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A questionnaire based validation study in patients with stable angina.

A study to examine validity of the OPtimal Treatment of Angina (OPTA) questionnaire in patients with chronic stable angina in India - OPTA

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2018/08/015492
Enrollment
50
Registered
2018-08-28
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I208- Other forms of angina pectoris

Interventions

None listed

Sponsors

Abbott Healthcare Pvt Ltd
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Male and female patients >18 years of age 2. Patients who have completed at least 10 years of school education 3. Patients with a confirmed history of chronic stable angina documented in their medical records and who are on medical therapy for at least the past 6 months 4. Patients who have reported >=1 episodes of angina in the past 6 months 5. Patients who are willing and able to respond to the face validation of the questionnaire

Exclusion criteria

Exclusion criteria: 1. Patients with a history of coronary artery bypass grafting within the past 6 months 2. Patients with a history of ACS and/or percutaneous transluminal coronary angioplasty (PTCA) within the past 6 months 3. Any patient found to be unsuitable by the investigator

Design outcomes

Primary

MeasureTime frame
Expert validation a. Experts assigning a score â?¤2 for clarity for Q1 to Q5 b. Experts assigning a score â?¤2 for content relevance for Q1 to Q5 Face validation (in patients): a. Patients disagreeing that the question correctly measures the specific area of cardiovascular health status for Q1 to Q5 b. Patients disagreeing that the responding options correctly capture the answers for Q1 to Q5Timepoint: 6 months

Secondary

MeasureTime frame
NilTimepoint: Nil

Countries

India

Contacts

Public ContactSneha Nair

Dr Jadhavs Clinic

umjadhav@gmail.com

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026