Psychological Status Questionnaire for Infantile Hemangiomas’ parents

Authors

Purpose

While previous instruments have attempted to capture the broader quality of life or general family burden associated with pediatric vascular anomalies, they often lack the specificity required to pinpoint acute parental psychological distress. Furthermore, existing tools frequently present cross-cultural limitations, necessitating extensive translation and re-validation efforts before they can be deployed in Chinese clinical settings. The IH-PSQ was conceptualized to bridge this exact methodological gap. It serves as a localized, highly specific measure that isolates the psychological state of the primary decision-makers—the Parents.

For clinicians, having a standardized metric to evaluate caregiver mental health is invaluable; it allows them to identify families at high risk for demanding Overtreatment and tailor their counseling strategies accordingly. For researchers, the scale offers a robust variable for investigating the complex interplay between pediatric dermatological conditions, family socioeconomic factors, and medical decision-making.

Construct

The theoretical framework underpinning the IH-PSQ conceptualizes parental distress as a multifaceted psychological response to a child's visible medical condition. Rather than treating Caregiver burden as a monolithic entity, the scale delineates the experience into five distinct, yet interconnected, psychological dimensions: anxiety, depression, psychological imbalance, stigma, and fear of the disease. This multidimensional approach aligns with broader health psychology models that emphasize the biopsychosocial impact of pediatric illness.

The stigma and psychological imbalance dimensions are particularly salient, capturing the unique social friction and internal conflict Parents face when navigating public reactions to their child's facial or bodily lesions. Meanwhile, the fear of the disease and anxiety facets reflect the anticipatory dread regarding the tumor's growth trajectory and potential complications. Together, these constructs provide a comprehensive psychological profile of the caregiver, highlighting how visual anomalies in infants disrupt parental emotional homeostasis.

Validity

To ensure the instrument accurately captures its intended constructs, the development team subjected the IH-PSQ to rigorous validation protocols. Content validity was initially secured through a multidisciplinary panel of pediatric surgeons, psychologists, and nursing experts, combined with phenomenological interviews with affected families. Construct validity was subsequently evaluated using exploratory factor analysis, which confirmed the theoretical five-dimension structure of the scale.

Furthermore, the researchers established strong criterion-related validity by comparing the novel instrument against well-established psychiatric measures. Specifically, a randomly selected subset of fifty participants completed the Self-rating Anxiety Scale and the Self-rating Depression Scale alongside the new questionnaire. Pearson correlation analyses between these established benchmarks and the IH-PSQ demonstrated that the new scale effectively captures the core elements of clinical anxiety and depressive symptomatology within this specific demographic.

Convergent & Discriminant Validation Correlations

Reliability

A robust psychological measure must yield consistent results, and the IH-PSQ was evaluated across multiple facets of reliability to ensure its clinical utility. The psychometric evaluation included assessments of internal consistency, ensuring that items within each of the five subscales reliably measured the same underlying construct. Additionally, split-half reliability was calculated to further verify the internal stability of the instrument.

To confirm that the scale measures a relatively stable psychological trait rather than transient mood fluctuations, the researchers conducted a test-retest reliability study. A subset of fifty Parents completed the questionnaire twice, separated by a two-week interval. The resulting data confirmed that the IH-PSQ produces stable, reproducible scores over time, meeting the rigorous psychometric standards required for deployment in longitudinal clinical research and routine patient monitoring.

Factor Analysis

The structural integrity of the IH-PSQ was refined and confirmed through comprehensive factor analytic techniques. Following the initial generation of a 35-item pool derived from qualitative parent interviews, the researchers utilized exploratory factor analysis to distill the data into a cohesive structural model. This analytical approach involved evaluating item commonalities, factor loadings, and extreme value comparisons to identify and eliminate poorly performing questions.

The analysis successfully grouped the retained items into five distinct latent variables, mapping perfectly onto the theoretical dimensions of anxiety, depression, psychological imbalance, stigma, and fear of the disease. By systematically examining the correlations between individual items and the total scale score, the psychometricians ensured that each question contributed meaningfully to the overall measurement of parental psychological distress, resulting in a highly homogenous and structurally sound assessment tool.

Subscales

Instrument

Scoring & Interpretation Guidelines

Psychological Status Questionnaire for Infantile Hemangiomas' parents Items

Sample

The initial validation sample consisted of 350 Parents of children with Infantile hemangioma, recruited randomly from the Clinical Research Center of Vascular Abnormalities in Jiangxi Province, China. The final survey analysis included 323 Parents.