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Research sheds light on how doping aids Kenyan athletes

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A number of Kenyan runners have recently turned positive for the banned substance.

In summary

  • A number of Kenyan runners have recently turned positive for the banned substance
  • Prof Yannis Pitsiladis of University of Brighton, UK, says until now there has been no evidence that EPO actually enhances performance among local athletes

Scientists have confirmed that the prohibited performance enhancing drug actually helps elite Kenyan athletes to run faster.

A four-week dose of EPO, in a study carried out among athletes in Eldoret, increased performance by 27 seconds in the 3,000 metres race.

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EPO is commonly used to boost the production of red blood cells and encourage more oxygen flow in the body.

The study published last week was funded by the World Anti-doping Agency (WADA) and led by Prof Yannis P Pitsiladis of University of Brighton, UK. Other researchers in the study were from Moi University, Eldoret, Ethiopia, Estonia, South Africa and Italy.

Although a number of Kenyan runners have recently turned positive for the banned substance, Prof Pitsiladis says until now there has been no evidence to show that EPO actually enhances performance among local athletes.

Available evidence, the study says, shows EPO to enhance performance in athletes in low to sea level altitude areas.

“It has remained unknown whether similar effects would be observed in high altitude-adapted endurance runners such as Kenya’s,” says the study. Prof Pitsiladis says the study was targeted at addressing this gap.

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“We assessed whether EPO enhances oxygen carrying capacity in runners from high attitude areas and if this improves their performance,” says the study.

The team had recruited 20 endurance runners from Eldoret, considered a high altitude area. Eighteen were long distance runners in 5,000m, 10,000m, half marathon and marathon while two were in 800m.

All the subjects had undergone a medical assessment and voluntarily assented to the study, which had been approved by the ethic committees from Moi University and University of Glasgow, Scotland.

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“Subjects were requested to maintain their normal training but abstain from official sporting competition for the duration of the research study,” the report says.

Oxygen levels

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Under supervision the athletes self-injected with EPO every second day for four weeks. Oxygen levels and performance on a motorised treadmill were closely evaluated. The results were compared to a similar experiment carried out at near sea-level altitude in Glasgow involving caucasian athletes.

The study concluded that EPO increased blood oxygen carrying capacity and endurance performance among the Kenyan and Scottish athletes, which may be reflected in competitive events.

The authors say the findings give dopingauthorities hard evidence that EPO gives athletes, including those from high attitude areas such as Kenya, undue advantage against clean competitors.

From these findings, the authors intimate there could be more intense monitoring of Kenyan elite athletes for the use of EPO.

“There are indeed concerns about the risk of the misuse of altitude exposure by some athletes in order to mask blood doping practices such as the administration of EPO,” says the study.

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Prof Pitsiladis and his team say Kenyan athletes are currently under intense social pressure to perform well due to the economic rewards associated with elite running.

“This unique social, psychological and economic situation may only increase the likelihood of doping behaviour,” warns the study. Intense search on why Kenyan and Ethiopian athletes have become such consummate world beaters in middle and long distance races started in earnest after the 1968 Mexico City Olympic.

Several factors have been investigated, including the high altitude, diet, culture and genetics but all have failed to provide the answer.

An earlier study (2014) among 327 elite Kenyan athletes by Kenyatta University and the University of Stirling, UK, for WADA showed athletes to have poor knowledge of banned substances.

 -www.rocketscience.co.ke

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Public officers above 58 years and with pre-existing conditions told to work from home: The Standard

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Head of Public Service Joseph Kinyua. [File, Standard]
In a document from Head of Public Service, Joseph Kinyua new measure have been outlined to curb the bulging spread of covid-19. Public officers with underlying health conditions and those who are over 58 years -a group that experts have classified as most vulnerable to the virus will be required to execute their duties from home.

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However, the new rule excluded personnel in the security sector and other critical and essential services.
“All State and public officers with pre-existing medical conditions and/or aged 58 years and above serving in CSG5 (job group ‘S’) and below or their equivalents should forthwith work from home,” read the document,” read the document.
To ensure that those working from home deliver, the Public Service directs that there be clear assignments and targets tasked for the period designated and a clear reporting line to monitor and review work done.
SEE ALSO: Thinking inside the cardboard box for post-lockdown work stations
Others measures outlined in the document include the provision of personal protective equipment to staff, provision of sanitizers and access to washing facilities fitted with soap and water, temperature checks for all staff and clients entering public offices regular fumigation of office premises and vehicles and minimizing of visitors except by prior appointments.
Officers who contract the virus and come back to work after quarantine or isolation period will be required to follow specific directives such as obtaining clearance from the isolation facility certified by the designated persons indicating that the public officer is free and safe from Covid-19. The officer will also be required to stay away from duty station for a period of seven days after the date of medical certification.
“The period a public officer spends in quarantine or isolation due to Covid-19, shall be treated as sick leave and shall be subject to the Provisions of the Human Resource Policy and procedures Manual for the Public Service(May,2016),” read the document.
The service has also made discrimination and stigmatization an offence and has guaranteed those affected with the virus to receive adequate access to mental health and psychosocial supported offered by the government.
The new directives targeting the Public Services come at a time when Kenyans have increasingly shown lack of strict observance of the issued guidelines even as the number of positive Covid-19 cases skyrocket to 13,771 and leaving 238 dead as of today.
SEE ALSO: Working from home could be blessing in disguise for persons with disabilities
Principal Secretaries/ Accounting Officers will be personally responsible for effective enforcement and compliance of the current guidelines and any future directives issued to mitigate the spread of Covid-19.

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Uhuru convenes summit to review rising Covid-19 cases: The Standard

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President Uhuru Kenyatta (pictured) will on Friday, July 24, meet governors following the ballooning Covid-19 infections in recent days.
The session will among other things review the efficacy of the containment measures in place and review the impact of the phased easing of the restrictions, State House said in a statement.
This story is being updated.
SEE ALSO: Sakaja resigns from Covid-19 Senate committee, in court tomorrow

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Drastic life changes affecting mental health

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Kenya has been ranked 6th among African countries with the highest cases of depression, this has triggered anxiety by the World Health Organization (WHO), with 1.9 million people suffering from a form of mental conditions such as depression, substance abuse.

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Globally, one in four people is affected by mental or neurological disorders at some point in their lives, this is according to the WHO.

Currently, around 450 million people suffer from such conditions, placing mental disorders among the leading causes of ill-health and disability worldwide.

The pandemic has also been known to cause significant distress, mostly affecting the state of one’s mental well-being.

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With the spread of the COVID-19 pandemic attributed to the novel Coronavirus disease, millions have been affected globally with over 14 million infections and half a million deaths as to date. This has brought about uncertainty coupled with difficult situations, including job loss and the risk of contracting the deadly virus.

In Kenya the first Coronavirus case was reported in Nairobi by the Ministry of Health on the 12th March 2020.  It was not until the government put in place precautionary measures including a curfew and lockdown (the latter having being lifted) due to an increase in the number of infections that people began feeling its effect both economically and socially.

A study by Dr. Habil Otanga,  a Lecturer at the University of Nairobi, Department of Psychology says  that such measures can in turn lead to surge in mental related illnesses including depression, feelings of confusion, anger and fear, and even substance abuse. It also brings with it a sense of boredom, loneliness, anger, isolation and frustration. In the post-quarantine/isolation period, loss of employment due to the depressed economy and the stigma around the disease are also likely to lead to mental health problems.

The Kenya National Bureau of Statistics (KNBS) states that at least 300,000 Kenyans have lost their jobs due to the Coronavirus pandemic between the period of January and March this year.

KNBC noted that the number of employed Kenyans plunged to 17.8 million as of March from 18.1 million people as compared to last year in December. The Report states that the unemployment rate in Kenya stands at 13.7 per cent as of March this year while it stood 12.4 per cent in December 2019.

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Mama T (not her real name) is among millions of Kenyans who have been affected by containment measures put in place to curb the spread of the virus, either by losing their source of income or having to work under tough guidelines put in place by the MOH.

As young mother and an event organizer, she has found it hard to explain to her children why they cannot go to school or socialize freely with their peers as before.

“Sometimes it gets difficult as they do not understand what is happening due to their age, this at times becomes hard on me as they often think I am punishing them,”

Her contract was put on hold as no event or public gatherings can take place due to the pandemic. This has brought other challenges along with it, as she has to find means of fending for her family expenditures that including rent and food.

“I often wake up in the middle of the night with worries about my next move as the pandemic does not exhibit any signs of easing up,” she says. She adds that she has been forced to sort for manual jobs to keep her family afloat.

Ms. Mary Wahome, a Counseling Psychologist and Programs Director at ‘The Reason to Hope,’ in Karen, Nairobi says that such kind of drastic life changes have an adverse effect on one’s mental status including their family members and if not addressed early can lead to depression among other issues.

“We have had cases of people indulging in substance abuse to deal with the uncertainty and stress brought about by the pandemic, this in turn leads to dependence and also domestic abuse,”

Sam Njoroge , a waiter at a local hotel in Kiambu, has found himself indulging in substance abuse due to challenges he is facing after the hotel he was working in was closed down as it has not yet met the standards required by the MOH to open.

“My day starts at 6am where I go to a local pub, here I can get a drink for as little as Sh30, It makes me suppress the frustration I feel.” he says.

Sam is among the many who have found themselves in the same predicament and resulted to substance abuse finding ways to beat strict measures put in place by the government on the sale of alcohol so as to cope.

Mary says, situations like Sam’s are dangerous and if not addressed early can lead to serious complications, including addiction and dependency, violent behavior and also early death due to health complications.

She has, however, lauded the government for encouraging mental wellness and also launching the Psychological First Aid (PFA) guide in the wake of the virus putting emphasis on the three action principal of look, listen and link. “When we follow this it will be easy to identify an individual in distress and also offer assistance”.

Mary has urged anyone feeling the weight of the virus taking a toll on them not to hesitate but look for someone to talk to.

“You should not only seek help from a specialist but also talk to a friend, let them know what you are undergoing and how you feel, this will help ease their emotional stress and also find ways of dealing with the situation they are facing,” She added

Mary continued to stress on the need to perform frequent body exercises as a form of stress relief, reading and also taking advantage of this unfortunate COVID-19 period to engage in hobbies and talent development.

“Let people take this as an opportunity to kip fit, get in touch with one’s inner self and  also engage in   reading that would  help expand their knowledge.

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