Frequency and determinants of phytotherapy use in patients with type 2 diabetes in the Dschang Health District, Cameroon: a cross-sectional study.

Introduction: phytotherapy is widely used in Africa for the management of many diseases. Data on the use of phytotherapy in people with type 2 diabetes are scarce. We aimed to determine the frequency and factors associated with the consumption/use of phytotherapy products among patients with type 2 diabetes in the Dschang Health District. Methods: we conducted a cross-sectional study from January to May 2022, including community-dwelling or hospitalized patients with type 2 diabetes who had lived in the Dschang Health District for at least one year. Informed consent was obtained from all patients. Data were collected using a pre-designed questionnaire. Variables collected included socio-demographic characteristics, diabetes knowledge and practices, and perceptions of care. Results: we included 403 (249 women) patients with type 2 diabetes with a mean (SD) age of 63 (± 14.86) years). Among them, 240 (59.55%) used phytotherapy, either in combination with conventional treatment (168 (41.69%) participants) or not (72 (17.86%) participants), to treat diabetes. The most common reasons for using phytotherapy were easy accessibility and belief in its efficacy. Most patients used both treatments because they thought the combination was more effective. In univariable analysis, we observed a statistically significant association between level of education (p=0.003), socioeconomic level (p<0.001), place of residence (p=0.003), duration of diabetes (p=0.007), and use of phytotherapy. In multivariable analysis, only age between 51 and 60 years (OR: 0.50, 95% CI 0.298 - 0.8521; p=0.01) was associated with the use of phytotherapy. Conclusion: people living with T2D in the Dschang Health District frequently use phytotherapy as an antidiabetic remedy, especially those aged between 51 and 60 years, those with low education level, low socioeconomic level and medium duration of diabetes. There is a need to evaluate its effectiveness in treating diabetes and its adverse effects.

The first 30 days of COVID-19 vaccination in Cameroon: achievements, challenges, and lessons learned.

Introduction: Cameroon's national vaccination campaign was launched on April 12, 2021, amid a nationwide outbreak of COVID-19 with two types of vaccines. This study provides preliminary evidence to assess early outputs of the COVID-19 vaccination response strategy implementation. Methods: a cross-sectional study was conducted from April 12, 2021, to May 11, 2021, and data on COVID-19 vaccination were reviewed from the Ministry of Public Health database. Descriptive statistical analyses were conducted. Results: thirty days after the introduction of COVID-19 vaccines, just about five percent of the target population was vaccinated. Women represented one-third of the people vaccinated regardless of age and health conditions. Although AEFI reported were minor and scanty with both vaccines, most of the vaccinated did not come back for their second dose. There was a need to build confidence among eligible beneficiaries to expand the benefits of vaccination to control the current pandemic. Conclusion: the country was still far below the target, which was worrisome given that vaccine uptake was slow. Also, 391 200 doses of the Covishield were at risk of expiration in August 2021. This study offers insights into those early efforts contributing to significant discussions about the approaches to improve service delivery and vaccine uptake.

Reactive mass vaccination campaign against cholera in the COVID-19 context in Cameroon: challenges, best practices and lessons learned.

INTRODUCTION: since 1971, Cameroon is facing a growing series of cholera epidemics despite all the efforts made by the government to address this huge public health threat. In 2020, in addition to the COVID-19 pandemic, Cameroon recorded a high cholera case fatality rate of 4.3% following epidemics noted in the South, Littoral and South-West regions. The Cameroon Ministry of Public Health, has thus organized a reactive vaccination campaign against cholera to address the high mortality rate in the affected health districts of those regions. The objective of this study was to describe the challenges, best practices and lessons learned drawing from daily experiences from this reactive vaccination campaign against cholera. METHODS: we conducted a cross-sectional study drawn from the results of the campaign. We had a target population of 631,109 participants aged 1 year and above resident of the targeted health areas. RESULTS: the overall vaccination coverage was 64.4% with a refusal rate ranging from 0-10% according to health districts. Vaccination coverage was the lowest among people aged 20 years and above. The main challenge was difficulty maintaining physical distanciation, the main best practice was the screening of all actors taking part at the vaccination against COVID-19 and we found that emphasizing on thorough population sensitization through quarter heads and social mobilizers and adequately programming the campaign during a good climate season is crucial to achieving good vaccination coverage. CONCLUSION: lessons learned from this study could serve to inform various agencies in the event of planning rapid mass vaccination programs during pandemics.

Performance based financing and job satisfaction in a semiurban health district in Cameroon.

The performance based financing approach is being tested in four regions of Cameroon, including the Littoral region. Our study aimed to study the effects associated with the implementation of the performance based financing approach within the health facilities based in the health district of Edea in the Littoral region in Cameroon. We've carried out a crosssectional analytical study among 178 health personnel from 21 health facilities under PBF-contract within the health district of Edea. We have studied their sociodemographic characteristics, the individual and collective effects resulting from the performance based financing subsidies and the level of job satisfaction. Participants' job satisfaction was measured with the French version of the Minnesota satisfaction scale. The results were presented in a descriptive and analytical form at the alpha = 5% and the P-value 5%. We recruited 113 women and 65 men. The mean age was 39.19 ± 8.95 years. The individual results of the performance based financing were the regular collection of subsidies between F CFA 20-40.000 (42.1%), the improvement of working conditions (74.2%) and living conditions (67.4%) and the acquisition of new skills (69.7%). Collectively, participants confirmed the increase of the users attendance (65.7%), the improvement of the internal organization (79.8%), the purchase of new equipment (84.3%) and the improved quality of health care (86%). Satisfaction is influenced by age (P=0.016), gender (P=0.01), occupational category (P=0.04), type of health facility (P=0.02) and the amount of subsidies (P=0.03). The healthcare personnel's were satisfied with the improvement of their social conditions (66.67%), working conditions (62.88%), the transparency in health centers management (69%) and their involvement in the health centers' functioning (76.6%). Participants were dissatisfied with their salaries (70.2%) and the lack of opportunities for advancement (47.8%). The positive effects of the performance based financing approach contributed to the job satisfaction of the healthcare workers in the Edea health district. These results should prompt the government to extend the performance based financing approach to communities and other health districts in Cameroon.

Not every worm wrapped around a stick is a guinea worm: a case of Onchocerca volvulus mimicking Dracunculus medinensis.

BACKGROUND: Despite being certified guinea worm free in 2007, Cameroon continues surveillance efforts to ensure rapid verification of any suspected reoccurrence. This includes the investigation of every rumor and confirmation of each suspicious expulsed worm. This paper presents fieldwork carried out to investigate a guinea worm rumor in Cameroon which turned out to be an Onchocerca volvulus mimicking Dracunculus medinensis. METHODS: The investigation included a field visit to the subsistence farming community where the rumor was reported. During the visit, interviews were conducted with health staff who managed the case and the elderly farmer from whom the worm was retrieved. An investigation of any potential missed guinea worm cases was also conducted through interviews with community residents and reviews of the health facility's medical records. This was combined with laboratory analyses of water samples from the community's water sources and the retrieved worm which was removed from the patient via wrapping it around a stick. RESULTS: Microscopy and molecular analyses of the retrieved worm revealed a female Onchocerca volvulus whose expulsion strongly mimicked guinea worm. In addition to presenting findings of our investigation, this paper discusses distinguishing elements between the two parasites and gives an overview of guinea worm eradication efforts in Cameroon as well as current challenges to the worm's eradication globally. CONCLUSIONS: The investigation findings suggest the evolving Onchocerca volvulus worm tropisms' adaptive survival behavior worth further investigation. Strategies used to successfully control guinea worm in Cameroon could be adapted for Onchocerca volvulus control.

A locally initiated and executed measles outbreak response immunization campaign in the nylon health district, Douala Cameroon 2011.

The Cameroon health system is divided into central, intermediate and peripheral levels. Of the 43 health districts with a measles outbreak in Cameroon in 2011, only the Nylon Health District organized a documented outbreak response immunization. We present the methods and results of the response campaign solely shouldered by the district and intermediate level. The risk group, targets and neighborhoods to be vaccinated were identified after a detailed analysis of initial cases. The intermediate level defined strategies, provided logistics, capacity building and 41% of the operational budget while 59% was completed by the peripheral level. Microsoft Office Excel 2007 was used to estimate coverage rates and to draw an epidemic curve. The response immunization campaign was organized on the 14th epidemiological week, 10 weeks after the onset of the outbreak which ended 11 weeks thereafter. A total of 15867(108.5%) children aged 9-59 months were vaccinated in five health areas at a direct cost (vaccines excluded) of 71.34FCFA ($0.143) per vaccinated child. An additional 824 children aged 9-59 months were vaccinated around the residence of notified cases in neighborhoods which were not involved in the response campaign. The number of cases after the response campaign was lower than before. Once vaccines are available, prompt outbreak response campaigns can be organized at operational level to obtain commendable results instead of depending solely on international organizations or central levels. Decision makers at the intermediate and operational levels should redeploy available funds during emergencies to prevent the development of extreme public health conditions.

Epidemiology and clinical characteristics of the Measles outbreak in the Nylon Health District, Douala Cameroon: a retrospective descriptive cross sectional study.

INTRODUCTION: Measles is a public health problem especially in South Asia and Africa. Nylon Health District has experienced two measles outbreaks over a period of three years. We hereby describe the epidemiology and clinical characteristics of the outbreak of February 2011. METHODS: A retrospective descriptive cross sectional study was conducted in November 2011. All suspected measles cases according to the World Health Organization case definition line listed in the district service were included. Data was analyzed using Epi Info version 3.5.3 for Windows and Microsoft Office Excel 2010. An epidemic curve was drawn and proportions per variable category were estimated and presented in frequency tables. RESULTS: The outbreak started from the 4(th) to the 25(th) epidemiological week of 2011 with a peak on the 10(th) week after onset. The attack and case fatality rates were 34/100000 inhabitants and zero respectively. Females and infants aged 9-59 months represented 97(63.4%) and 75(49%) of cases respectively. Bonadiwoto health area alone had 81(52.9%) of cases. Of the 153 cases, only 34(22.2%) had a card-confirmed measles vaccination status. Active community surveillance permitted the identification of 42(27.5%) cases. CONCLUSION: Low measles vaccine coverage rate over the past years in the Nylon health district led to the accumulation of susceptible individuals which coupled with poor environmental conditions favoured inter-human spread of measles. Developing novel strategies to vaccinate every child, especially the Hard-to-Reach in the slums of the district will help to prevent future outbreaks.