Challenges faced by ethics committee members in India during COVID-19 pandemic: A mixed-methods exploration

Background & objectives: The COVID-19 pandemic had a distinct impact on scientific research and Ethics Committees (ECs). We conducted a mixed-methods investigation to understand the issues faced and solutions identified by ECs during this pandemic in India. Methods: A quantitative online survey form (30 members) and qualitative in-depth interviews (10 members) from various ECs were conducted. Thematic content analysis for qualitative and proportion analysis for quantitative data was carried out. Results: During the online survey, an average difficulty score, which was measured using the Visual Analogue Scale, was 5.3 (SD 2.1). Pressure for expedited approvals was felt by EC members with a drastic increase in the number of submission of research projects. The scarcity of information on investigational products (IPs) and requisite consent process posed major hurdles. Ongoing non-COVID studies and post-graduate dissertations were badly hit due to the shift in attention towards COVID-related research. Non-familiarity with virtual technology and lack of face-to-face interactions were highlighted as demerits. However, a few of the EC members welcomed newer methods, being time-saving, convenient and reducing travel hassles. Site monitoring and severe adverse event-related analyses were also negatively impacted upon. Solutions included the alternate methods of consenting (virtual, abbreviated), a detailed explanation of the protocol and IPs and benefits versus risk assessment. Interpretation & conclusions: Despite various challenges posed by the COVID-19 pandemic, the ECs in India steered well through the hurdles. Moreover, adapting a hybrid mode, technical training and updating guidelines were perceived as urgent by EC members

HIV oral self-screening test among HIV/STD/TB clinic attendees: A mixed-method pilot investigation examining merit for largerevaluation

Background & objectives: Globally, several countries consider HIV self-test as an important element in the toolbox to end AIDS by 2030. Against this background, the present investigation was conducted to pilot test the performance of an indigenous HIV oral self-test (HIVOST) and explore its acceptability. The overall purpose was to examine if this kit could serve as a promising tool and merit future larger clinical evaluation. Methods: A concurrent mixed-method investigation was undertaken during March-October 2019. One hundred and thirty two consecutive HIV/sexually transmitted diseases/tuberculosis clinic attendees were invited for participation; of whom, 100 were enrolled, and among them, 40 provided consent for qualitative in-depth interviews. The HIVOST kit assessed for its performance served as the ‘index test’, which worked on the principle of lateral flow chromatography. The results of the HIVOST were interpreted independently by the study physicians and participants at 20 min. HIVOST kit performance was assessed against the HIV confirmatory blood test result based on the national algorithm (3 rapid test or 1 ELISA and 2 rapid test) serving as the ‘reference’. Sensitivity, specificity, positive predictive value, negative predictive value and inter-rater agreement were estimated. The voices and concerns of the study participants were coded followed by identification of qualitative themes and ideas. Results: The sensitivity and specificity of the index test at the end of 20 min as interpreted by the participants were 83.3 per cent [95% confidence interval (CI): 69.8 to 92.5] and 98 per cent (95% CI: 89.4 to 99.5), respectively. Study physicians and participants independently interpreted HIVOST results with substantial inter-rater agreement (kappa value 0.88; 95% CI: 0.78-0.97). All HIVOST test strips were valid. Majority of the participants preferred saliva over blood for HIV self-test. ‘Comfort’, ‘confidentiality’ and ‘convenience’ were the perceived advantages of HIVOST. Some of the participants wished the package inserts contained ‘how-to-do instructions in local languages’, ‘expiry date (if any)’ and ‘contact helpline number’. A few of them highlighted the need for a confirmatory HIV result following oral self-test. Concerns of the participants revolved around potential self-harm following HIVOST-positive result and safe disposal of kits.Interpretation & conclusions: Two major highlights of the present investigation are (i) high level of concordance in HIVOST results interpreted by participants and physicians, and (ii) encouraging level of acceptance of HIVOST. These findings and encouraging HIVOST performance statistics lend support towards large-scale clinical evaluation of this index test.