The response rules to maintain social stability facing the climate change in ming dynasty.

Studying the mechanisms by which climate change interacted with human societies during the historical period can provide historical insights and cultural roots for climate policy building in the region. In this study, we constructed Stability-Robustness-Resilience Model (SSR model) and used the TOPSIS method (Technique for Order Preference by Similarity to Ideal Solution) and the entropy weight method to assess the change processes of robustness, resilience, and stability of Ming's society in response to climate threats. We have also compared three extreme droughts that occurred in different periods of social robustness-resilience combinations by using the SRR model.

Area-specific economic status should be regarded as a vital factor affecting the occurrence, development and outcome of cervical cancer.

For patients with cervical cancer, despite the incidence and mortality rates have been declining in recent years, due to its huge population base, cervical cancer has always been a serious public health problem. Our research placed emphasis on the indices greatly associated with overall area-specific social economic status, making up for the defects of traditional research which only pay attention to the situation of some specific disease or patients' individual social status. A total of 39160 women identified cervical cancer were concluded in our study from the Surveillance, Epidemiology, and End Results (SEER) 18 Program data between 1980 and 2014.