Excess mortality and associated sociodemographic factors during the COVID-19 pandemic in rural Pune Maharashtra, India: a retrospective data analysis from the Vadu health and demographic surveillance system - Uddhavi Kand; Chodziwadziwa Kabudula; Bharat Choudhari; Tapas Kumar Mohanty; Sandeep Bhujbal; Arunkumar Gondhali; Jean J. H. Bashingwa; Beth A. Tippett Barr; Stephen Tollman; Sanjay Juvekar; Anand Kawade; Dhiraj Agarwal (Population Health Metrics, 2026)