birth). We excluded studies in which women were enrolled and received an intervention during the antenatal period (even if the intervention continued into the postnatal period) and studies recruiting only women from specific high-risk groups. (e.g. women with alcohol or drug problems).

DATA COLLECTION AND ANALYSIS

Study eligibility was assessed by at least two review authors. Data extraction and assessment of risk of bias were carried out independently by at least two review authors. Data were entered into Review Manager software.

MAIN RESULTS

We included data from 12 randomised trials with data for more than 11,000 women. The trials were carried out in countries across the world, and in both high- and low-resource settings. In low-resource settings women receiving usual care may have received no additional postnatal care after early hospital discharge.The interventions and control conditions varied considerably across studies with trials focusing on three broad types of comparisons: schedules involving more versus fewer postnatal home visits (five studies), schedules involving different models of care (three studies), and home versus hospital clinic postnatal check-ups (four studies). In all but two of the included studies, postnatal care at home was delivered by healthcare professionals. The aim of all interventions was broadly to assess the wellbeing of mothers and babies, and to provide education and support, although some interventions had more specific aims such as to encourage breastfeeding, or to provide practical support.For most of our outcomes only one or two studies provided data, and overall results were inconsistent.There was no evidence that home visits were associated with improvements in maternal and neonatal mortality, and no strong evidence that more postnatal visits at home were associated with improvements in maternal health. More intensive schedules of home visits did not appear to improve maternal psychological health and results from two studies suggested that women receiving more visits had higher mean depression scores. The reason for this finding was not clear. There was some evidence that postnatal care at home may reduce infant health service utilisation in the weeks following the birth, and that more home visits may encourage more women to exclusively breastfeed their babies. There was some evidence that home visits are associated with increased maternal satisfaction with postnatal care.

AUTHORS' CONCLUSIONS

Overall, findings were inconsistent. Postnatal home visits may promote infant health and maternal satisfaction. However, the frequency, timing, duration and intensity of such postnatal care visits should be based upon local needs. Further well designed RCTs evaluating this complex intervention will be required to formulate the optimal package.

Connecting, learning, leaving: supporting young parents in the community

Providing support and parenting education through home visiting is a key early intervention strategy with young parents. Less is known about what home visitors do that makes a difference. The purpose of this paper is to describe the role and experiences of professional staff working with young parents participating in a multicomponent parent support programme (home visiting and supported parenting groups) provided by a non-government organisation in a socially disadvantaged area of Sydney, Australia. This was a qualitative descriptive study. Data were collected through three focus groups conducted with the same six staff over an 18-month period. Participant descriptions of their role and experiences working with young mothers were analysed thematically. Additional data from 20 anonymised client records were analysed through content analysis. Analysis of the focus group data revealed two themes, 'Connecting' and 'Facilitating Learning'. The theme 'Connecting' reflected the development of a relationship with the young mother commencing with 'how do we engage them?', 'building trust' through to formation of a relationship described as 'they know we're not friends, they know we're workers'. The second theme, 'Facilitating Learning' was informed by the analysis of both group and client record data and comprised a number of themes around what and how mothers learnt, through to 'ending the relationship' as the mothers left the programme. The quality of a mothers' learning was dependent on the quality of the connection between herself and the staff, similarly their capacity and, or confidence to leave the programme was dependent on the relationship, 'connecting' and the learning undertaken. Role modelling through interactions with children as well as with each other was seen as the most effective way to facilitate social and parenting skill development, while formal education sessions were evaluated by the workers to be less successful than informal ones.

Mixed methods analysis of participant attrition in the nurse-family partnership

Participant attrition is a major influence on the effectiveness of evidence-based interventions. Assessing predictors of participant attrition and nurse and site characteristics associated with it could lay a foundation for increasing retention and engagement. We examined this issue in the national expansion of the Nurse-Family Partnership, an evidence-based program of prenatal and infancy home visiting for low-income, first-time mothers, their children, and families. Using a mixed methods approach, we examined participant, nurse, and site predictors of participant attrition and completed home visits. We used mixed multivariate regression models to identify participant, nurse, program, and site predictors of addressable attrition and completed home visits during pregnancy and the first year of the child's life for 10,367 participants at 66 implementation sites. We then conducted semi-structured interviews with nurse home visitors and supervisors at selected sites with the highest (N = 5 sites) and lowest (N = 6 sites) rates of participant addressable attrition and employed qualitative methods to synthesize themes that emerged in nurses' descriptions of the strategies they used to retain participants. Mothers who were younger, unmarried, African American, and visited by nurses who ceased employment had higher rates of attrition and fewer home visits. Hispanic mothers, those living with partners, and those employed at registration had lower rates of attrition. Those who were living with partners and employed had more home visits. Nurses in high retention sites adapted the program to their clients' needs, were less directive, and more collaborative with them. Increasing nurses' flexibility in adapting this structured, evidence-based program to families' needs may increase participant retention and completed home visits.

Effectiveness of a combined home visiting and group intervention for low income African American mothers: the pride in parenting program

Intervention strategies are needed to improve maternal and infant outcomes in minority populations living in poverty. Home visiting by nurses has improved outcomes for mothers and young children, but use of professional staff makes these programs expensive. Pride in Parenting was a randomized controlled trial of paraprofessional home visitation to provide health and developmental intervention for high-risk African American mothers in Washington, DC. This study proposed to test whether paraprofessional visitors drawn from the community could effectively influence health and mothers' parenting behaviors and attitudes. African American mothers with inadequate prenatal care were recruited at delivery and randomized to intervention or usual care groups. The intervention curriculum was delivered through both home visitation and parent-infant groups for 1 year. The intervention curriculum was designed to improve knowledge, influence attitudes, and promote life skills that would assist low-income mothers in offering better health oversight and development for their infants. Both intervention and usual care groups received monthly social work contact over the one-year study period to provide referrals for identified needs. The intervention participants improved their home environments, a characteristic important for promoting good child development. Mothers' perceptions of available social support improved and child-rearing attitudes associated with child maltreatment were reduced. Paraprofessional home visitors can be successful in improving the child-rearing environments and parenting attitudes for infants at risk, perhaps offering a less costly option to professional home visitors.

Home visits during pregnancy and after birth for women with an alcohol or drug problem

BACKGROUND

One potential method of improving outcome for pregnant or postpartum women with a drug or alcohol problem is with home visits.

OBJECTIVES

To determine the effects of home visits during pregnancy and/or after birth for women with a drug or alcohol problem.

SEARCH METHODS

We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (30 November 2011), CENTRAL (The Cochrane Library 2011, Issue 4 of 4), MEDLINE (1966 to 30 November 2011), EMBASE (1980 to 30 November 2011), CINAHL (1982 to 30 November 2011) and PsycINFO (1974 to 30 November 2011) supplemented by searches of citations from previous reviews and trials and contact with experts.

SELECTION CRITERIA

Studies using random or quasi-random allocation of pregnant or postpartum women with a drug or alcohol problem to home visits. Trials enrolling high-risk women of whom more than 50% were reported to use drugs or alcohol were also eligible.

DATA COLLECTION AND ANALYSIS

Review authors performed assessments of trials independently. We performed statistical analyses using fixed-effect and random-effects models where appropriate.

MAIN RESULTS

Seven studies (reporting 803 mother-infant pairs) compared home visits mostly after birth with no home visits. Visitors included community health nurses, paediatric nurses, trained counsellors, paraprofessional advocates, midwives and lay African-American women. Several studies had significant methodological limitations. There was no significant difference in continued illicit drug use (three studies, 384 women; risk ratio (RR) 1.05, 95% confidence interval (CI) 0.89 to 1.24), continued alcohol use (three studies, 379 women; RR 1.18, 95% CI 0.96 to 1.46), failure to enrol in a drug treatment program (two studies, 211 women; RR 0.45, 95% CI 0.10 to 1.94), not breastfeeding at six months (two studies, 260 infants; RR 0.95, 95% CI 0.83 to 1.10), incomplete six-month infant vaccination schedule (two studies, 260 infants; RR 1.09, 95% CI 0.91 to 1.32), the Bayley Mental Development Index (three studies, 199 infants; mean difference 2.89, 95% CI -1.17 to 6.95) or Psychomotor Index (MD 3.14, 95% CI -0.03 to 6.32), child behavioural problems (RR 0.46, 95% CI 0.21 to 1.01), infants not in care of biological mother (two studies, 254 infants; RR 0.83, 95% CI 0.50 to 1.39), non-accidental injury and non-voluntary foster care (two studies, 254 infants; RR 0.16, 95% CI 0.02 to 1.23) or infant death (three studies, 288 infants; RR 0.70, 95% CI 0.12 to 4.16). Individual studies reported a significant reduction in involvement with child protective services (RR 0.38, 95% CI 0.20 to 0.74) and failure to use postpartum contraception (RR 0.41, 95% CI 0.20 to 0.82).

AUTHORS' CONCLUSIONS

There is insufficient evidence to recommend the routine use of home visits for pregnant or postpartum women with a drug or alcohol problem. Further large, high-quality trials are needed.

The power of social connection and support in improving health: lessons from social support interventions with childbearing women

Background and objective

Social support interventions have a somewhat chequered history. Despite evidence that social connection is associated with good health, efforts to implement interventions designed to increase social support have produced mixed results. The aim of this paper is to reflect on the relationship between social connectedness and good health, by examining social support interventions with mothers of young children and analysing how support was conceptualised, enacted and valued, in order to advance what we know about providing support to improve health.

Context and approach

First, we provide a brief recent history of social support interventions for mothers with young children and we critically examine what was intended by ‘social support’, who provided it and for which groups of mothers, how support was enacted and what was valued by women. Second, we examine the challenges and promise of lay social support approaches focused explicitly on companionship, and draw on experiences in two cluster randomised trials which aimed to improve the wellbeing of mothers. One trial involved a universal approach, providing befriending opportunities for all mothers in the first year after birth, and the other a targeted approach offering support from a ‘mentor mother’ to childbearing women experiencing intimate partner violence.

Results

Interventions providing social support to mothers have most often been directed to women seen as disadvantaged, or ‘at risk’. They have also most often been enacted by health professionals and have included strong elements of health education and/or information, almost always with a focus on improving parenting skills for better child health outcomes. Fewer have involved non-professional ‘supporters’, and only some have aimed explicitly to provide companionship or a listening ear, despite these aspects being what mothers receiving support have said they valued most. Our trial experiences have demonstrated that non-professional support interventions raise myriad challenges. These include achieving adequate reach in a universal approach, identification of those in need of support in any targeted approach; how much training and support to offer befrienders/mentors without ‘professionalising’ the support provided; questions about the length of time support is offered, how ‘closure’ is managed and whether interventions impact on social connectedness into the future. In our two trials what women described as helpful was not feeling so alone, being understood, not being judged, and feeling an increased sense of their own worth.

Conclusion and implications

Examination of how social support has been conceptualised and enacted in interventions to date can be instructive in refining our thinking about the directions to be taken in future research. Despite implementation challenges, further development and evaluation of non-professional models of providing support to improve health is warranted.

Does nursing research impact on policy? A case study of health visiting research and UK health policy

The aim of this study was to critically examine the impact of nursing research on the development of health care policy using UK health visiting research as an example. We used established methods to evaluate research impact. This included a documentary review of over 30 policy documents, citation analyses on 19 papers and interviews with health visiting researchers. Although there were examples of policy documents being informed by health visiting research it was not always clear what role research had played in the development of recommendations. Information from researchers provided examples of local, national and international impact, although the extent to which papers may have impacted upon policy was less clear from the citation analyses. Many of the UK studies cited in policy documents were qualitative, observational or reflexive and a lack of evaluative research, in particular randomised controlled trials and other controlled evaluations, may limit the impact of health visiting research on health care policy in the UK. There is evidence that health visiting research has influenced health care policy but this has been limited and there is a need for more research to underpin and inform the role of the health visitor.

Review of Interventions to Improve Family Engagement and Retention in Parent and Child Mental Health Programs

Engaging and retaining families in mental health prevention and intervention programs is critically important to insure maximum public health impact. We evaluated randomized-controlled trials testing methods to improve family engagement and retention in child mental health programs published since 1980 (N = 17). Brief, intensive engagement interventions in which providers explicitly addressed families' practical (e.g. schedules, transportation) and psychological (e.g. family members' resistance, beliefs about the treatment process) barriers as they entered treatment were effective in improving engagement in early sessions. The few interventions found to produce long-term impact on engagement and retention integrated motivational interviewing, family systems, and enhanced family stress and coping support strategies at multiple points throughout treatment. Few interventions have been tested in the context of prevention programs. There are promising approaches to increasing engagement and retention; they should be replicated and used as a foundation for future research in this area.

Outcomes and costs of community health worker interventions: a systematic review

OBJECTIVES

We conducted a systematic review on outcomes and costs of community health worker (CHW) interventions. CHWs are increasingly expected to improve health outcomes cost-effectively for the underserved.

RESEARCH DESIGN

We searched Medline, Cochrane Collaboration resources, and the Cumulative Index to Nursing and Allied Health Literature for studies conducted in the United States and published in English from 1980 through November 2008. We dually reviewed abstracts, full-text articles, data abstractions, quality ratings, and strength of evidence grades and resolved disagreements by consensus.

RESULTS

We included 53 studies on outcomes of CHW interventions and 6 on cost or cost-effectiveness. For outcomes, limited evidence (5 studies) suggests that CHW interventions can improve participant knowledge compared with alternative approaches or no intervention. We found mixed evidence for participant behavior change (22 studies) and health outcomes (27 studies). Some studies suggested that CHW interventions can result in greater improvements in participant behavior and health outcomes compared with various alternatives, but other studies suggested that CHW interventions provide no statistically different benefits than alternatives. We found low or moderate strength of evidence suggesting that CHWs can increase appropriate health care utilization for some interventions (30 studies). Six studies with economic information yielded insufficient data to evaluate the cost-effectiveness of CHW interventions relative to other interventions.

CONCLUSIONS

CHWs can improve outcomes for underserved populations for some health conditions. The effectiveness of CHWs in many health care areas requires further research that addresses the methodologic limitations of prior studies and that contributes to translating research into practice.

Lay health workers in primary and community health care for maternal and child health and the management of infectious diseases

BACKGROUND

Lay health workers (LHWs) are widely used to provide care for a broad range of health issues. Little is known, however, about the effectiveness of LHW interventions.

OBJECTIVES

To assess the effects of LHW interventions in primary and community health care on maternal and child health and the management of infectious diseases.

SEARCH STRATEGY

For the current version of this review we searched The Cochrane Central Register of Controlled Trials (including citations uploaded from the EPOC and the CCRG registers) (The Cochrane Library 2009, Issue 1 Online) (searched 18 February 2009); MEDLINE, Ovid (1950 to February Week 1 2009) (searched 17 February 2009); MEDLINE In-Process & Other Non-Indexed Citations, Ovid (February 13 2009) (searched 17 February 2009); EMBASE, Ovid (1980 to 2009 Week 05) (searched 18 February 2009); AMED, Ovid (1985 to February 2009) (searched 19 February 2009); British Nursing Index and Archive, Ovid (1985 to February 2009) (searched 17 February 2009); CINAHL, Ebsco 1981 to present (searched 07 February 2010); POPLINE (searched 25 February 2009); WHOLIS (searched 16 April 2009); Science Citation Index and Social Sciences Citation Index (ISI Web of Science) (1975 to present) (searched 10 August 2006 and 10 February 2010). We also searched the reference lists of all included papers and relevant reviews, and contacted study authors and researchers in the field for additional papers.

SELECTION CRITERIA

Randomised controlled trials of any intervention delivered by LHWs (paid or voluntary) in primary or community health care and intended to improve maternal or child health or the management of infectious diseases. A 'lay health worker' was defined as any health worker carrying out functions related to healthcare delivery, trained in some way in the context of the intervention, and having no formal professional or paraprofessional certificate or tertiary education degree. There were no restrictions on care recipients.

DATA COLLECTION AND ANALYSIS

Two review authors independently extracted data using a standard form and assessed risk of bias. Studies that compared broadly similar types of interventions were grouped together. Where feasible, the study results were combined and an overall estimate of effect obtained.

MAIN RESULTS

Eighty-two studies met the inclusion criteria. These showed considerable diversity in the targeted health issue and the aims, content, and outcomes of interventions. The majority were conducted in high income countries (n = 55) but many of these focused on low income and minority populations. The diversity of included studies limited meta-analysis to outcomes for four study groups. These analyses found evidence of moderate quality of the effectiveness of LHWs in promoting immunisation childhood uptake (RR 1.22, 95% CI 1.10 to 1.37; P = 0.0004); promoting initiation of breastfeeding (RR = 1.36, 95% CI 1.14 to 1.61; P < 0.00001), any breastfeeding (RR 1.24, 95% CI 1.10 to 1.39; P = 0.0004), and exclusive breastfeeding (RR 2.78, 95% CI 1.74 to 4.44; P <0.0001); and improving pulmonary TB cure rates (RR 1.22 (95% CI 1.13 to 1.31) P <0.0001), when compared to usual care. There was moderate quality evidence that LHW support had little or no effect on TB preventive treatment completion (RR 1.00, 95% CI 0.92 to 1.09; P = 0.99). There was also low quality evidence that LHWs may reduce child morbidity (RR 0.86, 95% CI 0.75 to 0.99; P = 0.03) and child (RR 0.75, 95% CI 0.55 to 1.03; P = 0.07) and neonatal (RR 0.76, 95% CI 0.57 to 1.02; P = 0.07) mortality, and increase the likelihood of seeking care for childhood illness (RR 1.33, 95% CI 0.86 to 2.05; P = 0.20). For other health issues, the evidence is insufficient to draw conclusions regarding effectiveness, or to enable the identification of specific LHW training or intervention strategies likely to be most effective.

AUTHORS' CONCLUSIONS

LHWs provide promising benefits in promoting immunisation uptake and breastfeeding, improving TB treatment outcomes, and reducing child morbidity and mortality when compared to usual care. For other health issues, evidence is insufficient to draw conclusions about the effects of LHWs.

The role of preschool home-visiting programs in improving children's developmental and health outcomes

Child health and developmental outcomes depend to a large extent on the capabilities of families to provide a nurturing, safe environment for their infants and young children. Unfortunately, many families have insufficient knowledge about parenting skills and an inadequate support system of friends, extended family, or professionals to help with or advise them regarding child rearing. Home-visiting programs offer a mechanism for ensuring that at-risk families have social support, linkage with public and private community services, and ongoing health, developmental, and safety education. When these services are part of a system of high-quality well-child care linked or integrated with the pediatric medical home, they have the potential to mitigate health and developmental outcome disparities. This statement reviews the history of home visiting in the United States and reaffirms the support of the American Academy of Pediatrics for home-based parenting education and support.

Health visitors’ assessments of parent–child relationships: A focus group study

BACKGROUND

Health visitors (HVs), also known as public health nurses, in the UK provide a universal community-based service to preschool children and their parents. Since they have ongoing supportive contact with almost all mothers and young children they have opportunities to identify problems in the parent-infant relationship: for example during developmental screening, home visits and immunisation clinics. Research into the role of screening for problems in the parent-child relationship in early childhood is sparse and little is known about how such problems are currently identified in the community.

OBJECTIVE

To explore the approaches taken by health visitors (HVs) to identifying problems in the parent-child relationship.

DESIGN

Focus group study.

SETTING

Glasgow, Scotland.

PARTICIPANTS

24 health visitors sampled purposively.

RESULTS

Multiple sources of information were used by health visitors in assessing parent-child relationships. These include use of known risk factors, knowledge of local norms, direct observations of behaviour, reflection on the relationship between the parent and health visitor, as well as more intuitive reactions. In many cases understanding difficulties in parent-child relationships involved piecing together a jigsaw over a considerable time span. Continuity of relationships appeared to be crucial in this task. Home visits were described as the most informative setting in which to develop an understanding of the parent-child relationship. PARTICIPANTS reported a lack of formal training in the assessment of parent-child relationships and were keen to obtain more training.

CONCLUSIONS

Health visitors use complex strategies to integrate information about parent-child relationships. These strategies are acquired in a variety of ways, but receive little emphasis during basic professional training.

The work of health visitors and school nurses with children with psychological and behavioural problems

AIM

This paper is a report of a study to describe the workload of health visitors and school nurses in relation to children and young people with psychological, emotional or behavioural problems, and to identify perceived challenges, obstacles and sources of satisfaction associated with this aspect of their work.

BACKGROUND

There is little published information on the work performed by non-specialist community nurses with children and young people who have psychological, emotional and behavioural problems.

METHOD

We analysed data from a survey conducted in 2002 - 2003 of 1049 Scottish professionals working with children and young people. Data included quantitative responses and free-text describing the cases seen by respondents. Responses from a sub-sample of 71 health visitors and 100 school nurses were analysed using a combination of descriptive statistics and analysis of themes emerging from the text.

FINDINGS

Although community-based nurses saw a relatively small number of children with psychological, emotional or behavioural problems each week, dealing with these problems took up a disproportionate amount of time. The commonest types of problem were self-harm, externalizing behaviours and family difficulties. Few respondents had received specific training in child and adolescent mental health but most expressed a wish to receive such training.

CONCLUSION

The work of health visitors and school nurses in caring for children with mental health problems is substantial and important. Development of their public health role should not be at the expense of this important contribution. There is a need for rigorous evaluation of nursing mental health interventions among children and young people.

Peer-mentoring for first-time mothers from areas of socio-economic disadvantage: a qualitative study within a randomised controlled trial

Background

Non-professional involvement in delivering health and social care support in areas of socio-economic deprivation is considered important in attempting to reduce health inequalities. However, trials of peer mentoring programmes have yielded inconsistent evidence of benefit: difficulties in implementation have contributed to uncertainty regarding their efficacy. We aimed to explore difficulties encountered in conducting a randomised controlled trial of a peer-mentoring programme for first-time mothers in socially disadvantaged areas, in order to provide information relevant to future research and practice. This paper describes the experiences of lay-workers, women and health professionals involved in the trial.

Methods

Thematic analysis of semi-structured interviews with women (n = 11) who were offered peer mentor support, lay-workers (n = 11) who provided mentoring and midwives (n = 2) who supervised the programme, which provided support, from first hospital antenatal visit to one year postnatal. Planned frequency of contact was two-weekly (telephone or home visit) but was tailored to individuals' needs.

Results

Despite lay-workers living in the same locality, they experienced difficulty initiating contact with women and this affected their morale adversely. Despite researchers' attempts to ensure that the role of the mentor was understood clearly it appeared that this was not achieved for all participants. Mentors attempted to develop peer-mentor relationships by offering friendship and sharing personal experiences, which was appreciated by women. Mentors reported difficulties developing relationships with those who lacked interest in the programme. External influences, including family and friends, could prevent or facilitate mentoring. Time constraints in reconciling flexible mentoring arrangements with demands of other commitments posed major personal difficulties for lay-workers.

Conclusion

Difficulties in initiating contact, developing peer-mentor relationships and time constraints pose challenges to delivering lay-worker peer support. In developing such programmes, awareness of potential difficulties and of how professional support may help resolve these should improve uptake and optimise evaluation of their effectiveness.

Trial Registration Number: ISRCTN55055030

Retaining women in a prenatal care randomized controlled trial in Canada: implications for program planning

Background:

Challenges to retention in prenatal care seem to exist under both universal systems of care, as in Canada, and non-universal systems of care, as in the United States. However, among populations being served by a system of publicly funded health care, the barriers are less well understood and universal uptake of prenatal services has not been realized. Determining the characteristics of women who dropped out of a prenatal care randomized controlled trial can help identify those who may need alternate retention and service approaches.

Methods:

In this study, pregnant women were randomized to: a) current standard of care; b) 'a' plus nursing support; or c) 'b' plus a paraprofessional home visitor. 16% of 2,015 women did not complete all three telephone interviews (197 dropped out and 124 became unreachable). Responders were compared to non-responders on demographics, lifestyle, psychosocial factors, and life events using chi-squared tests. Logistic regression models were constructed using stepwise logistic regression to determine the probability of not completing the prenatal program.

Results:

Completion rates did not differ by intervention. In comparison to responders, non-responders were more likely to be younger, less educated, have lower incomes, smoke, have low social support, have a history of depression, and have separated or divorced parents (all p < 0.05). Unreachable women were more likely to be single, use drugs, report distress and adverse life events (all p < 0.05). Non-Caucasian women were more likely to drop out (p = 0.002). Logistic regression modeling indicated that independent key risk factors for dropping out were: less than high school education, separated or divorced parents, lower social support, and being non-Caucasian. Pregnant women who were single/separated/divorced, less than 25 years old, had less than high school education, earned less than $40,000 in annual household income, and/or smoked had greater odds of becoming unreachable at some point during pregnancy and not completing the study.

Conclusion:

Women at risk due to lifestyle and challenging circumstances were difficult to retain in a prenatal care study, regardless of the intervention. For women with complex health, lifestyle and social issues, lack of retention may reflect incongruence between their needs and the program.

Trial registration:

Current Controlled Trials ISRCTN64070727