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CTRI Number  CTRI/2025/02/080258 [Registered on: 10/02/2025] Trial Registered Prospectively
Last Modified On: 09/06/2026
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Other (Specify) [Educational]  
Study Design  Single Arm Study 
Public Title of Study   To find factors affecting bowel habits to develop an educational resource for treatment of constipation among women of Udupi Taluk 
Scientific Title of Study   Exploring bowel habits, development and evaluation of implementation of an educational resource for constipation (BowelEvaC) among adult rural women of Udupi taluk 
Trial Acronym  BowelEvaC 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Neha Shetty 
Designation  Ph.D. scholar 
Affiliation  Manipal College of Health Professions 
Address  Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal

Udupi
KARNATAKA
576104
India 
Phone  9322729670  
Fax    
Email  neha8.mchpmpl2023@learner.manipal.edu  
 
Details of Contact Person
Scientific Query
 
Name  Dr. Bhamini Krishna Rao 
Designation  Professor 
Affiliation  Manipal College of Health Professions 
Address  Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal

Udupi
KARNATAKA
576104
India 
Phone  8660644145  
Fax    
Email  bhamini.kr@manipal.edu  
 
Details of Contact Person
Public Query
 
Name  Neha Shetty 
Designation  Ph.D. scholar 
Affiliation  Manipal College of Health Professions 
Address  Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal

Udupi
KARNATAKA
576104
India 
Phone  9322729670  
Fax    
Email  neha8.mchpmpl2023@learner.manipal.edu  
 
Source of Monetary or Material Support  
Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India-576104 
 
Primary Sponsor  
Name  Neha Shetty 
Address  Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Madhav Nagar, Manipal 
Type of Sponsor  Other [Self] 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study
Modification(s)  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Neha Shetty  Rural Maternity and Child Welfare Centres and surrounding homes and camps in Udupi Taluk  Department of Community Medicine and Department of Physiotherapy, Kasturba Hospital, Manipal
Udupi
KARNATAKA 
9322729670

neha8.mchpmpl2023@learner.manipal.edu 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Kasturba Medical College and Kasturba Hospital Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Constipation 
Patients  (1) ICD-10 Condition: K590||Constipation,  
 
Intervention / Comparator Agent
Modification(s)  
Type  Name  Details 
Intervention  BowelEvaC  A handout will be designed based on the final range of topics ascertained by the personal interview and qualitative interviews. The anticipated topics are education about good bowel physiology, straining maneuvers, pelvic floor exercises, physical activity promotion strategies and toileting behaviors, good sleep patterns, stress management and dietary modification. We shall also incorporate cultural aspects and motivational strategies for maximum uptake of information in the handout and audiovisual clip. An audiovisual clip will be prepared which provides a concise version of the handout. The validation of the handout and audiovisual aid will be conducted by 6 experts using Patient Education Materials Assessment Tool (PEMAT -Printable and AV). The experts will be requested to critically review the domains and content in the items for refinement. A feasibility study will be conducted where education and coaching will be key components using handout and audiovisual aid.The objectives of the feasibility study are to evaluate: (a) participant eligibility criteria, (b) acceptability by the participants, (c) suitability of the intervention, (d) usage of resources and (e) data collection procedures. A concise list of focused questions is to address each objective will be provided to guide the feasibility phase of the intervention research process. The 12 participants will be selected based on the fulfilment of each criterion in Rome IV for constipation. The sample characteristics of the participants will be reported by administering the demographic questionnaire and the modified IMPACT SF questionnaire before the first face-to-face session with the physiotherapist The field notes regarding difficulty in administering and filling will be taken by the physiotherapist while the participants fill the outcome measure. During the first session, the physiotherapist will have one on one session in person with the patient. He/ She will educate the patient by identifying the urge to defecate; understand how their bowel functions and apply techniques for coordinated abdominal and pelvic floor muscle contraction for evacuation of bowels. The in-person session will be audio-recorded for intervention fidelity assessment. The physiotherapist will provide the handout at the end of session. The patient will be followed up with a telephonic conversation during first week of four week intervention. Intervention fidelity will be evaluated using a structured fidelity checklist administered by a blind assessor based on the audio recordings. The checklist will enlist adherence of the components of the educational resource and quality of intervention delivery. A qualitative interview will be undertaken to report feedback from the participants at the end of intervention. Examination of both quantitative and qualitative outcome measures will suggest whether the intervention approach has a promise of being successful with women having constipation.  
Comparator Agent  Not applicable  Not applicable  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  59.00 Year(s)
Gender  Female 
Details  Phase IA
10 female respondents who complain and do not of constipation

Phase IB

Women of age 18-59 years of age who can understand, read or write Kannada or English

Phase II:
Women of age 18-59 years who have normal and abnormal bowel habits

Phase III:
Women of age 18-59 years who suffer from constipation






 
 
ExclusionCriteria 
Details  Phase IB

Pregnant and postpartum women (less than 8 weeks post delivery)
Organic gastrointestinal disease
Irritable bowel syndrome (IBS)
Major colorectal and gall bladder removal surgery
Previous pelvic floor surgery
Hypothyroidism
Significant neurological disease deemed to be causative of constipation
Significant connective tissue disease
Major active psychiatric diagnosis
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
The interventional study (Phase III) will assess the feasibility metrics using qualitative interview and quantitative metrics (modified IMPACT SF to assess bowel function)  Two point- After one week (qualitative feedback) and four weeks of intervention(IMPACT SF and feasibility metrics 
 
Secondary Outcome  
Outcome  TimePoints 
Phase IB
To assess bowel habits and associated factors such as demographic variables, physical activity, diet, sleep and self perceived stress
 
Cross sectional study 
Phase II:
To explore the beliefs and knowledge associated with bowel habits
 
Qualitative interview 
 
Target Sample Size   Total Sample Size="400"
Sample Size from India="400" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   26/02/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="2"
Months="8"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Open to Recruitment 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary  

      Aim of the study
To explore the bowel habits and associated factors among rural adult women and develop and evaluate the implementation of educational resources to aid health care providers to effectively improve the health knowledge and toileting behaviors of women who suffer from constipation.

1. To determine bowel habits and associated lifestyle factors among rural women with and without self-perceived constipation that fits the Rome IV criteria as determined by a clinical history(Phase IB)

2. To explore the knowledge, beliefs and attitudes associated with bowel habits among rural women with and without self-perceived constipation that fits the Rome IV criteria( Phase II) 

3. To evaluate (a)participant characteristics and recruitment capability (b) data collection procedures (c) acceptability and suitability (d) participant responses (e) resources for management of chronic constipation with educational resources (Phase III)

Summary:
Phase IB : cross sectional study where personal interviews of 366 participants will be included by screening in Rural Maternity and Child Welfare (RMCW) centers situated at 5 – 25 kms from Manipal under the direct administration of Department of Community Medicine. The bowel habits, sociodemographic variables, physical activity, diet, self-perceived stress and sleep will be assessed using validated outcome measures. Participants will be stratified into various groups of constipation and who do not have constipation. Phase II is a qualitative study which explores beliefs and knowledge associated with bowel habits among 25-30 women who have constipation versus who are not.  An educational resource (BowelEvaC) based on the information gathered from phase IB and II will be created for Phase III. Phase III is a feasibility interventional study  for 12 women complaining of constipation where in  first in -person session will be with a physiotherapist who shall explain about the topics included in BowelEvaC. The intervention will be for four weeks. A follow-up will be conducted in the first week of the intervention where the participant will be asked for feedback. At the end of the intervention, all the feasibility metrics and modified IMPACT SF will be assessed.

 
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