IMPACT-III is a valid and reliable questionnaire for assessing health-related quality of life in Swedish children with inflammatory bowel disease

Quality of life in Malaysian children with inflammatory bowel disease: An understudied population

AIM

Quality of life (QoL) in children with inflammatory bowel disease (IBD) is often impaired by underlying disease. We evaluated factors affecting health-related QoL (HRQoL) in Malaysian children with IBD.

METHODS

A cross-sectional study using IMPACT-III questionnaires evaluating HRQoL in children aged 8-17 years with duration of IBD of ≥6 months was conducted. IMPACT-III, a validated instrument designed to measure HRQoL in children with IBD, was used. Higher IMPACT-III (maximum = 100) score indicates better HRQoL. Impact of socio-demographic and clinical factors of IBD on the HRQoL was evaluated. Paediatric Crohn's disease (CD) and ulcerative colitis (UC) activity indices were used to classify disease severity.

RESULTS

A total of 75 children (UC = 44, CD = 41; mean (SD) age at diagnosis 8.2 (3.5) years) were interviewed at mean age of 12.8 (2.7) years. Mean IMPACT-III score was significantly lower in children with more severe disease (mild: 71.8 (13.6) vs. moderate: 65.5 (10.9) vs. severe: 46.3 (14.5); P < 0.001), history of hospitalisation (yes: 64.0 (14.0) vs. none: 74.1 (12.2), P = 0.034) and a higher number of admissions (r = -0.352, P = 0.041) in preceding 6 months. Diagnosis at a younger age (r = -0.31, P = 0.007) and a longer duration of disease (r = 0.286, P = 0.013) was associated with higher score. A higher weight-for-age (r = 0.261, P = 0.023) or body mass index-for-age z-score (r = 0.235, P = 0.042) was correlated with a better body image domain score, respectively.

CONCLUSIONS

In Malaysian children with IBD, HRQoL was adversely affected by a more severe disease. Better control of disease activity and maintaining long-term remission are important to improve the HRQoL in childhood IBD.

Dietary Therapy to Improve Nutrition and Gut Health in Paediatric Crohn’s Disease; A Feasibility Study

Bovine colostrum (BC) has anti-inflammatory, anti-infective, growth and intestinal repair factors that may be beneficial in Crohn’s disease (CD). We assessed whether daily BC for up to 3 months was acceptable to children and young people (CYP) with CD in remission or of mild/moderate severity. CYP were randomised to receive either BC or matching placebo milk daily for 6 weeks (blinded phase); all received BC for the following 6 weeks (open phase). In 23 CYP, median (inter-quartile range) age was 15.2 (13.9–16.1) years and 9 (39.1%) were girls. A similar proportion of CYP in the BC and placebo arms completed the blinded phase (8/12, 75.0% and 9/11, 81.8% respectively). Twelve (70.6%) CYP completed the open phase with 7 (58.3%) tolerating BC for 3 months. Diaries in weeks 2, 6 and 12 revealed that most CYP took BC every day (5/7, 71.4%; 5/8, 62,5% and 6/11, 54.5% respectively). In interviews, opinions were divided as to preference of BC over the placebo milk and some preferred BC over other nutritional supplements. Symptoms, clinical and laboratory variables and quality of life were similar in the two arms. BC may be an acceptable nutritional supplement for daily, longer-term use in CYP with CD.

The Role of Distress and Pain Catastrophizing on the Health-related Quality of Life of Children With Inflammatory Bowel Disease

OBJECTIVES

Inflammatory bowel disease (IBD) can be particularly challenging during the pediatric age with a relevant impact on patient's health-related quality of life (HRQoL). Disease activity accounts for only a small part of the variability in HRQoL, and psychological factors can play a significant role. We aimed to evaluate the impact of patient's distress and pain catastrophizing on children and adolescents with IBD.

METHODS

We prospectively recruited children aged 8 to 18 with IBD and recorded demographic and disease characteristics. Patients answered questionnaires on HRQoL (IMPACT III), distress (distress thermometer [DT]), and pain catastrophizing (Pain Catastrophizing Scale-Children [PCS-C]). Univariate and multivariate regression models analysis were used to evaluate correlations between patients' characteristics, disease activity, distress, pain catastrophizing, and HRQoL.

RESULTS

Seventy-one patients were enrolled (median age 13.6, 49.3% Crohn disease, 50.7% ulcerative colitis). Median HRQoL, DT, and PCS-C scores were 78.6 (interquartile range 68.0-87.1), 3.0 (1.0-5.0), and 12.0 (4.0-23.0), respectively. Patient's distress and pain catastrophizing levels significantly correlated with HRQoL. Pain catastrophizing had the strongest impact on HRQoL (Spearman correlation coefficient, ρ = 0.73), followed by distress (ρ = 0.67), and ulcerative colitis severity (ρ = 0.67). The DT and the PCS-C scores were significantly associated (ρ = 0.46).

CONCLUSIONS

Distress and pain catastrophizing have a significative impact on HRQoL in young patients with IBD. Physicians should recognize the role of these psychological factors and consider cognitive-behavioral therapy to optimize the patient's health.

Can We Estimate Quality of Life in Pediatric Inflammatory Bowel Disease Patients? An Asian Multicenter Study

OBJECTIVES

Inflammatory bowel disease (IBD) is a chronic lifelong condition and is related to poor quality of life (QoL). The aim of this study was to evaluate the QoL of Asian pediatric patients with IBD and to determine the clinical factors that can influence QoL.

METHODS

Children and adolescents aged 9 to 18 years diagnosed with IBD were enrolled from 7 hospitals. The patients completed the IMPACT-III questionnaire, and clinical data were collected. The results of the questionnaire and the correlation with clinical data were analyzed.

RESULTS

A total of 208 patients (Crohn disease: n = 166; ulcerative colitis: n = 42) were enrolled. There was no definite QoL difference according to the Paris classification. Female sex (-5.92 ± 2.97, P = 0.0347) and active disease status (-10.79 ± 3.11, P = 0.0006) were significantly associated with poor QoL. Extreme body weight z score and older age at diagnosis were also associated with worse QoL.

CONCLUSIONS

Various clinical factors may affect the QoL in patients with IBD, but determining the overall QoL of patients using only these clinical factors is difficult. Therefore, regular direct measurements of QoL are necessary to better understand patients with IBD.

Medical staff tend to underestimate the quality of life in children and adolescents with inflammatory bowel disease

AIM

We evaluated how well medical staff or parents understood patients with inflammatory bowel disease (IBD) by comparing their evaluation of the patients' quality of life (QoL) with the patients' self-reported QoL.

METHODS

This study was carried out at Severance Children's Hospital in Seoul, Korea, in 2017. The children with IBD were recruited from August 2017 to December 2017, and they had a mean age of 16.4 (range 9.3-18.9) years. We asked the 64 children (38 boys), 58 mothers, 16 fathers, three physicians and one IBD nurse to answer the IMPACT-III questionnaire, which measures QoL, and compared the scores.

RESULTS

The intraclass correlation coefficient of the total IMPACT-III score was highest for the patient and their father (0.824) and then for the patient and their mother (0.689), physician (0.625) and IBD nurse (0.499). Parents and medical staff thought the patients' QoL was lower than the patients themselves. The differences in the IMPACT-III scores of the patients were -10.09 ± 17.86 for physicians, -9.87 ± 15.80 for mothers, -5.72 ± 17.04 for nurses and -3.81 ± 11.82 for fathers.

CONCLUSION

Parents and medical staff showed some correlation with the QoL documented by adolescent IBD patients, but tended to underestimate the levels.