Population (P) Patients undergoing dental implant placement with varying cortical bone thicknesses and implant stability levels.
Intervention (I) Measurement of implant stability at different time points (primary implant stability at the time of insertion and secondary implant stability at follow-up intervals)
Comparison (C) The correlation between primary stability metrics such as insertion torque value and ISQ and secondary stability metrics as ISQ values at 2, 6, and 12 months follow-ups, along with comparisons between implants with different insertion torques
Outcome (O) Assessing the influence of cortical bone thickness on primary and secondary implant stability and determining the correlation between thicker cortical bone and higher implant stability over time.
Focus questions Does cortical bone thickness affect the primary and secondary implant stability?
Is this relationship consistent over time as indicated by insertion torque value and implant stability quotient values at different intervals?

ISQ = implant stability quotient.