Maternal postpartum diagnosis of hypertension or pre-eclampsia.

Neonatal weight measurement collected from medical chart.

Proportion of babies born with hypoglycemia. The lowest recorded glucose value (mmol/L) will be collected for babies born with hypoglycemia

Proportion of babies born with chromosomal abnormality and type of chromosomal abnormality

Proportion of babies born with congenital anomaly and type of congenital anomaly

Proportion of babies born with neonatal birth injury and type of injury

Proportion of babies born with neonatal hyperbilirubinemia requiring treatment (• phototherapy > 6 continuous hours, an exchange transfusion, intravenous gamma globulin or required re-admission into hospital during the first 7 days of life)

Proportion of babies admitted to neonatal intensive care admission

maternal weight will be collected/measured

maternal ethnicity will be collected

total household income will be collected

Adverse events description and time of occurrence will be recorded when applicable

blood insulin measured in pmol/L.

Homeostatic Model Assessment for Insulin Resistance ( HOMA-IR ) index will be calculated suing blood insulin and blood glucose

Blood glucose measured in mmol/L

Using Diabetes Distress Screening Scale (DDSS17). The scale yields an overall distress score based on the average of response on the 1-6 scale for all 18 items. The DDS-17 identifies three levels of specificity of diabetes distress information for use in clinical care, from overall emotional distress related to diabetes to highly specific sources of diabetes distress. Higher score is worse.

Using the Berlin Questionnaire. The Berlin Questionnaire consists of three categories designed to elicit information regarding snoring (category 1), daytime somnolence (category 2), and the presence of obesity and/or hypertension (category 3). Categories 1 and 2 are considered positive if 2 or more responses are positive category 3 is considered positive if 1 response is positive and/or the body mass index is greater than 30 kg per meter squared. A patient is considered to have a high likelihood of sleep disordered breathing if 2 or more categories are positive

Using the Berlin Questionnaire. The Berlin Questionnaire consists of three categories designed to elicit information regarding snoring (category 1), daytime somnolence (category 2), and the presence of obesity and/or hypertension (category 3). Categories 1 and 2 are considered positive if 2 or more responses are positive category 3 is considered positive if 1 response is positive and/or the body mass index is greater than 30 kg per meter squared. A patient is considered to have a high likelihood of sleep disordered breathing if 2 or more categories are positive

Using the Multidimensional Scale of Perceived Social Support (MSPSS). MSPSS is a 12-item scale that measures the adequacy of social support. It consists of 3 subgroups that include items about family, friends and social support from a special person. It consists of 4 items for each group and each item is graded on a 7-item likert scale. A high total score indicates a high level of perceived social support.