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. 2021 May 1;21:402. doi: 10.1186/s12879-021-06116-5

Table 1.

Cross-correlation between meteorological factors and reported incidence rate of PTB in 14 prefecture-level cities, 2005–2016

City PRE ARH SD AWS AT
Lag CCF SE Lag CCF SE Lag CCF SE Lag CCF SE Lag CCF SE
Binzhou 0 −0.036 0.015 26 −0.044 0.015 1 0.077 0.015 3 0.110 0.015 88 −0.057 0.015
Dezhou 67 −0.058 0.015 62 −0.076 0.015 26 0.052 0.015 10 0.074 0.015 86 −0.098 0.015
Dongying 70 −0.043 0.015 76 −0.065 0.015 0 0.073 0.015 1 0.116 0.015 90 −0.081 0.015
Heze 0 −0.053 0.015 37 0.043 0.015 0 0.051 0.015 86 −0.063 0.015 87 −0.069 0.015
Jinan 10 0.039 0.015 57 −0.043 0.015 5 0.074 0.015 17 0.085 0.015 3 0.101 0.015
Jining 8 0.041 0.015 68 −0.106 0.015 56 −0.056 0.015 18 0.122 0.015 0 0.108 0.105
Liaocheng 44 0.038 0.015 87 0.039 0.015 6 0.053 0.015 47 −0.038 0.015 0 0.048 0.015
Linyi 26 −0.031 0.015 83 −0.066 0.015 2 0.068 0.015 11 0.082 0.015 85 −0.092 0.015
Qingdao 18 0.052 0.015 3 0.057 0.015 47 0.057 0.015 87 0.071 0.015 5 0.104 0.015
Rizhao 32 0.037 0.015 84 −0.071 0.015 0 0.05 0.015 36 0.044 0.015 83 −0.086 0.015
Weihai 79 −0.041 0.015 16 0.087 0.015 1 0.053 0.015 88 0.084 0.015 90 −0.156 0.015
Weifang 9 0.046 0.015 89 −0.051 0.015 26 0.058 0.015 45 0.092 0.015 0 0.100 0.015
Yantai 10 0.054 0.015 89 −0.088 0.015 1 0.074 0.015 81 0.080 0.015 88 −0.175 0.015
Zibo 65 −0.035 0.015 77 −0.062 0.015 29 0.060 0.015 21 0.059 0.015 84 −0.056 0.015

Abbreviations: ARH average relative humidity, AT average temperature, AWS average wind speed, CCF cross-correlation coefficient, PRE precipitation, SD sunshine duration, SE standard error