Hemoglobin A1c Estimator

[text name="variable_1" size=5 memo="number (mg/dL)"] <-- blood sugar
[select name="variable_2" value="-select-|Pre-Breakfast|Post-Breakfast|Pre-Lunch|Post-Lunch|Pre-Supper|Post-Supper"] <-- approximate time
[conditional field="variable_1|variable_2" condition="(variable_2).is('Pre-Breakfast')"]
Estimated A1c (%) <-- [calc memo="result" value="score_1=(variable_1);score_1>167?'8.0 and above':score_1>152?'7.5-7.99':score_1>142?'7.0-7.49':score_1>122?'6.5-6.99':score_1>69?'6.49 or less':'Hypoglycemia'"]
[/conditional][conditional field="variable_1|variable_2" condition="(variable_2).is('Post-Breakfast')"]
Estimated A1c (%) <-- [calc memo="result" value="score_2=(variable_1);score_2>206?'8.0 and above':score_2>192?'7.5-7.99':score_2>177?'7.0-7.49':score_2>150?'6.5-6.99':score_2>69?'6.49 or less':'Hypoglycemia'"]
[/conditional][conditional field="variable_1|variable_2" condition="(variable_2).is('Pre-Lunch')"]
Estimated A1c (%) <-- [calc memo="result" value="score_3=(variable_1);score_3>166?'8.0 and above':score_3>147?'7.5-7.99':score_3>127?'7.0-7.49':score_3>113?'6.5-6.99':score_3>69?'6.49 or less':'Hypoglycemia'"]
[/conditional][conditional field="variable_1|variable_2" condition="(variable_2).is('Post-Lunch')"]
Estimated A1c (%) <-- [calc memo="result" value="score_4=(variable_1);score_4>181?'8.0 and above':score_4>172?'7.5-7.99':score_4>158?'7.0-7.49':score_3>140?'6.5-6.99':score_3>69?'6.49 or less':'Hypoglycemia'"]
[/conditional][conditional field="variable_1|variable_2" condition="(variable_2).is('Pre-Supper')"]
Estimated A1c (%) <-- [calc memo="result" value="score_5=(variable_1);score_5>163?'8.0 and above':score_5>155?'7.5-7.99':score_5>145?'7.0-7.49':score_5>119?'6.5-6.99':score_5>69?'6.49 or less':'Hypoglycemia'"][/conditional][conditional field="variable_1|variable_2" condition="(variable_2).is('Post-Supper')"]
Estimated A1c (%) <-- [calc memo="result" value="score_6=(variable_1);score_6>182?'8.0 and above':score_6>169?'7.5-7.99':score_6>159?'7.0-7.49':score_6>142?'6.5-6.99':score_6>69?'6.49 or less':'Hypoglycemia'"][/conditional]
[checkbox memo="References(Hide/Show)" name="footnotes" value=""][conditional field="footnotes" condition="(footnotes).isNot('')"] 
[link url="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3964488/" memo="#1"] Wei N, Zheng H, Nathan DM. Empirically establishing blood glucose targets to achieve HbA1c goals. Diabetes Care. 2014 Apr;37(4):1048-51. doi: 10.2337/dc13-2173. Epub 2014 Feb 10. PMID: 24513588; PMCID: PMC3964488.[/conditional]