A simple nomogram for sample size for estimating sensitivity and specificity of medical tests

Autor: Malhotra Rajeev, Indrayan A

Publikováno v: Indian Journal of Ophthalmology, Vol 58, Iss 6, Pp 519-522 (2010)

Sensitivity and specificity measure inherent validity of a diagnostic test against a gold standard. Researchers develop new diagnostic methods to reduce the cost, risk, invasiveness, and time. Adequate sample size is a must to precisely estimate the

Externí odkaz: https://doaj.org/article/01894f0bd4a54cf1a905ab74f51f0cb3

The Time Lag Between Literacy Making An Impact On Mortality The Time Lag Between Literacy Making An Impact On Mortality And Fertility Indicators : Preliminary Results

Autor: Bansal A K, Bajpai R, Indrayan A

Publikováno v: Indian Journal of Community Medicine, Vol 18, Iss 1, Pp 14-20 (1993)

It is generally believed that increase in literacy is a precursor for fertility decline and for improvement in various other aspects of health. This implies that a time lag is expected between literacy showing an impact on fertility and health levels

Externí odkaz: https://doaj.org/article/a593a6e2e8c74c82be4b9cdb67e5e304

Use of ROC curve analysis for prediction gives fallacious results: Use predictivity-based indices.

Autor: Indrayan, A¹ a.indrayan@gmail.com, Malhotra, RK², Pawar, M¹

Publikováno v: Journal of Postgraduate Medicine. Apr-Jun2024, Vol. 70 Issue 2, p91-96. 6p.

Assessing agreement between two methods of measuring blood glucose level without Bland–Altman limits

Autor: Indrayan, Abhaya

Publikováno v: In Diabetes & Metabolic Syndrome: Clinical Research & Reviews July 2023 17(7)

Secondary infections modify the overall course of hospitalized patients with COVID-19: a retrospective study from a network of hospitals across North India

Autor: Budhiraja, Sandeep, Tarai, Bansidhar, Jain, Dinesh, Aggarwal, Mona, Indrayan, Abhaya, Das, Poonam, Mishra, Ram Shankar, Bali, Supriya, Mahajan, Monica, Kirtani, Jay, Tickoo, Rommel, Soni, Pankaj, Nangia, Vivek, Lall, Ajay, Kishore, Nevin, Jain, Ashish, Singh, Omender, Singh, Namrita, Kumar, Ashok, Saxena, Prashant, Dewan, Arun, Aggarwal, Ritesh, Mehra, Mukesh, Jain, Meenakshi, Nakra, Vimal, Sharma, Bhagwan Das, Pandey, Praveen Kumar, Singh, Yogendra Pal, Arora, Vijay, Jain, Suchitra, Chhabra, Ranjana, Tuli, Preeti, Boobna, Vandana, Joshi, Alok, Aggarwal, Manoj, Gupta, Rajiv, Aneja, Pankaj, Dhall, Sanjay, Arora, Vineet, Chugh, Inder Mohan, Garg, Sandeep, Mittal, Vikas, Gupta, Ajay, Jyoti, Bikram, Sharma, Puneet, Bhasin, Pooja, Jain, Shakti, Singhal, Rajinder Kumar, Bhasin, Atul, Vardani, Anil, Pal, Vivek, Pande, Deepak Gargi, Gulati, Tribhuvan, Nayar, Sandeep, Kalra, Sunny, Garg, Manish, Pande, Rajesh, Bag, Pradyut, Gupta, Arpit, Sharma, Jitin, Handoo, Anil, Burman, Purabi, Gupta, Ajay Kumar, Choudhary, Pankaj Nand, Gupta, Ashish, Gupta, Puneet, Joshi, Sharad, Tayal, Nitesh, Gupta, Manish, Khanna, Anita, Kishore, Sachin, Sahay, Shailesh, Dang, Rajiv, Mishra, Neelima, Sekhri, Sunil, Srivastava, Rajneesh Chandra, Agrawal, Mitali Bharat, Mathur, Mohit, Banwari, Akash, Khetarpal, Sumit, Pandove, Sachin, Bhasin, Deepak, Singh, Harpal, Midha, Devender, Bhutani, Anjali, Kaur, Manpreet, Singh, Amarjit, Sharma, Shalini, Singla, Komal, Gupta, Pooja, Sagar, Vinay, Dixit, Ambrish, Bajpai, Rashmi, Chachra, Vaibhav, Tyagi, Puneet, Saxena, Sanjay, Uniyal, Bhupesh, Belwal, Shantanu, Aier, Imliwati, Singhal, Mini, Khaduri, Ankit

Publikováno v: In IJID Regions June 2022 3:44-53