Table 2. List of variables in survey data sets in the financial protection analysis of eight countries in the South-East Asia Region.

Country	Demographic information: used in all analysis	Household expenditure on health	Components of health expenditure	Household expenditure on everything except health
Bangladesh	• Household weight: wgt • Rural/urban classification: spc • Household size: idcode	• s03a__17	• s03a_q_9	Food: o s09a1d_2, s09a1d_5, s09a1d_8, s09a1_11, s09a1_14, s09a1_17, s09a1_20, s09a1_23, s09a1_26, s09a1_29, s09a1_32, s09a1_35, s09a1_38, s09a1_41 o s09b1w_2, s09b1w_5 Nonfood:o s09c1__2, s09d1__1, s09d2_q0 o s02b__15
Bhutan	• Household weight: weight • Rural/urban classification: area • Household size: hsize	• h5a, h5b, h5f, h5 g • h10a, h10b, h10f, h10 g • h7 • f10,h f10i, f10m, f10n	• Medicine: h5b, h10b, f10i, h7 • Hospital charges/consultation fees: h5a, h10a, f10h • Traditional practices: h5f, h10f, f10m • Others: h5 g, h10 g, f10n	• Food: fc9, feb, fec • Nonfood: o rm12, rm13, rm22, rm23, rm31, rm32, rm41, rm42, rm51, rm52 o hs6 o hs30a – hs30f, hs32b, hs33b, hs35a – hs35 g, hs36 o ed8a1 – ed8a6, ed8b1 – ed8b6 o nf2, nf4
India	• Household weight: wgt • Rural/urban classification: sector • Household size: hsize	• oop1 (iptotal1, optotal)	• Medicine: ip11, op1 • Diagnostic test: ip21, op2 • Doctor’s fees: ip31, op3 • Hospital & nursing home charges and family planning devices: ip41, op4 • Others: ip52, op5	• mpce2 • mce2 • food
Maldives	• Household weight: raising factor • Rural/urban classification: region Household size: poptot	Monthly cost • coicop2	• Medicine: monthly cost when coicop =  = ”06.1.1,” “06.1.2,” or “06.1.3” • Outpatient: monthly cost when coicop =  = ”06.2.1,” “06.2.2,” or “06.2.3” • Hospital: monthly cost when coicop =  = ”06.3.0” • Overseas: monthly cost when coicop =  = ”06”	• monthly cost • q131 – q134 • q91amount – q94amount
Nepal	• Household weight: wt_hh_adj • Rural/urban classification: urbrur • Household size: idcode1	• amount12 non-food code	• Medicine: amount12 when non-food code is one of the following: 611, 612, 613 • Outpatient: amount12 when non-food code is one of the following: 621, 622, 623 • Inpatient: amount12 when non-food code is one of the following: 631, 632, 633 • International medicine: amount12 when non-food code is one of the following:1285, 1286 • International service: amount12 when non-food code is 1287	• Food: home_val, purchase_val, received_val, yes/no • Non-food: • amount12, yes/no, non-food code • rent_paid • amt_water, amt_jarwater, amt_tankarwater, amt_waste, amt_light, amt_wood, firewood_price_unit
Sri Lanka	• Household weight: weight • Rural/urban classification: sector • Household size: person_serial_no, member_resident	• nf_value • nf_code	• Medicine: nf_value if nf_code is 2306 • Medical tests: nf_value if nf_code is one of the following: 2304, 2309, 2310 • Consultation fees: nf_value if nf_code is one of the following: 2301, 2302, 230 • Medical equipment: nf_value if nf_code is one of the following: 2307, 2308 • Private hospitals and nursing homes: nf_value if nf_code is 2305 • Others: nf_value if nf_code is 2319	• Food: value, inkind_value • Non-food (excluding health): nf_code, nf_value, col_7 • Servants/boarders: col_4 - col_15
Thailand	• Household weight: A52 • Rural/urban classification: area • Household size: A04	• EG58a, EG58bc, EG59a, EG59bc, EG60a, EG60bc • EG52a, EG52bc, EG53a, EG53bc, EG54a EG54bc, EG55a EG55bc, EG47a EG47bc EG48a EG48bc EG49a EG49bc EG50a EG50bc EG51a EG51bc • EG56bc, EG57a EG57bc	• Medicine: EG58a, EG58bc, EG59a, EG59bc, EG60a, EG60bc • Inpatient: EG52a, EG52bc, EG53a, EG53bc, EG54a EG54bc, EG55a EG55bc, EG47a EG47bc EG48a EG48bc EG49a EG49bc EG50a EG50bc EG51a EG51bc • Outpatient: EG56bc, EG57a EG57bc	• Food: A09, A12 • Non-food: A07
Timor-Leste	• Household weight: hhweight • Rural/urban classification: urban • Household size: q06_06	• q06_21_a – q06_21_d • q06_28 • q06_33 • q06_34 • q06_30	• Medicine: q06_21_b, q06_28 • Inpatient care: q06_33, q06_34, q06_30 • Outpatient care: q06_21_a, q06_21_c, q06_21_d	• Food: q04_03, food_code • Non-food (excluding health): o id_nf o q04_06 o q04_09 o q04_12, q04_13, q04_11_yes, q04_11_no o q05_21_a – q05_21_h, q05_22 o q09_35, q09_36, q09_38, q09_39_1 – q09_39_2 o q10_05 o q02_30, q02_32 o q02_34, q02_35 o q13_04_u, q13_04_us