Father and Sibling Involvement in Home Rehabilitation: Longitudinal Effects on Infant Development and Maternal
Precious Madzimbe1,2, Soraya Maart1, Jermaine Dambi3
1Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Insights
Including fathers and siblings in infant home rehabilitation improved cognitive development and maternal mental health. Family-centered approaches show promise for pediatric neurorehabilitation in low-resource settings.
Area of Science:
- Pediatric Neurorehabilitation
- Developmental Pediatrics
- Global Health
Background:
- Infants with neuro-developmental delay (NDD) often receive mother-only home-based rehabilitation.
- Extending rehabilitation to include fathers and siblings may enhance developmental outcomes and maternal wellbeing.
- Low-resource settings present unique challenges for comprehensive pediatric care.
Purpose of the Study:
- To investigate the impact of including fathers and siblings in home-based rehabilitation for infants with NDD.
- To assess the association between extended family involvement and infant developmental outcomes.
- To evaluate the effect on maternal wellbeing in an urban, low-resource context.
Main Methods:
- Prospective observational cohort study of 481 infants (3-6 months) and mothers in Bulawayo, Zimbabwe.
- Caregiver participation groups: mother-only, mother-father, and mother-father-sibling.
- Assessed infant development (BSID-III) and maternal wellbeing (QoL, Mental Health VAS) over 3 months.
Main Results:
- Infants in the mother-father-sibling group showed significantly higher cognitive scores.
- Maternal mental health improved significantly across all groups over time.
- Quality of Life (QoL) showed small but significant gains in repeated-measures analysis.
Conclusions:
- Involving fathers and siblings in home rehabilitation yielded selective cognitive benefits for infants.
- Family-centered rehabilitation models, including fathers and siblings, are promising for pediatric neurorehabilitation.
- Findings support integrating inclusive, family-centered approaches in low- and middle-income settings.
Objective:
To determine whether extending home-based rehabilitation beyond the mother-only model to include fathers and siblings is associated with improved developmental outcomes in infants with neuro-developmental delay (NDD) and maternal wellbeing in an urban low-resource setting.
Methods:
A prospective observational cohort study was conducted at two public neuro-developmental clinics in Bulawayo, Zimbabwe. Infants aged 3-6 months (N = 481) and their mothers were followed for 3 months across three naturally occurring caregiver participation groups: mother-only, mother-father and mother-father-sibling. Developmental outcomes were assessed using the Bayley Scales of Infant and Toddler Development, Third Edition (BSID-III), and maternal wellbeing was measured using Global Quality of Life (QoL) and Mental Health Check-In Visual Analogue Scales. Group differences were analysed using ANCOVA, repeated-measures ANCOVA and multiple linear regression adjusting for baseline scores.
Results:
Infants in the mother-father-sibling group demonstrated significantly higher baseline-adjusted BSID-III cognitive scores at 3 months than the mother-only group (p < 0.05), with the largest effect observed in this group. Changes in language, motor, socioemotional, and adaptive domains followed the same direction but showed smaller and less consistent effects, with limited pairwise significance after adjustment. Maternal mental health improved significantly over time across groups, while QoL showed small but statistically significant gains only on repeated-measures analysis.
Conclusion:
Involving fathers and siblings in home-based rehabilitation was associated with selective cognitive gains in infants and better maternal mental health over 3 months. These findings provide preliminary support for the integration of father- and sibling-inclusive, family-centred rehabilitation models for paediatric neurorehabilitation in similar low- and middle-income settings.
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