Kansas Statutes Chapter 23. Kansas Family Law Code-Revised § 23-3315. Best interest of a child

(1) The nature and extent of the relationship between the child and the parent or person acting as a parent;

(2) the nature and extent of the relationship between the child and the nonparent;

(3) past or present conduct by a party or individual living with a party that poses a risk to the physical, emotional or psychological well-being of the child;

(4) the likely impact of the requested order on the relationship between the child and the parent or person acting as a parent;

(5) the applicable factors in K.S.A. 23-3203, and amendments thereto; and

(6) any other factor affecting the best interest of the child.