Prevalence of chronic constipation and its psychosocial impact on children aged between 4 to 14 years and their parents: a hospital based cross-sectional study.
* Gastrointestinal functional disorders especially constipation are common morbidity factors in otherwise healthy children.
* Constipation due to organic aetiologies like mechanical obstruction, spinal cord injury (1), hypothyroidism, neurogenic disorders e.g. Hirschsprung's disease. (2) account for minority of patients. Dietary habits, physical inactivity, socioeconomic status, psychological parameters, medications. (3) etc. are implicated in development of functional constipation.
* Functional constipation in children is perceived as insignificant, easily treatable condition that resolves on its own or requires non-invasive treatment. However, if left untreated, can lead to serious complications (Faecal impaction, incontinence, etc.) with implications on the health-related quality of life (HR-QOL). (4)
* Only a small proportion of patients seek medical advice; thus making it difficult to estimate the exact prevalence of functional constipation.
* Constipation in children has global prevalence rates between 1-30%. (5) it is the principal complaint in 3-5% of all visits to paediatric OPD and 35% of all visits to paediatric gastroenterologists. (6)
* Numerous international studies have reported prevalence in various age groups however no such studies have been reported in India. No study has reviewed the psychosocial impact of functional constipation in children.
* A study in UK. (7) reports increased prevalence of constipation in pre-school children attributable to reduced consumption of plant foods. However no such studies have been done in India due to the belief that constipation is uncommon due to consumption of fibre rich diet, nevertheless acculturation of western culture has led to an increased consumption of fibre lacking diet. A recent study suggested association of obesity and constipation in children. (8)
* Chronic constipation affects the physical, psychological and social wellbeing of the child, worsens academic performance and deteriorates the quality of life. This mandates the need for assessment of psychosocial impact on children suffering from constipation.
* Parents are affected as they may anticipate that a major underlying disease, in spite the fact that 95% patients have functional constipation. (9) Parents feel guilty, even though the child's illness is not their fault often. Parents must increase attention and devote time to help the child cope up in a normal way thus face dilemma, whether the problem will resolve or it is worthwhile to take consultation, hence necessitating the assessment of psychosocial impact on parents as well.
* This study will assess the burden of this under-addressed yet common problem, the factors associated and the need for further measures to reduce the psychosocial morbidity and improve the quality of life of young children.
MATERIALS AND METHODS: The present study was carried out at the Department of Surgery and Paediatric Surgery, K.R. and Cheluvamba Hospital, MMC & RI, Mysore.
Study Design: Hospital Based Cross-Sectional Study from 1st Feb. 2014 to 31st May, 2014.
Study Period: 4 Months.
METHOD OF DATA COLLECTION:
Sample Size: 336 children's of both genders aged between 4 to 14 years.
Sampling Procedure: Based on total no. of children registering at our hospital for the above mentioned period, considering the standard error of 5%, and the highest known prevalence i.e. 30%, 336 children between 4 to 14 years were considered.
Inclusion Criteria: Children aged 4-14 years registered during the study period.
* Children <4 years and >14 years age.
* Postoperative patients.
* History of intake of drugs causing constipation.
* Children known to have Mental Retardation.
* Children with a known organic/surgical disease.
This is a "Questionnaire-based", Cross-sectional Study:
* After informing details of the study, an informed verbal consent in vernacular language was obtained from the parents.
* Information regarding socio-demographic details, presenting complaints, birth and dietic history was obtained to rule out any organic causes, drugs intake, malnutrition, etc. Leading questions asked to confirm functional constipation by Rome 3 criteria.
* Detailed anthropometric, physical and per/Rectal examination was done.
* Organic constipation was excluded by appropriate investigations.
* Thereafter, the children aged 8-14 yrs. answered a health related Quality of Life Tool i.e. Paediatric Quality Of Life Inventory (PQLI) to assess the psychosocial impact. Children less than 8 years were not considered eligible for this questionnaire.
* The parents answered PQLI Parent Proxy Report for psychosocial impact on their child.
* The scores on PQLI were calculated for physical impact (8 items), psychosocial impact (15 items) and total scale scores (23 items) on a scale of 0-100 where 0 was considered as worst quality of life and higher psychosocial morbidity and 100 considered as excellent quality of life and nil psychosocial morbidity. We classified scores as <80 (Indicating higher morbidity) and >80 (Indicating less morbidity) since 80 was chosen as cut-off point as in one of the studies. (10)
* To assess the psychosocial impact on parents, a 12 items questionnaire was administered using Paediatric Inventory for Parents( PIP) and scoring was done on a 5 point Likert Scale from 0-60 for frequency and difficulty faced by the parents during child's illness. The maximum "frequency" and "difficulty" scores are 60 as measure of higher psychosocial morbidity.
ETHICS: The study was done within the ethical standards of the responsible institutional committee.
* Prevalence was calculated using rates, ratios and percentages.
* Tests of significance were performed wherever relevant. The level of significance was set at a P value of less than 0.05.
* Total no. of children participating in the study= 336.
The maximum no. of children was aged 4-6 yrs. i.e. 88 (26.19%) and the minimum were aged 11-12 yrs. (15.78%).
Total no. of children found to have chronic functional constipation (Rome 3 Criteria) = 48
Females showed a higher prevalence of functional constipation.
The Overall Prevalence of Chronic Functional Constipation was estimated to be 14.29%.
Out of 48 functionally constipated children, most were in age group 4-6 yrs. i.e. 20.45%.
Faulty diet in the form of low intake of fibres in diet, irregular meals, excess consumption of beverages and junk foods, etc. was present in 70.83% children.
Majority of functionally constipated children showed laboratory evidence of Anaemia i.e. 56.25% (27 out of 48 children).
Malnutrition was significantly associated with a prevalence of 79.17%.
Perineal soiling was a major problem associated in 58.33% of children.
68% reported scores < 80 with maximum scores between 71-80%. Mean score ([summationfx/n) of all the children were 75.4.
80% reported scores less than 80 with maximum score in range 61-70. The mean ([summation]fx/n) psychosocial score for all children was 70.6.
80% male children and 90% female children showed significant psychosocial morbidity. The "Fisher Exact Test" showed no significant difference between male vs. female child (p=.626).
The total scale score was < 80 in 88% children. The "Fisher Exact test" showed no significant difference between male and female child's Health related Quality of Life (p=.614).
91.67% reported scores less than 80. The mean score ([summation]fx/n) was 71.04, lower than mean score for physical impact by children (75.4). The "Fisher Exact test" p value showed no significant difference on physical impact of male vs. female. (P=.121)
70.83% parents reported scores less than 80 indicating a higher psychosocial morbidity and poor Quality of life.
The total scale score <80 was reported by 83.33% parents The "Fisher Exact test" showed no significant difference between the psychosocial impact and Health related Quality of Life according to PQLI parent report (p=1).
41.66% showed highest scores between 37-48 on the difficulty scale, thus indicating a significant stress.
64.58% parents reported score more than 36. The mean score reported by all parents was 36.5, indicating that the difficulty faced due to child's constipation caused more "difficulty" than the "frequency" of stress over time.
DISCUSSION: This is the first study on prevalence of chronic functional constipation, the factors associated and the psychosocial impact on children with chronic constipation and their parents in this region of the country. Many studies. (5) showed rapid evolution of change in criteria. (11, 12) for accurate diagnosis of functional constipation. With the advent of Rome III diagnostic criteria, it was possible to classify Functional Gastrointestinal Disorders accurately for epidemiological purpose. In present study, Rome III criterion was used to classify a patient as "functionally constipated".
A cross-sectional survey estimated the prevalence of functional constipation as 15.4% using Rome III criteria. (13) this matches the prevalence estimated by us i.e. 14.29%. 1 study at SGPGI. (14) in India reported functional constipation as the most common cause of constipation in children. Studies showed that it can affect the mental, physical and psychological wellbeing of the child and reflects upon the parent's attitude, quality of life, financial constraints faced while taking care of the child.
This study harbours a wide infra of factors which are possible known causes of chronic constipation. Worldwide 90-95% of constipation in children is functional (9) and commonly seen in:
* Infants at weaning.
* Toddlers acquiring toilet skills.
* School age.
This study includes 336 children. The ratio of male to female children was 2.2:1. This is especially relevant to the Indian culture, where a male child is given preference over female child both in education and health care especially in the rural and sub-urban areas. Minimum no. of children were aged 11-12 yrs. (15.78%), the less no. of children in this age may be attributable to unwillingness of the child or parents to seek consultation in order to avoid absence from school, work, etc.
We estimated the prevalence of chronic functional constipation to be 14.29% and it was higher in females. Another study. (15) Reported higher prevalence amongst girls in school going children. The maximum prevalence was found in age group 4-6 yrs. known to be recently toilet trained thus symptoms are more evident. This study showed low dietary fibre intake in these children.
A study. (16) in US reported prevalence of chronic constipation as 18%, same range as ours. A survey. (17) estimated the prevalence of functional constipation as 17.5% in children aged less than 11 years of a low-income community.
Faulty diet i.e. low intake leafy vegetables, irregular meals, excess consumption of beverages, etc. was present in 70.83%. The role of fibre and its correlation to constipation was investigated by a case-control study (18) on children aged 2 to 14 years.
One study (19) stated that Children with constipation are more likely to be overweight. These children had increased incidence of psychological/behavioral problems, and were more likely to fail treatment.
Another study (18) reported lower height and weight in children with constipation, the possible reason for this may be anorexia, malabsorption, and inadequate intake, malpractices of feeding and weaning.
This study estimated a high prevalence of anaemia i.e. 56.25% in functionally constipated children. This could be due to inadequate intake of leafy vegetables (Rich source of iron).
Perineal soiling was a major problem with high occurrence i.e. 58.33%. A majority of children were found to have "stool in rectum" i.e. 64.58%. 68% reported scores <80 for Physical impact, and majority of children i.e. 80% children reported scores < 80 for psychosocial impact. The physical scores reported by parents was even lower i.e.,71.4.
Since constipation and faecal incontinence associated with it can cause embarrassment to the child and ridicule by peers especially in older children, this may cause emotional problems, fear of being "found out". Despite high prevalence of functional constipation and its impact on child and family, there is relatively few data in relation to behavior and quality of life in these children. As constipation has an unsure outcome, ignorance might cause the child to pay a high psychosocial price.
Health related quality of life in children with Functional Gastrointestinal Disorders was evaluated by a study. (20) using Child Health Questionnaire - Parent Form 50 (CHQ-PF50). In this study, 88% both male and female reported PQLI score < 80. 83.33% parents reported score <80 for total scale score.
Parents with lower educational status and income prefer to bear the burden than to seek advice. With regard to limitation in this aspect, an intelligent step was invention of questionnaires like PSI-SF (36 items), (21) however Paediatric Inventory for Parents (PIP), (22) a 42 item scale used to assess stress on parents in many studies, (23, 24) was according to us best as it covers the all domains to assess stress with a high sensitivity and consistent reliability. The difficulty faced due to child's constipation caused more "difficulty" than the "frequency" of stress.
Functional constipation is poorly emphasized in India. The main purpose of obtaining a detailed history, physical examination and assessing the psychosocial impact is to improve health care by establishing a connection between the health personnel and parents.
We can say that it has a high yet subjectively ignored psychosocial impact on the child as well as the parents, especially when associated with complications like painful defecation, fissures, learned withholding behavior, rectal prolapse, faecal soiling, etc. This study also implicates poor quality of life.
Early recognition and appropriate treatment is essential to achieve a favourable outcome. If changes in physical, psychosocial and other domains are identified early, it can serve as a basis for early intervention for better living standards.
A broader insight is required in order to reduce the prevalence and prevent the occurrence of chronic constipation and/or alter its natural clinical course. Children and parents should be offered psychological counselling and support throughout the treatment or the intervention process.
(1.) Krogh K, Christensen P, Laurberg S. Colorectal symptoms in patients with neurological diseases. Acta Neurol Scand. 2001; 103(6):335-43.
(2.) Kessmann J. Hirschsprung's disease: Diagnosis and management. Am Fam Physician. 2006; 74(8):1319-22.
(3.) Talley NJ, Jones M, Nuyts G, Dubois D. Risk factors for chronic constipation based on a general practice sample. Am J Gastroenterol. 2003; 98(5): 1107-11.
(4.) Dennison, Cheryl; Prasad, Manishi; Lloyd, Andrew; Bhattacharyya, Samir K.; Dhawan, Ravinder; Coyne, Karin The Health-Related Quality of Life and Economic Burden of Constipation. Pharmaco Economics 2005; 23(5): 461-476.
(5.) Van den Berg MM, Benninga MA, Di Lorenzo C. Epidemiology of childhood constipation: a systematic review. Am J Gastroenterol. 2006; 101(10):2401-09.
(6.) Borowitz SM, Cox DJ, Kovatchev B, et al. Treatment of childhood constipation by primary care physicians: efficacy and predictors of outcome. Pediatrics. 2005; 115(4):873-7.
(7.) Lee WT, Ip KS, Chan JS, Lui NW, Young BW. Increased prevalence of constipation in pre-school children is attributable to under-consumption of plant foods: A community-based study. J Paediatr Child Health. 2008; 44(4): 170-5.
(8.) Pashankar D. S., Loening-Baucke V. Increased Prevalence of Obesity in Children With Functional Constipation Evaluated in an Academic Medical Center. Pediatrics 2008; 116(3): e377-e380.
(9.) Ghai O.P., Essential Paediatrics: 7th Ed., CBS Publishers and Distributors: 2010: p 255.
(10.) Youssef, Nader N; Langseder, Annette L; Verga, Barbara J; Mones, Richard L; Rosh, Joel R. Chronic Childhood Constipation Is Associated with Impaired Quality of Life: A Case-Controlled Study Journal of Pediatric Gastroenterology & Nutrition. 2005; 41(1): 56-60.
(11.) North American Society for Pediatric Gastroenterology, Hepatology and Nutrition. Evaluation and treatment of constipation in children: summary of updated recommendations of the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition. J Pediatr Gastroenterol Nutr. 2006; 43(3): 405-7.
(12.) Benninga M, Candy DC, Catto-Smith AG, et al. The Paris Consensus on Childhood Constipation Terminology (PACCT) Group. J Pediatr Gastroenterol Nutr. 2005; 40(3): 273-5.
(13.) Rajindrajith S, Devanarayana NM, Adhikari C, Pannala W, Benninga MA Constipation in children: an epidemiological study in Sri Lanka using Rome III criteria. Arch Dis Child. 2010 Available from: URL: http://www.ncbi.nlm.nih.gov/pubmed/20573735
(14.) Khanna V., Poddar U., Yachha S.K. Etiology and Clinical Spectrum of Constipation in Indian children: http://www.indianpediatrics.net/RP15.03.10/RP-711.pdf.
(15.) Maffei HV, Moreira FL, Oliveira WM Jr, Sanini VJ Pediatr (Rio J). Prevalence of constipation in school children 1997; 73(5):340-4.
(16.) Saps M, Sztainberg M, Di Lorenzo C A prospective community-based study of gastroenterological symptoms in school-age children J Pediatr Gastroenterol Nutr. 2006; 43(4): 477-82.
(17.) Motta ME, Silva GA Chronic functional constipation in children: diagnosis and prevalence in a low-income community. J Pediatr (Rio J). 1998 Nov-Dec; 74(6): 451-4.
(18.) Roma E, Adamidis D, Nikolara R, Constantopoulos A, Messaritakis J. Diet and chronic constipation in children: the role of fiber. J Pediatr Gastroenterol Nutr. 1999; 28(2):169-74.
(19.) Misra S, Lee A, Gensel K Chronic constipation in overweight children. JPEN J Parenteral Nutr. 2006; 30(2): 81-4.
(20.) Faleiros FT, Machado NC.Assessment of health-related quality of life in children with functional defecation disorders. J Pediatr (Rio J). 2006; 82(6): 421-5.
(21.) Abidin, Richard R. Parenting Stress Index, Short Form (PSI/SF) Available from: URL: http://www.nctsn.org/content/parenting-stress-index-short-form-psisf.
(22.) Streisand R, Braniecki S, Tercyak KP, Kazak AE. Childhood illness-related parenting stress: the pediatric inventory for parents. Journal of Paediatric Psychology 2001; 26(3): 155-62.
(23.) Streisand R., Swift E. Wickmark T., Chen R., Clarissa S. Holmes C. S. Pediatric Parenting Stress Among Parents of Children with Type 1 Diabetes: The Role of Self-Efficacy, Responsibility, and Fear J. Pediatr. Psychol. 2005; 30 (6): 513-521.
(24.) Mitchell S. J., Hilliard M. E., Mednick L, Henderson C, Cogen F. R, Streisand R Stress among Fathers of Young Children with Type 1 Diabetes Fam Syst Health. 2009; 27(4): 314-324.
B. S. Madhu , Apurva Agarwal 
[1.] B. S. Madhu
[2.] Apurva Agarwal
PARTICULARS OF CONTRIBUTORS:
[1.] Associate Professor, Department of General Surgery, Mysore Medical College and Research Institute.
[2.] Post Graduate, Department of General Surgery, Mysore Medical College and Research Institute.
FINANCIAL OR OTHER COMPETING INTERESTS: None
NAME ADDRESS EMAIL ID OF THE CORRESPONDING AUTHOR:
Dr. Apurva Agarwal, Room No. 29, PG and Interns Ladies Hostel, Opp. Nanjraj Bahadur Chowltry, Vinoba Road, Metropole Circle, Mysore-570005.
Date of Submission: 11/08/2015.
Date of Peer Review: 12/08/2015.
Date of Acceptance: 24/08/2015.
Date of Publishing: 26/08/2015.
Table 1: Age Distribution of the Participants Age Group No. of Children Percentage Distribution 4-6 yrs. 88 26.19% 7-8 yrs. 62 18.45% 9-10 yrs. 67 19.94% 11-12 yrs. 53 15.78% 13-14 yrs. 66 19.64% TOTAL 336 100.00% Table 2: Prevalence of Functional Constipation Functional Male Female Total Constipation NO. % NO. % NO. % Present 31 13.42% 17 16.19% 48 14.29% Absent 200 86.58% 88 83.81% 288 85.71% Total 231 100% 105 100% 336 100.00% Table 3: Age Distribution of the Children with Functional Constipation Age Group Total no. of Children Percentage Children who Fulfilling Rome 3 Distribution Participated for Constipation 4-6 yrs. 88 18 20.45% 7- 8 yrs. 62 5 8.06% 9-10 yrs. 67 9 13.43% 11-12 yrs. 53 6 11.32% 13-14 yrs. 66 10 15.15% Table 4: Association of Faulty Diet with Functional Constipation Faulty Diet Functional Percentage Constipation Present 34 70.83% Absent 14 29.17% TOTAL 48 100% Table 5: Occurrence of Anaemia in Functional Constipation Anaemia Functional Percentage Constipation Present ABSENT 21 43.75% PRESENT 27 56.25% MILD (8-10gm %) 16 33.33% MODERATE (7- 8 gm %) 11 22.92% SEVERE (<7gm %) 0 00.00% TOTAL 48 100% Table 6: Occurrence of Malnutrition in Functional Constipation Malnutrition (iap) Constipation + Percentage ABSENT 10 20.83% PRESENT Wt. for Age 38 79.17% GRADE 1 (70-80%) 21 43.75% GRADE 2 (60-70%) 12 25.00% GRADE 3 (50-60%) 5 10.42% GRADE 4 (<50%) 0 00.00% TOTAL 48 100% Table 7: Perineal Soiling in functional Constipation Perineal Functional Percentage Soiling Constipation Present Present 28 58.33% Absent 20 41.67% TOTAL 48 100% Table 8: PQLI scores "Child report" for Physical impact on Children (8-14 yrs.) with Functional Constipation PQLI CHILD (8- 14) NO. OF PERCENTAGE PHYSICAL IMPACT CHILDREN 50-60 2 8% 61-70 4 16% 71-80 11 44% 81-90 7 28% 91-100 1 4% TOTAL 25 100% Table 9: PQLI Scores "Child report" for Psychosocial impact on Children (8-14 yrs.) with functional constipation Pqli child (8-14) No. of Percentage Psychosocial impact Children 50-60 2 8% 61-70 10 40% 71-80 9 36% 81-90 3 12% 91-100 1 4% TOTAL 25 100% Table 10: Gender distribution for psychosocial impact on children (8-14 yrs.) Pqli child (8-14) Male Female Psychosocial Impact No. % No. % 50-60 1 6.67% 1 10% 61-70 7 46.67% 3 30% 71-80 4 26.66% 5 50% 81-90 2 13.33% 1 10% 91-100 1 6.67 0 0% TOTAL 15 100% 10 100% Table 11: PQLI Total Scale Scores "Child report"- Children (8-14 yrs.) with Functional Constipation Pqli Child (8-14) Male Female Total Total Scale Score NO. % NO. % NO. % 50-60 1 6.67% 1 10% 2 8% 61-70 9 60% 5 50% 14 56% 71-80 3 20% 3 30% 6 24% 81-90 1 6.67% 1 10% 2 8% 90-100 1 6.67% 0 0% 1 4% TOTAL 15 100% 10 100% 25 100% Table 12: PQLI scores "Parent Report" for Physical Impact on Children Pqli Parent Report Male Female (For all ages) Physical Impact NO. % NO. % 50-60 1 6.67% 1 10% 61-70 9 60% 5 50% 71-80 3 20% 3 30% 81-90 1 6.67% 1 10% 90-100 1 6.67% 0 0% TOTAL 15 100% 10 100% Pqli Parent Report Total No. of Parents (For all ages) who Responded Physical Impact Percentage Distribution NO. % 50-60 2 8% 61-70 14 56% 71-80 6 24% 81-90 2 8% 90-100 1 4% TOTAL 25 100% Table 13: PQLI scores "Parent Report" for Psychosocial impact on Children Pqli Parent Report No. of Parent Percentage (For all ages) who Responded Psychosocial Impact 50-60 5 10.42% 61-70 15 31.25% 71-80 14 29.17% 81-90 12 25% 91-100 2 4.16% TOTAL 48 100% Table 14: PQLI Total Scale Scores "Parent Report" for Children with Functional Constipation Pqli Parent Report Male Female (For all Ages) Physical Impact NO. % NO. % 50-60 6 19.35% 3 17.65% 61-70 12 38.71% 8 47.06% 71-80 8 25.81% 3 17.65% 81-90 3 9.68% 2 11.76% 90-100 2 6.45% 1 5.88% TOTAL 31 100% 17 100% Pqli Parent Report Total No. of Parents (For all Ages) who Responded Physical Impact Percentage Distribution NO. % 50-60 9 18.75% 61-70 20 41.66% 71-80 11 22.92% 81-90 5 10.42% 90-100 3 6.25% TOTAL 48 100% Table 15: Psychosocial Impact on Parents based on Difficulty and Frequency Scores Psychosocial Impact on No. of Percentage Parents Difficulty Score Parents 0-11 2 4.17% 12-24 4 8.33% 25-36 8 16.67% 37-48 20 41.66% 49-60 14 29.17% TOTAL 48 100% Table 16: Psychosocial Impact on Parents based on Frequency Scores Psychosocial Impact on No. of Percentage Parents Frequency Score Parents 0-11 3 6.25% 12-24 5 10.42% 25-36 9 18.75% 37-48 18 37.5% 49-60 13 27.08% TOTAL 48 100%
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|Title Annotation:||ORIGINAL ARTICLE|
|Author:||Madhu, B.S.; Agarwal, Apurva|
|Publication:||Journal of Evolution of Medical and Dental Sciences|
|Date:||Aug 27, 2015|
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