Effectiveness of Elements of Social Behavior Change Activities in Nutrition-Sensitive Agriculture Programs: A Systematic Review.

Background: Limited research exists on the specific approaches and behavior change techniques (BCT) used in nutrition-sensitive agriculture (NSA) programs and their effects on diet diversity. Objectives: We aimed to describe nutrition-related social behavior change (SBC) in the context of NSA and quantify the effectiveness of different SBC components of NSA programs in improving diet diversity. Methods: We searched PubMed, Embase, Web of Science, the International Food Policy and Research Institute repository, and Agricola for articles published between 2000 and 2023. We identified the agricultural activities each project used as a pathway to improved nutrition (ag-nutrition pathways), identified SBC approaches used by each project, and coded BCTs using validated coding protocols. Effectiveness ratios (ERs) were calculated to assess pathways, approaches, and BCTs in relation to dietary diversity outcomes (minimum diet diversity for children, child dietary diversity score, and women's dietary diversity). Results: Of 65 included NSA interventions, the most used agriculture-to-nutrition pathways included 1) agricultural production for home consumption (n = 61); 2) women's empowerment (n = 36); and 3) agricultural income (n = 37) pathways. The most used SBC approaches were interpersonal communication (IPC, n = 59) and community-based approaches (n = 53). Frequently used BCTs included "instructions on how to perform the behavior" (n = 65), "social support (unspecified)" (n = 43), and using a "credible source" (n = 43). The increased production for the home consumption pathway, IPC approach, and the BCT "behavioral practice" had high ERs for diet diversity outcomes. Conclusions: Although the agricultural production for home consumption pathway to improved nutrition had the highest ERs for diet diversity, other pathways, such as income generation and reducing wastage, hold promise and require additional investigation. The most commonly applied BCTs focused on information dissemination; however, participatory BCTs related to behavioral demonstration, and behavioral practice had higher ERs. Findings indicate a need to test less frequently utilized SBC components to determine effectiveness.This trial was registered at PROSPERO (=https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=179016) as CRD42020179016.

Trends in Contacts Made by Immigrants to the National Domestic Violence Hotline, Before and During the COVID-19 Pandemic.

OBJECTIVES: Immigrants in the United States are more likely than nonimmigrants to experience risk factors for intimate partner violence (IPV) and problems in getting support. The COVID-19 pandemic and recent incidents of xenophobia and anti-immigrant sentiment may have exacerbated exposure to IPV risk factors. We examined immigrant experiences of IPV before and during the COVID-19 pandemic. METHODS: This study identified changes in characteristics of abuse, services used, referrals, and barriers to services among those who contacted the National Domestic Violence Hotline (NDVH) and identified as immigrants, reported immigration status as a concern, needed immigration support, and/or identified immigration status as a barrier to accessing services (N = 49 817). We used joinpoint regressions to examine whether the rate of change differed significantly from 2016-2019 (before the pandemic) to 2019-2021 (during the pandemic). RESULTS: The number of immigrant contacts to NDVH peaked in 2017 (n = 9333) and declined 25% to 6946 in 2021. During 2016-2019, the percentage of contacts reporting the following increased significantly: technology-facilitated violence (+12.7 percentage points), economic/financial abuse (+10.8 percentage points), and involvement of firearms (+4.8 percentage points); during 2019-2021, these trends reversed. The percentage of contacts reporting separation or divorce was relatively flat until 2019 and then increased from 14.6% in 2019 to 19.9% in 2021 (+5.2 percentage points). Housing instability increased during 2017-2020 (+9.3 percentage points), but requests for shelters decreased (-4.5 percentage points). Immigration status and personal finances were commonly reported barriers to services; both decreased during 2016-2019 but then increased during 2019-2021. CONCLUSIONS: This study can inform prevention and response strategies relevant for immigrants experiencing or reporting IPV.

Longitudinal Renal Function Degradation Among Florida Agricultural Workers.

OBJECTIVE: This longitudinal study evaluated renal function and acute kidney injury (AKI) over time in US agricultural workers. METHODS: We followed Florida agricultural workers from January 2020 to August 2022, collecting blood and urine preworkday and postworkday during five visits. RESULTS: Preworkday estimated glomerular filtration rate function in all participants was lower in summers but relatively consistent over time. In participants who worked almost exclusively in fernery operations (piece-rate compensation), we observed a high incidence of postworkday AKI in 2020 (21%) that increased to 43% by the end of the study. In comparison, 11% of nursery workers (hourly compensation) had AKI, and this rate was fairly stable. CONCLUSION: AKI risk over time differs according to the type of agricultural work. Piece rate workers who are incentivized to forgo rest breaks and hydration to earn higher wages demonstrate steadily increasing rates of AKI.

Hydration Interventions Among Agricultural Workers: A Pilot Study.

OBJECTIVE: To estimate the impact of hydration interventions on postworkday hydration status and incidence of acute kidney injury (AKI). METHODS: Thirty agricultural workers were first monitored on a workday without any interventions. On the intervention workday, the same workers were randomized to one of two groups: 169 ounces (oz) (5 L) of plain water (n = 16) or 169 oz (5L) of water with electrolytes (n = 14). RESULTS: No participants in the electrolyte group had an estimate glomerular filtration rate (eGFR) at the end of the workday of less than 90 mL/min/1.73 m2 or met the criteria for AKI in comparison to the water group (eGFR < 90: 15%; AKI: 23%) or the control group (eGFR < 90: 28%; AKI: 18%). CONCLUSION: The study showed that drinking water with electrolytes may lower the risk for development of AKI among agricultural workers.