About the Authors

Anushikha Dhankhar

Roles Formal analysis, Investigation, Project administration, Supervision, Writing – original draft, Writing – review & editing

Phu@mednet.ucla.edu (PH); adhankhar94@gmail.com (AD)

Affiliation Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America

Pranali Khobragade

Roles Investigation, Project administration, Supervision, Writing – review & editing

Affiliation Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America

Joyita Banerjee

Roles Investigation, Project administration, Supervision, Writing – review & editing

Affiliation Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America

Geeta Chopra

Roles Investigation, Project administration, Supervision, Writing – review & editing

Affiliation Metropolis Healthcare Ltd., Delhi, India

Steffi Jacob

Roles Investigation, Project administration, Supervision, Writing – review & editing

Affiliation Mobile Creches, Delhi, India

A.B. Dey

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Venu Geriatric Institute, Venu Eye Hospital and Research Centre, Delhi, India

Jinkook Lee

Roles Conceptualization, Funding acquisition, Methodology, Writing – review & editing

Affiliations Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America, Department of Economics, University of Southern California, Los Angeles, California, United States of America

Eileen Crimmins

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Davis School of Gerontology, University of Southern California, Los Angeles, California, United States of America

Bharat Thyagarajan

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Department of Laboratory Medicine and Pathology, Division of Molecular Pathology and Genomics, University of Minnesota Twin Cities, Minnesota, United States of America

Sharmistha Dey

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Department of Biophysics, All India Institute of Medical Sciences, Delhi, India

Peifeng Hu

Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

Phu@mednet.ucla.edu (PH); adhankhar94@gmail.com (AD)

Affiliation Division of Geriatrics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.