Different family compositions and sizes may affect child development through the different modes of interaction between family members. Previous studies have compared only children with non-only children in cognitive/non-cognitive outcomes. However, relatively little research has systematically investigated the potential moderators among them. Using a large and representative sample of Chinese ...

BACKGROUND: The rate of total edentulism is said to be increasing in developing countries and this had been attributed mainly to the high prevalence of periodontal diseases and caries. Several reports have shown that non-disease factors such as attitude, behavior, dental attendance, characteristics of health care systems and socio-demographic factors play important roles in the aetiopathogenesi...

background: similar to developed countries, aging is increased in india. because of the epidemiology and demographic transition phase, chronic diseases and disabilities along with health costs are increasing day by day. as social factors and chronic diseases are the major reasons for geriatric disability, the present study was done with the following objectives: to assess and compare the socio-...

objectives: the object of this research was to investigate the «quality of life» and relation to demographic characteristics in elderly peopel of tehran. methods & materials: the method of this research was a descriptive-correlation. in this research 243 of elder were selected with accessible sampling from people who referred to elder centers, cultural centers, and public parks in deferent dist...

BACKGROUND Need perceptions for dental care play a key role as to whether people in general will seek dental care. The aim was to assess the prevalence of perceived need of problem based dental care, dental check-ups and any type of dental care. Guided by the conceptual model of Wilson and Cleary, the relationship of perceived need for dental care with socio-demographic characteristics, clinica...

introduction: conflict is inevitable in workplaces and it is very important to manage it in a proper way to minimize the problems that might arise. the aim of this research is surveying the relationship between principals’ demographic characteristics and the choice of conflict management styles. methods: the statistical society included 213 employed principals of shiraz high schools. the data o...

BACKGROUND The health benefits of adequate fruit and vegetable (F&V) consumption are significant and widely documented. However, many individuals self-report low F&V consumption frequency per day. This paper examines the disparities in the frequency of F&V consumption by socio-demographic and lifestyle characteristics. METHOD This study uses a representative sample of 93,719 individuals from ...

The purpose of this study was to investigate the prognostic factors, such as clinical, histological and socio-demographic features affecting the event-free and overall survival of the patients with stage I-III carcinoma of the cervix. Eighty-nine patients with International FIGO stage I-III cervical cancer were treated radiation therapy and follow-up of 5-7 years were analyzed for various clini...

The purpose of this study was to determine the socio-demographic characteristics of sexually abused children. The records of 101 cases of child sexual abuse (CSA) were retrospectively evaluated. Socio-demographic characteristics of the victims, type of sexual abuse, and psychiatric diagnosis were studied. Of the victims, 56.4% (n = 57) were female and 43.6% (n = 44) were male. The mean age was ...

Digital photographs of pork chops varying systematically in appearance were presented to 716 Taiwanese consumers in a study that aimed to identify the most important characteristics of fresh pork which determine consumer choice in Taiwan. Relationships between consumer segmentation in choice and socio-demographic and cultural differences were also investigated. Colour and fat cover were the mos...