Objectives:
To analyze the ego-state of obese people in terms of transactional analysis and to determine the relationship between coping with overweight strategies, Ego-structure, global self-esteem, and body self-esteem levels.

Methods:
One-hundred-seventy-one overweight and obese adult females were examined by a general practitioner and a specialist in obesity management. The ego-state, global self-esteem, and body self-esteem were assessed using the Ego State Questionnaire (ESQ), the Coopersmith Self-Esteem Inventory, and the Body-Esteem Scale, respectively.

Results:
Participants were divided into three subgroups: A - no attempts at weight loss currently (35.1%), B – self-attempted weight loss (33.9%), C - professional obesity treatment (31.0%). Age, education level, professional status, marital status, and number of children, along with the onset of being overweight/obese were similar in all subgroups. Subgroups B and C statistically and significantly made frequent attempts at weight loss (p<0.001) and experienced yo-yo effect (p<0.001) more than subgroup A. Effective weight loss attempts were observed significantly more often in subgroups C (p<0.001). Only mean lies scale results were significantly higher in subgroups A and C compared to B (p<0.05 and p<0.01, respectively). While self-esteem, sexual attractiveness, weight concern, physical condition and ego-states were similar in all study subgroups.

Conclusions:
Structure of the Ego-states, self-esteem and body-esteem did not influence the strategies of coping with overweight. Self-esteem is related to spontaneous Ego-child and Ego-adult levels, while the sense of sexual attractiveness is affected only by Ego-spontaneous child.