Database E.5a Individual Records of Non-metric Observations in Permanent Dentitions in Children, Adolescents, and Adults

This database is part of Appendix E, from Ban Chiang, a Prehistoric Village Site in Northeast Thailand, Volume 1: The Human Skeletal Remains (tDAR ID #: 376592). Database E.5a contains non-metric observations (Permanent Dentitions in Children, Adolescents, and Adults) by individual burial excavated from the BC and BCES locales at Ban Chiang, Thailand.

Coding information is pasted at the bottom of this abstract, and can also be downloaded as a .txt document at tDAR ID#:

SPECID = Individual Burial Number
First number is excavation locale
1 = BC, 1974 excavation
2 = BCES, 1975 excavation

followed by two spaces and then the burial identification number.
Example: 1 14 is BC Burial 14

AGE
CHILD = < 15 years
ADOL = Adolescent (15-20 years)
YG ADULT = Young Adult (20-35 years)
MIDAGED = Middle-aged Adult (35-50 years)
OLD = Old Adult (50+ years)
ADULT = Adult (20-50+ years)

SEX = Sex of individual

SITE = Site of excavation

YEAREXAM = Year burial was examined

INSTCODE = Institution where burial was examined
UHM = University of Hawaii at Manoa

These data follow the dental arcade beginning with the upper left third molar to the upper right third molar and then the lower left
third molar to the lower right third molar.

Variables 7-38 record tooth presence:

The first letter is the jaw location U = upper, L = lower;
The second letter is the side R = right, L = left;
The last letters are the tooth (e.g., M3 = third molar).

1 = present
2 = postmortem loss
3 = premortem loss
4 = roots
5 = evulsed
6 = agenesis
7 = unerupted
8 = erupting
9 = impacted

ULI2SS--LRI2SS = Shovel-shaped incisors
0 = absent
1 = slight
2 = moderate
3 = marked

PEG = Peg-shaped tooth
0 = absent
1 = present

EE = Enamel extensions of the premolars and molars
0 = absent
1 = present

PROT = Protostylid cusp scored on the lower molars
0 = absent
1 = present

CAR = Carabelli's cusp scored on the upper molars
0 = absent
1 = present

CUSP = Cusp pattern in the molars:
Maxillary
0 = 3-
1 = 3
2 = 3+
3 = 4-
4 = 4
5 = 4+
6 = wrinkled

Mandible
0 = +4
1 = Y4
2 = +5
3 = Y5
4 = wrinkled
5 = +4 & wrinkled
6 = Y4 & wrinkled
7 = +5 & wrinkled
8 = Y5 & wrinkled

WNG = Winging
1 = bilateral
2 = unilateral
3 = straight
4 = counter-winging

BET = Dental staining
0 = none
1 = present

本数据库为泰国东北部史前村落遗址班清（Ban Chiang）附录E的第一部分：《人类骨骼遗存》（tDAR编号：376592）。数据库E.5a收录了泰国班清BC与BCES发掘点出土的每一座墓葬的非度量观测数据，涉及儿童、青少年与成人的恒牙列情况。

编码信息附于本摘要末尾，也可通过tDAR编号下载为.txt文档：

SPECID = 个体墓葬编号
首位数字为发掘地点：
1 = BC，1974年发掘
2 = BCES，1975年发掘
后续为两个空格加墓葬识别编号。
示例：1 14 即BC墓葬14

AGE = 年龄分组
CHILD = 小于15岁
ADOL = 青少年（15~20岁）
YG ADULT = 青年成人（20~35岁）
MIDAGED = 中年成人（35~50岁）
OLD = 老年成人（50岁及以上）
ADULT = 成人（20~50岁及以上）

SEX = 个体性别
SITE = 发掘遗址
YEAREXAM = 墓葬检测年份
INSTCODE = 墓葬检测所属机构
UHM = 夏威夷大学马诺阿分校

本数据遵循齿弓观测顺序：从上左第三磨牙至上右第三磨牙，再依次为下左第三磨牙至下右第三磨牙。

变量7至38记录牙齿存在状态：
首字母代表颌骨位置：U=上颌，L=下颌
第二个字母代表侧别：R=右侧，L=左侧
最后字母代表牙齿类型（例如M3=第三磨牙）。
1 = 存在
2 = 死后脱落
3 = 生前脱落
4 = 牙根留存
5 = 被拔除
6 = 先天缺失
7 = 未萌出
8 = 正在萌出
9 = 阻生

ULI2SS--LRI2SS = 铲形门齿
0 = 无
1 = 轻微
2 = 中度
3 = 显著

PEG = 钉状牙
0 = 无
1 = 存在

EE = 前臼齿与臼齿的釉质延伸
0 = 无
1 = 存在

PROT = 下颌臼齿的下原尖（Protostylid cusp）评分
0 = 无
1 = 存在

CAR = 上颌臼齿的卡氏尖（Carabelli's cusp）评分
0 = 无
1 = 存在

CUSP = 臼齿齿尖模式：
上颌骨
0 = 3-
1 = 3
2 = 3+
3 = 4-
4 = 4
5 = 4+
6 = 褶皱型
下颌骨
0 = +4
1 = Y4
2 = +5
3 = Y5
4 = 褶皱型
5 = +4 伴褶皱
6 = Y4 伴褶皱
7 = +5 伴褶皱
8 = Y5 伴褶皱

WNG = 牙齿翼状移位
1 = 双侧
2 = 单侧
3 = 直位（无扭转）
4 = 反向翼状移位

BET = 牙齿染色
0 = 无染色
1 = 存在染色