The result reports a majority (49.4%) of orphans are in the 10–14 years age group. Vaida N [4] also reported similar findings in his study.
The majority (38.6%) of the orphans were malnourished, reflected by severe thinness of < -3SD. Reddy SB et al. [1] also reported similar findings in their study on orphans. The same research has postulated that malnourishment is 57.7%, and stunting is 53.3% among orphan children. In their research, Chowdhury, ABMA et al. [7] mentioned about 60.03% of malnourished children agree with the current findings.
Our study revealed a substantial association of thinness among orphans in different age groups (p-value < 0.05). Malnourishment was observed more among younger children than older children, supported a study [6]. The thinness in orphans was more in males for 80% than the female is well tallied with the investigations of some research [1, 7], which was significant (p-value < 0.05).
The condition was normal concerning the height for age, as 100% of children were healthy in the current study. Similarly, as per Waterloo’s Classification in a survey of Vaida N [4], height for age was found normal for more than half of the children studied.
On general physical examination, 79(95%) orphans were normal without any signs of pallor, which was found only in 4(5%) cases. The findings were similar to those reported in research [4]. The same research also supports the stained dental enamel observed in 40% of patients in the present study.
Dental caries in 5% of children in the present study were observed. It may be caused by the demineralisation of the enamel and the dentine by organic acids released from the sugars in the diet, supporting a study [23]. The organic acids increase the solubility of the calcium hydroxyapatite present in the teeth' hard tissue, resulting in demineralisation, as described in research [24].
Further, the results in the present study also revealed malocclusion in 32.5%, calculus in 37.3%, and gingival recession in 13.2%, besides decay in 19.3% of orphans, which were the signs of bad oral hygiene. The findings demonstrate a connection between diet and oral health, and the excellent state of oral health is correlated with a balanced diet. At the same time, incorrect nutritional intake relates to a form of oral disease. Some studies support these present findings [25–27].
In the present study, 18.5% of the 10–19 years old orphan children were contained with behavioural or mental distress. Those children were of different backgrounds, of other religions and diverse cultures. A study [11] reported similar findings in their research outcome.
In the current study, the orphan children primarily encountered conduct and emotional issues, particularly adolescent age and males (p-value < 0.05). A recent review [28] supports this result that orphan children are more prone to develop various behavioural and mental illnesses like depression, anxiety, and post-traumatic stress disorder. Multiple studies have cited age and gender as significant factors affecting the psychosocial status of orphan children [11, 28, 29], like our research. Children growing up and living in orphanages have low social connections and risk a lack of education, and job opportunities are the reason for their various behavioural and mental illnesses. They are more prone to develop symptoms requiring psychopathological evaluations [30] to support the needs of this kind of research.