Determination of sex difference from fingerprint ridge density in northeastern Thai teenagers

Although, there has already been much research on the differences between sexes in fingerprint ridge density and its variability in the Thai population, such studies have not included native northeastern Thais aged between 14 and 24 who are descended from northeastern Thai ancestry. This study intends to determine the topological, age-grouping and sexual differences in fingerprint ridge density (RD) in such populations. Fingerprints were collected from 353 unrelated volunteers (191 males and 162 females) and classified into three groups, that is, group A (total subjects), group B (14–18 years old) and group C (18–24 years old). RD was assessed for two topological areas, radial and ulnar. Significant differences between genders and age groups were obtained in both counting areas. Females exhibit higher RD i.e. narrower ridges, than males. A decrease in RD values with increasing age was also detected. The RD threshold for discrimination of sexes, computed based on Bayes’ theorem, was achieved in all groups and counting areas, enabling its use in forensic investigation

The Impact of Counseling on the Self-Esteem of Women in Thailand Who Have Experienced Intimate Partner Violence

Background: Intimate partner violence is a significant and serious public health problem. It adversely affects the health and self esteem of abused women.Objective: To investigate and compare self-esteem, coping methods and general health in women who have experienced partner violence living in the Northeast region of Thailand.Methodology: The study was carried out at two sites: a primary care unit, and a drug treatment center. Women who showed abuse indicators based on the abuse indicator screening questionnaire received counseling from a nurse who was trained on the assessment of and care for women who had experienced intimate partner violence. Evaluations of abused women’s self-esteem, coping, and general health were carried out before and after counseling.Results: Seventeen women reported having experienced partner violence and had displayed at one time or another indicator symptoms such as headaches, stomach pain, weakness, anxiety and depression. After receiving counseling, abused women showed better self-esteem (t = -4.80, p<0.001) and improved health status according to the General Health Questionnaire (z = -3.09, p<0.01). In addition, they felt the need to use less avoidance coping strategies (z = 9.19, p<0.01) with a better approach to coping styles (z = -2.59, p<0.01).Conclusions: Nurses trained in counseling can help improve the health of abused women, raise their self-esteem and encourage them to use the proper coping strategies