Effectiveness of home visiting programs on child outcomes: a systematic review

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

Abstract

Background

The effectiveness of paraprofessional home-visitations on improving the circumstances of disadvantaged families is unclear. The purpose of this paper is to systematically review the effectiveness of paraprofessional home-visiting programs on developmental and health outcomes of young children from disadvantaged families.

Methods

A comprehensive search of electronic databases (e.g., CINAHL PLUS, Cochrane, EMBASE, MEDLINE) from 1990 through May 2012 was supplemented by reference lists to search for relevant studies. Through the use of reliable tools, studies were assessed in duplicate. English language studies of paraprofessional home-visiting programs assessing specific outcomes for children (0-6 years) from disadvantaged families were eligible for inclusion in the review. Data extraction included the characteristics of the participants, intervention, outcomes and quality of the studies.

Results

Studies that scored 13 or greater out of a total of 15 on the validity tool ( n = 21) are the focus of this review. All studies are randomized controlled trials and most were conducted in the United States. Significant improvements to the development and health of young children as a result of a home-visiting program are noted for particular groups. These include: (a) prevention of child abuse in some cases, particularly when the intervention is initiated prenatally; (b) developmental benefits in relation to cognition and problem behaviours, and less consistently with language skills; and (c) reduced incidence of low birth weights and health problems in older children, and increased incidence of appropriate weight gain in early childhood. However, overall home-visiting programs are limited in improving the lives of socially high-risk children who live in disadvantaged families.

Conclusions

Home visitation by paraprofessionals is an intervention that holds promise for socially high-risk families with young children. Initiating the intervention prenatally and increasing the number of visits improves development and health outcomes for particular groups of children. Future studies should consider what dose of the intervention is most beneficial and address retention issues.

Related collections

Most cited references 28

Record: found
Abstract: found
Article: not found

Programs for parents of infants and toddlers: recent evidence from randomized trials.

David L Olds, Lois Sadler, Harriet Kitzman (2007)

Programs for parents of young children hold considerable promise for improving children's life-course trajectories and for reducing health and development problems and associated costs to government and society. To date, this promise has not been achieved. Fulfilling the potential of parenting interventions will require substantial improvements in current practice for developing and testing such programs. Intervention development will be improved if clinicians and investigators ground parenting interventions in theory and epidemiology; and carefully pilot them to ascertain program feasibility, participant engagement, and behavioral change prior to testing them in randomized trials. Studies of parenting interventions will be improved if they adhere to the highest standards for randomization; if they examine objectively measured outcomes with clear public health relevance; and if they minimize selection factors known to compromise the analysis of data. Policy and practice recommendations for parenting interventions will be improved if they are based upon replicated randomized controlled trials, if the interventions are tested with different populations living in different contexts, and if they are examined in dissemination studies before public investments are made in such programs. Procedures need to be developed to ensure that the essential elements of evidence-based parenting programs can be implemented reliably in a variety of practice settings so that they will produce their intended effects. To date, few programs have met these high programmatic and evidentiary standards, with the result that many large-scale policy initiatives for at-risk parents have failed. Evidence is accumulating, however, that some programs delivered by professionals, especially nurse home visiting programs for pregnant women and parents of young children, produce replicable effects on children's health and development, and that these programs can be reliably reproduced with different populations living in a variety of community settings.

0 comments Cited 116 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: not found

Nutritional supplementation, psychosocial stimulation, and mental development of stunted children: the Jamaican Study.

John Himes, Lydia Powell, Neal Grantham … (1991)

There is little unequivocal evidence that nutritional supplementation of undernourished children has a beneficial effect on their mental development. The effects of nutritional supplementation, with or without psychosocial stimulation, of growth-retarded (stunted) children aged 9-24 months were assessed in a study in Kingston, Jamaica. 129 children from poor neighbourhoods were randomly assigned to four groups--control, supplemented only, stimulated only, and supplemented plus stimulated. A group of matched non-stunted children (n = 32) was also included. The supplement comprised 1 kg milk-based formula per week for 2 years, and the stimulation weekly play sessions at home with a community health aide. The children's development (DQ) was assessed on the Griffiths mental development scales. Initially the stunted groups' DQs were lower than those of the non-stunted group, and those of the control group declined during the study, increasing their deficit. Stimulation and supplementation had significant independent beneficial effects on the children's development. Estimates of the supplementation effect ranged from 2.2 (95% confidence limits-1.4, 5.7) for the hand and eye subscale to 12.4 (5.4, 19.5) for the locomotor subscale and those for the stimulation effect from 6.4 (2.8, 10.0) for hand and eye to 10.3 (3.3, 17.3) for locomotor. The treatment effects were additive, and combined interventions were significantly more effective than either alone. These findings suggest that poor mental development in stunted children is at least partly attributable to undernutrition.

0 comments Cited 89 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: not found

Psychosocial stimulation improves the development of undernourished children in rural Bangladesh.

F Khatun, Jena D Hamadani, Shahzya S Huda … (2006)

Undernutrition in early childhood is associated with poor mental development and affects 45% of children in Bangladesh. Although limited evidence shows that psychosocial stimulation can reduce the deficits, no such interventions have been reported from Bangladesh. The Bangladesh Integrated Nutrition Program (BINP) has provided nutrition supplementation to undernourished children through community nutrition centers (CNCs). We added psychosocial stimulation to the treatment of undernourished children in a randomized controlled trial to assess the effects on children's development and growth and mothers' knowledge. Twenty CNCs were randomly assigned to intervention or control groups with 107 children in each group. We also studied 107 nonintervened better-nourished children from the same villages. Pre- and postintervention measurements included children's height, weight, development assessed on Bayley Scales, behavior ratings during the test, and a questionnaire on mothers' knowledge of childrearing. The intervention comprised home visits and group meetings with mothers and children for 12 mo. Intervention benefited children's mental development (4.6 +/- 2.0, P = 0.02), vocalization (0.48 +/- 0.23, P = 0.04), cooperation (0.45 +/- 0.16, P = 0.005), response-to-examiner (0.50 +/- 0.15, P = 0.001), emotional tone (0.33 +/- 0.15, P = 0.03), and mothers' knowledge (3.5 +/- 0.49, P < 0.001). At the end, undernourished controls had poorer mental (-4.6 +/- 2.0, P = 0.02) and motor (-6.6 +/- 2.2, P = 0.003) development, were more inhibited (-0.35 +/- 0.16, P = 0.03), fussier (-0.57 +/- 0.16, P < 0.001), less cooperative (-0.48 +/- 0.17, P = 0.005), and less vocal (-0.76 +/- 0.23, P = 0.001) than better-nourished children. Intervened children scored lower only in motor development (-4.4 +/- 2.3, P = 0.049). Neither group of undernourished children improved in nutritional status, indicating that treatment had no effect. In conclusion, adding child development activities to the BINP improved children's development and behavior and their mothers' knowledge; however, the lack of improvement in growth needs to be examined further.

0 comments Cited 71 times – based on 0 reviews      Review now

Bookmark

All references

Author and article information

Journal

Journal ID (nlm-ta): BMC Public Health

Journal ID (iso-abbrev): BMC Public Health

Title: BMC Public Health

Publisher: BioMed Central

ISSN (Electronic): 1471-2458

Publication date Collection: 2013

Publication date (Electronic): 9 January 2013

Volume: 13

Page: 17

Affiliations

[1 ]College of Nursing, University of Saskatchewan, 414 St. Andrew’s College, 1121 College Drive, Saskatoon, SK S7N 0W3, Canada

[2 ]Department of Community Health & Epidemiology, University of Saskatchewan, Saskatoon, SK, Canada

[3 ]Health Sciences Library, University of Saskatchewan, Saskatoon, SK, Canada

[4 ]Physical Medicine & Rehabilitation, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada

[5 ]Saskatchewan Population Health and Evaluation Research Unit, Saskatoon, SK, Canada

Article

Publisher ID: 1471-2458-13-17

DOI: 10.1186/1471-2458-13-17

PMC ID: 3546846

PubMed ID: 23302300

SO-VID: ebb91fe2-4cd0-4741-9057-095562552d48

License:

This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

History

Date received : 27 August 2012

Date accepted : 28 December 2012

Comments

Comment on this article

scite_

Cited by 86

See all cited by

- Version 1
- Version 1

Effectiveness of home visiting programs on child outcomes: a systematic review

Read this article at

Abstract

Background

Methods

Results

Conclusions

Related collections

Chinese Journal of School Health

Most cited references 28

Programs for parents of infants and toddlers: recent evidence from randomized trials.

Nutritional supplementation, psychosocial stimulation, and mental development of stunted children: the Jamaican Study.

Psychosocial stimulation improves the development of undernourished children in rural Bangladesh.

Author and article information

Journal

Affiliations

Article

History

Categories

Comments

Comment on this article

Similar content 226

Cited by 86