RESUMO
Introduction: To examine the use of telehealth for delivery of health care in persons with sickle cell disease in a resource-constrained country during the COVID-19 pandemic. Methods: This study was a retrospective review of patient encounters at the Sickle Cell Unit (SCU), Jamaica during a 3-year period, March 10, 2019 to March 9, 2022 and a comparison of endpoints between 1 year before and 2 years during the pandemic. Primary endpoints of registration numbers, day-care admissions, and study visits were obtained from logbooks and the electronic medical records. Additional endpoints included well visits, hydroxyurea (HU) visits, and bone pain crisis. Results: Patients registered at the clinic on 17,295 occasions, with 7,820 in the pre-pandemic year decreasing by 43.8% and 35% in the 2 subsequent pandemic years. Overall, study visits increased by 4.9% and 1.3% in the pandemic years. They increased in adults by 13.1% and 8.9% but fell by 3.2% and 6.2% in children. Fewer people were seen in the pandemic years, with children showing a 20.7% decline in numbers. Tele-visits accounted for 31.4% of all study visits during the pandemic years and increased by 23.6% between the pandemic years. There were more well-visits and HU visits, but fewer pain visits and day-care admissions in the pandemic years. Conclusions: The SCU maintained health care delivery for a high-risk population during the pandemic, with tele-visits mitigating the short-fall from in-person visits. Tele-visits may be more acceptable to adults with a chronic illness and may be a suitable alternative for delivering health care.
Assuntos
Anemia Falciforme , COVID-19 , Telemedicina , Adulto , Criança , Humanos , Pandemias , COVID-19/epidemiologia , Instituições de Assistência Ambulatorial , Anemia Falciforme/epidemiologia , Anemia Falciforme/terapia , Hidroxiureia , DorRESUMO
BACKGROUND: Persons with sickle cell disease (SCD) experience multiple medical and physical complications; the disease also has numerous effects on their social and emotional well-being. We hypothesized that adults with SCD in Jamaica experience moderate levels of stigma and illness uncertainty and that these experiences may be associated with socio-demographic factors, such as gender, educational status and economic status. METHODS: We surveyed 101 adults with SCD (54.5% female; mean age 31.6 ± 10.4 years; 72.2% homozygous SCD) using the Stigma in Sickle Cell Disease Scale (Adult), Mishel Uncertainty in Illness Scale (Adult) and a Socio-Demographic questionnaire. RESULTS: The mean stigma score was 33.6 ± 21.6 (range: 2-91) with no significant difference between males and females (32.3 ± 21.3 vs. 34.7 ± 21.9; p-value = 0.58). Illness uncertainty was greater in females than in males, though not statistically significant, (88.7 ± 13.5 vs. 82.6 ± 19.2; p-value: 0.07). Stigma and uncertainty had a significant positive correlation (r: 0.31; p-value: 0.01). In an age and sex controlled model, stigma scores were lower with higher numbers of household items (coef: -2.26; p-value: 0.001) and higher in those living in greater crowding (coef: 7.89; p-value: 0.002). Illness uncertainty was higher in females (coef: 6.94; p-value: 0.02) and lower with tertiary as compared with primary education (coef: -16.68; p-value: 0.03). CONCLUSION: The study highlights socioeconomic factors to be significant to the stigma and illness uncertainty experiences in SCD. Efforts by healthcare workers to reduce patient illness uncertainty may have additional impact, reducing their stigma.
Assuntos
Anemia Falciforme , Efeitos Psicossociais da Doença , Adulto , Anemia Falciforme/epidemiologia , Anemia Falciforme/genética , Anemia Falciforme/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores SocioeconômicosRESUMO
Chronic leg ulceration is a common cause of morbidity in Jamaican patients with homozygous sickle cell (SS) disease. Ulcers heal more rapidly on bed rest and deteriorate on prolonged standing, suggesting a role of venous hypertension in their persistence. This hypothesis has been tested by Doppler detection of venous competence in SS patients and in matched controls with a normal haemoglobin (AA) genotype in the Jamaican Cohort Study. Venous incompetence was significantly more frequent in SS disease [137/183 (75%)] than in non-pregnant AA controls [53/137 (39%)]. Past or present ulceration occurred in 78 (43%) SS patients, with a highly significant association between leg ulceration and venous incompetence in the same leg (P < 0.001). Prominence and/or varicosities of the veins and spontaneous leg ulcers were more common among patients with multiple sites of incompetence. The association of venous incompetence with chronic leg ulceration identifies a further pathological mechanism contributing to the morbidity of SS disease. The cause of venous incompetence is unknown but the sluggish circulation associated with dependency, turbidity and impaired linear flow at venous valves, hypoxia-induced sickling, the rheological effects of high white cell counts, and activation of components of the coagulation system may all contribute. Venous hypertension in SS patients with leg ulceration suggests that firm elastic supportive dressings might promote healing of chronic leg ulcers.