The results of difference-in-difference analyses (DID) for indicators of economic status between affected and comparison households (Mean, US $).

Affected group: households with a maternal death; Comparison group: matched households without maternal death.
aΔaffected refers to the mean value of affected group in follow-up minus that at baseline.
bΔcomparison refers to the mean value of comparison group in follow-up minus that at baseline.
cNumbers in parentheses are P-value.
d1 score for each item with answer “have”, 0 score for each item with answer “don't have”. All 5 items were summed up. The items included (1) TV, (2) Cable TV, (3) Telephone, (4) Motorcycle, electrobicycle, or elctrotricycle, (5) Truck, tricar, or tractor.
eAll 3 items were summed up. The items included (1) How many pigs are there in your family? (2) How many sheep is there in your family? (3) How many other live stocks are there in your family, such as cattle, horse, donkey, mule, etc?
f1 score for each item with answer “yes”, 0 score for each item with answer “no”. All 6 items were summed up. The items included (1) Can your family have enough food to be not hungry? (2) Can your family eat meat, egg, or fish at least once every week? (3) Can your family buy enough clothes to keep warm in winter? (4) Can your family buy a piece of new clothes? (5) Can your family members go to the hospital when having indisposition? (6) Can your family buy some daily necessaries (e.g. Toilet paper, shampoo, soap, washing powder, etc)?