Protocolized screening and detection of occult alcohol use before and after liver transplant: Lessons learned from a quality improvement initiative.

INTRODUCTION: Detection of alcohol (ETOH) use with biomarkers provides an opportunity to intervene and treat patients with alcohol use disorder before and after liver transplant (LT). We describe our center's experience using urine ethyl glucuronide (EtG) and serum phosphatidylethanol (PEth) in alcohol screening protocols. METHODS: Single-center, retrospective review of patients presenting for LT evaluation, patients waitlisted for LT for alcohol-associated liver disease (ALD), and patients who received a LT for ALD over a 12-month period, from October 1, 2019 through September 30, 2020. Patients were followed from waitlisting to LT, or for up to 12 months post-LT. We monitored protocol adherence to screening for ETOH use- defined as completion of all possible tests over the follow-up period- at the initial LT visit, while on the LT waitlist and after LT. RESULTS: During the study period, 227 patients were evaluated for LT (median age 57 years, 58% male, 78% white, 54.2% ALD). Thirty-one patients with ALD were placed on the waitlist, and 38 patients underwent LT for ALD during this time period. Protocolized adherence to screening for alcohol use was higher for PEth for all LT evaluation patients (191 [84.1%] vs. 146 [67%] eligible patients, p < .001), in patients with ALD waitlisted for LT (22 [71%] vs. 14 (48%] eligible patients, p = .04) and after LT for ALD, 20 (33 [86.8%] vs. 20 [52.6%] eligible patients, p < .01). Few patients with a positive test in any group completed chemical dependency treatment. CONCLUSIONS: When screening for ETOH use in pre- and post-LT patients, protocol adherence is higher using PEth compared to EtG. While protocolized biomarker screening can detect recurrent ETOH use in this population, engagement of patients into chemical dependency treatment remains challenging.

Wild lime psyllid Leuronota fagarae Burckhardt (Hemiptera: Psylloidea) picorna-like virus full genome annotation and classification.

Picorna-like viruses of the order Picornavirales are a poorly defined group of positive-sense, single-stranded RNA viruses that include numerous pathogens known to infect plants, animals, and insects. A new picorna-like viral species was isolated from the wild lime psyllid (WLP), Leuronota fagarae, in the state of Florida, USA, and labelled: Leuronota fagarae picorna-like virus isolate FL (LfPLV-FL). The virus was found to have homology to a picorna-like virus identified in the Asian Citrus Psyllid (ACP), Diaphorina citri, collected in the state of Florida. Computational analysis of RNA extracts from WLP adult heads identified a 10,006-nucleotide sequence encoding a 2,942 amino acid polyprotein with similar functional domain structure to polyproteins of both Dicistroviridae and Iflaviridae. Sequence comparisons of nucleic acid and amino acid translations of the conserved RNA-dependent RNA polymerase, along with the entire N-terminal nonstructural coding region, provided insight into an evolutionary relationship of LfPLV-FL to insect-infecting iflaviruses. Viruses belonging to the family Iflaviridae encode a polyprotein of around 3000 amino acids in length that is processed post-translationally to produce components necessary for replication. The classification of a novel picorna-like virus in L. fagarae, with evolutionary characteristics similar to picorna-like viruses infecting Bactericera cockerelli and D. citri, provides an opportunity to examine virus host specificity, as well as identify critical components of the virus' genome required for successful transmission, infection, and replication. This bioinformatic classification allows for further insight into a novel virus species, and aids in the research of a closely related virus of the invasive psyllid, D. citri, a major pest of Floridian citriculture. The potential use of viral pathogens as expression vectors to manage the spread D. citri is an area that requires additional research; however, it may bring forth an effective control strategy to reduce the transmission of Candidatus Liberibacter asiaticus (CLas), the causative agent of Huanglongbing (HLB).

An ESPGHAN Position Paper on the Use of Low-FODMAP Diet in Pediatric Gastroenterology.

Excluding oligo-, di-, monosaccharides and polyols (FODMAPs) from the diet is increasingly being used to treat children with gastrointestinal complaints. The aim of this position paper is to review the available evidence on the safety and efficacy of its use in children and provide expert guidance regarding practical aspects in case its use is considered . Members of the Gastroenterology Committee, the Nutrition Committee and the Allied Health Professionals Committee of the European Society for Pediatric Gastroenterology Hepatology and Nutrition contributed to this position paper. Clinical questions regarding initiation, introduction, duration, weaning, monitoring, professional guidance, safety and risks of the diet are addressed. A systematic literature search was performed from 2005 to May 2021 using PubMed, MEDLINE and Cochrane Database of Systematic Reviews. In the absence of evidence, recommendations reflect the expert opinion of the authors. The systematic literature search revealed that the low-FODMAP diet has not been comprehensively studied in children. Indications and contraindications of the use of the diet in different pediatric gastroenterological conditions are discussed and practical recommendations are formulated. There is scarce evidence to support the use of a low-FODMAP diet in children with Irritable Bowel Syndrome and no evidence to recommend its use in other gastrointestinal diseases and complaints in children. Awareness of how and when to use the diet is crucial, as a restrictive diet may impact nutritional adequacy and/or promote distorted eating in vulnerable subjects. The present article provides practical safety tips to be applied when the low-FODMAP diet is considered in children.

Private practice dentists' views of oral health injustice.

OBJECTIVES: There is a lack of research examining how dentists in private practice conceptualise the challenge presented by oral health injustice and how attitudes towards low-income patients might be influenced by the commercial nature of private dental care. This study provides insights into how dentists navigated the interactions between the commercial nature of dental practice and the provision of care to patients who either struggled to (or could not) afford the cost of self-funded care in private practice. METHODS: Participants took part in semi-structured interviews and were invited to keep an online diary of reflections. Thematic analysis was used to examine the data to extract and synthesise understanding of how practitioners conceptualised issues surrounding providing care for the disadvantaged and how this related to the economic realities of private practice. RESULTS: Twenty participants were recruited and interviewed from a variety of private practice environments and roles. This report focuses on one specific theme within the data that explored how participants viewed patients who received public dental care, as well as those privately funded patients who could ill-afford their treatment. CONCLUSIONS: The findings raise how neoliberal attitudes towards oral healthcare and dental disease may act as a social determinant of health and contribute to the sustaining of structural barriers and inaction towards oral health injustice. For low-income patients, practitioners distinguish between (a) those who are deemed to be deserving of professional care and the charitable endeavours of the profession, and (b) those who are not. There appears to be no overt professional obligation to actively work towards the amelioration of oral health injustice.

Intragastric balloon as an adjunct to lifestyle programme in severely obese adolescents: impact on biomedical outcomes and skeletal health.

Intragastric Balloons are a temporary, reversible and safer option compared to bariatric surgery to promote significant weight loss, leading to improved metabolic outcomes. However, due to subsequent weight regain, alternative procedures are now preferred in adults. In adolescents, more amenable to lifestyle change, balloons may be an alternative to less reversible procedures. Our aim was to assess the tolerability and efficacy of the intragastric balloon in severely obese adolescents and the impact of associated weight loss on biomedical outcomes (glucose metabolism, blood pressure, lipid profiles) and bone density. A 2-year cohort study of 12 adolescents (BMI >3.5 s.d., Tanner stage >4) following 6 months intragastric balloon placement was carried out. Subjects underwent anthropometry, oral glucose tolerance test, and DEXA scans at 0, 6 and 24 months. The results showed clinically relevant improvements in blood pressure, insulin: glucose metabolism, liver function and sleep apnoea at 6 months. Changes were not sustained at 2 years though some parameters (Diastolic BP, HBA1c, insulin AUC) demonstrated longer-term improvement despite weight regain. Despite weight loss, bone mass accrual showed age appropriate increases. In conclusion, the intragastric balloon was safe, well tolerated and effective in supporting short-term weight loss and clinically relevant improvement in obesity-related complications, which resolved in some individuals. Benefits were not sustained in the majority at 2 years.

A 10-year longitudinal follow-up study of a U.K. paediatric transplant population to assess for skin cancer.

BACKGROUND: Our earlier study, published in 2004,found no skin cancer in a cohort of paediatric organ transplant recipients (POTRs) 5-16 years post-transplantation. We re-evaluated the same cohort 10 years later. OBJECTIVES: To determine the prevalence of premalignant and malignant skin lesions and identify known risk factors associated with melanocytic naevi in a U.K. paediatric transplant population. METHODS: Ninety-eight POTRs from the original 2004 study were invited to participate in this longitudinal follow-up study. History of sun exposure, demographics and transplantation details were collected using face-to-face interviews, questionnaires and case note reviews. Skin examination was performed for regional count of malignant lesions, benign and atypical naevi. RESULTS: Of the 98 patients involved in the initial study, 45 POTRs (eight kidney, 37 liver), with a median follow-up of 19 years (range 15-26 years), agreed to participate. Neither skin cancer nor premalignant lesions were detected in these patients. When compared with the 2004 cohort, 41 patients in our current cohort had increased numbers of benign naevi (P < 0·001) with 11 patients having ≥ 50 benign naevi. Seventy-one per cent of benign naevi in our 2014 cohort occurred on sun-exposed sites (13% head/neck, 35% arms and 23% legs). Patients who regularly used sunscreen had more benign naevi on their arms (P = 0·008). CONCLUSIONS: Although skin cancer was not observed in our cohort, we identified a significant increase in the number of benign naevi, particularly in those reporting frequent sunburn and sunscreen use.

Comparing anadromous brown trout Salmo trutta in small, neighbouring catchments across contrasting landscapes: What is the role of environment in determining life-history characteristics?

Study of anadromous brown trout Salmo trutta in Orkney, U.K., burns (small streams) with a common-garden sea in Scapa Flow supports the key role of nutrient availability in fresh water, independent of day length, as a determinant of smolt age, with a systematic increase in mean smolt age from 1 to 3 years related inversely to productivity. Whole catchment (8 km2 ) population budgets indicated annual smolt production of around 650 individuals from approximately 100 spawners. Egg-to-smolt survival was 0·65%, while marine survival was estimated from mark-recapture to be between 3·5 and 10%. The question of B-type growth (accelerated growth immediately prior to or during smolt migration) was also addressed, with a strong negative correlation between B-type growth and size at end of winter suggesting that this represents a freshwater compensatory growth response. The data obtained indicate the potential importance of small catchments for supporting anadromous Salmo trutta populations and suggest that small runs of spawners (<100 individuals) are adequate to maintain stocks in such situations. Furthermore, they support the key role of freshwater productivity in determining life-history characteristics over small spatial scales, with Orkney providing a useful natural laboratory for future research into metapopulation genetic structuring and environmental factors at a tractable scale.

Intra-gastric balloon as an adjunct to lifestyle support in severely obese adolescents; impact on weight, physical activity, cardiorespiratory fitness and psychosocial well-being.

BACKGROUND: Severe adolescent obesity (body mass index (BMI) >99.6th centile) is a significant public health challenge. Current non-invasive treatments, including community-based lifestyle interventions, are often of limited effectiveness in this population, with NICE guidelines suggesting the use of bariatric surgery as the last line of treatment. Health professionals are understandably reluctant to commission bariatric surgery and as an alternative, the use of an intra-gastric balloon as an adjunct to a lifestyle programme might offer a reversible, potentially safer and less invasive option. OBJECTIVES: Explore the use of an intra-gastric balloon as an adjunct to a lifestyle support programme, to promote weight loss in severely obese adolescents. Outcomes included weight loss, waist and hip measurements, psychosocial outcomes including health-related quality of life (HRQoL) and physical self perceptions, physical activity and cardiorespiratory fitness. METHOD: Non-randomised pilot study. RESULTS: Twelve severely obese adolescents (5 males, 7 females; mean age 15 years; BMI >3.5 s.d.; puberty stage 4 or more) and their families were recruited. Mean weight loss at 12 months (n=9) was 3.05 kg±14.69; d=0.002, P=0.550, and a BMI Z-score (n=12) change of 0.2 s.d.; d=0.7, P=0.002 was observed at 6 months with a large effect, but was not sustained at 12 months (mean change 0.1 s.d.; d=0.3, P=0.146). At 24 months (n=10), there was a weight gain from baseline of +9.9 kg±1.21 (d=0.4; P=0.433). Adolescent and parent HRQoL scores exceeded the minimal clinical important difference between baseline and 12 months for all domains but showed some decline at 24 months. CONCLUSION: An intra-gastric balloon as an adjunct to a lifestyle support programme represents a safe and well-tolerated treatment approach in severely obese adolescents, with short-term effects on weight change. Improvements in psychosocial health, physical activity and cardiorespiratory fitness were maintained at 12 months, with varying results at 24 months.

Research awareness, attitudes and barriers among clinical staff in a regional cancer centre. Part 1: a quantitative analysis.

Research is of key importance in delivering high-quality patient care through evidence-based practice. Attitude towards research and barriers to research can have an impact on research activity. A survey was conducted to establish the levels of research awareness and attitudes among clinical staff groups in this regional cancer centre and identify any barriers to participation in research. The survey consisted of 26 questions and was distributed electronically and completed online. The response rate was 22.3% (n = 123). All participants felt that clinical research will help the regional cancer centre develop and progress treatments in the future. A positive attitude towards research was evident and consistent across professional groups. The main identified barriers to research included lacking the required knowledge, skills and training, lacking support from managers, and lack of opportunity or time to be involved in research, in particular for allied health professionals. However, there appears to be the foundation of a healthy research culture for nurses supported by management. The results of the survey support the implementation of an action plan based on the recommendations of this journal article.

Radiotherapy-induced xerostomia, pre-clinical promise of LMS-611.

PURPOSE: Radiotherapy-induced xerostomia (RIX) is the most common permanent side effect of radiotherapy (RT) to the head and neck (H&N). There is no effective topical treatment. LMS-611 is a mimetic of a natural lamellar body which prevents thick secretions like saliva from congesting organs. The primary objective of this study was to assess saliva properties before and during RT to the H&N. The secondary objectives were to re-assess saliva properties with the addition of LMS-611, measure inter-patient variability, correlate patient-reported symptoms with laboratory measurements and design subsequent first-in-human clinical trial of LMS-611. METHODS: Patients with H&N cancer receiving RT as primary treatment were recruited. Patients completed the Groningen RIX (GRIX) questionnaire and provided saliva samples at baseline and weeks 2, 4 and 6 of RT. Saliva adhesiveness and viscosity were tested by measuring time taken to travel 5 cm down an inclined plane. RESULTS: Thirty patients were enrolled. The inclined plane test (IPT) results (s) were as follows: baseline 31.3, week 2 49.7, week 4 51.1 and week 6 55.7. Wide inter-patient variability was seen at baseline. GRIX scores increased as RT progressed. Spearman rank correlation coefficient of inclined plane tests with GRIX scores was -0.06 at baseline, 0.25 at week 2, 0.12 at week 4 and 0.08 at week 6. LMS-611 concentrations of 10 and 20 mg/ml significantly reduced IPT times on saliva samples. CONCLUSIONS: Saliva becomes more visco-adhesive and RIX worsens as RT progresses. There is little correlation between objective and subjective measures of RIX. The addition of LMS-611 to thick, sticky saliva restores its fluidity ex vivo. This warrants in vivo analysis of the effect of LMS-611 upon RIX.

[Rapid spread of the HIV-1 circular recombinant CRF02-AG in Russia and neighboring countries].

The spread of the HIV-1circular recombinant CRF02-AG in countries of the former Soviet union (Commonwealth of Independent States, CIS) was studies using partial and full genome sequences. The full-genome sequence of the CRF02-AG recombinant circulating in Russia was obtained for the first time. A Global phylogenetic tree of CRF02-AG full-genome sequences was constructed. Three distinct groups of the sequences were detected as clustered by the geographical location (CIS, South Korea, and France), which is indicative of the single-virus introduction in each of the regions mentioned above. The CIS cluster exhibiting minimum genetic diversity was, therefore, relatively young. The phylogenetic analysis of the env gene sequences within the CIS cluster made it possible to clearly discriminate three branches: two of Russian and one of Uzbek origin. The low genetic diversity within the two Russian subclusters provides evidence of at least two recent independent introductions of the CRF02-AG recombinant from Central Asia into Russia. This work was performed within the framework of the 7th Federal Research Program (FP&), Project EURIPRED (European Research Infrastructures for Poverty Related Diseases), grant agreement No.312661.

A selfish gene chastened: Tribolium castaneum Medea M4 is silenced by a complementary gene.

Maternal-effect dominant embryonic arrest (Medea) of Tribolium castaneum are autosomal factors that act maternally to cause the death of any progeny that do not inherit them. This selfish behavior is thought to result from a maternally expressed poison and zygotically expressed antidote. Medea factors and the hybrid incompatibility factor, H, have a negative interaction consistent with complementary genes of the Dobzhansky-Muller model for post-zygotic isolation. This negative interaction may result from H suppression of Medea zygotic antidote, leaving zygotes incompletely protected from maternal poison. I report here a test of the hypothesis that H also suppresses the Medea maternal poison. Viable F1 females were generated from a cross of Medea M4 strain males to H strain females. These females, heterozygous for both M4 and H, failed to express M4 maternal lethal activity when crossed to their male sibs. Transmission of non-M4 homologues from these females was confirmed using a dominant transgenic enhanced green fluorescent protein eye color marker, tightly linked in cis to M4. M4 beetles, lacking H, were selected from the F2 population. Female descendants of these clearly expressed M4 maternal lethal activity, indicating restoration of this activity after H was segregated away. I conclude that H, or a factor tightly linked to H, suppresses Medea M4 maternal poison.

Fine mapping of a grain weight quantitative trait locus, qGW6, using near isogenic lines derived from Oryza rufipogon IRGC105491 and Oryza sativa cultivar MR219.

Grain weight is a major component of rice grain yield and is controlled by quantitative trait loci. Previously, a rice grain weight quantitative trait locus (qGW6) was detected near marker RM587 on chromosome 6 in a backcross population (BC2F2) derived from a cross between Oryza rufipogon IRGC105491 and O. sativa cv. MR219. Using a BC2F5 population, qGW6 was validated and mapped to a region of 4.8 cM (1.2 Mb) in the interval between RM508 and RM588. Fine mapping using a series of BC4F3 near isogenic lines further narrowed the interval containing qGW6 to 88 kb between markers RM19268 and RM19271.1. According to the Duncan multiple range test, 8 BC4F4 near isogenic lines had significantly higher 100-grain weight (4.8 to 7.5% over MR219) than their recurrent parent, MR219 (P < 0.05). According to the rice genome automated annotation database, there are 20 predicted genes in the 88-kb target region, and 9 of them have known functions. Among the genes with known functions in the target region, in silico gene expression analysis showed that 9 were differentially expressed during the seed development stage(s) from gene expression series GSE6893; however, only 3 of them have known functions. These candidates provide targets for further characterization of qGW6, which will assist in understanding the genetic control of grain weight in rice.

Mouthparts and their setae of the intertidal isopod Cirolana harfordi.

The cirolanid isopod Cirolana harfordi is described as a scavenger and a predator that lives in the intertidal region. In order to understand the microanatomy of the mouthparts and the setae that allow this animal to handle and eat its food, a scanning electron microscopy study was conducted. C. harfordi displays a variety in the types of setae distributed on its mouthparts in a site-specific fashion, including complex setae placed on the medial edge of the maxilliped and maxilla. Terminal pores in some setae were found to contain a cupule, which is a hemispherical structure, housed in the concave recess of the pore, which demonstrates that the pore is more than merely a thinning of the cuticle as has been proposed. Future studies on setal morphology are needed for comparative microanatomy of cirolanid isopods.

A locus for bipolar affective disorder on chromosome 4p.

The main clinical feature of bipolar affective disorder is a change of mood to depression or elation. Unipolar disorder, also termed major depressive disorder, describes the occurrence of depression alone without episodes of elevated mood. Little is understood about the underlying causes of these common and severe illnesses which have estimated lifetime prevalences in the region of 0.8% for bipolar and 6% for unipolar disorder. Strong support for a genetic aetiology is found in the familial nature of the condition, the increased concordance of monozygotic over dizygotic twins and adoption studies showing increased rates of illness in children of affected parents. However, linkage studies have met with mixed success. An initial report of linkage on the short arm of chromosome 11 (ref. 4) was revised and remains unreplicated. Reports proposing cosegregation of genes found on the X chromosome with bipolar illness have not been supported by others. More recently bipolar disorder has been reported to be linked with markers on chromosomes 18, 21, 16 and a region on the X chromosome different from those previously suggested. We have carried out a linkage study in twelve bipolar families. In a single family a genome search employing 193 markers indicated linkage on chromosome 4p where the marker D4S394 generated a two-point lod score of 4.1 under a dominant model of inheritance. Three point analyses with neighbouring markers gave a maximum lod score of 4.8. Eleven other bipolar families were typed using D4S394 and in all families combined there was evidence of linkage with heterogeneity with a maximum two-point lod score of 4.1 (theta = 0, alpha = 0.35).

Vertebrate genome evolution and the zebrafish gene map.

In chordate phylogeny, changes in the nervous system, jaws, and appendages transformed meek filter feeders into fearsome predators. Gene duplication is thought to promote such innovation. Vertebrate ancestors probably had single copies of genes now found in multiple copies in vertebrates and gene maps suggest that this occurred by polyploidization. It has been suggested that one genome duplication event occurred before, and one after the divergence of ray-finned and lobe-finned fishes. Holland et al., however, have argued that because various vertebrates have several HOX clusters, two rounds of duplication occurred before the origin of jawed fishes. Such gene-number data, however, do not distinguish between tandem duplications and polyploidization events, nor whether independent duplications occurred in different lineages. To investigate these matters, we mapped 144 zebrafish genes and compared the resulting map with mammalian maps. Comparison revealed large conserved chromosome segments. Because duplicated chromosome segments in zebrafish often correspond with specific chromosome segments in mammals, it is likely that two polyploidization events occurred prior to the divergence of fish and mammal lineages. This zebrafish gene map will facilitate molecular identification of mutated zebrafish genes, which can suggest functions for human genes known only by sequence.

Assessment of Role of PPE in Preventing the Spread of Infection among the Dental Surgeons: A Prospective Study.

Although there is easy accessibility of infection control measures and recommendation regarding the PPE, most of the dentists failed to practice appropriate infection control measures. The aim of the current survey was conducted to assess the knowledge, perception, and attitude regarding the role of PPE among the dental care professionals in COVID-19. This is cross-sectional web-based questionnaire survey conducted among dental care professionals in Tamil Nadu. The self-administered questions related to the PPE infection control measures were collected from 500 subjects. The statistical analysis was done using Statistical Package for Social Sciences SPSS (V 22.0). The frequency distribution was computed. This survey revealed that all the 500 (100%) respondents had awareness about the role of PPE in COVID-19 pandemic. Among the 500 study subjects, 93.2% had well-known knowledge about PPE, 60.4% of dentist strictly adheres to the use of PPE in routine dental practice, 80.2% of dentist mentioned PPE is safe and effective against spread of infection, and 93.4% of dentist had awareness about donning and doffing. Conclusion: From the beginning of this COVID-19, information provided by the health organization like CDC and WHO regarding the role of PPE had positive impact among the dental care professionals.

Malaria early warnings based on seasonal climate forecasts from multi-model ensembles.

The control of epidemic malaria is a priority for the international health community and specific targets for the early detection and effective control of epidemics have been agreed. Interannual climate variability is an important determinant of epidemics in parts of Africa where climate drives both mosquito vector dynamics and parasite development rates. Hence, skilful seasonal climate forecasts may provide early warning of changes of risk in epidemic-prone regions. Here we discuss the development of a system to forecast probabilities of anomalously high and low malaria incidence with dynamically based, seasonal-timescale, multi-model ensemble predictions of climate, using leading global coupled ocean-atmosphere climate models developed in Europe. This forecast system is successfully applied to the prediction of malaria risk in Botswana, where links between malaria and climate variability are well established, adding up to four months lead time over malaria warnings issued with observed precipitation and having a comparably high level of probabilistic prediction skill. In years in which the forecast probability distribution is different from that of climatology, malaria decision-makers can use this information for improved resource allocation.

A diagnostic challenge: acute generalized exanthematous pustulosis or pustular psoriasis due to terbinafine.

A 72-year-old man developed a generalized erythematous pustular eruption 11 weeks after commencing terbinafine. Clinically and histologically, the appearance was that of acute generalized exanthematous pustulosis (AGEP), and the disease was managed with topical preparations. Initial improvement was marred by relapse of acute pustulosis, now more in keeping with terbinafine-induced pustular psoriasis (PP), which was successfully treated with acitretin. This case highlights the difficulty of differentiating between AGEP and PP.

Application of the health literacy framework to diet-related cancer prevention conversations of older immigrant women to Canada.

Health literacy, conceptualized as a framework involving basic (functional), interactive and critical skill sets, is a key determinant of health. Application of the health literacy framework (HLF) to immigrant populations has been limited. Our objective was to apply the HLF to discourses about diet-related colon cancer prevention among English-as-a-Second-Language (ESL) immigrant women. We also explored whether these discussions could inform the development of culturally appropriate information and potentially increase health literacy. Interviews were conducted with 64 older Spanish-speaking ESL immigrant women. Directed content analysis guided by the HLF was used to identify themes. Diet-related conversations were initiated by 43 (67%) participants. Four themes were identified: general information requests-low functional health literacy (FHL) (n = 23/43), specific nutrition inquiries-high FHL (n = 17/43), actions for healthy eating-low interactive health literacy (IHL) (n = 8/43) and community communication issues-high IHL (n = 3/43). No conversations representing critical health literacy were identified. Five women discussed both FHL and IHL themes. Women's diet-related conversations followed a continuum of increasing information needs supporting the HLF.