| ART | Antiretroviral Therapy |
| BMAL1 | Brain and Muscle ARNT-Like 1 |
| CD4 | Cluster of Differentiation 4 |
| CLOCK | Circadian Locomotor Output Cycles Kaput |
| CRP | C-reactive protein |
| CRY | Cryptochrome |
| DLMO | Dim Light Melatonin Onset |
| DSB | Daytime Sleep Behavior |
| IL-6 | Interleukin 6 |
| BMI | Body Mass Index |
| IS | Interdaily Stability |
| IV | Intradaily Variability |
| LTR | Long Terminal Repeat |
| L5/L6 | Hours of lowest daily activity |
| M10 | 10 h of highest daily activity |
| NREM | Non-Rapid Eye Movement |
| OSF | Open Science Framework |
| PER | Period gene |
| PLHIV | People Living With HIV |
| PPAR | Peroxisome Proliferator-Activated Receptor |
| PSG | Polysomnography |
| PSQI | Pittsburgh Sleep Quality Index |
| qPCR | Quantitative Polymerase Chain Reaction |
| RA | Relative Amplitude |
| REM | Rapid Eye Movement |
| SCN | Suprachiasmatic Nucleus |
| SDB | Sleep-Disordered Breathing |
| SIK | Salt-Inducible Kinases |
| SWS | Slow Wave Sleep |
| TNF-α | Tumor Necrosis Factor alpha |
| TST | Total Sleep Time |
| HIV | Human Immunodeficiency Virus |
| WASO | Wake After Sleep Onset |