O le tagata ma lona aiga, o le tagata ma lona fa'asinomaga (Every person belongs to a family and every family belongs to a person): Development of a parenting framework for adolescent mental wellbeing in American Samoa.

American Samoan adolescents experience a high prevalence of mental health problems, including depression, anxiety, substance use, and suicidal thoughts and behaviors. To complement existing health system efforts, family-based interventions may be a feasible, cost-effective, and relevant opportunity to promote mental health. This community-partnered, qualitative study aimed to: (1) identify potential family-related psychosocial protective factors for adolescent mental health and (2) develop a framework for a parenting program to promote adolescent mental health in American Samoa. Applying the fa'afaletui framework developed for research in Samoan communities, which emphasizes the importance of weaving a range of community member perspectives to reach consensus, semi-structured in-depth interviews with adult key informants (n=28) were conducted between October 2020 and February 2021. Results were validated through five focus groups with Samoan adolescents (n=35) between May and June 2022. Adult participants were sampled for diversity in profession, age, gender, education, and region of residence; adolescent participants were sampled for diversity in gender. Participants were recruited using personal networks and snowball sampling; adolescent participants also responded to Facebook advertising. The semi-structured interviews focused on broad topics including common mental health problems, contributors to mental illness, and potential interventions, among others. Transcripts were coded in duplicate and analyzed using deductive thematic analysis. Themes were collaboratively mapped onto an adapted fonofale model, an existing framework for Pacific Island health research. Six themes described key practices: (1) provide emotional safety and security; (2) provide physical safety and security; (3) encourage sense of self; (4) strengthen intergenerational communication skills; (5) prioritize quality time; and (6) cultivate healthy coping strategies. Participants also expressed the importance of a supportive environment grounded in culture, family and community, and caregiver mental health. These results provide an initial step to identify family-focused factors that promote adolescent mental health in American Samoa and categorize them into a framework to inform intervention development. Drawing on a collaborative and community-partnered process, these findings provide the first evidence-based framework to develop a parenting program to promote adolescent mental wellbeing and resilience in Samoan communities.

Prevalence of malnutrition among Samoan children aged 5 to 11 years in 2019-2020.

BACKGROUND: Globally, rapid economic development, urbanisation, and nutrition transitions have led to rising levels of malnutrition in all forms. AIM: The study objective was to document the prevalence of overweight/obesity, underweight, stunting, and anaemia among Samoan children in 2019-2020. SUBJECTS AND METHODS: Children from the Ola Tuputupua'e "Growing Up" in Samoa study at ages 5-11 years with complete physical assessments were included. Overweight/obesity, underweight, and stunting were classified using World Health Organisation Z-scores for body mass index-for-age (BMIZ> +1), weight-for-age (WAZ< -2SD), and height-for-age (HAZ< -2SD), respectively. Anaemia was defined as haemoglobin concentration <11.5 g/dL. Prevalence was compared by child age, sex, and census region of residence (representing urbanicity and exposure to nutrition transition) using Wilcoxon two-sample, Chi-square, or Fisher's exact tests. RESULTS: The prevalence of overweight/obesity, underweight, stunting, and anaemia was 36.2%, 0.5%, 1.6%, and 31.6%, respectively. Overweight/obesity in children was positively associated with age and highly prevalent in periurban and urban regions. While children living in the rural region with the lowest exposure to nutrition transition had the highest prevalence of mild-to-moderate stunting, anaemia prevalence was lower compared to those in the urban region. No sex differences in malnutrition were observed. CONCLUSION: Moderate-to-high levels of overweight/obesity and anaemia call for comprehensive intervention strategies.

Culturally Competent Interventions for Child Sexual Abuse: A Scoping Review of the Literature and the Implications for American Samoa.

Significant stigma regarding child sexual abuse exists in American Samoa. Although cultural interventions may help prevent child sexual abuse, very little is known about such interventions. Therefore, through a scoping review process, this study aimed to gain a broad understanding of past and current culturally tailored interventions to prevent child sexual abuse. Because no studies examine interventions to prevent child sexual abuse in American Samoa specifically, the reviewed literature investigates interventions in different cultures. The literature search initially identified 180 relevant articles. After applying inclusion and exclusion criteria, nine studies met the eligibility criteria for review. Extracted data from these articles included the country or population, sample, study methods, children's age, intervention type, and details about the intervention. Results suggest that culturally tailored interventions for preventing child sexual abuse exist in various countries and cultural contexts. Results highlight that child sexual abuse prevention interventions are effective if translated into the native language. Findings from this study highlight the importance of using a culturally tailored approach to addressing child sexual abuse and can help guide the development of new interventions. Although more research on the prevention of child sexual abuse in American Samoa is needed, the results of this study might inform the development of culturally tailored interventions for the region.

Using naturally occurring climate resilient corals to construct bleaching-resistant nurseries.

Ecological restoration of forests, meadows, reefs, or other foundational ecosystems during climate change depends on the discovery and use of individuals able to withstand future conditions. For coral reefs, climate-tolerant corals might not remain tolerant in different environments because of widespread environmental adjustment of coral physiology and symbionts. Here, we test if parent corals retain their heat tolerance in nursery settings, if simple proxies predict successful colonies, and if heat-tolerant corals suffer lower growth or survival in normal settings. Before the 2015 natural bleaching event in American Samoa, we set out 800 coral fragments from 80 colonies of four species selected by prior tests to have a range of intraspecific natural heat tolerance. After the event, nursery stock from heat-tolerant parents showed two to three times less bleaching across species than nursery stock from less tolerant parents. They also retained higher individual genetic diversity through the bleaching event than did less heat-tolerant corals. The three best proxies for thermal tolerance were response to experimental heat stress, location on the reef, and thermal microclimate. Molecular biomarkers were also predictive but were highly species specific. Colony genotype and symbiont genus played a similarly strong role in predicting bleaching. Combined, our results show that selecting for host and symbiont resilience produced a multispecies coral nursery that withstood multiple bleaching events, that proxies for thermal tolerance in restoration can work across species and be inexpensive, and that different coral clones within species reacted very differently to bleaching.

Lessons learned from developing a Samoan health education video on pelvic organ prolapse.

Pelvic organ prolapse affects an estimated 40% of parous women in developed countries, but there is no prevalence data in Samoa. The impacts of pelvic organ prolapse include urinary incontinence and bowel incontinence, with many women being asymptomatic. Samoan women have high prevalence of risk factors for pelvic organ prolapse, such as obesity and parity. There are non-surgical and surgical interventions for pelvic organ prolapse. Limited sexual and reproductive health education in Samoa hinders women's knowledge of the pelvic organs and what is considered normal. This short report describes the process of developing and producing an educational video on pelvic organ prolapse in Samoan and English and the lessons learned from the process.

Persistence of anaemia among Samoan preschool age children: a longitudinal study.

OBJECTIVE: To characterise the prevalence and persistence of anaemia among Samoan children over a 2-3-year period. DESIGN: Data were from two consecutive waves (2015 and 2017-2018) of the Ola Tuputupua'e 'Growing up' study. Anaemia (Hb < 11·0 or 11·5 g/dl for 2-4 and ≥ 5 years old, respectively) was considered 'transient' when it occurred at only one wave or 'persistent' if it was present at two consecutive waves. Child, maternal and household correlates of anaemia were examined using log-binomial and modified Poisson regressions. SETTING: Eleven Samoan villages. PARTICIPANTS: Mother-child pairs (n 257) recruited in 2015 and reassessed in 2017-2018. RESULTS: Anaemia prevalence was 33·9 % in 2015 and 28·0 % in 2017-2018; 35·6 % of cases identified in 2015 were persistent. Risk of anaemia at only one wave was lower among children who were older in 2015 (age 4 v. 2 years, adjusted relative risk (aRR) = 0·54, (95 % CI 0·35, 0·84), P = 0·007), had older mothers (≥ 40 v. 18-29 years, aRR = 0·61, (95 % CI 0·39, 0·95), P = 0·029) and had higher daily sodium intake (for every 100 mg/d, aRR = 0·97, (95 % CI 0·95, 0·99), P = 0·003) than children with no anaemia. Children whose anaemia persisted were more likely to have had a mother with anaemia (aRR = 2·13, (95 % CI 1·17, 3·89), P = 0·013) and had higher daily dietary iron intake (for every 10 mg/d, aRR = 4·69, (95 % CI 1·33, 16·49), P = 0·016) than those with no anaemia. CONCLUSIONS: Alongside broadly targeted prevention efforts, which are warranted given the moderate-high anaemia prevalence observed, specific attention should be paid to children with risk factors for persistent anaemia. Routine screening of children whose mothers have anaemia should be encouraged.

Decolonising violence against women research: a study design for co-developing violence prevention interventions with communities in low and middle income countries (LMICs).

BACKGROUND: There has been substantial progress in research on preventing violence against women and girls (VAWG) in the last 20 years. While the evidence suggests the potential of well-designed curriculum-based interventions that target known risk factors of violence at the community level, this has certain limitations for working in partnership with communities in low- and middle-income (LMIC) countries, particularly when it comes to addressing the power dynamics embedded within north-south research relationships. METHODS: As an alternative approach, we outline the study design for the EVE Project: a formative research project implemented in partnership with community-based researchers in Samoa and Amantaní (Peru) using a participatory co-design approach to VAWG prevention research. We detail the methods we will use to overcome the power dynamics that have been historically embedded in Western research practices, including: collaboratively defining and agreeing research guidelines before the start of the project, co-creating theories of change with community stakeholders, identifying local understandings of violence to inform the selection and measurement of potential outcomes, and co-designing VAWG prevention interventions with communities. DISCUSSION: Indigenous knowledge and ways of thinking have often been undermined historically by Western research practices, contributing to repeated calls for better recognition of Southern epistemologies. The EVE Project design outlines our collective thinking on how to address this gap and to further VAWG prevention through the meaningful participation of communities affected by violence in the research and design of their own interventions. We also discuss the significant impact of the COVID-19 pandemic on the project in ways that have both disrupted and expanded the potential for a better transfer of power to the communities involved. This article offers specific strategies for integrating Southern epistemologies into VAWG research practices in four domains: ethics, theories of change, measurement, and intervention design. Our aim is to create new spaces for engagement between indigenous ways of thinking and the evidence that has been established from the past two decades of VAWG prevention research and practice.

Beliefs about cancer causation in Samoa: results from an awareness campaign recall survey.

INTRODUCTION: Cancer is a leading cause of death in Samoa. Cultural beliefs shape attitudes towards disease and disease prevention in Pacific countries, and are a barrier to engaging in cancer screening services. METHODS: A survey of 205 Samoan adults conducted as part of the evaluation of the first cancer awareness campaign implemented in Samoa explored beliefs about cancer causation. RESULTS: Lifestyle factors associated with a departure from fa'aSamoa (traditional lifestyle) were most commonly cited as causing cancer. Cancer was also attributed to pathogens and person-to-person transmission, and, to a lesser extent, cultural beliefs including supernatural agency (spirits, God). CONCLUSION: Addressing misconceptions while integrating certain aspects of fa'aSamoa into cancer control strategies could support greater engagement in health promotion practices and screening initiatives.

Tenacious Endemic Typhoid Fever in Samoa.

BACKGROUND: Typhoid fever has been endemic on the island nation of Samoa (2016 population, 195 979) since the 1960s and has persisted through 2019, despite economic development and improvements in water supply and sanitation. METHODS: Salmonella enterica serovar Typhi isolates from the 2 hospitals with blood culture capability and matched patient demographic and clinical data from January 2008 through December 2019 were analyzed. Denominators to calculate incidence by island, region, and district came from 2011 and 2016 censuses and from 2017-2019 projections from Samoa's Bureau of Statistics. Data were analyzed to describe typhoid case burden and incidence from 2008 to 2019 by time, place, and person. RESULTS: In sum, 53-193 blood culture-confirmed typhoid cases occurred annually from 2008 to 2019, without apparent seasonality. Typhoid incidence was low among children age < 48 months (17.6-27.8/105), rose progressively in ages 5-9 years (54.0/105), 10-19 years (60.7-63.4/105), and 20-34 years (61.0-79.3/105), and then tapered off; 93.6% of cases occurred among Samoans < 50 years of age. Most typhoid cases and the highest incidence occurred in Northwest Upolu, but Apia Urban Area (served by treated water supplies) also exhibited moderate incidence. The proportion of cases from short-cycle versus long-cycle transmission is unknown. Samoan S. Typhi are pansusceptible to traditional first-line antibiotics. Nevertheless, enhanced surveillance in 2019 detected 4 (2.9%) deaths among 140 cases. CONCLUSIONS: Typhoid has been endemic in Samoa in the period 2008-2019. Interventions, including mass vaccination with a Vi-conjugate vaccine coadministered with measles vaccine are planned.

Incidence of ESKD Among Native Hawaiians and Pacific Islanders Living in the 50 US States and Pacific Island Territories.

RATIONALE & OBJECTIVE: Native Hawaiians and Pacific Islanders (NHPI) have been reported to have the highest rates of incident end-stage kidney disease (ESKD) compared with other races in the United States. However, these estimates were likely biased upward due to the exclusion of nearly half the NHPI population that reports multiple races in the US Census. We sought to estimate the incidence rate of ESKD, including individuals reporting multiple races, and describe the clinical characteristics of incident cases by race and location. STUDY DESIGN: Health care database study. SETTING & PARTICIPANTS: US residents of the 50 states and 3 Pacific Island territories of the United States whose ESKD was recorded in the US Renal Data System (USRDS) between 2007 and 2016, as well as US residents recorded in the 2010 Census. PREDICTORS: Age, sex, race, body mass index, primary cause of ESKD, comorbid conditions, estimated glomerular filtration rate, pre-ESKD nephrology care, and hemoglobin A1c level among ESKD cases. OUTCOME: Initiation of maintenance dialysis or transplantation for kidney failure. ANALYTICAL APPROACH: Crude ESKD incidence rates (cases/person-years) were estimated using both single- and multiple-race reporting. RESULTS: Even after inclusion of multirace reporting, NHPI had the highest ESKD incidence rate among all races in the 50 states (921 [95% CI, 904-938] per million population per year)-2.7 times greater than whites and 1.2 times greater than blacks. Also using multirace reporting, the NHPI ESKD incident rate in the US territories was 941 (95% CI, 895-987) per million population per year. Diabetes was listed as the primary cause of ESKD most frequently for NHPI and American Indians/Alaska Natives. Sensitivity analysis adjusting for age and sex demonstrated greater differences in rates between NHPI and other races. Diabetes was the primary cause of ESKD in 60% of incident NHPI cases. Patients with ESKD living in the territories had received less pre-ESKD nephrology care than had patients living in the 50 states. LIMITATIONS: Different methods of race classification in the USRDS versus the US Census. CONCLUSIONS: NHPI living in the 50 US states and Pacific territories had the highest rates of ESKD incidence compared with other races. Further research and efforts are required to understand the reasons for and define how best to address this racial disparity.

Dermatological conditions encountered in The Independent State of Samoa and an exploration of possible strategies to manage dermatological health-care needs in this resource-poor setting.

This report adds to the limited existing literature concerning dermatoses in Samoa. Conditions encountered during a 4-day private clinic are reported. Amongst the 75 patients reviewed, eczema was the most frequent condition diagnosed. This was followed by infective dermatoses particularly pityriasis versicolor and tinea infections. Reassuringly, in 97% of cases, suitable medications were available locally.

Assessing the impact of high blood pressure referrals on hypertension awareness and management, BMI, and blood pressure values in adult Samoans 2010-2019.

The Samoan population has experienced rapid increases in the prevalence of non-communicable diseases (NCDs) and NCD risk factors over the last 30 years. However, understanding how increased awareness and treatment of these conditions in reducing disease burden remains understudied. Using data from a longitudinal study (2010-2019) of cardiometabolic health among Samoan adults, we assess the impact of a referral for elevated blood pressure (BP) on changes in BP, physician's diagnoses of hypertension and medication use, body mass index (BMI), and other risk factors for elevated BP. Analyses compared adult Samoans (n = 328) who in 2010 either (1) received a referral for elevated BP (BP ≥ 140/90 mmHg) or (2) had measured BP indicative of pre-hypertension (BP ≥ 120/80 mmHg) but were not referred. Data were analysed using linear and logistic regression, paired T- and McNemar's tests, and Wilcoxon Rank Sum assessments. Referrals in 2010 significantly increased the odds of reporting a physician's diagnosis of hypertension (OR 2.16; 1.18, 3.95) and hypertension medication use (OR 3.52; 1.86, 6.73) in 2018; however, referrals, medication use, and diagnoses were not associated with BP values or reduced odds of having elevated BP. Despite the referral having positive effects on hypertension-related health care, our results demonstrate that other factors are influencing effective BP/hypertension control. We advocate for greater engagement of health researchers with local health sector actors to improve the probability that researcher-provided health referrals will result in long-term health improvements.

COVID-19 vaccines: Getting Anti-vaxxers involved in the discussion.

As studies continue into the development of a vaccine for COVID-19, research to understand and address the concerns raised by anti-vaxxers about vaccinations should also be undertaken in tandem. Using the experience of Samoa, which was recently impacted by a measles epidemic, the authors discuss the importance of vaccination to developing countries and the devastation that can be wrought by vaccine-preventable diseases. There are fewer laws on vaccination of adults when compared to those applicable for children, and not all countries have mandatory vaccination laws in place. With increasing anti-vaxxer rhetoric towards the COVID-19 vaccine that is currently in development, the focus has been on reducing the spread of the misinformation through penalties or company interventions, but less so on addressing the underlying concerns of the anti-vaxxer community. The authors suggest that involving anti-vaxxers in the discussion is critical to the acceptance and uptake of the vaccine to COVID-19 when it becomes available.

Challenges to NGOs' ability to bid for funding due to the repatriation of volunteers: The case of Samoa.

Although there are an increasing number of funding facilities accessible for non-government organisations in response to the global COVID-19 pandemic, critics suggest that it is still insufficient. Non-government organisations provide many essential services across the world, especially in the developing world, where they supplement or in some instances extend the government services. With services from health to gender issues to humanitarian support, non-government organisations continue to grapple with insufficiency of core and programming funding and unstable staffing. In Samoa, technical assistance through government volunteers supplemented the need for expert human resource and enabled the ability to apply for funding. With the mass repatriation of government volunteers such as Australian Volunteers, American Peace Corps and Japanese International Cooperation Agency, it resulted in a sudden and massive gap in technical human resource, equipped to apply for the rapidly expanding number of funding options. Through the experiences of a non-government organisation worker and an academic researcher based in Samoa, this piece shares the current experiences and potential repercussions of this sudden change in the non-government sector and suggestions moving forward to utilize the existing expertise in country in the academic sector to support non-government organizations to access funding.

MH-ICP-MS Analysis of the Freshwater and Saltwater Environmental Resources of Upolu Island, Samoa.

The elemental composition of freshwater and saltwater samples around the South Pacific island of Upolu, Samoa has been investigated together with other indicators of water quality. Up to 69 elements from Li (3) to U (92) are measured in each sample, analyzed by Mattauch-Herzog-inductively coupled plasma-mass spectrometry (MH-ICP-MS). One hundred and seventy-six samples were collected from surface freshwater sources (24 rivers, two volcanic lakes, one dam) and from seawater sources from the surface to 30 m depth (45 inner reef, reef, and outer reef locations) around Upolu Island, including river mouths and estuaries. Principal component and hierarchical clustering correlation analyses were performed on quantile normalized log transformed elemental composition data to identify groups of samples with similar characteristics and to improve the visualization of the full spectrum of elements. Human activities, such as the use of herbicides and pesticides, may relate to observed elevated concentrations of some elements contained in chemicals known to have deleterious obesogenic effects on humans that may also cause coral reef decline. Furthermore, the salinity of some saltwater samples tested were very high, possibly due to climate variability, which may additionally harm the health and biodiversity of coral reefs.

Asiasiga i A'oga ma Nu'u: a child and adolescent post-tsunami intervention based on Indigenous Samoan values.

OBJECTIVE: To describe a community-based single-session group intervention designed to address psychosocial needs of Samoan young people following a tsunami. METHOD: This programme resulted from collaboration between Samoan therapists, Samoan Catholic pastoral care workers and non-Samoan mental health clinicians. Informed by Samoan concepts of self and wellbeing, it incorporated cultural and spiritual practices familiar to Samoan young people and their families as well as body-centred therapeutic techniques, the 'Tree of life' exercise and provision of a cooked meal. RESULTS: Following household visits to affected families in villages throughout southern and eastern Upolu and the island of Manono, the programme was devised and carried out in 11 villages with 1295 children participating. There was a high degree of acceptance of the programme by Pulenu'u (village governance leaders), young people, their families and community members. CONCLUSIONS: Interventions to address the psychological needs of Indigenous Pacific children and adolescents following a major disaster need to be embedded in the values of their communities. This paper describes an innovative programme based on Samoan values that was consistent with evidence-informed principles used to guide post-disaster responses.

Asiasiga: a Samoan intervention to address the immediate mental health needs of Samoan communities after a tsunami.

OBJECTIVE: To describe an Indigenous Samoan psychosocial intervention developed to address the mental health needs of affected communities in Samoa following a tsunami. METHOD: A partnership was established between Samoan therapists, Samoan Catholic pastoral workers and non-Samoan mental health clinicians, informed by Samoan concepts of self and wellbeing. The format developed for visits to significantly affected households was based on a Samoan cultural practice known as asiasiga and was carried out by pastoral workers, with daily group supervision and access to mental health professionals. RESULTS: Household visits were offered to affected families in villages throughout southern and eastern Upolu and the island of Manono. There was a high degree of acceptance of the programme by Pulenu'u (village governance leaders) and family leaders and members. CONCLUSIONS: Mental health responses to the needs of Indigenous Pacific communities following a disaster need to be embedded in the values of those communities. The Samoan practice of asiasiga contributed to the high degree of acceptability of this programme. Partnerships with churches, schools and other local organisations are likely to enhance acceptability and participation. More research is required on Indigenous Pacific post-disaster mental health programmes.

Piloting a food photo sorting activity in Samoa to assess maternal beliefs and their role in child diet.

Eating habits begin forming early in life when parental beliefs and behaviours often play a major role in shaping dietary intake. We aimed to assess maternal beliefs about the cost, social status, and nutritional value of foods in Samoa-a setting with an alarming burden of childhood obesity-and to determine how those beliefs may be related to child dietary intake. Samoan mothers (n = 44) sorted photographs of 26 foods commonly consumed in children in Samoa by cost, social status, and nutritional value (healthfulness). Responses were then assessed for their association with child dietary intake (reported using a food frequency questionnaire) using Pearson correlations. Mothers indicated that traditional Samoan foods were healthier, of higher social status, and lower cost compared with non-traditional/imported food items. Compared with nutritional experts and a market survey of food prices, mothers demonstrated strong nutritional (r = .87, 95% CI [0.68, 0.95], p < .001) and consumer (r = .84, 95% CI [0.68, 0.93], p < .001) knowledge. The perceived cost of food was more strongly associated (r = -.37, 95% CI [-0.66, 0.02], p = .06) with child dietary intake than either healthfulness or social status, with decreasing consumption reported with increasing food cost. Our findings contradicted the notion that the high social status of imported foods may be contributing to increased intake and rising prevalence of childhood obesity in this developing country setting. Despite their nutritional knowledge, Samoan mothers may need additional support in applying their knowledge/beliefs to provide a healthy child diet, including support for access to reasonably priced healthy foods.

Estimating mean population salt intake in Fiji and Samoa using spot urine samples.

BACKGROUND: There is an increasing interest in finding less costly and burdensome alternatives to measuring population-level salt intake than 24-h urine collection, such as spot urine samples. However, little is known about their usefulness in developing countries like Fiji and Samoa. The purpose of this study was to evaluate the capacity of spot urine samples to estimate mean population salt intake in Fiji and Samoa. METHODS: The study involved secondary analyses of urine data from cross-sectional surveys conducted in Fiji and Samoa between 2012 and 2016. Mean salt intake was estimated from spot urine samples using six equations, and compared with the measured salt intake from 24-h urine samples. Differences and agreement between the two methods were examined through paired samples t-test, intraclass correlation coefficient analysis, and Bland-Altman plots and analyses. RESULTS: A total of 414 participants from Fiji and 725 participants from Samoa were included. Unweighted mean salt intake based on 24-h urine collection was 10.58 g/day (95% CI 9.95 to 11.22) in Fiji and 7.09 g/day (95% CI 6.83 to 7.36) in Samoa. In both samples, the INTERSALT equation with potassium produced the closest salt intake estimate to the 24-h urine (difference of - 0.92 g/day, 95% CI - 1.67 to - 0.18 in the Fiji sample and + 1.53 g/day, 95% CI 1.28 to 1.77 in the Samoa sample). The presence of proportional bias was evident for all equations except for the Kawasaki equation. CONCLUSION: These data suggest that additional studies where both 24-h urine and spot urine samples are collected are needed to further assess whether methods based on spot urine samples can be confidently used to estimate mean population salt intake in Fiji and Samoa.

Exploring health literacy in relation to noncommunicable diseases in Samoa: a qualitative study.

BACKGROUND: Samoa is suffering from alarming rates of noncommunicable diseases (NCDs). To address this epidemic, tackling health literacy is important. A qualitative study was conducted with the aim to explore health literacy in Samoa in relation to NCDs. METHODS: Six focus groups were conducted, with a total sample size of 73 participants aged over 18 years. The semi-structured interview guide was based on the conceptual model of the European Health Literacy project (HLS-EU). Data was translated, transcribed, coded, and categorized as part of the qualitative analysis. RESULTS: The analysis resulted in one overarching category and seven sub-categories based on 19 themes. It revealed that health literacy in Samoa is strongly influenced by the culture. Personal responsibility is lacking. The family circle is central to health in a community where support is provided through the church and local groupings. Basic knowledge of NCDs was present in the population, but a deeper understanding of chronic disease implications was lacking. Difficulties with regards to medication adherence for chronic diseases arose as a topic, and traditional healers are still strongly embedded in the local society. Finally, the health system's performance, especially primary care services at the local level, is suffering from the high burden of NCDs and has been challenged to respond to the needs of the community it serves. CONCLUSION: The findings of this study show how health literacy in Samoa is influenced by culture and suggest employing participatory, culture-sensitive, public health interventions which address the family as a whole, building on health literacy to address major public health problems like NCDs and remove barriers in the health system.