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Table 3 Correlation between changes in BMI, physical activity, sleep parameters and changes in metabolic parameters between baseline and 6 months in 13 PLWH with prediabetes

From: Effects of an intensive lifestyle intervention and the role of sleep in people living with HIV and prediabetes: a pilot and feasibility study

  ∆FPG ∆2 h-PG ∆HbA1ca ∆Matsuda index ∆HOMA IR ∆insulinogenic index ∆disposition index
∆BMI 0.505 0.495 0.322 − 0.560* 0.258 0.264 − 0.214
∆MET 0.076 0.190 − 0.634* -0.019 0.212 − 0.595* − 0.424
∆Sleep efficiency -0.287 − 0.283 − 0.231 0.005 − 0.346 − 0.176 − 0.088
∆Sleep duration 0.097 0.113 − 0.587* -0.044 − 0.192 − 0.571* − 0.214
∆SD Sleep duration -0.168 0.790** 0.000 0.363 0.374 0.137 − 0.016
∆SD MST 0.127 0.597* − 0.098 0.148 − 0.016 − 0.269 − 0.132
  1. Bold indicated statistically significant results
  2. PLWH people living with HIV, FPG fasting plasma glucose, 2 h-PG 2-h plasma glucose, HbA1c hemoglobin A1c, BMI body mass index, SD standard deviation, MST mid-sleep time
  3. an = 12; *,p < 0.05; **,p < 0.01