Table 1. Original household designation (at the time of selection) and redesignation (upon tracing for INDEP survey).

Original household designation	Peru urban	Peru rural	Mexico urban	Mexico rural	China urban	China rural	All sites
No care	138	49	123	112	168	82	672
Incident care	87	38	84	87	124	73	493
Chronic care	51	11	37	25	56	9	189
Total	276	98	244	224	348	164	1354
Redesignation process1	Peru urban	Peru rural	Mexico urban	Mexico rural	China urban	China rural	All sites
No care> No care lost	21 (15%)	4 (8%)	17 (14%)	13 (12%)	10 (6%)	3 (4%)	68 (10%)
Incident care> care exit	36 (41%)	10 (26%)	35 (42%)	34 (39%)	51 (41%)	33 (45%)	199 (40%)
Chronic care> care exit	23 (45%)	4 (36%)	18 (49%)	12 (48%)	25 (45%)	7 (78%)	89 (47%)
Redesignated household categories	Peru urban	Peru rural	Mexico urban	Mexico rural	China urban	China rural	All sites
No care	117	45	106	99	158	79	604
Incident care	51	28	49	53	73	40	294
Chronic care	28	7	19	13	31	2	100
Care exit	59	14	53	46	76	40	288
Total	255	94	227	211	338	161	1286

¹. number, and percentage of all those in the original designation