Fig. 3From: Heat exposure and hospitalizations for chronic kidney disease in China: a nationwide time series study in 261 major Chinese citiesThe cumulative association stratified by age, sex, and etiology of CKD. The cumulative association between ambient high temperature (every 1 °C increase in daily mean temperature in hot season) and the risk of hospitalizations for CKD over 0–7 d, stratified by age, sex and etiologies of CKD. The gray horizontal line indicates RR = 1. CKD chronic kidney disease, DKD diabetic kidney disease, HTN hypertensive nephropathy, GN glomerulonephritis, ON obstructive nephropathy, RR relative riskBack to article page