Table 1.

Applicability of Cameriere et al. (2006) on other population groups.

Author	Year	Population	Sample Size	Age Range	Key Findings
El-Bakery et al. [6]	2009	Egyptian	286	5–16	Approximately 98% accurate for the estimation of age, however, age was underestimated by 0.43 years.
Galic et al. [31]	2011	Bosnian-Herzegovian	1089	6–13	Overestimated age by 0.09 years in girls and underestimated by 0.02 years in boys
Fernandes et al. [13]	2011	Brazilian	160	5–15	Reliable for age estimation—slight overestimation and underestimation were reported in the age categories 5–10 years and 11–15 years, respectively.
Bagh et al. [24]	2014	Indian	25	5–15	Slight overestimation but no statistical difference
Kumaresen et al. [18]	2014	Malaysian	426	5–15	Underestimation by 0.41 years but accurate for age estimation
Shrestha et al. [19]	2014	Indian	50	5–15	Underestimated by 0.11 years in boys and 0.23 years in girls
Gulsahi et al. [14]	2015	Turkish	603	8–15	Underestimation by 0.35 years
Javadinejab et al. [4]	2015	Iranian	577	3–15	Underestimated age by 0.19 years
Balla et al. [32]	2016	South Indian	150	7–14.99	Underestimated age
Wolf et al. [22]	2016	German	479	6–14	Males—Overestimation (6–11 years) and Underestimation (12–14 years) Females—Overestimation (6–10 years) and Underestimation (11–14 years)
Santana et al. [33]	2017	Mixed sample	360	6–17	Underestimated age in both males and females by -1.32 years and -1.19 years
Apaydin and Yasar [20]	2018	Turkish	330	5–15.90	Underestimation of age by 0.580 years
Nair et al. [34]	2018	Indian	10	7–12	Underestimation dental age
Rozylo et al. [35]	2018	Polish	2148	5–15	Underestimation dental age
Gannepalli et al. [36]	2019	Indian	200	10–15	Underestimated dental age by 1.50 years (male) and 1.54 years (females)
Ozveren et al. [21]	2019	Turkish	636	6–15	Underestimated age in both sexes
Yang et al. [7]	2021	Chinese	1803	4–22.99	Underestimation of age with a mean difference of 0.47 ± 1.11 years and 0.69 ± 1.19 years in males and females, respectively