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Table 1 Individual item and distributional characteristics of the professional issues in maternal mental health scale (PIMMHS)

From: Exploring the psychometric properties of the professional issues in maternal mental health scale (PIMMHS) in a Chinese population

PIMMHS item

Sub-scale

Mean

SD

Skew

Kurtosis

SE.k

PIMMHS 1

Emotion

2.83

0.73

− 0.38

0.06

0.03

PIMMHS 2

Emotion

2.14

0.98

− 0.01

− 0.97

0.04

PIMMHS 3

Emotion

2.19

0.98

− 0.12

− 0.88

0.04

PIMMHS 4

Emotion

2.26

0.95

− 0.19

− 0.86

0.04

PIMMHS 5

Training

2.11

0.95

− 0.01

− 1.01

0.04

PIMMHS 6

Training

2.98

0.74

− 0.50

0.21

0.03

PIMMHS 7

Training

2.26

0.82

− 0.10

− 0.50

0.03

  1. SE.k Standard error of kurtosis