Adjusted annual cumulative incidence† per 10,000 persons by age, Vadu, District Pune, India, May 2009–April 2011.

†Incidences were adjusted for health utilization at non-study facilities using the following formula: adjusted hospitalization incidence = (unadjusted incidence)/(% of acute medical hospitalizations reported on health utilization survey that occurred at study facilities).*From 2009 and 2010 mid-year population estimates from Vadu HDSS.**Adjustment factor = proportion of acute medical hospitalizations reported on HUS that occurred at study facilities: 0.46 for persons aged 60 years.***Defined as one or more respiratory symptoms in persons ≥5 years: cough, runny nose, sore throat, breathing difficulty or ear ache.Defined as one or more respiratory symptoms in persons