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Updated: Apr 28, 2026

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
Published on: June 13, 2021
Maternal stress associated with juvenile idiopathic arthritis
Angela Cox1, Genevieve Ostring, Susan Piper
1Monash Children's Hospital, Melbourne, Victoria, Australia; The Royal Children's Hospital, Melbourne, Victoria, Australia.
Insights
Maternal stress in juvenile idiopathic arthritis (JIA) is higher than in children with other chronic conditions. One-third of mothers caring for children with JIA require intervention for high stress levels.
Area of Science:
- Pediatrics
- Rheumatology
- Child Psychology
Background:
- Juvenile idiopathic arthritis (JIA) is a chronic condition affecting children.
- Parental well-being is crucial for managing childhood chronic illnesses.
- Limited data exists on maternal stress specifically in JIA compared to other pediatric chronic diseases.
Purpose of the Study:
- To evaluate maternal stress levels in mothers of children diagnosed with JIA.
- To compare these stress levels with those reported for mothers of children with other chronic childhood illnesses.
Main Methods:
- Recruitment of mothers with JIA children (aged 2-12) from outpatient clinics.
- Assessment of maternal stress using the Parenting Stress Index (PSI) Long Form.
- Clinical data collection including joint counts and inflammatory markers.
Main Results:
- Mothers of JIA children reported higher mean stress scores (235.4) compared to mothers of healthy children (222.8).
- Stress levels in mothers of JIA children were also greater than those with children suffering from insulin-dependent diabetes mellitus (218.1) and profound deafness (221.7).
- A significant proportion (one-third) of mothers exhibited total PSI scores above 260, indicating clinically relevant stress levels requiring intervention.
Conclusions:
- Juvenile idiopathic arthritis (JIA) is a significant childhood illness.
- Maternal stress associated with JIA is comparable to or greater than that seen in other chronic pediatric conditions.
- Healthcare providers should recognize and address the substantial maternal stress burden in families affected by JIA.
Objective:
To assess parental stress levels of mothers of children with juvenile idiopathic arthritis (JIA) aged between 2-12 years and compare with those reported for other chronic childhood illnesses.
Methodology:
Mothers of children aged between 2-12 years with JIA were recruited from hospital-based outpatient clinics. Maternal stress was measured by using the Parenting Stress Index Long Form (PSI). The physician assessing the child completed an active joint count, a physician's global assessment and recorded the C-reactive protein and/or erythrocyte sedimentation rate if one was clinically indicated.
Results:
The mothers recruited had children with a mean age of 6 years. The mean total stress score of mothers of children with JIA measured by the PSI was 235.4 (95% CI 218.5-252.3) was greater than the mean total stress scores for mothers of normal children at 222.8 (95% CI 221.4-224.2). It was also greater than children with other chronic disorders such as insulin-dependent diabetes mellitus (IDDM), 218.1 (95% CI 204.7-231.6) and profound deafness, 221.7 (95% CI 206.4-237.0). One third of mothers had total PSI scores that were in the clinical range (Total PSI > 260), indicating a need for intervention.
Conclusion:
JIA should be regarded as a significant illness in which maternal stress is at least equivalent to that associated with the care of children with other chronic diseases of childhood.
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