Table 3 Relative risk distribution for the combination of spatial effects on both levels.

From: Analysis of spatial and temporal impact differences of birth rate in mainland China

Risk level

Relative risk interval

Province

Low

(0, 0.5]

Guangdong

Middle

(0.5, 1.0]

Inner Mongolia, Sichuan, Chongqing, Shandong, Jiangsu, Shanxi, Hubei, Fujian, Shanghai, Jilin, Yunnan, Anhui, Liaoning, Heilongjiang, Gansu

High

(1.0, 1.5]

Beijing, Hainan, Zhejiang, Guangxi,Ningxia, Hebei, Hunan, Tibet, Tianjin, Guizhou,Shaanxi, Jiangxi, Qinghai, Xinjiang, Henan