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Table 4 Group intra-observer and inter-observer TEM, average bias and R of length measurements by standardization session and title a, b, c

From: Reliability of length measurements collected by community nurses and health volunteers in rural growth monitoring and promotion services

Session

Title

Intra- observer TEMa

Inter-observer

TEMa

Average biasb

Rc (%)

A

Nurses

1.07

2.83

−0.348

60.3

Health Volunteers

1.07

1.53

−0.104

88.5

B

Nurses

0.82

1.25

−0.07

92.3

Health Volunteers

1.09

1.59

0.114

87.5

  1. aUnit of TEM is cm
  2. bAverage bias from expert anthropometrist
  3. cCoefficient of Reliability