Table 1.

Study Sites and Sample Distribution of the Survey.

Karachi (18 UCs~210 HH/UC)	Bajaur (6 UCs~210 HH/UC)	Pishin (10 UCs~210 HH/UC)
Gujro, Songal, Maymarabad, Yousaf Goth, Mangopir, Godhra, Gulshan-e-Ghazi, Itehad Town, Islam Nagar, Nai Abbadi, Saeedabad, Muslim Mujahid Colony, Muhajir Camp, Islamia Colony, Pehlwan Goth, Metrovile Colony, Hijrat Colony, Baloch Goth	Khar, Mamund, Salarzai, Nawagai, Uttamkhel, Barang	Bazar Kona, Muchan, Bazar Pishin, Karbala, Batazai, Khanozai, Bostan, Dilsora, Malikyar, Kaza Villa