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1.
J Public Health Policy ; 42(2): 331-345, 2021 Jun.
Article in English | MEDLINE | ID: mdl-33907302

ABSTRACT

The theme of the 8th edition of the Geneva Health Forum (GHF) was Improving access to health: learning from the field. While 'the field' often denotes people, patients, communities, and healthcare workers, we challenge the notion and its usage. A group of like-minded conference participants set up a working group to examine the term 'the field' and look at questions related to language, power, participation, and rights. By highlighting deficiencies of existing terms and jargon, we explain why language is a form of power that matters in public health. We describe global, regional, and national case studies that facilitate full participation to achieve more equitable health outcomes. By concluding with concrete recommendations, we hope to contribute to these shared goals: to correct power imbalances between health authorities and the people that they intend, and are expected, to serve. The authors are all members of the working group.

2.
PLoS One ; 9(6): e100516, 2014.
Article in English | MEDLINE | ID: mdl-24978191

ABSTRACT

BACKGROUND: Co-inheritance of α-thalassemia was reported to be associated with a delayed age of disease onset among Cameroonian Sickle Cell Anemia (SCA) patients. The present study aimed to explore the correlation between α-thalassemia, hematological indices, and clinical events in these patients. METHODS AND FINDINGS: We studied 161 Cameroonian SCA patients and 103 controls (59.1% HbAA) with median ages of 17.5 and 23 years. RFLP-PCR was used to confirm SCA genotype and to describe haplotypes in the HBB-like genes cluster. Multiplex Gap-PCR was performed to investigate the 3.7 kb α-globin gene deletions. SNaPshot PCR, capillary electrophoresis and cycle sequencing were used for the genotyping of 10 SNPs in BCL11A, HMIP1/2, OR51B5/6 and HBG loci, known to influence HbF levels. Generalised linear regression models adjusted for age, sex and SNPs genotypes was used to investigate effects of α-thalassemia on clinical and hematological indices. The median rate of vaso-occlusive painful crisis and hospitalisations was two and one per year, respectively. Stroke was reported in eight cases (7.4%). Benin haplotype was the most prevalent (66.3%; n = 208 chromosomes). Among patients, 37.3% (n = 60) had at least one 3.7 kb deletion, compared to 10.9% (n = 6) among HbAA controls (p<0.001). Among patients, the median RBC count increased with the number of 3.7 kb deletions [2.6, 3.0 and 3.4 million/dl, with no, one and two deletions (p = 0.01)]. The median MCV decreased with the number of 3.7 kb deletion [86, 80, and 68fl, with no, one and two deletions (p<0.0001)], as well as median WBC counts [13.2, 10.5 and 9.8×109/L (p<0.0001. The co-inheritance of α-thalassemia was associated with lower consultations rate (p = 0.038). CONCLUSION: The co-inheritance of α-thalassemia and SCA is associated with improved hematological indices, and lower consultations rate in this group of patients. This could possibly improve their survival and explain the higher proportion of α-thalassemia among patients than controls.


Subject(s)
Anemia, Sickle Cell/genetics , Hemoglobin A/genetics , Hemoglobin, Sickle/genetics , alpha-Globins/genetics , alpha-Thalassemia/genetics , Adolescent , Adult , Age Factors , Anemia, Sickle Cell/blood , Anemia, Sickle Cell/complications , Anemia, Sickle Cell/mortality , Blood Cell Count , Cameroon , Female , Gene Deletion , Haplotypes , Humans , Inheritance Patterns , Male , Multigene Family , Polymorphism, Single Nucleotide , Referral and Consultation/statistics & numerical data , Survival Analysis , alpha-Thalassemia/blood , alpha-Thalassemia/complications , alpha-Thalassemia/mortality , beta-Globins/genetics
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