First author, year [reference] | Study design, location and recruitment period | Follow-up duration | Participants | Recruitment: total number (normal/SH); males %; age in years, median (IQR) | Follow-up: number completing; normal (%), SH (%) | SH definition | Nutrition | Number of new cases of diabetes; normal (%), SH (%) | Methods used to: (1) diagnose incident diabetes and (2) exclude baseline diabetes |
---|---|---|---|---|---|---|---|---|---|
Gornik, 2010 [21] | Single-centre, PC, Croatia, July 1998–June 2004 | 5 years | Medical patients with no history of steroid use, pancreatitis, disturbed glucose metabolism or other endocrine disorder who were admitted to ICU | 1029 (669/360); 55 % males; age, normal 58 years (19–86), SH 59 years (22–87) | 591; normal 398 (67 %), SH 193 (33 %) | Venous BG in ICU >7.7 mmol/L, measured twice per day with point-of-care blood gas analyser | EN and PN | 47; normal 14 (4 %), SH 33 (17 %) | (1) Annual OGTT for 5 yearsa (2) History; OGTT 4–6 weeks after discharge |
Gornik, 2010 [22] | Single-centre, PC, Croatia, January 2000–December 2002 | 5 years | Patients admitted to ICU with sepsis, acute coronary syndrome and acute heart failure with no history of disturbed glucose metabolism or steroid use | 258 (168/90); 54 % males; age, normal 57 years (48–65), SH 60 years (49–65) | 166; normal 115 (69 %), SH 51 (31 %) | Random venous BG in ICU >7.7 mmol/L on at least two occasions | Not stated | 12; normal 4 (3 %), SH 8 (16 %) | (1) OGTT: follow-up of at least 5 years but frequency not specifieda (2) History; absence of hyperglycaemia before discharge |
McAllister, 2014 [23] | Multi-centre, RC, Scotland, December 2004–November 2008 | 3 years | Patients aged ≥30 years with an emergency admission to hospital between 2004 and 2008b | 1828b; sex and age not specified for ICU subgroup | 1828; normal 1620 (89 %), SH 208 (11 %)b | Admission BG (first BG taken within 2 days of admission) ≥11.1 mmol/L | Not stated | 48; normal 37 (2 %), SH 11 (5 %)b | (1) Record of new diagnosis in national registerc between 31 days and 3 years after discharge (2) Record in national registerc prior to admission or within 30 days of discharge; admission BG >20 mmol/L |
Van Ackerbroeck, 2015 [24] | Single-centre, PC, Belgium, September 2011–March 2013 | 8 months | Patients aged 18–85 years admitted to a medical-surgical ICU for ≥48 h; patients with pancreatitis, known disturbed glucose metabolism and those using glucose-lowering drugs excluded | 385d; 66 % males; age, normal 56 years (18–82), SH 62 years (20–88) | 338; normal 92 (27 %), SH 246 (73 %) | Arterial BG >140 mg/dl (>7.8 mmol/L) measured using on-site blood gas analyser | EN and PN | 24; normal 4 (4 %), SH 20 (8 %) | (1) OGTT with or without HbA1c 8 months after ICU admissiona (2) History; medication review; with or without HbA1ce |