{
"METABOLOMICS WORKBENCH":{"STUDY_ID":"ST000398","ANALYSIS_ID":"AN000635","VERSION":"1","CREATED_ON":"May 13, 2016, 7:37 am"},

"PROJECT":{"PROJECT_TITLE":"none","PROJECT_SUMMARY":"none","INSTITUTE":"University of Aveiro","DEPARTMENT":"CICECO-Department of Chemistry","LAST_NAME":"Gil","FIRST_NAME":"Ana","ADDRESS":"CICECO-Department of Chemistry, University of Aveiro","EMAIL":"agil@ua.pt","PHONE":"none"},

"STUDY":{"STUDY_TITLE":"Metabolic profiling of maternal urine can aid clinical management of Gestational Diabetes Mellitus (GDM)","STUDY_TYPE":"Search for non-treated and treated GDM biomarkers in urine","STUDY_SUMMARY":"NMR metabolomics study of maternal urine of 1) GDM women at the time of diagnosis and before treatment, to define the urine metabolic profile of untreated GDM, and of 2) GDM women treated using diet control alone or with the addition of insulin, to identify treatment-resistant and treatment-responsive metabolic pathways and, hence, evaluate treatment efficacy, and 3) GDM treatment prediction at the time of diagnosis, with the aim of finding potential predictive markers of future treatment requirements based on each individual metabotype.","INSTITUTE":"University of Aveiro","DEPARTMENT":"CICECO-Department of Chemistry, University of Aveiro","LAST_NAME":"Gil","FIRST_NAME":"Ana","ADDRESS":"CICECO-Department of Chemistry, University of Aveiro","EMAIL":"agil@ua.pt","PHONE":"none","NUM_GROUPS":"5","TOTAL_SUBJECTS":"98"},

"SUBJECT":{"SUBJECT_TYPE":"Human","SUBJECT_SPECIES":"Homo sapiens","TAXONOMY_ID":"9606","AGE_OR_AGE_RANGE":"18-41 years","GENDER":"Female","HUMAN_RACE":"Caucasian"},
"SUBJECT_SAMPLE_FACTORS":[
{
"Subject ID":"-",
"Sample ID":"PU1253_09_26gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"35","Gestational age":"26","BMI":"17.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU1288_09_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"28","Gestational age":"20","BMI":"25.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU2T2_10_16gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"37","Gestational age":"16","BMI":"32"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T11_10_26gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"39","Gestational age":"26","BMI":"23.4"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T2_11_32gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"36","Gestational age":"29","BMI":"20.8"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T32_11_32gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"34","Gestational age":"31","BMI":"20.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T6_10_32gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"24","Gestational age":"31","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T7_12_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"29","Gestational age":"27","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T8_12_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"34","Gestational age":"31","BMI":"23.2"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T9_11_31gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"32","Gestational age":"32","BMI":"16.9"}
},
{
"Subject ID":"-",
"Sample ID":"PU640_10_22gw_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"39","Gestational age":"22","BMI":"24.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU81_09_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"29","Gestational age":"19","BMI":"No_info"}
},
{
"Subject ID":"-",
"Sample ID":"PU848_06_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"39","Gestational age":"19","BMI":"23.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU895_06_1_1",
"Factors":{"group ID":"Control group 1","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"36","Gestational age":"21","BMI":"21.2"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD3_11_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"28","Gestational age":"27","BMI":"17.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD3_12_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"39","Gestational age":"24","BMI":"35.8"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD5_12_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"34","Gestational age":"26","BMI":"20.7"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD8_11_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"30","Gestational age":"missing information","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD9_11_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"34","Gestational age":"27","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx11_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"33","Gestational age":"26","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx13_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"32","Gestational age":"26","BMI":"29.4"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx25_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"38","Gestational age":"29","BMI":"22.4"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx26_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"41","Gestational age":"26","BMI":"25.2"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx27_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"35","Gestational age":"27","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx4_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"33","Gestational age":"27","BMI":"28.7"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx5_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Diet-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"35","Gestational age":"26","BMI":"23.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD10_11_1_1",
"Factors":{"group ID":"Non treated-GDM, Insulin-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"41","Gestational age":"16","BMI":"30.9"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD1_11_1_1",
"Factors":{"group ID":"Non treated-GDM, Insulin-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"40","Gestational age":"24","BMI":"30"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD1_12_1_1",
"Factors":{"group ID":"Non treated-GDM, Insulin-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"38","Gestational age":"26","BMI":"21.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD2_12_1_1",
"Factors":{"group ID":"Non treated-GDM, Insulin-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"32","Gestational age":"26","BMI":"28.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU_HDD5_11_1_1",
"Factors":{"group ID":"Non treated-GDM, Insulin-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"28","Gestational age":"28","BMI":"20"}
},
{
"Subject ID":"-",
"Sample ID":"U_Dx23_15_1_1",
"Factors":{"group ID":"Non treated-GDM, Insulin-requiring","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"36","Gestational age":"29","BMI":"24.2"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T10_11_35gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"32","Gestational age":"35","BMI":"19.92"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T11_11_39gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"26","Gestational age":"39","BMI":"24.65"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T17_11_37gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"33","Gestational age":"37","BMI":"19.1"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T18_11_39gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"22","Gestational age":"39","BMI":"24.73"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T1_12_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"34","Gestational age":"31","BMI":"21.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T21_11_37gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"37","Gestational age":"37","BMI":"23.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T22_11_37gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"38","Gestational age":"37","BMI":"20.55"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T24_11_38gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"28","Gestational age":"38","BMI":"22.26"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T25_11_32gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"20","Gestational age":"32","BMI":"21.08"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T26_11_33gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"32","Gestational age":"33","BMI":"20.83"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T27_11_38gw_2_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"31","Gestational age":"38","BMI":"24.02"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T2_11_32gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"28","Gestational age":"32","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T30_11_35gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"38","Gestational age":"35","BMI":"22.86"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T32_11_32gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"31","Gestational age":"32","BMI":"20.58"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T34_11_31gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"24","Gestational age":"31","BMI":"34.38"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T39_11_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"30","Gestational age":"32","BMI":"27.73"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T3_11_39gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"36","Gestational age":"39","BMI":"23.36"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T43_11_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"35","Gestational age":"37","BMI":"22.66"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T51_11_2_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"37","Gestational age":"36","BMI":"24.46"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T5_11_32gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"30","Gestational age":"32","BMI":"29.4"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T6_10_32gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"33","Gestational age":"32","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T7_12_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"30","Gestational age":"30","BMI":"21.8"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T8_11_29gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"36","Gestational age":"27","BMI":"31.24"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T8_12_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"29","Gestational age":"27","BMI":"31.24"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T9_11_31gw_2_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"34","Gestational age":"31","BMI":"16.91"}
},
{
"Subject ID":"-",
"Sample ID":"PU1288_09_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"28","Gestational age":"20","BMI":"25.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU895_06_2_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"36","Gestational age":"21","BMI":"21.2"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T11_10_26gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"39","Gestational age":"26","BMI":"23.44"}
},
{
"Subject ID":"-",
"Sample ID":"PU1253_09_26gw_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"35","Gestational age":"26","BMI":"17.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU1129_09_1_1",
"Factors":{"group ID":"Control group 2","Treatment duration":"NA"},
"Additional sample data":{"Maternal age":"36","Gestational age":"17","BMI":"17.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU2T10_11_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"12"},
"Additional sample data":{"Maternal age":"18","Gestational age":"24","BMI":"18.13"}
},
{
"Subject ID":"-",
"Sample ID":"PU2T11_11_3_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"29","Gestational age":"26","BMI":"22.51"}
},
{
"Subject ID":"-",
"Sample ID":"PU2T811_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"27","Gestational age":"27","BMI":"27.1"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T14_11_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"23","Gestational age":"38","BMI":"22.7"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T2_12_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"2"},
"Additional sample data":{"Maternal age":"31","Gestational age":"27","BMI":"23.34"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T40_11_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"11"},
"Additional sample data":{"Maternal age":"32","Gestational age":"37","BMI":"18.3"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T44_11_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"9"},
"Additional sample data":{"Maternal age":"39","Gestational age":"34","BMI":"27.73"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T46_11_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"11"},
"Additional sample data":{"Maternal age":"35","Gestational age":"37","BMI":"29.7"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T4_12_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"13"},
"Additional sample data":{"Maternal age":"35","Gestational age":"38","BMI":"21.78"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T5_10_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"2"},
"Additional sample data":{"Maternal age":"32","Gestational age":"35","BMI":"21.6"}
},
{
"Subject ID":"-",
"Sample ID":"PU668_09_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"4"},
"Additional sample data":{"Maternal age":"37","Gestational age":"17","BMI":"35.80"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc1010_3_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"35","Gestational age":"38","BMI":"31.3"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc1_11_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"6"},
"Additional sample data":{"Maternal age":"29","Gestational age":"38","BMI":"40.4"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2010_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"7"},
"Additional sample data":{"Maternal age":"30","Gestational age":"37","BMI":"32.0"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2110_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"4"},
"Additional sample data":{"Maternal age":"33","Gestational age":"36","BMI":"24.9"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2210_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"33","Gestational age":"37","BMI":"21.9"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2310_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"2"},
"Additional sample data":{"Maternal age":"38","Gestational age":"38","BMI":"21.1"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2410_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"33","Gestational age":"35","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2610_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"2"},
"Additional sample data":{"Maternal age":"32","Gestational age":"30","BMI":"24.8"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2710_3_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"41","Gestational age":"37","BMI":"26.6"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2810_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"7"},
"Additional sample data":{"Maternal age":"28","Gestational age":"36","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc3010_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"2"},
"Additional sample data":{"Maternal age":"28","Gestational age":"34","BMI":"22.9"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc310_2_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"5"},
"Additional sample data":{"Maternal age":"30","Gestational age":"37","BMI":"32.8"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc3210_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"7"},
"Additional sample data":{"Maternal age":"32","Gestational age":"40","BMI":"23.0"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc3410_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"2"},
"Additional sample data":{"Maternal age":"30","Gestational age":"35","BMI":"22.64"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc3610_1_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"4"},
"Additional sample data":{"Maternal age":"36","Gestational age":"31","BMI":"21.63"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc410_2_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"5"},
"Additional sample data":{"Maternal age":"30","Gestational age":"39","BMI":"27.53"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc710_3_1",
"Factors":{"group ID":"Diet treated-GDM","Treatment duration":"7"},
"Additional sample data":{"Maternal age":"33","Gestational age":"38","BMI":"26.84"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc910_2_1",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"22"},
"Additional sample data":{"Maternal age":"38","Gestational age":"32","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PU1106_09_Ins_2T_1_1",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"7"},
"Additional sample data":{"Maternal age":"38","Gestational age":"32","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T38_11_1_1",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"6"},
"Additional sample data":{"Maternal age":"39","Gestational age":"28","BMI":"32.5"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc110_2_1",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"12"},
"Additional sample data":{"Maternal age":"30","Gestational age":"26","BMI":"44.7"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc210_2_1",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"6"},
"Additional sample data":{"Maternal age":"23","Gestational age":"38","BMI":"28.1"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc2510_1_1",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"3"},
"Additional sample data":{"Maternal age":"31","Gestational age":"31","BMI":"missing information"}
},
{
"Subject ID":"-",
"Sample ID":"PUsc610_2_1",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"9"},
"Additional sample data":{"Maternal age":"33","Gestational age":"20","BMI":"41.02"}
},
{
"Subject ID":"-",
"Sample ID":"PU3T41_11",
"Factors":{"group ID":"Insulin treated-GDM","Treatment duration":"14"},
"Additional sample data":{"Maternal age":"missing information","Gestational age":"38","BMI":"missing information"}
}
],
"COLLECTION":{"COLLECTION_SUMMARY":"Urine samples were collected at routine medical appointments and diabetes counselling appointments, for independent groups of women in their 2nd and 3rd trimesters of pregnancy. Samples were collected under ethical approval of the Hospital Center of Coimbra (Refs.18/04 and 29/09) and informed consents were obtained from each woman.","SAMPLE_TYPE":"Urine","COLLECTION_LOCATION":"Maternity Bissaya Barreto, Coimbra, Portugal","COLLECTION_TIME":"Non-fasting, during morning","VOLUMEORAMOUNT_COLLECTED":"50 mL","STORAGE_CONDITIONS":"-80ºC","ADDITIVES":"No"},

"TREATMENT":{"TREATMENT_SUMMARY":"Subjects were treated with diet or insulin","TREATMENT_COMPOUND":"Insulin"},

"SAMPLEPREP":{"SAMPLEPREP_SUMMARY":"Before analysis, samples were thawed and 800 ?L were centrifuged (4500g, 5 min). Then, 60 ?L of 1.5 M phosphate buffer pH 7 in D2O, 0.1% Na+/3-trimethylsilyl-propionate (TSP) were added to 540 ?L of supernatant, followed by pH readjustment to 7.00±0.02 with KOD (4 M) or DCl (4 M). The mixture was centrifuged (4500 g, 5 min) and 550 ?L transferred to 5 mm NMR tubes."},

"CHROMATOGRAPHY":{"CHROMATOGRAPHY_TYPE":"-","INSTRUMENT_NAME":"-","COLUMN_NAME":"-"},

"ANALYSIS":{"ANALYSIS_TYPE":"NMR","LABORATORY_NAME":"CICECO metabolomics group","SOFTWARE_VERSION":"Topspin 3.2","ANALYSIS_PROTOCOL_FILE":"noesypr1d"},

"NM":{"INSTRUMENT_NAME":"Bruker Avance DRX 500","INSTRUMENT_TYPE":"FT-NMR","NMR_EXPERIMENT_TYPE":"1D-1H","NMR_COMMENTS":"Standard experiment (noesypr1d)","FIELD_FREQUENCY_LOCK":"Deuterium","SPECTROMETER_FREQUENCY":"500 MHz","NMR_PROBE":"BBI","NMR_SOLVENT":"D2O+H2O","NMR_TUBE_SIZE":"5 mm","SHIMMING_METHOD":"Automatic","PULSE_SEQUENCE":"noesypr1d","WATER_SUPPRESSION":"presaturation","RECEIVER_GAIN":"32","CHEMICAL_SHIFT_REF_CPD":"TSP","TEMPERATURE":"300 K","NUMBER_OF_SCANS":"128","DUMMY_SCANS":"4","ACQUISITION_TIME":"3.25 s","RELAXATION_DELAY":"32","SPECTRAL_WIDTH":"20.16 ppm","NUM_DATA_POINTS_ACQUIRED":"64 k","REAL_DATA_POINTS":"64 k","LINE_BROADENING":"0.3 Hz","BASELINE_CORRECTION_METHOD":"manual","CHEMICAL_SHIFT_REF_STD":"TSP (0.0 ppm)","BINNED_INCREMENT":"full resolution","BINNED_DATA_EXCLUDED_RANGE":"4.60-5.05 ppm","NMR_RESULTS_FILE":"ST000398_AN000635_Results.txt UNITS:ppm"}

}