Table 1

Distributions of uterine cancer characteristics, by ethnicity

	nMnP (n=2564)		Māori (n=366)		Pacific (n=273)		All women (n=3203)
Age group (years)	n	%	n	%	n	%	n	%
15–19	1	0.04	–	–	1	0.37	2	0.06
20–24	2	0.08	–	–	–	–	2	0.06
25–29	2	0.08	2	0.54	2	0.73	6	0.19
30–34	17	0.66	8	2.18	9	3.29	34	1.06
35–39	28	1.09	9	2.46	14	5.13	51	1.59
40–44	62	2.42	31	8.47	21	7.69	114	3.56
45–49	130	5.07	46	12.57	24	8.79	200	6.24
50–54	249	9.71	66	18.03	32	11.72	347	10.83
55–59	395	15.41	61	16.67	32	11.72	488	15.23
60–64	362	14.12	46	12.57	48	17.58	456	14.24
65–69	348	13.57	47	12.84	42	15.38	437	13.64
70–74	332	12.56	21	5.74	21	7.69	374	10.83
75–79	252	9.83	17	4.64	17	6.22	286	8.93
80–84	226	8.81	7	1.91	7	2.56	240	7.49
85+	158	6.16	5	1.37	3	1.10	166	5.18
p<0.001
NZDep06^*
1–2	441	17.2	15	4.1	10	3.7	466	14.5
3–4	454	17.7	31	8.5	18	6.6	503	15.7
5–6	523	20.4	38	10.4	40	14.6	601	18.8
7–8	691	26.9	81	22.1	53	19.4	825	25.8
9–10	446	17.4	201	54.9	147	53.9	794	24.8
Missing	9	0.4	–	–	5	1.8	14	0.4
p<0.001
Cell type
Endometroid	2052	80.0	289	78.9	206	75.5	2547	79.5
Adenosquamous	126	5.0	11	3.0	15	5.5	152	4.8
Clear cell	21	0.8	5	1.4	2	0.7	28	0.9
Mucinous	12	0.5	1	0.3	1	0.4	14	0.4
Squamous cell	216	8.4	45	12.3	31	11.4	292	9.1
Undifferentiated	137	5.3	15	4.1	18	6.5	170	5.3
p=0.186
Stage
Local	293	11.4	41	11.2	20	7.3	354	11.1
Regional	1829	71.3	257	70.2	170	62.3	2256	70.4
Distant	201	7.8	37	10.1	43	15.7	281	8.8
Unknown	241	9.4	31	8.5	40	14.7	312	9.7
p<0.001
Grade
Well differentiated	866	33.8	123	33.6	93	34.1	1082	33.8
Moderately differentiated	379	14.8	61	16.7	33	12.1	473	14.8
Poorly differentiated	299	11.6	48	13.1	48	17.6	395	12.3
Undifferentiated	7	0.3	3	0.8	–	–	10	0.3
Not determined	1013	39.5	131	35.8	99	36.2	1243	38.8
p=0.058

↵* The New Zealand Deprivation Index 2006 (NZDep06) is a scale based on census information, where 1 represents 10% of least deprived and 10 represent 10% of the most deprived in New Zealand.
p, Chi-square (χ²) test of association excluding missing and unknown data.
nMnP, non-Māori non-Pacific women.