Interventions prevention Flashcards
…. causes of T2D can be prevented
3/5
obesity responsible for ….. of T2D development risk
80-85%
what are 4 Fisk factors for type 2 diabetes
overweight + Obesity
physical inactivity
diet
metabolic syndrome
name 5 uncontrollable risk factors
ethnicity family history age sex history of gestational diabetes
influence of activity alone reduces risk of type 2 diabetes by..
26%
what is the relative risk (addicted for BMI) of brisk walking >4,7km/h
0.59 RR
brisk walk at >4.8km/h is considered to be what intensity
moderate
Nathan et al, 2002 found that …..% of the lifestyle group developed T2D
20%
Nathan et al, 2002 found that …..% of the METFORMIN group developed T2D
30
Nathan et al, 2002 found that …..% of the placebo group developed T2D
37
Nathan et al, 2002 found that physical activity reduced …. of risks
1/3
Nathan et al, 2002 found that in 1/2 year the group changing lifestyle (PA) lost ….kg
7kg
Nathan et al, 2002 found that after 4 years…. stopped taking their drugs
30-35%
Exercise has been seen to be beneficial in type 1 for…
fitness insulin requirement lips endothelial function mortality insulin resistance CVD well-being
Exercise has been seen to be beneficial in type 2 for…
fitness insulin requirement lipids endothelial function mortality insulin resistance CVD BP Beta-cell function glycemic control
exercise has seen to reduce the …..
glycated haemoglobin
with regards to HbA1C (Umpierre, 2011) found a overall mean difference of … overall (when diet + ex)
-0,43
no negative effects have been since with exercise (T or F)
True
glucose was always lower after either exercise trial (Van Dijk, 2012) T or F
true
there was no difference between the effect of resistance training or cycling on blood glucose levels effect (Van Dijk, 2012) true or false
true
exercise causes significantly ….. time in a …… state (>10mmol/L) for 24hr period being exposed to hyperglycaemia ( (Van Dijk, 2012)
less time in a hyperglycaemia state
(Van Dijk, 2012) found a main effect of trail between RT and cycling, control meaning…
difference in time spent hypoglycaemic.
(Van Dijk, 2012) average time spent hypoglycaemic
4 minutes post ex
after exercise, patients spent much less time being….
hyperglycaemic
hypoglycaemic considerations: examples:
exercise failed due to
- Balance between exercise & nutrition generally effective for preventing exercise-induced hypoglycaemia.
single RT session/endurance training reduced prevalence of hypoglycaemic & improves glycaemia control during….
24hr period post ex
endurance and resistance training have a equal impact on glycemic control (T or F)
true
Endurance can be exchanged for resistance training without abating the …..
+ impact of exercise on glycemic control
what is the best was to control BG out off: - Uninterrupted sitting
- Sitting + 2mins of standing every 20mins
- Sitting + 2min walking every 20mins
- Sitting + 2min walking every 20mins
why is - Sitting + 2min walking every 20mins better?
lower glycemic exertion
lower glycemic exertion =?
less glucose exposure and lower insulin= better control
…. muscle metabolism during exercise = ….. glucose uptake
increased; increased
…. intensity burns more…..
higher; glucose
increased muscle metabolism POST EX=
increased glucose uptake
what are they two points you are more susceptible to insulin resistance
puberty & Pregnancy
how many minutes of high intensity exercise sets (and how long) has been seen to improve glycemic control?
2mins X 4 sets
8 mins total
with exercise what happens in relation to glut4?
increased GLUT 4 protein load and translocation
expression of glut4 receptors are sensitive to
insulin
glut4 receptors ..
grab glucose into cell
more exercise causes …..
greater glut4 benefit
after how many days of detraining can expression of glut4 be lost
10 days
name 5 benefits of exercise for people with diabetes…
quality of life social benefits increased muscle mass self esteem lower CVD disease improved body comp glucose during ex glucose after ex improved metabolic health
