Current status of nonsuicidal injuries and associated factors among junior high school students in Hainan Province, China: a cross-sectional study

Table 7 Factors influencing the NSSI and non-NSSI groups

Influencing factor	Non-NSSI group (n = 1341)		NSSI group (n = 544)		z	P
Influencing factor	Cases (N) Percentage (%)		Cases (N) Percentage (%)		z	P
Father’s education
College	293	21.80%	104	19.10%
Technical secondary school	398	29.70%	152	27.90%	-2.026	0.043*
Junior high school	553	41.20%	237	43.60%
Primary school	97	7.20%	51	9.40%
Mother’s education
College	227	16.90%	69	12.70%	-2.196	0.028*
Technical secondary school	378	28.20%	155	28.50%
Junior high school	597	44.50%	251	46.10%
Primary school	139	10.40%	69	12.70%
Academic performance
Excellent	49	3.70%	21	3.90%	-2.132	0.033*
Good	340	25.40%	101	18.6%
Fair	719	53.60%	323	59.40%
Poor	190	14.20%	83	15.30%
Very poor	43	3.20%	16	2.90%

*P < 0.05
Academic performance: Taking the scores of the subjects in the final examination at the end of the term as the standard, the subjects rated themselves. The full score was 100. A score > 90 was good, 80 ~ 90 was fair, 70 ~ 80 was poor, and < 70 was very poor

ISSN: 2050-7283