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. 2019 Jun 4;4(3):e001372. doi: 10.1136/bmjgh-2018-001372

Table 1.

Characteristics of the sample

Mean/Percent Min Max Obs
Panel A. Electricity Distribution Data (Monthly)
Frequency Index (Mean±SD) 8.52±5.65 1.13 20.33 58
Duration Index (Mean±SD) 91.66±26.83 41.98 156.94 58
Extreme Frequency (Mean±SD) 0.46±0.50 0 1 58
Extreme Duration (Mean±SD) 0.47±0.50 0 1 58
Panel B. Demographic Health Survey, India, 2015–16 (Individual level)
Delivery Location (%)
Public 51.0% 0.0% 100.0% 4615
Private 38.0% 0.0% 100.0% 3518
Home 11.0% 0.0% 100.0% 992
Skilled Birth Attendance (%)
Yes 90.0% 0.0% 100.0% 8213
No 10.0% 0.0% 100.0% 912
Caesarean Section (%)
Yes 18.0% 0.0% 100.0% 1643
No 82.0% 0.0% 100.0% 7482
Antenatal Visits (%)
4+Visits 73.0% 0.0% 100.0% 5059
<4 Visits 27.0% 0.0% 100.0% 1871
Household Electricity (%)
Yes 93.0% 0.0% 100.0% 7879
No 7.0% 0.0% 100.0% 593
Urbanicity (%)
Urban 33.3% 0.0% 100.0% 3042
Rural 66.7% 0.0% 100.0% 6083
Mother’s Age (Mean±SD) 25.95±4.46 15 47 9125
Parity (Mean±SD) 1.90±1.04 1 11 9125
Mother’s Education (%)
Uneducated 11.0% 0.0% 100.0% 971
Primary 11.0% 0.0% 100.0% 1053
Secondary 67.0% 0.0% 100.0% 6096
Tertiary 11.0% 0.0% 100.0% 1005
Religion (%)
Hindu 75.0% 0.0% 100.0% 6823
Muslim 15.0% 0.0% 100.0% 1409
Other Religions 10.0% 0.0% 100.0% 893
Distance to Health Facility (%)
No problem 37.0% 0.0% 100.0% 3336
Not a big problem 40.0% 0.0% 100.0% 3679
Big problem 23.0% 0.0% 100.0% 2110

Frequency index: average number of sustained electricity interruptions per consumer per month.

Duration index: average duration in minutes of sustained electricity interruptions per consumer per month.

Extreme frequency: proportion of consumers experiencing higher than the average number of sustained electricity interruptions per month.

Extreme duration: proportion of consumers experiencing longer than the average duration of sustained electricity interruptions per month.