JA KIDS - Jamaica's second national birth cohort study: aims and methods.

Birth cohort studies across the world have yielded information that has been used to inform policy and programme decisions that have improved the health and well-being of populations. A few such studies have been conducted in low- and middle-income countries due to funding, methodological and other challenges. This paper briefly reviews the methods of comprehensive birth cohort studies with extensive follow-up of participants through the life course conducted in low- and middle-income countries. It then reviews the first Jamaican birth cohort study of 1986 and discusses the methodological advances in implementing JA KIDS, the second Jamaican birth cohort study conducted in 2011. The aims and methods of JA KIDS are described in detail.

Does household size matter? Crowding and its effects on child development.

There is very little compelling evidence that household size negatively affects child development. In this study, the effects of household size on child development were analysed using data collected for a sample of 1311 four-year-old Jamaican children. Children's development was assessed using the Griffiths Mental Development Scales across six developmental domains: locomotor, personal-social, language, coordination, performance and practical reasoning. The findings suggest that children's locomotor and personal-social development are negatively affected by household crowding, with no significant effects observed for other domains. Additional results show that these adverse effects are strongest if the child lives in a single room compared to a separately detached house. This evidence speaks to the need to tailor policies towards access to good housing infrastructure and the provision of recreational spaces to encourage play and social interaction among children.

Epidemiology of violence against young children in Jamaica.

Violence against young children is known to have detrimental short and long-term effects. Yet, few studies investigate the prevalence of violence against young children, particularly very young children under the age of 2 years. This paper reports on the prevalence of violence against young children in Jamaica using data obtained from the JA KIDS birth cohort study that undertook pre-enrolment of pregnant mothers in the antenatal period and followed full or sub-samples of parents and children at 9-12 months, 18-22 months and 4-5 years. Violence in pregnancy was experienced by 6.1% of pre-enrolled mothers. As many as 43.1% of Jamaican children ages 9-12 months were shouted at, and almost 30% were slapped. Physical and emotional violence increased with age, and by 4-5 years, approximately 90% of children experienced physical and emotional violence. Non-violent methods, primarily explaining and reasoning with children, were also reported by more than 95% of parents at 4-5 years. Corporal punishment was the most common form of violence experienced, but young children also witnessed hurtful physical and emotional violence between mothers and their partners and lived in communities in which there were violent events. Strategies to reduce young children's experiences as victims and witnesses of violence are discussed.

Changes in holopelagic Sargassum spp. biomass composition across an unusual year.

The year 2021 marked a decade of holopelagic sargassum (morphotypes Sargassum natans I and VIII, and Sargassum fluitans III) stranding on the Caribbean and West African coasts. Beaching of millions of tons of sargassum negatively impacts coastal ecosystems, economies, and human health. Additionally, the La Soufrière volcano erupted in St. Vincent in April 2021, at the start of the sargassum season. We investigated potential monthly variations in morphotype abundance and biomass composition of sargassum harvested in Jamaica and assessed the influence of processing methods (shade-drying vs. frozen samples) and of volcanic ash exposure on biochemical and elemental components. S. fluitans III was the most abundant morphotype across the year. Limited monthly variations were observed for key brown algal components (phlorotannins, fucoxanthin, and alginate). Shade-drying did not significantly alter the contents of proteins but affected levels of phlorotannins, fucoxanthin, mannitol, and alginate. Simulation of sargassum and volcanic ash drift combined with age statistics suggested that sargassum potentially shared the surface layer with ash for ~50 d, approximately 100 d before stranding in Jamaica. Integrated elemental analysis of volcanic ash, ambient seawater, and sargassum biomass showed that algae harvested from August had accumulated P, Al, Fe, Mn, Zn, and Ni, probably from the ash, and contained less As. This ash fingerprint confirmed the geographical origin and drift timescale of sargassum. Since environmental conditions and processing methods influence biomass composition, efforts should continue to improve understanding, forecasting, monitoring, and valorizing sargassum, particularly as strandings of sargassum show no sign of abating.

Speech-Language Outcomes in the COVID-19 Milieu for Multilingual Jamaican Preschoolers and Considerations for Telepractice Assessments.

PURPOSE: The purpose of this study was to characterize the communicative participation and functional speech intelligibility (i.e., how children use communication and how well they are understood across everyday life) of typically developing (TD) bilingual Jamaican preschoolers and those with functionally defined speech sound disorders (fSSDs) in the COVID-19 milieu. Findings were also compared to an existing corpus of baseline data to document and explore differences in children's speech-language outcomes secondary to pandemic-related social restrictions. METHOD: Thirty bilingual Jamaican preschoolers, 21 TD and nine with fSSDs, were assessed during the pandemic via telepractice. Association and univariate mean testing were completed to characterize children's communicative participation and functional speech intelligibility. Data were then compared to an existing corpus of baseline data (collected in person between 2013 and 2019), which included direct child assessment and parent reports and consisted of TD (n = 226) Jamaican Creole-English-speaking preschoolers and those with fSSDs (n = 39) to compare performance profiles across data sets. All participants attended schools in Kingston, Jamaica. RESULTS: Measures of communicative participation remained stable in the context of the COVID-19 milieu for children in the TD and fSSD groups, but functional speech intelligibility outcomes for children with fSSDs deviated between in-person findings collected from children pre-pandemic. Between-groups differences were also found on measures of speech production accuracy but were no longer significant when considering telepractice as a covariate. CONCLUSIONS: Findings from this investigation serve to characterize the communicative participation and functional speech intelligibility of TD bilingual Jamaican preschoolers and those with fSSDs in the COVID-19 milieu. By extension, the results comparing data from preschoolers collected during the pandemic to an existing corpus of baseline data from a different group of preschoolers provide critical insights about multilingual children's speech-language outcomes in the context of acutely changing environmental circumstances. SUPPLEMENTAL MATERIAL: https://doi.org/10.23641/asha.25461505.

Readiness of primary care centres for a community-based intervention to prevent and control noncommunicable diseases in the Caribbean: A participatory, mixed-methods study.

INTRODUCTION: Epidemiological transition to NCDs is a challenge for fragile health systems in the Caribbean. The Congregations Taking Action against NCDs (CONTACT) Study intervention proposes that trained health advocates (HAs) from places of worship (PoWs), supervised by nurses at nearby primary healthcare centres (PHCs), could facilitate access to primary care among vulnerable communities. Drawing on participatory and systems thinking, we explored the capacity of local PHCs in three Caribbean countries to support this intervention. METHODS: Communities in Jamaica (rural, urban), Guyana (rural) and Dominica (Indigenous Kalinago Territory) were selected for CONTACT because of their differing socio-economic, cultural, religious and health system contexts. Through mixed-method concept mapping, we co-developed a list of perceived actionable priorities (possible intervention points ranked highly for feasibility and importance) with 48 policy actors, healthcare practitioners and civic society representatives. Guided in part by the concept mapping findings, we assessed the readiness of 12 purposefully selected PHCs for the intervention, using a staff questionnaire and an observation checklist to identify enablers and constrainers. RESULTS: Concept mapping illustrated stakeholder optimism for the intervention, but revealed perceptions of inadequate primary healthcare service capacity, resources and staff training to support implementation. Readiness assessments of PHCs identified potential enablers and constrainers that were consistent with concept mapping results. Staff support was evident. Constraints included under-staffing, which could hinder supervision of HAs; and inadequate essential NCD medicines, training in NCDs and financial and policy support for embedding community interventions. Despite a history of socio-political disadvantage, the most enabling context was found in the Kalinago Territory, where ongoing community engagement activities could support joint development of programmes between churches and PHCs. CONCLUSION: Multi-sectoral stakeholder consultation and direct PHC assessments revealed viability of the proposed POW-PHC partnership for NCD prevention and control. However, structural and policy support will be key for implementing change.

Case Report: Obstetric and COVID-19-Related Morbidity and Mortality in Three Patients with Sickle Hemoglobinopathy.

Approximately 3% of pregnant women have sickle cell disease (SCD). COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), became a global pandemic in March 2020, resulting in more than 3,500 deaths in Jamaica by April 2023. Sickle cell disease is an immunocompromised state; therefore, contracting COVID-19 may result in adverse maternal/neonatal outcomes. Current literature focusing on individuals of Afro-Caribbean descent is limited. Our objective was to describe the obstetric and neonatal outcomes of pregnant patients with SCD who contracted COVID-19. A retrospective case series was conducted at the University Hospital of the West Indies (Jamaica) from 2020 to 2022. We describe the maternal and neonatal outcomes of three patients with COVID-19 and SCD (including two with hemoglobin SC disease and one with hemoglobin SS disease), with complications including the demise of a mother and a newborn. Vaso-occlusive crisis was the more common presentation. Two patients required ventilatory support. Although previous reports have shown similar clinical sequelae in pregnant and nonpregnant patients with SCD and COVID-19, maternal and neonatal deaths remain possible.

Current obstetric outcomes in Jamaican women with sickle hemoglobinopathy - a balance of risks for aspirin?

OBJECTIVES: Sickle cell disease (SCD) occurs in 2.8 % of our Jamaican antenatal population with homozygous HbSS being most associated with adverse maternal and perinatal outcomes. METHODS: A retrospective comparative analysis of HbSS, HbSC and HbSßThal pregnancy outcomes at the University Hospital of the West Indies (UHWI) between January 2012 and December 2022 was conducted. RESULTS: Of 120 patients (138 pregnancies), obesity occurred in 36 % (20/56) of the 'non-HbSS' group, i.e. HbSßThal (55 %, 5/9) and HbSC (32 %, 15/47) combined vs. 9.7 % of the HbSS (8/82). HbSS patients had more crises requiring transfusions, acute chest syndrome (ACS), maternal 'near-misses' (OR=10.7, 95 % 3.5-32.3; p<0.001), hospitalizations (OR 7.6, 95 % CI 3.4-16.9; p<0.001), low birth weight (LBW) neonates (OR 3.1, 1.1-8.9; p=0.037) and preterm birth (OR=2.6, 1.2-5.8; p=0.018) compared to HbSC and HbSßThal. Low dose aspirin was prescribed in 43 %. Logistic regression showed those NOT on aspirin (n=76) had more miscarriages (22 v. 2 %), were LESS likely to have a live birth (75 v. 95 % (0.2, 0.04-0.57, p=0.005)), but surprisingly had fewer painful crises (28 v. 46 % (0.5, 0.03-0.9, p=0.03)). CONCLUSIONS: HbSS women had a 10-fold excess of maternal near-misses. Additional research may further clarify the effects of aspirin on pregnancy outcomes as related to SCD genotypes.

Cervical Cancer Stigma Among Caribbean Population: A Descriptive Paper.

Objectives: Cervical cancer prevention practices are desperately low in the Caribbean. This study aims to describe the cervical cancer stigma and to evaluate the influence of the prevention practices among the Caribbean non-patient population in Jamaica, Grenada, Trinidad and Tobago. Methods: A cross-sectional study involving 1,207 participants was conducted using a culturally trans-created Cancer Stigma Scale for the Caribbean context and supplemented with questions on cervical cancer and HPV/HPV vaccine knowledge and beliefs. Data collection took place online from October 2022 to March 2023. Results: Participants are young, single, well-educated, and have stable financial resources. Over a quarter (26.4%) agreed women with cervical cancer are more isolated in their country. Almost half (47%) of respondents agreed cultural background plays a big part in how they feel about illness and getting well. One in six participants believe women with cervical cancer are treated with less respect than usual by others in their country. Conclusion: Cancer stigma of cervical cancer exists in Jamaica, Trinidad and Tobago, and Grenada. Particularly, cultural background and social norms are closely linked to stigma.

Poor Sleep Quality in Jamaican Adults With Sickle Cell Disease: Prevalence, Risk Factors, and Association With Quality of Life.

Poor sleep and chronic illnesses have a bidirectional relationship where presence of one can worsen the other. Sickle cell disease (SCD) is associated with significant morbidity and early mortality. In this study, we examine sleep quality, its predictors, and its association with quality of life in Jamaican adults with SCD. This cross-sectional study evaluated 177 well adult SCD patients for sleep quality using The Pittsburgh Sleep Quality Index (PSQI) and quality of life using the Adult Sickle Cell Quality of Life Measurement Information System (ASCQ-Me). Multiple linear regression models examined the predictors of poor sleep quality. The mean global PSQI score was 6.9 (SD 4.2) with 56.5% having poor sleep quality. Women had significantly worse scores for sleep efficiency (p 0.005), sleep latency (p 0.03) and higher use of sleeping medications (p 0.02). Those overweight/obese had significantly worse subjective sleep quality (p 0.001) and sleep efficiency (p 0.05). In multivariate regression analysis, overweight individuals had poorer sleep quality (OR: 2.9; 95% C.I.: 1.07, 7.88) than those with normal weight whereas those unemployed and looking for a job had lower prevalence of poor sleep quality (OR 0.2; 95% C.I.: 0.05, 0.77) compared to employed individuals. Participants with good sleep quality had significantly better functioning in all 5 domains of the ASCQ-Me. In conclusion, persons with SCD who are overweight or obese are at increased risk of poor sleep which can negatively affect quality of life. Patient populations and healthcare providers will need to manage the emerging burden of overweight/obesity.

Sex differences and individual variability in the captive Jamaican fruit bat (Artibeus jamaicensis) intestinal microbiome and metabolome.

The intestinal microbiome plays an important role in mammalian health, disease, and immune function. In light of this function, recent studies have aimed to characterize the microbiomes of various bat species, which are noteworthy for their roles as reservoir hosts for several viruses known to be highly pathogenic in other mammals. Despite ongoing bat microbiome research, its role in immune function and disease, especially the effects of changes in the microbiome on host health, remains nebulous. Here, we describe a novel methodology to investigate the intestinal microbiome of captive Jamaican fruit bats (Artibeus jamaicensis). We observed a high degree of individual variation in addition to sex- and cohort-linked differences. The intestinal microbiome was correlated with intestinal metabolite composition, possibly contributing to differences in immune status. This work provides a basis for future infection and field studies to examine in detail the role of the intestinal microbiome in antiviral immunity.

Factors associated with blood mercury concentrations and their interactions with three glutathione S-transferase genes (GSTT1, GSTM1, and GSTP1): an exposure assessment study of typically developing Jamaican children.

BACKGROUND: Jamaican soil is abundant in heavy metals including mercury (Hg). Due to availability and ease of access, fish is a traditional dietary component in Jamaica and a significant source of Hg exposure. Mercury is a xenobiotic and known neuro-toxicant that affects children's neurodevelopment. Human glutathione S-transferase (GST) genes, including GSTT1, GSTM1, and GSTP1, affect Hg conjugation and elimination mechanisms. METHODS: In this exposure assessment study we used data from 375 typically developing (TD) 2-8-year-old Jamaican children to explore the association between environmental Hg exposure, GST genes, and their interaction effects on blood Hg concentrations (BHgCs). We used multivariable general linear models (GLMs). RESULTS: We identified the child's age, consumption of saltwater fish, canned fish (sardine, mackerel), string beans, grain, and starches (pasta, macaroni, noodles) as the environmental factors significantly associated with BHgCs (all P < 0.05). A significant interaction between consumption of canned fish (sardine, mackerel) and GSTP1 in relation to BHgC using either a co-dominant or recessive genetic model (overall interaction P = 0.01 and P < 0.01, respectively) indicated that consumption of canned fish (sardine, mackerel) was significantly associated with higher mean BHgC only among children with the GSTP1 Ile105Val, Ile/Ile [Ratio of mean Hg (95% CI) = 1.59 (1.09, 2.32), P = 0.02] and Ile/Val [Ratio of mean Hg (95% CI) = 1.46 (1.12, 1.91), P = 0.01] genotypes. CONCLUSIONS: Since this is the first study from Jamaica to report these findings, replication in other populations is recommended.

Drug driving: a secondary analysis of factors associated with driving under the influence of cannabis in Jamaica.

OBJECTIVES: To determine cannabis use patterns, the predictive sociodemographic correlates of driving under the influence of cannabis (DUIC) and the association between risk perception and cannabis dependence among vehicle drivers in Jamaica. DESIGN: Secondary data analysis. SETTING: Used the Jamaica National Drug Prevalence Survey 2016 dataset. PARTICIPANTS: 1060 vehicle drivers extracted from the population sample of 4623. PRIMARY AND SECONDARY OUTCOME MEASURES: Analysis used Pearson's χ2 test and logistic regression. ORs and 95% CIs were recorded. A p<0.05 was considered statistically significant. RESULTS: More than 10% of Jamaican drivers admitted to DUIC in the past year. Approximately 43.3% of drivers who currently use cannabis reported DUIC only. Evidently, 86.8% of drivers who DUIC were heavy cannabis users. Approximately 30% of drivers with moderate to high-risk perception of smoking cannabis sometimes or often were dependent on cannabis. Notwithstanding, drivers with no to low-risk perception of smoking cannabis sometimes or often were significantly likelier to be dependent (p<0.001 and p<0.001, respectively). Logistic regression highlighted male drivers (OR 4.14, 95% CI 1.59 to 14.20, p=0.009) that were 34 years and under (OR 2.97, 95% CI 1.71 to 5.29, p<0.001) and were the head of the household (OR 2.22, 95% CI 1.10 to 4.75, p=0.031) and operated a machine as part of their job (OR 1.87, 95% CI 1.09 to 3.24, p=0.023) were more likely to DUIC, while those who were married (OR 0.42, 95% CI 0.22 to 0.74, p=0.004) and had achieved a tertiary-level education (OR 0.26, 95% CI 0.06 to 0.76, p=0.031) were less likely. CONCLUSIONS: Two in five Jamaican drivers, who currently smoke cannabis, drive under its influence, with over 85% engaging in heavy use. Public health implications necessitate policy-makers consider mobile roadside drug testing and amending drug-driving laws to meet international standards.

Unravelling Delay in Care for Sexually Transmitted Infections-Related Symptoms in a Developing Country Setting (Jamaica).

BACKGROUND: Sexually transmitted infections (STIs) and STI treatment remain a challenge in public health. There is little understanding of related factors influencing health seeking behaviour and delay of care among clinic attendees in Jamaica. AIM: To determine socio-demographic profile of clinic attendees with STI and identify factors associated with delay in seeking care for STI-related symptoms. METHODS: A cross-sectional study was done. 201 adult patients presenting with STI symptoms from four health centres in Kingston and St Andrew were selected. A 24-item interviewer-assisted questionnaire was used to obtain data on socio-demographic characteristics, patients' symptoms and duration, previous STIs, knowledge of complications and seriousness of STIs, and factors influencing decision to seek medical care. RESULTS: Almost 75% delayed seeking care for STIs. Recurrent STIs was identified in 41% of patients. 'Could not find time' was the most commonly reported reason for delay in seeking care (36%). Females were 3.4 times more likely to delay seeking care for STI symptoms than males (OR 3.42, 95% CI: 1.73-6.73). Those with primary level education and below were 5 times more likely to delay seeking care for STI symptoms than those with at least secondary level education (OR 5.05, 95% CI: 1.09-23.46). Participants viewed staff as confidential (68%) and 65% thought health-care workers spent adequate time during consultations. CONCLUSION: Lower education level and the female gender are associated with delay in seeking care for STI-related symptoms. These factors should be considered when developing interventions to reduce delay in care for STI-related symptoms.

Potency trends of cannabis in Jamaica during the period of 2014 to 2020.

Reports suggest that cannabis potency has dramatically increased over the last decade in the USA and Europe. Cannabinoids are the terpeno-phenolic compounds found in the cannabis plant and are responsible for its pharmacological activity. The two most prominent cannabinoids are delta-9-tetrahydrocannabinol (Δ9 THC) and cannabidiol (CBD). Cannabis potency is measured not only by the Δ9 THC levels but also by the ratio of Δ9 THC to other non-psychoactive cannabinoids, namely, CBD. Cannabis use was decriminalized in Jamaica in 2015, which opened the gates for the creation of a regulated medical cannabis industry in the country. To date, there is no information available on the potency of cannabis in Jamaica. In this study, the cannabinoid content of Jamaican-grown cannabis was examined over the period 2014-2020. Two hundred ninety-nine herbal cannabis samples were received from 12 parishes across the island, and the levels of the major cannabinoids were determined using gas chromatography-mass spectrometry. There was a significant increase (p < 0.05) in the median total THC levels of cannabis samples tested between 2014 (1.1%) and 2020 (10.2%). The highest median THC was detected in the central parish of Manchester (21.1%). During the period, THC/CBD ratios increased from 2.1 (2014) to 194.1 (2020), and there was a corresponding increase in the percent freshness of samples (CBN/THC ratios <0.013). The data show that a significant increase in the potency of locally grown cannabis has occurred in Jamaica during the last decade.

Factors associated with discussing HIV pre-exposure prophylaxis (PrEP) among Jamaican medical providers.

BACKGROUND: The Ministry of Health and Wellness of Jamaica has endorsed the use of pre-exposure prophylaxis (PrEP) as an HIV prevention strategy; however, PrEP was not included in the national HIV prevention program in 2021. METHODS: A cross-sectional online study involving physicians in Jamaica was conducted in 2021 to describe PrEP awareness, beliefs, attitudes, and practices. The study also assessed individual and social factors associated with discussing PrEP with patients and willingness to prescribe PrEP. FINDINGS: The mean age and standard deviation (SD) of the 69 physicians who completed the survey were 45.5 ± 13.6 years. Most of the participants (80%) reported that they were somewhat familiar with PrEP. PrEP attitude and perceived comfort in prescribing PrEP were moderate among participating physicians, with a mean and SD of 3.9 ± 0.8 and 3.6 ± 0.9 respectively. Six percent of physicians reported that they had prescribed PrEP and 17% had discussed PrEP with their patients in the past year. However, most (90%) reported that they were willing to prescribe PrEP after being informed about it. In the unadjusted model, identifying as Christian (compared to non-Christian) and reporting stronger homophobic beliefs were associated with reduced odds of discussing PrEP with patients. In the multivariable model, only homophobia remained statistically significant (OR, 0.24; 95% CI: 0.07-0.63). CONCLUSION: The findings suggest that physicians in Jamacia may be willing to prescribe PrEP; however, homophobia is a barrier to discussions, underscoring the need for the Ministry of Health and Wellness to recognize the role that homophobia plays in the national HIV program to further reduce HIV incidence in Jamaica.

Acute splenic sequestration in HbSS: observations from the Jamaican birth cohort.

OBJECTIVE: To document the prevalence, clinical features, haematology and outcome of acute splenic sequestration (ASS) in homozygous sickle cell disease (HbSS). STUDY DESIGN: A cohort study from birth. SETTING: The Medical Research Council Laboratories at the University of the West Indies, Kingston, Jamaica. PATIENTS: 311 cases of HbSS detected during the screening of 100 000 deliveries at the main government maternity hospital between 1973 and 1981. INTERVENTIONS: Long-term follow-up and free patient care focusing on ASS. MAIN OUTCOME MEASURE: Acute splenic sequestration. RESULTS: There were 183 episodes of ASS in 105 patients representing 35% of the cohort. The median age for first event was 1.07 years. During ASS, median values for haemoglobin fell by 32 g/dL, reticulocytes increased by 8% and total nucleated cells increased by 10.5%. ASS recurred in 47 (45%) patients. Conservative therapy in 133 episodes of 85 patients was associated with five deaths and splenectomy in 20 patients with 50 episodes had no deaths. Symptoms were generally non-specific but acute chest syndrome occurred in 17, and blood cultures revealed coagulase negative staphylococci in 5. The ASS case fatality rate was 3.6% and may be higher if autopsy evidence of ASS is included. There was no seasonal pattern but higher levels of fetal haemoglobin predicted patients less prone to ASS and its later occurrence. CONCLUSIONS: ASS remains an important cause of morbidity and mortality in HbSS in developing societies. ASS appears to be a non-specific response to many possible risk factors including coagulase negative staphylococci.

A qualitative exploration of the health system responses to the screening and management of comorbid mental illness and chronic physical illness in Jamaica.

BACKGROUND: People with comorbid mental illness (MI) and chronic physical illness (CPI) face a range of health and quality of life challenges. The appropriate screening and management of comorbid MI and CPI are crucial to improving outcomes for this population. Despite this, there is a dearth of research exploring the health system response to the screening and management of patients with these comorbidities in public primary care settings, in several jurisdictions including Jamaica. This study explored and described the attitudes, perspectives, experiences, and practices of policymakers, primary care physicians, psychiatrists, and mental health nurses regarding screening and management of comorbid MI and CPI. METHOD: Twenty-nine participants representing policymakers, primary care physicians, psychiatrists, and mental health nurses took part in semi-structured interviews. Data was collected over the period April to November 2020 and subject to thematic analysis. RESULTS: Three overarching themes emerged from the data related to: 1) Policies and Protocols; 2) Clinical Practice; and 3) Personnel. The interplay of these themes illustrated fragmentation and gaps between national policies and guidelines and clinical practice. The findings also identified factors related to personnel, including barriers that limit clinicians' abilities to adequately screen and manage this patient population. CONCLUSION: There is a need for the continued development and revision of policies and protocols that support integrated care for patients with comorbid MI and CPI in primary care settings in Jamaica. Additionally, programs and strategies to improve clinicans knowledge, skills and access to resources are necessary to help them offer improved quality of care around screening and management for this patient population.