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record_id
string
scenario
string
year
int64
month
int64
setting
string
age
int64
sex
string
is_elderly
int64
ambient_temp_c
float64
uhi_intensity_c
float64
experienced_temp_c
float64
heatwave
int64
nighttime_temp_c
float64
nighttime_uhi
int64
green_space_access
float64
impervious_surface_pct
float64
outdoor_worker
int64
ac_access
int64
fan_access
int64
hydration_adequate
int64
hypertension
int64
diabetes
int64
obesity
int64
smoker
int64
pre_existing_cvd
int64
heat_risk_score
float64
cvd_event
int64
stroke
int64
heart_failure_exacerbation
int64
heat_syncope
int64
arrhythmia
int64
any_cv_outcome
int64
systolic_bp_mmhg
float64
er_visit
int64
hospitalised
int64
mortality
int64
MEG-00000
megacity_tropical
2,022
8
peri_urban
59
male
0
28.7
2.3
31.1
0
25.6
1
0.09
0.61
1
0
0
0
0
0
0
1
0
0.387
0
0
0
0
0
0
121
0
0
0
MEG-00001
megacity_tropical
2,022
6
high_density_urban
52
male
0
33
5.1
38.2
1
29
1
0.03
0.65
1
0
1
1
0
0
0
0
0
0.873
0
0
0
0
0
0
128
0
0
0
MEG-00002
megacity_tropical
2,015
3
high_density_urban
55
male
0
32.7
5.4
38.2
1
34.4
1
0.03
0.65
0
0
1
0
0
0
0
0
0
0.772
0
0
0
1
0
0
136
0
0
0
MEG-00003
megacity_tropical
2,016
9
peri_urban
28
male
0
33.2
2.4
35.6
0
28.6
1
0.07
0.72
0
0
0
1
1
0
0
0
0
0.743
0
0
0
0
0
0
135
0
0
0
MEG-00004
megacity_tropical
2,015
9
high_density_urban
23
male
0
29.5
5.1
34.6
1
30
1
0.03
0.83
0
0
0
1
1
0
0
0
0
0.684
0
0
0
0
0
0
129
0
0
0
MEG-00005
megacity_tropical
2,017
8
medium_density
69
female
1
29.4
4.8
34.2
0
27.9
1
0.18
0.78
1
0
0
1
0
0
0
0
1
0.729
0
0
0
1
0
0
161
0
0
0
MEG-00006
megacity_tropical
2,024
2
medium_density
49
male
0
31
3.6
34.5
0
28.8
1
0.16
0.72
1
0
1
0
1
0
0
0
0
0.754
0
0
0
1
0
0
162
0
0
0
MEG-00007
megacity_tropical
2,022
7
peri_urban
31
female
0
33
2.1
35.1
0
29.2
1
0.06
0.74
1
0
0
0
0
0
0
0
0
0.662
0
0
0
0
0
0
144
0
0
0
MEG-00008
megacity_tropical
2,014
1
high_density_urban
69
female
1
31.6
3.9
35.5
0
27.3
1
0.01
0.61
0
0
0
1
1
0
0
0
0
0.896
0
0
0
0
0
0
133
0
0
0
MEG-00009
megacity_tropical
2,021
12
medium_density
45
male
0
33.2
3.8
37
0
31.5
1
0.16
0.75
0
0
0
1
0
0
1
0
0
0.668
0
0
0
0
0
0
108
0
0
0
MEG-00010
megacity_tropical
2,022
11
high_density_urban
34
female
0
26.6
4.3
30.9
0
26.5
1
0.03
0.61
0
0
0
1
1
0
0
0
0
0.437
0
0
0
0
0
0
131
0
0
0
MEG-00011
megacity_tropical
2,024
1
high_density_urban
39
male
0
28.6
4.1
32.7
0
27.1
1
0.05
0.64
0
0
0
1
0
0
0
1
0
0.405
0
0
0
0
0
0
114
0
0
0
MEG-00012
megacity_tropical
2,016
12
high_density_urban
62
male
1
33.2
1.9
35.1
0
27.7
1
0.05
0.59
0
0
0
0
1
0
0
0
0
0.862
0
0
0
0
0
0
116
0
0
0
MEG-00013
megacity_tropical
2,017
7
high_density_urban
21
male
0
31.2
4.4
35.6
0
31.2
1
0.03
0.83
0
0
1
0
0
0
0
0
0
0.599
0
0
0
0
0
0
123
0
0
0
MEG-00014
megacity_tropical
2,019
8
medium_density
55
female
0
31.8
2.7
34.6
0
29.4
1
0.19
0.76
0
0
1
0
1
0
0
0
0
0.651
0
0
0
0
0
0
155
0
0
0
MEG-00015
megacity_tropical
2,019
2
peri_urban
53
male
0
35.7
2.5
38.2
0
30.9
1
0.06
0.78
1
0
0
1
0
0
0
0
0
0.869
0
0
0
0
0
0
117
0
0
0
MEG-00016
megacity_tropical
2,022
8
high_density_urban
64
female
1
34.1
5.3
39.4
1
29.9
1
0.03
0.5
0
0
1
1
0
0
0
0
0
1
0
0
0
1
0
0
129
0
0
0
MEG-00017
megacity_tropical
2,015
6
peri_urban
55
female
0
30.3
2.4
32.7
0
25.6
1
0.11
0.75
1
0
0
1
0
0
1
1
0
0.491
0
0
0
0
0
0
116
0
0
0
MEG-00018
megacity_tropical
2,022
12
peri_urban
61
female
1
31.8
3.3
35.1
0
29
1
0.05
0.64
0
0
1
0
0
0
1
0
1
0.714
0
0
0
1
0
0
113
0
0
0
MEG-00019
megacity_tropical
2,017
12
peri_urban
42
female
0
32.9
3.2
36.1
0
30.7
1
0.01
0.81
0
0
1
0
0
0
1
0
0
0.642
0
0
0
0
0
0
129
0
0
0
MEG-00020
megacity_tropical
2,016
11
medium_density
28
male
0
31.3
7.4
38.7
1
31
1
0.04
0.73
0
0
0
1
0
0
0
0
0
0.804
0
0
0
0
0
0
126
0
0
0
MEG-00021
megacity_tropical
2,018
3
peri_urban
51
female
0
33.7
3.1
36.7
0
30.2
1
0.08
0.75
1
0
0
1
0
0
0
0
0
0.766
0
0
0
0
0
0
131
0
0
0
MEG-00022
megacity_tropical
2,015
10
medium_density
40
female
0
31.8
5.7
37.5
1
31
1
0.14
0.63
0
0
0
0
0
0
0
0
0
0.704
0
0
0
0
0
0
114
0
0
0
MEG-00023
megacity_tropical
2,023
9
high_density_urban
21
male
0
30.7
6.2
36.9
1
34.5
1
0.02
0.53
0
0
0
0
0
1
0
0
0
0.688
0
0
0
0
0
0
124
0
0
0
MEG-00024
megacity_tropical
2,023
4
peri_urban
26
female
0
30.7
1.6
32.3
0
26.4
1
0.12
0.71
1
0
1
1
0
0
0
0
1
0.463
0
0
0
0
0
0
139
0
0
0
MEG-00025
megacity_tropical
2,021
8
peri_urban
18
female
0
31.3
1.4
32.7
0
25.6
1
0.22
0.58
0
0
0
0
1
0
0
0
0
0.521
0
0
0
0
0
0
137
0
0
0
MEG-00026
megacity_tropical
2,024
3
peri_urban
64
female
1
30.4
2.7
33.1
0
25.9
1
0.12
0.53
1
0
0
0
0
0
0
0
1
0.663
0
0
0
1
0
0
118
0
0
0
MEG-00027
megacity_tropical
2,010
5
high_density_urban
38
female
0
29.4
0.9
30.3
0
21.9
0
0.1
0.66
0
0
1
0
1
0
0
0
0
0.281
0
0
0
0
0
0
140
0
0
0
MEG-00028
megacity_tropical
2,024
11
medium_density
47
female
0
36.6
4.2
40.9
0
32.4
1
0.03
0.76
1
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
122
0
0
0
MEG-00029
megacity_tropical
2,021
9
medium_density
49
male
0
28.7
5.8
34.5
1
27.9
1
0.24
0.74
0
0
0
1
0
0
0
0
0
0.483
0
0
0
0
0
0
119
0
0
0
MEG-00030
megacity_tropical
2,018
12
high_density_urban
18
male
0
30
1
31.1
0
26.5
1
0.02
0.68
1
1
1
1
1
0
0
0
0
0.451
0
1
0
0
0
1
133
0
0
0
MEG-00031
megacity_tropical
2,018
6
high_density_urban
55
female
0
29.4
4.4
33.8
0
26.1
1
0
0.55
0
0
1
0
1
0
0
0
1
0.637
0
0
0
0
1
1
116
0
0
0
MEG-00032
megacity_tropical
2,014
2
medium_density
18
male
0
34.3
7.2
41.5
1
34.7
1
0.07
0.61
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
136
0
0
0
MEG-00033
megacity_tropical
2,010
7
high_density_urban
46
male
0
28.8
7
35.8
1
27.2
1
0.07
0.73
0
0
1
0
1
0
0
1
1
0.757
0
0
0
0
0
0
134
0
0
0
MEG-00034
megacity_tropical
2,020
3
high_density_urban
26
male
0
33
1.8
34.8
0
29
1
0.06
0.81
0
0
0
0
0
0
0
0
0
0.54
0
0
0
0
1
1
117
0
0
0
MEG-00035
megacity_tropical
2,016
4
high_density_urban
49
male
0
32.6
4.9
37.5
0
33.2
1
0.03
0.84
0
0
1
1
0
0
0
0
0
0.729
0
0
0
0
0
0
121
0
0
0
MEG-00036
megacity_tropical
2,023
11
high_density_urban
66
female
1
31.2
7.4
38.5
1
32.5
1
0.08
0.69
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
133
0
0
0
MEG-00037
megacity_tropical
2,015
10
peri_urban
30
male
0
31.9
2.3
34.2
0
29.2
1
0.15
0.57
0
0
1
1
0
0
0
0
0
0.482
0
0
0
0
0
0
127
0
0
0
MEG-00038
megacity_tropical
2,024
8
peri_urban
28
male
0
35.1
1.9
37
0
34.8
1
0
0.62
0
0
1
1
0
0
0
0
0
0.703
0
0
0
0
0
0
118
0
0
0
MEG-00039
megacity_tropical
2,012
12
peri_urban
25
male
0
29.3
1.7
31
0
24.4
0
0.13
0.64
0
0
0
1
0
0
0
0
0
0.174
0
0
0
0
0
0
119
0
0
0
MEG-00040
megacity_tropical
2,018
10
high_density_urban
45
female
0
34.9
7
41.9
1
35.4
1
0.05
0.58
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
107
0
0
0
MEG-00041
megacity_tropical
2,012
6
peri_urban
27
male
0
35.4
1.9
37.3
0
27.9
1
0.1
0.74
1
0
0
0
1
0
0
1
0
0.952
0
0
0
0
0
0
145
0
0
0
MEG-00042
megacity_tropical
2,015
5
medium_density
38
female
0
33.1
5.2
38.3
1
34.6
1
0.11
0.77
0
1
0
0
0
0
0
0
0
0.665
0
0
0
0
0
0
130
0
0
0
MEG-00043
megacity_tropical
2,021
9
medium_density
46
male
0
31.9
3.4
35.3
0
29.9
1
0.13
0.7
1
0
0
0
1
0
0
0
0
0.807
0
0
0
0
0
0
132
0
0
0
MEG-00044
megacity_tropical
2,015
4
peri_urban
51
female
0
26.7
2
28.7
0
26
1
0.1
0.7
1
0
0
0
1
0
0
0
0
0.377
0
0
0
0
0
0
141
0
0
0
MEG-00045
megacity_tropical
2,020
9
high_density_urban
32
female
0
33.4
3.1
36.4
0
29.8
1
0.01
0.68
0
0
0
1
0
0
0
0
0
0.66
0
0
0
0
0
0
125
0
0
0
MEG-00046
megacity_tropical
2,015
6
peri_urban
43
female
0
29.2
2.1
31.3
0
27.7
1
0.04
0.72
0
0
0
0
1
0
0
0
0
0.461
0
0
0
0
0
0
130
0
0
0
MEG-00047
megacity_tropical
2,019
10
medium_density
56
female
0
30.4
6.3
36.7
1
28.3
1
0.13
0.8
1
0
0
1
0
0
0
0
0
0.755
0
0
0
0
0
0
112
0
0
0
MEG-00048
megacity_tropical
2,023
4
peri_urban
62
male
1
32.9
1.5
34.4
0
27.7
1
0.1
0.63
0
1
0
0
1
0
0
0
0
0.707
0
0
0
0
0
0
136
0
0
0
MEG-00049
megacity_tropical
2,021
2
medium_density
45
male
0
26.2
1.5
27.7
0
22.5
0
0.1
0.77
1
0
1
0
0
0
0
0
0
0.061
0
0
0
0
0
0
103
0
0
0
MEG-00050
megacity_tropical
2,013
6
high_density_urban
22
female
0
29.8
8.2
38
1
29.3
1
0.03
0.66
0
0
1
1
0
0
0
0
0
0.763
0
0
0
0
0
0
134
0
0
0
MEG-00051
megacity_tropical
2,010
8
high_density_urban
40
female
0
33.5
4.3
37.8
0
29.5
1
0.07
0.67
1
0
0
1
0
0
1
0
0
0.842
0
0
0
0
0
0
118
0
0
0
MEG-00052
megacity_tropical
2,011
7
high_density_urban
58
male
0
31.5
3.4
35
0
32.9
1
0.01
0.52
0
0
0
0
0
0
0
1
0
0.563
0
0
0
0
0
0
118
0
0
0
MEG-00053
megacity_tropical
2,024
5
medium_density
46
male
0
30
4.5
34.6
0
27.7
1
0.13
0.86
0
0
0
1
0
0
0
0
0
0.511
0
0
0
0
0
0
128
0
0
0
MEG-00054
megacity_tropical
2,019
5
high_density_urban
44
male
0
30.8
6
36.8
1
30.6
1
0.06
0.66
0
0
0
0
0
0
1
0
0
0.674
0
0
0
1
1
1
145
0
0
0
MEG-00055
megacity_tropical
2,010
4
medium_density
18
female
0
34
4.6
38.6
0
32.2
1
0.02
0.7
1
0
1
1
0
0
0
0
0
0.902
0
0
0
0
0
0
102
0
0
0
MEG-00056
megacity_tropical
2,022
7
medium_density
18
female
0
35.1
0.3
35.4
0
29.9
1
0.03
0.78
0
0
1
0
1
0
0
0
0
0.739
0
0
0
0
1
1
148
0
0
0
MEG-00057
megacity_tropical
2,013
6
high_density_urban
56
male
0
29.3
5.8
35.1
1
28.7
1
0.05
0.89
1
0
0
0
0
0
1
0
0
0.665
0
0
0
0
0
0
124
0
0
0
MEG-00058
megacity_tropical
2,010
4
peri_urban
50
female
0
33.2
2
35.1
0
29.9
1
0.07
0.67
0
1
0
1
1
0
0
1
0
0.611
0
0
0
0
0
0
116
0
0
0
MEG-00059
megacity_tropical
2,012
12
peri_urban
53
female
0
32.7
3.4
36.1
0
28.2
1
0
0.67
1
0
0
1
1
0
0
0
0
0.889
0
0
0
0
0
0
144
0
0
0
MEG-00060
megacity_tropical
2,018
8
peri_urban
62
male
1
31.5
1.9
33.4
0
28.2
1
0.14
0.73
0
0
1
0
0
0
0
0
0
0.581
0
0
0
0
0
0
122
0
0
0
MEG-00061
megacity_tropical
2,018
12
high_density_urban
66
female
1
29.7
5.7
35.5
1
28.1
1
0.06
0.77
0
0
1
1
0
0
0
0
0
0.736
0
0
0
1
0
0
143
0
0
0
MEG-00062
megacity_tropical
2,020
8
peri_urban
67
female
1
30.5
2
32.5
0
25.8
1
0.09
0.66
0
0
0
0
1
0
0
0
0
0.684
0
0
0
0
0
0
119
0
0
0
MEG-00063
megacity_tropical
2,013
1
medium_density
46
male
0
32
1.1
33.1
0
27.4
1
0.09
0.91
0
0
1
1
0
0
0
0
0
0.421
0
0
0
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0
0
116
0
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MEG-00064
megacity_tropical
2,012
9
medium_density
39
female
0
32.8
2.8
35.6
0
28.5
1
0.03
0.64
1
0
1
1
0
0
0
0
0
0.7
0
0
0
0
0
0
105
0
0
0
MEG-00065
megacity_tropical
2,021
7
peri_urban
64
female
1
27.2
1.3
28.5
0
26.6
1
0.08
0.68
0
0
1
1
0
0
0
0
0
0.264
0
0
0
0
0
0
102
0
0
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MEG-00066
megacity_tropical
2,024
9
peri_urban
57
male
0
31.7
3.3
35
0
29.4
1
0
0.62
1
0
1
1
0
0
0
0
0
0.667
0
0
0
0
0
0
127
0
0
0
MEG-00067
megacity_tropical
2,020
11
peri_urban
30
male
0
29.1
2.4
31.5
0
24.4
0
0
0.7
0
0
0
0
1
1
0
0
1
0.381
0
0
0
0
0
0
114
0
0
0
MEG-00068
megacity_tropical
2,016
3
high_density_urban
38
male
0
28.5
4.2
32.7
0
27.8
1
0.05
0.75
0
0
1
0
0
0
0
0
0
0.404
0
0
0
0
0
0
119
0
0
0
MEG-00069
megacity_tropical
2,014
3
high_density_urban
44
male
0
30.3
5.3
35.6
1
25.2
1
0
0.73
1
0
0
0
1
0
0
0
0
0.857
0
0
0
0
0
0
139
0
0
0
MEG-00070
megacity_tropical
2,012
2
peri_urban
18
male
0
32
2.1
34.1
0
30.3
1
0.13
0.46
1
0
0
0
0
0
0
0
0
0.583
0
0
0
0
0
0
129
0
0
0
MEG-00071
megacity_tropical
2,024
10
medium_density
46
female
0
29.2
4.3
33.6
0
24.9
0
0.17
0.63
0
0
1
0
0
0
0
0
0
0.34
0
0
0
0
0
0
119
0
0
0
MEG-00072
megacity_tropical
2,013
12
medium_density
63
male
1
33.6
3.7
37.3
0
30.9
1
0.09
0.79
1
0
1
0
0
0
0
0
0
0.952
0
0
0
1
0
0
122
0
0
0
MEG-00073
megacity_tropical
2,020
9
medium_density
48
male
0
30.9
4.9
35.8
0
28.2
1
0.09
0.64
1
0
1
0
0
0
0
0
0
0.7
0
0
0
1
0
0
139
0
0
0
MEG-00074
megacity_tropical
2,012
7
medium_density
46
female
0
31.8
4.5
36.2
0
30.5
1
0.01
0.65
1
0
1
0
1
0
0
0
0
0.897
0
0
0
1
0
0
131
0
0
0
MEG-00075
megacity_tropical
2,013
10
medium_density
35
male
0
30.6
6.1
36.7
1
29.8
1
0.2
0.93
0
0
0
0
0
1
0
0
0
0.643
0
0
0
0
0
0
121
0
0
0
MEG-00076
megacity_tropical
2,018
1
medium_density
70
female
1
32.7
2.5
35.2
0
28.9
1
0.03
0.85
1
0
0
0
0
0
0
0
0
0.826
0
0
0
1
0
0
123
0
0
0
MEG-00077
megacity_tropical
2,021
10
high_density_urban
40
male
0
30.6
3.8
34.4
0
28.5
1
0.05
0.67
0
0
1
0
0
0
0
0
0
0.518
0
0
0
0
0
0
132
0
0
0
MEG-00078
megacity_tropical
2,024
2
medium_density
18
female
0
35.1
5.5
40.5
1
35.8
1
0.14
0.79
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
131
0
0
0
MEG-00079
megacity_tropical
2,012
7
high_density_urban
22
male
0
26.9
4.5
31.5
0
27.1
1
0.03
0.77
1
0
1
1
1
0
1
0
0
0.574
0
0
0
0
0
0
147
0
0
0
MEG-00080
megacity_tropical
2,023
2
high_density_urban
55
female
0
32.6
5.8
38.4
1
33.2
1
0.02
0.58
0
0
1
1
0
0
1
0
0
0.788
1
0
0
0
0
1
129
0
0
0
MEG-00081
megacity_tropical
2,021
1
high_density_urban
33
female
0
26.6
4.1
30.7
0
25.6
1
0
0.75
1
0
0
1
0
1
0
0
1
0.38
0
0
0
0
0
0
130
0
0
0
MEG-00082
megacity_tropical
2,023
1
medium_density
35
female
0
31.2
2.3
33.5
0
29.1
1
0.16
0.51
0
0
1
0
0
0
0
0
0
0.436
0
0
0
0
0
0
123
0
0
0
MEG-00083
megacity_tropical
2,023
8
high_density_urban
32
female
0
32.2
2.7
34.9
0
32.2
1
0.03
0.52
0
0
1
1
0
0
0
0
0
0.554
0
0
0
0
0
0
117
0
0
0
MEG-00084
megacity_tropical
2,023
9
high_density_urban
41
female
0
33.2
4.9
38.1
0
32.2
1
0.03
0.78
0
0
1
0
0
0
1
1
0
0.766
0
0
0
0
0
0
123
0
0
0
MEG-00085
megacity_tropical
2,019
6
high_density_urban
47
male
0
30
2.5
32.4
0
25.9
1
0.05
0.72
0
0
1
0
0
0
0
1
0
0.386
0
0
0
0
0
0
122
0
0
0
MEG-00086
megacity_tropical
2,017
2
high_density_urban
26
female
0
33.6
4.5
38.1
0
29.7
1
0.04
0.7
1
0
0
0
0
0
0
0
0
0.867
0
0
0
0
0
0
143
0
0
0
MEG-00087
megacity_tropical
2,013
11
high_density_urban
39
male
0
33.8
3.8
37.6
0
30.2
1
0.02
0.73
1
0
0
1
0
0
0
0
0
0.84
0
0
0
0
0
0
161
0
0
0
MEG-00088
megacity_tropical
2,021
5
peri_urban
37
female
0
30.5
1.4
31.9
0
28.1
1
0.2
0.73
0
0
1
0
1
0
0
1
0
0.472
0
0
0
1
0
0
118
0
0
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MEG-00089
megacity_tropical
2,016
2
high_density_urban
18
male
0
33
5.1
38.1
1
33.8
1
0.04
0.8
0
0
0
1
0
0
0
0
0
0.764
0
0
0
0
0
0
104
0
0
0
MEG-00090
megacity_tropical
2,024
6
high_density_urban
34
male
0
31.3
3.7
35
0
26.9
1
0.01
0.62
1
0
1
1
1
0
0
0
0
0.816
0
0
0
0
0
0
127
0
0
0
MEG-00091
megacity_tropical
2,014
10
medium_density
47
male
0
30.7
5.1
35.8
1
28.2
1
0.1
0.93
0
0
0
1
0
0
0
0
0
0.601
0
0
0
0
0
0
116
0
0
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MEG-00092
megacity_tropical
2,019
3
high_density_urban
46
male
0
33.8
3.2
37.1
0
32.7
1
0.05
0.76
1
0
0
1
1
0
0
0
0
0.945
0
0
0
1
0
0
117
0
0
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MEG-00093
megacity_tropical
2,024
10
high_density_urban
32
male
0
31.3
2.7
33.9
0
27.4
1
0.04
0.75
1
1
0
1
0
0
0
0
0
0.487
0
0
0
0
0
0
133
0
0
0
MEG-00094
megacity_tropical
2,011
6
high_density_urban
47
male
0
31.5
4.5
36.1
0
30.4
1
0.02
0.65
0
0
0
0
0
0
0
1
0
0.634
0
0
0
0
0
0
115
0
0
0
MEG-00095
megacity_tropical
2,012
5
peri_urban
43
female
0
28.3
2.3
30.6
0
25.8
1
0.1
0.62
0
1
0
1
0
0
0
0
0
0.153
0
0
0
0
0
0
120
0
0
0
MEG-00096
megacity_tropical
2,013
4
peri_urban
32
female
0
34.4
2.6
37
0
31.9
1
0
0.63
1
0
0
0
0
0
0
0
0
0.798
0
0
0
0
0
0
117
0
0
0
MEG-00097
megacity_tropical
2,016
4
high_density_urban
52
male
0
33.5
4.2
37.7
0
34.5
1
0.03
0.74
1
0
1
1
0
0
0
0
0
0.841
0
0
0
0
0
0
132
0
0
0
MEG-00098
megacity_tropical
2,021
3
high_density_urban
59
male
0
33.1
6.2
39.3
1
31.5
1
0.03
0.82
1
0
0
1
1
1
0
0
0
1
0
0
0
0
0
0
153
0
0
0
MEG-00099
megacity_tropical
2,012
11
peri_urban
49
male
0
32.1
2.6
34.8
0
28.2
1
0.08
0.74
1
0
0
1
0
0
0
0
0
0.635
0
0
0
0
0
0
106
0
0
0
End of preview. Expand in Data Studio

⚠️ Synthetic dataset — Parameterized from published SSA literature, not real observations. Not suitable for empirical analysis or policy inference.

Urban Heat Islands & Cardiovascular Risk in Sub-Saharan Africa

Abstract

Synthetic dataset modelling urban heat island effects on cardiovascular health in SSA cities. UHI intensity in African cities ranges 2-6°C above surrounding areas. Combined with rapid urbanization, impervious surfaces, and limited green space, UHI amplifies heat stress and CVD risk, particularly for the elderly and hypertensive.

Scenarios

  • Megacity Tropical: Lagos/Kinshasa-type megacities with intense UHI and low AC access.
  • Secondary City Arid: Sahelian secondary cities with extreme ambient heat plus UHI.
  • Highland Urbanizing: Rapidly growing highland cities with emerging UHI.

Parameterization Evidence

Parameter Value Source Year
UHI 2-6°C in African cities Intensity range Chakraborty & Lee, Nat Commun 2019
Hypertension 25-35% in urban SSA CVD risk Ataklte et al. 2015
Heat increases CVD mortality 1-3% per °C Dose-response Lancet Countdown 2022

Validation Report

References

  1. Chakraborty T, Lee X. A simplified UHI intensity definition. Nat Commun, 2019.
  2. Ataklte F, et al. Burden of undiagnosed hypertension in SSA. BMC CV Disorders, 2015.
  3. Lancet Countdown on Health and Climate Change. 2022.

Citation

@dataset{electricsheepafrica_urban_heat_island_cardiovascular_2025,
  title={Urban Heat Islands and Cardiovascular Risk in Sub-Saharan Africa},
  author={Electric Sheep Africa},
  year={2025},
  publisher={HuggingFace},
  url={https://huggingface.co/datasets/electricsheepafrica/urban-heat-island-cardiovascular}
}

License

CC-BY-4.0

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