Siméon Pierre Choukem

ORCID: 0000-0003-1399-5513
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About
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Research Areas
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Diabetes Management and Research
  • Diabetes and associated disorders
  • Diabetes Treatment and Management
  • Blood Pressure and Hypertension Studies
  • Diabetes Management and Education
  • COVID-19 Clinical Research Studies
  • Metabolism, Diabetes, and Cancer
  • Pancreatic function and diabetes
  • Chronic Disease Management Strategies
  • SARS-CoV-2 and COVID-19 Research
  • Gestational Diabetes Research and Management
  • Hyperglycemia and glycemic control in critically ill and hospitalized patients
  • Cardiovascular Function and Risk Factors
  • Musculoskeletal pain and rehabilitation
  • Hepatitis B Virus Studies
  • COVID-19 epidemiological studies
  • HIV-related health complications and treatments
  • Birth, Development, and Health
  • Liver Disease Diagnosis and Treatment
  • Global Public Health Policies and Epidemiology
  • Hepatitis C virus research
  • Long-Term Effects of COVID-19
  • Occupational Health and Performance
  • Vaccine Coverage and Hesitancy

Université de Dschang
2019-2025

University of Douala
2014-2024

Health and Human Development (2HD) Research Network
2015-2024

University of Buea
2013-2023

Université de Yaoundé I
2006-2021

Vrije Universiteit Brussel
2021

Inserm
2007-2021

Surgical Specialties (United States)
2021

Institut Pasteur de la Guadeloupe
2021

Hôpital Saint-Louis
2005-2013

<title>Abstract</title> Background Osteoarthritis (OA) is a slowly evolving multifactorial disorder that affects joints, particularly the knee. Periodontitis an infection of tissues supporting teeth, leading to significant tooth loss. Recent studies suggest association between Knee OA (KOA) and periodontitis, with prevalence periodontitis increasing severity KOA. We aimed determine distribution KOA in subjects living Patients methods: A cross-sectional study was conducted outpatient clinic...

10.21203/rs.3.rs-5943034/v1 preprint EN cc-by Research Square (Research Square) 2025-02-10

<title>Abstract</title> <bold>Introduction</bold> Extended-spectrum β-lactamase-producing <italic>Escherichia coli</italic> (ESBL-<italic>Ec</italic>) and <italic>Klebsiella pneumoniae</italic> (ESBL-<italic>Kp</italic>) are among the leading cause of hospital-acquired infections globally. Fluoroquinolone-resistant ESBL-<italic>Ec</italic> ESBL-<italic>Kp</italic> have limited therapeutic options. This study investigated phenotypic genotypic characteristics plasmid-mediated quinolone...

10.21203/rs.3.rs-5856415/v1 preprint EN cc-by-nc-sa Research Square (Research Square) 2025-03-24

The World Health Organisation recommends that each country adopts its own cut-off value of low birth weight (LBW) for clinical use. aims this study were to establish a point LBW and determine incidence, predictors complications in sub-urban area’s hospital Cameroon. We conducted two phases: 6-year retrospective phase during which we collected demographic information from the records maternity Buea Regional Hospital (BRH) 3-month prospective data consenting pregnant women using structured...

10.1186/s12884-015-0723-9 article EN cc-by BMC Pregnancy and Childbirth 2015-11-04

Waist circumference (WC), waist-to-hip ratio (WHR) and waist-to-height (WHtR) are all independent predictors of cardio-metabolic risk therefore important in HIV/AIDS patients on antiretroviral therapy at increased visceral adiposity. This study aimed to assess the extent agreement between these parameters body mass index (BMI), as anthropometric classifying patients.A secondary analysis data from a cross-sectional involving 200 was done. Anthropometric were measured participants using...

10.1371/journal.pone.0194653 article EN cc-by PLoS ONE 2018-03-22

Abstract Background In the midst of COVID-19 pandemic, to palliate lockdown and cover academic programs, faculty medicine pharmaceutical sciences (FMPS) university Dschang (UDs) in Cameroon has implemented e-learning using WhatsApp ®. Aim Describe opinion students lecturers after its implementation at FMPS UDs. Methods We designed a uniform teaching scheme ® during lockdown. Students members staff UDs were enrolled receiving clear information on study implementation. At end online-teaching...

10.1186/s12909-021-02953-9 article EN cc-by BMC Medical Education 2021-10-02

To characterize insulin action in Africans with ketosis-prone diabetes (KPD) during remission.At Saint-Louis Hospital, Paris, France, 15 African patients KPD an average 10.5-month insulin-free near-normoglycemic remission period (mean A1C 6.2%) were compared 17 control subjects matched for age, sex, BMI, and geographical origin. Insulin stimulation of glucose disposal, suppression endogenous production (EGP) nonesterified fatty acids (NEFAs), was studied using a 200-min two-step (10 mU x...

10.2337/dc08-0914 article EN cc-by-nc-nd Diabetes Care 2008-09-23

Objectives: With the ongoing epidemiological transition in sub-Saharan Africa (SSA), conditions that require invasive treatment (surgery, cancer, and anaesthesia, etc.) will become increasingly common. Comprehensive geriatric assessment (CGA) is a multidisciplinary diagnostic process aimed at identifying older people risk of negative outcomes. It important to know whether this approach integrates care management strategies for context where health services are scarce, staff members have...

10.3390/jcm13061801 article EN Journal of Clinical Medicine 2024-03-21

High birth weight (HBW) increases the risk of maternal and fetal morbidity mortality. Its prevalence adverse outcomes may be reduced if factors are identified managed during pregnancy. The cut-off value for HBW remains debatable. objectives this study were to identify optimal determine prevalence, predictors in a suburban area Cameroon.A 6-year retrospective register analysis 3-month prospective phase.A secondary care level (regional) hospital city Buea (southwest region Cameroon).Women who...

10.1136/bmjopen-2016-011517 article EN cc-by-nc BMJ Open 2016-06-01

The metabolic impact of participating in a diabetes camp is little known among children and adolescents living with type 1 sub-Saharan Africa. We aimed to assess the changes glycemic control insulin doses group Cameroon during after attendance. During 5-day camp, we collected data on doses, HbA1c, weight blood glucose at least six times per day diabetes. compared evolution these parameters 3 12 months camp. Thirty-two campers completed study. mean age was 19 ± 2 years median duration [IQR:...

10.1186/s12902-016-0086-x article EN cc-by BMC Endocrine Disorders 2016-01-20

Abstract Background Hepatitis B virus (HBV) infection despite being a vaccine preventable disease remains global public health problem. In Cameroon, the hepatitis was introduced in expanded program on immunisation 2005, but there has been limited evaluation of HBV surface antibody response post vaccination. Objective We investigated immune to infants who received DPT-Hep B-Hib vaccine, and we assessed HBsAg carriage non-responders. also factors associated with non-response or poor response....

10.1186/s12879-021-06913-y article EN cc-by BMC Infectious Diseases 2021-12-01

Tropical diabetic hand syndrome describes a complex sepsis affecting patients with diabetes across the tropics and often results from trivial trauma. The clinical presentation of this is variable ranges localised swelling cellulitis, or without ulceration to progressive fulminant sepsis, gangrene entire limb which may be fatal. could lead permanent disability death as result delay in presentation, late diagnosis medical surgical intervention. This indexed case acts an eye opener for...

10.1186/s13104-017-2405-3 article EN cc-by BMC Research Notes 2017-02-13

The aim of this study was to establish whether an independent relationship exists between CD4 count and hypertension if is modified or confounded by the body mass index (BMI). Methods . A secondary data analysis a cross-sectional on 200 HIV/AIDS patients at referral hospital in Cameroon conducted. Linear logistic regression models were used as appropriate explore association variables interest. Results There no linear log both systolic (<mml:math...

10.1155/2018/1691474 article EN cc-by International Journal of Hypertension 2018-01-01

Cameroon adopted and started implementing in 2016, the ‘universal test treat’ (UTT) guidelines to fast-track progress towards 95-95-95 ambitious targets end HIV epidemic. Achieving third 95 (viral load suppression) is most desirable target care. We aimed evaluate effectiveness of this novel approach on access viral testing (VLT), suppression (VLS), rebound (VLR). A retrospective cohort study was conducted at The Nkongsamba Regional Hospital compare VLT outcomes between pre-UTT (2002 2015)...

10.1371/journal.pgph.0003042 article EN cc-by PLOS Global Public Health 2024-04-16

Introduction Studies exploring the clinical and imaging characteristics of juvenile-onset back pain (JOBP) are scarce. The purpose this study was to assess presentation, findings, factors associated with JOBP. Methods A retrospective record-based conducted among all pediatric cases presenting Rheumatology unit Douala General Hospital, Cameroon, from January 2014 December 2023. did not include children whose began after 16 years age. Results Of 216 records patients under 18 examined, 67 (31...

10.3389/fped.2024.1424391 article EN cc-by Frontiers in Pediatrics 2024-07-02
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