Development of a temporally harmonized asset index: evidence from across 50 years of follow up of a birth cohort in Guatemala

Table 4 Summary of harmonized index by study wave

Study wave	N	Mean ± SD	Median (IQR)	Range [Min, Max]
1967	547	−3.76 ± 0.91	−3.74 (−4.42, −3.07)	[−5.24, 0.23]
1975	755	−2.95 ± 1.28	−2.94 (−4.07, −2.25)	[−5.25, 2.45]
1987	617	−1.11 ± 1.51	−0.99 (−2.19, −0.18)	[−5.17, 2.8]
2002	820	0.95 ± 1.15	1.00 (0.33, 1.67)	[−3.84, 3.55]
2015–16	1075	1.86 ± 1.08	2.02 (1.27, 2.64)	[− 3.25, 4.15]
2017–18	1145	1.92 ± 1.09	2.08 (1.41, 2.67)	[− 3.44, 4.37]
Harmonized	4959	0.00 ± 2.48	0.78 (− 2.29, 2.08)	[− 5.25, 4.37]

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