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. Author manuscript; available in PMC: 2020 Sep 1.
Published in final edited form as: Nutr Neurosci. 2018 Jan 16;22(9):625–636. doi: 10.1080/1028415X.2017.1422904

Figure 1.

Figure 1.

Flow diagram of participants included in the current analysis. 1 Identified as of Puerto Rican descent. 2 Met the exclusion criteria (eg, serious illness, moved from the study area, homeless, or hostile). 3 Reasons for declining participation (eg, not interested, too busy, did not want blood drawn, length of study, or doctor/spouse advised against participation). 4 Low Mini-Mental State Examination Score (MMSE<10). 5 Participants with valid depressive symptomatology and plasma PLP data. 6 Baseline participants with 2y follow-up data. 7 Baseline participants with 5y follow-up data.